CN114192900B - Bolt tooth opening device for building decoration - Google Patents
Bolt tooth opening device for building decoration Download PDFInfo
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- CN114192900B CN114192900B CN202111540352.2A CN202111540352A CN114192900B CN 114192900 B CN114192900 B CN 114192900B CN 202111540352 A CN202111540352 A CN 202111540352A CN 114192900 B CN114192900 B CN 114192900B
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- rotating shaft
- tooth
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- 238000005034 decoration Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
- B23G1/04—Machines with one working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Toys (AREA)
Abstract
The invention relates to a tooth opening device, in particular to a bolt tooth opening device for building decoration. The bolt tooth opening device for building decoration is convenient for people to open the bolts, time-saving and labor-saving, and high in working efficiency. The utility model provides a tooth device is opened to bolt for building decoration, includes landing leg, shell, division tooth screw rod, actuating mechanism and feed mechanism, and the outer bottom interval rigid coupling of shell has four landing legs, and division tooth screw rod can open the tooth to the bolt, is equipped with the actuating mechanism that is used for providing power on the shell, actuating mechanism and division tooth screw rod fixed connection. The bolt is placed in the middle of the sliding plate, the starting motor rotates positively, the tooth-opening screw rod starts to rotate reversely, then people pull the sliding plate to move upwards for a certain distance, the sliding plate moves upwards to drive the bolt to move upwards to contact with the tooth-opening screw rod, and accordingly tooth-opening is carried out on the bolt by the tooth-opening screw rod in a reverse rotation mode, tooth opening can be carried out on the bolt conveniently by people, time and labor are saved, and working efficiency is high.
Description
Technical Field
The invention relates to a tooth opening device, in particular to a bolt tooth opening device for building decoration.
Background
Bolts are often used in construction and decoration engineering, but the situation that screw threads of the bolts are not matched often occurs, and the most direct method is to re-open teeth on the original bolts.
Patent application CN210996898U, publication No. 20200714, discloses a bolt tooth-opening tool, comprising a die and a holding structure for rotating the die, the die and the holding structure being connected by a connecting piece. The invention has simple structure, convenient operation, high tooth opening efficiency and high reliability, and can be suitable for the use of power distribution equipment. Although the device simple structure, convenient operation, but need the continuous removal of hand to open the tooth, the time is a long time, wastes time and energy, work efficiency is low.
Therefore, the bolt tooth opening device for building decoration needs to be designed, which is convenient for people to open the tooth of the bolt, saves time and labor and has high working efficiency, and the prior art problem is solved.
Disclosure of Invention
In order to overcome the defects that the screw bolt needs to be continuously moved to open the teeth, the screw bolt opening device for building decoration is long in time, time-consuming, labor-consuming and low in working efficiency, the screw bolt opening device is convenient for people to open the teeth, time-saving, labor-saving and high in working efficiency.
The invention is realized by the following technical approaches:
the utility model provides a tooth device is opened to bolt for building decoration, includes landing leg, shell, division tooth screw rod, actuating mechanism and feed mechanism, and the outer bottom interval rigid coupling of shell has four landing legs, and division tooth screw rod can open the tooth to the bolt, is equipped with the actuating mechanism that is used for providing power on the shell, actuating mechanism and division tooth screw rod fixed connection still are equipped with the feed mechanism that is used for placing the bolt on the shell.
As a further preferred scheme, actuating mechanism is including mounting bracket, motor, first pivot, second pivot and first pillar gear, and rear side rigid coupling has the mounting bracket in the bottom in the shell, and mounting bracket upper portion is connected with the motor, is connected with first pivot on the output shaft of motor, and the rotation is equipped with the second pivot in the middle of the mounting bracket front portion, second pivot bottom and the screw rod fixed connection that opens the tooth, and second pivot middle part and first pivot middle part all rigid coupling have first pillar gear, two first pillar gears intermeshing.
As a further preferred scheme, the discharging mechanism comprises a first sliding rod, a sliding plate, a second sliding rod, a first limiting block, a first reset spring, a third sliding rod, a second limiting block and a second reset spring, wherein four first sliding rods are fixedly connected to the bottom of the shell at intervals, a sliding plate for placing bolts is slidably arranged between the four first sliding rods, the second sliding rods are fixedly connected to the left side of the top of the sliding plate in a front-back symmetrical mode, the first limiting block is slidably arranged between the second sliding rods on the front side and the back side, a first reset spring is wound between the top of the first limiting block and the upper portion of the second sliding rod, a third sliding rod is fixedly connected to the right side of the top of the sliding plate in a front-back symmetrical mode, a second limiting block is slidably arranged between the third sliding rods on the front side and the back side, and a second reset spring is connected between the top of the second limiting block and the upper portion of the third sliding rod in a winding mode.
As a further preferred scheme, the lifting mechanism for the sliding plate is further arranged, the lifting mechanism comprises a mounting block, a third rotating shaft, a transmission component, a driving screw, a vertical plate, a sliding frame, a fourth sliding rod, a threaded block, a third reset spring, a lifting plate, a vertical frame, a fifth sliding rod, a guide plate, a fourth reset spring, an opening plate and a guide wheel, wherein the mounting block is fixedly connected to the lower portion of the front side of the mounting frame, the third rotating shaft is rotatably arranged in the front portion of the mounting block, the transmission component is connected between the upper portion of the third rotating shaft and the lower portion of the first rotating shaft, a driving screw is fixedly connected to the bottom end of the third rotating shaft, the vertical plate is fixedly connected to the middle of the inner bottom of the mounting frame in a bilateral symmetry manner, a sliding frame is arranged between the vertical plate on the left side and the right side, the sliding frame is fixedly connected to the upper portion of the guide plate in a sliding manner, the sliding frame is provided with a fourth sliding rod in a front-rear symmetrical manner, the threaded block is arranged between the fourth sliding rod and the fourth sliding rod in a sliding manner, the threaded block is in threaded connection with the fourth sliding frame, one end of the third reset spring is connected to the threaded block on the fourth sliding frame, the other end of the third reset spring is fixedly connected to the upper portion of the sliding frame, the upper portion of the sliding frame is in contact with the upper portion of the sliding frame and the sliding plate is in a threaded connection with the upper portion of the fourth sliding frame, and the lower portion of the sliding frame is in a sliding portion of the sliding frame, and the sliding plate is in contact with the upper portion of the sliding plate.
As a further preferred scheme, the novel automatic feeding device further comprises a discharging mechanism for discharging, the novel automatic feeding device comprises a first U-shaped frame, a rotating block, a fifth reset spring, a connecting plate, ratchet bars, a fourth rotating shaft, a ratchet wheel, a second column gear, racks and limiting plates, wherein the first U-shaped frame is arranged in the middle of the sliding plate in a sliding mode, the rotating block for pulling out bolts is hinged to the front side and the rear side of the left part of the first U-shaped frame, the fifth reset spring is arranged between the outer side surface of the rotating block and the left part of the first U-shaped frame, the connecting plate is arranged on the front side and the rear side of the right part of the first U-shaped frame, the ratchet bars are arranged on the upper portion of the connecting plate in a sliding mode, the fourth rotating shaft is symmetrically arranged in the middle of the top of the sliding plate in a rotating mode, the outer side of the fourth rotating shaft is fixedly connected with the ratchet bars, the ratchet bars can be meshed with the second column gear is fixedly connected with the second column gear, the racks are meshed with the adjacent second column gear, and the limiting plates for clamping positions are fixedly connected with the right side of the sliding plate.
As a further preferred scheme, the feeding mechanism for feeding is further provided, the feeding mechanism comprises a mounting seat, a second U-shaped frame, a push block and a sixth reset spring, the mounting seat is embedded in the middle of the left part of the sliding plate, the second U-shaped frame is arranged in the sliding mode in the mounting seat, the push block for pushing the bolt for feeding is fixedly connected to the right part of the second U-shaped frame in a front-back symmetry manner, the push block is in sliding connection with the mounting seat, and the sixth reset spring is connected between the left side face of the mounting seat and the left part of the second U-shaped frame in a front-back symmetry manner.
As a further preferable scheme, the iron scrap collecting device further comprises a collecting mechanism for collecting the iron scraps, the collecting mechanism comprises supporting blocks and a collecting basket, four supporting blocks are fixedly connected in the middle of the bottom of the shell at uniform intervals, and the collecting basket for collecting the iron scraps is placed between the tops of the four supporting blocks.
As a further preferable scheme, the novel rubber stopper further comprises a first stopper and a second stopper which are made of rubber.
Compared with the prior art, the invention has the following advantages:
1. the bolt is placed in the middle of the sliding plate, the starting motor rotates positively, the tooth-opening screw rod starts to rotate reversely, then people pull the sliding plate to move upwards for a certain distance, the sliding plate moves upwards to drive the bolt to move upwards to contact with the tooth-opening screw rod, and accordingly tooth-opening is carried out on the bolt by the tooth-opening screw rod in a reverse rotation mode, tooth opening can be carried out on the bolt conveniently by people, time and labor are saved, and working efficiency is high.
2. Under the action of the discharging mechanism, the first U-shaped frame moves rightwards and drives the rotating block to move rightwards, the rotating block moves rightwards and drives the bolt to move rightwards, and the bolt is taken down for subsequent treatment, so that people can conveniently take out the bolt, and injury is avoided.
3. According to the invention, under the action of the collecting mechanism, when the screw rod with the teeth opened is reversely rotated to open the bolts, the scrap iron falls into the collecting basket, so that people can collect the scrap iron conveniently, and waste is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of a first cross-sectional structure of the present invention.
Fig. 3 is a schematic diagram of a second cross-sectional structure of the present invention.
Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
Fig. 5 is a schematic perspective view of a discharging mechanism of the present invention.
Fig. 6 is a schematic view of a partial cross-sectional structure of the discharging mechanism of the present invention.
Fig. 7 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first part of the lifting mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second part of the lifting mechanism of the present invention.
FIG. 10 is a schematic view of a partially cut-away construction of the lift mechanism of the present invention.
Fig. 11 is a schematic perspective view of a discharging mechanism of the present invention.
Fig. 12 is an enlarged schematic view of the portion a of the present invention.
FIG. 13 is an enlarged schematic view of section B of the present invention.
FIG. 14 is a schematic cross-sectional view of the feed mechanism of the present invention.
Fig. 15 is a schematic perspective view of a collecting mechanism according to the present invention.
The marks of the components in the drawings are as follows: 1. the support leg, 2, the shell, 3, the tooth opening screw rod, 4, the driving mechanism, 41, the mounting frame, 42, the motor, 43, the first rotating shaft, 44, the second rotating shaft, 45, the first column gear, 5, the discharging mechanism, 51, the first sliding rod, 52, the sliding plate, 53, the second sliding rod, 54, the first limiting block, 55, the first restoring spring, 56, the third sliding rod, 57, the second limiting block, 58, the second restoring spring, 6, the lifting mechanism, 61, the mounting block, 62, the third rotating shaft, 63, the driving component, 64, the driving screw rod, 65, the vertical plate, 66, the sliding frame, 67, the fourth sliding rod, 68, the screw block, 69, third reset springs, 610, lifting plates, 611, vertical frames, 612, fifth sliding rods, 613, guide plates, 614, fourth reset springs, 615, opening plates, 616, guide wheels, 7, a discharging mechanism, 71, a first U-shaped frame, 72, rotating blocks, 73, fifth reset springs, 74, connecting plates, 75, ratchet bars, 76, fourth rotating shafts, 77, ratchets, 78, second column gears, 79, racks, 710, limiting plates, 8, feeding mechanisms, 81, mounting seats, 82, a second U-shaped frame, 83, pushing blocks, 84, sixth reset springs, 9, a collecting mechanism, 91, supporting blocks, 92 and a collecting basket.
Detailed Description
The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.
Example 1
The utility model provides a bolt tooth device for building decoration, as shown in fig. 1-6, including landing leg 1, shell 2, tooth screw rod 3, actuating mechanism 4 and feed mechanism 5 open, the outer bottom interval rigid coupling of shell 2 has four landing legs 1, tooth screw rod 3 can open the tooth to the bolt, be equipped with actuating mechanism 4 on the shell 2, actuating mechanism 4 can realize providing power for tooth screw rod 3 rotation, actuating mechanism 4 and tooth screw rod 3 fixed connection open, still be equipped with feed mechanism 5 on the shell 2, feed mechanism 5 is used for placing the bolt.
As shown in fig. 1-4, the driving mechanism 4 comprises a mounting frame 41, a motor 42, a first rotating shaft 43, a second rotating shaft 44 and a first column gear 45, wherein the mounting frame 41 is fixedly connected to the middle rear side of the inner bottom of the shell 2, the motor 42 is connected to the upper portion of the mounting frame 41 through bolts, the first rotating shaft 43 is connected to an output shaft of the motor 42, the second rotating shaft 44 is connected to the middle of the front portion of the mounting frame 41 through bearings, the bottom end of the second rotating shaft 44 is fixedly connected with the tooth opening screw 3, the first column gear 45 is connected to the middle of the second rotating shaft 44 and the middle of the first rotating shaft 43 through keys, and the two first column gears 45 are meshed with each other.
As shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, the discharging mechanism 5 comprises a first slide bar 51, a slide plate 52, a second slide bar 53, a first limiting block 54, a first restoring spring 55, a third slide bar 56, a second limiting block 57 and a second restoring spring 58, wherein four first slide bars 51 are fixedly connected at intervals in the inner bottom of the shell 2, the slide plate 52 is slidably arranged between the four first slide bars 51, a bolt can be placed on the slide plate 52, the second slide bars 53 are symmetrically fixedly connected on the left side of the top of the slide plate 52 in a front-back manner, a first limiting block 54 is slidably arranged between the second slide bars 53 on the front-back sides, a first restoring spring 55 is wound between the top of the first limiting block 54 and the upper part of the second slide bar 53, a third slide bar 56 is fixedly connected on the right side of the top of the slide plate 52 in a front-back manner, a second limiting block 57 is slidably arranged between the third slide bars 56 on the front-back sides, and a second restoring spring 58 is wound between the top of the second limiting block 57 and the upper part of the third slide bar 56.
Firstly, an operator places a bolt in the middle of a sliding plate 52, a first limiting block 54 and a second limiting block 57 clamp the bolt, the first limiting block 54 and the second limiting block 57 are made of rubber, the rubber is plastic, the bolt can be well limited, a motor 42 is started to rotate positively, the motor 42 drives a first rotating shaft 43 to rotate positively, the first rotating shaft 43 drives a rear first stud 45 to rotate positively, the rear first stud 45 drives a front first stud 45 to rotate positively, the front first stud 45 drives a second rotating shaft 44 to rotate reversely, the second rotating shaft 44 drives the opening screw 3 to rotate reversely, then people pull the sliding plate 52 to move upwards for a certain distance, the sliding plate 52 moves upwards to drive the bolt to move upwards, the bolt moves upwards to be in contact with the opening screw 3, the opening screw 3 rotates reversely to open the bolt, the bolt moves upwards simultaneously, the sliding plate 52 also moves upwards, the motor 42 rotates positively to start to rotate reversely, the first rotating shaft 43 drives the second rotating shaft 44 to rotate positively through the first stud 45, the opening screw 3 rotates positively, the sliding plate 52 moves negatively to the bolt downwards, and the bolt can stop moving downwards repeatedly, and the bolt can move downwards repeatedly until the sliding plate 52 moves downwards to the maximum and stops moving forward.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, fig. 2, fig. 7, fig. 8, fig. 9 and fig. 10, the device further comprises a lifting mechanism 6, the lifting mechanism 6 comprises a mounting block 61, a third rotating shaft 62, a transmission component 63, a driving screw 64, a vertical plate 65, a sliding frame 66, a fourth sliding rod 67, a threaded block 68, a third return spring 69, a lifting plate 610, a vertical frame 611, a fifth sliding rod 612, a guide plate 613, a fourth return spring 614, an opening plate 615 and a guide wheel 616, the lower part of the front side surface of the mounting frame 41 is fixedly connected with the mounting block 61, the front part of the mounting block 61 is connected with the third rotating shaft 62 through a bearing, the transmission component 63 is connected between the upper part of the third rotating shaft 62 and the lower part of the first rotating shaft 43, the transmission component 63 consists of two belt pulleys and a belt, one belt pulley is mounted on the upper part of the third rotating shaft 62, the other belt pulley is mounted on the lower part of the first rotating shaft 43, the belt is wound between the two belt pulleys, the bottom end of the third rotating shaft 62 is fixedly connected with a driving screw 64, the middle of the inner bottom of the mounting frame 41 is fixedly connected with a vertical plate 65 in a bilateral symmetry manner, a sliding frame 66 is arranged between the vertical plates 65 on the left side and the right side, fourth sliding rods 67 are fixedly connected on the left side and the right side in the sliding frame 66 in a bilateral symmetry manner, threaded blocks 68 are arranged between the fourth sliding rods 67 on the front side and the rear side in a sliding manner, the threaded blocks 68 are in threaded connection with the driving screw 64, a third reset spring 69 is wound on the fourth sliding rods 67, one end of the third reset spring 69 is connected with the threaded blocks 68, the other end of the third reset spring 69 is connected with the sliding frame 66, the front side of the sliding frame 66 is fixedly connected with a lifting plate 610, the lifting plate 52 can be lifted, the lifting plate 610 is contacted with the sliding plate 52, the rear side of the inner bottom of the mounting frame 41 is fixedly connected with a vertical frame 611, the left side and the right side of the middle of the vertical frame 611 are fixedly connected with fifth sliding rods 612 in a vertical symmetry manner, a guide plate 613 is slidably arranged between the fifth slide bars 612 on the upper side and the lower side, the guide plate 613 can be in contact with the threaded block 68, a fourth return spring 614 is wound on the fifth slide bars 612, one end of the fourth return spring 614 is connected with the guide plate 613, the other end of the third return spring 69 is connected with a stand 611, an opening plate 615 is fixedly connected to the top of the stand 611, the opening plate 615 can be in contact with the threaded block 68, and a guide wheel 616 is rotatably arranged at the rear part of the threaded block 68.
As shown in fig. 1, fig. 2, fig. 11, fig. 12 and fig. 13, the device further comprises a discharging mechanism 7, the discharging mechanism 7 comprises a first U-shaped frame 71, a rotating block 72, a fifth reset spring 73, a connecting plate 74, a ratchet bar 75, a fourth rotating shaft 76, a ratchet wheel 77, a second column gear 78, a rack 79 and a limiting plate 710, the middle part of the sliding plate 52 is slidably provided with the first U-shaped frame 71, both sides of the left part and the back part of the first U-shaped frame 71 are both hinged with the rotating block 72, when the first U-shaped frame 71 is pulled to move rightwards, the rotating block 72 can pull out a bolt, a fifth reset spring 73 is arranged between the outer side surface of the rotating block 72 and the left part of the first U-shaped frame 71, both sides of the right part of the first U-shaped frame 71 are both connected with the connecting plate 74, the upper part of the connecting plate 74 is slidably provided with the ratchet bar 75, the middle part of the sliding plate 52 is rotationally provided with the fourth rotating shaft 76, the outer side key of the fourth rotating shaft 76 is connected with the ratchet bar 77, the inner side key of the fourth rotating shaft 76 is connected with the second column gear 78, the right side 79 is symmetrically meshed with the rack 79, and the right side of the rack 79 is symmetrically meshed with the rack 79, and the limiting plate is fixedly connected with the right side of the second rotating plate 52, and the limiting plate is axially and the limiting plate is fixedly connected with the right side 79.
When the motor 42 rotates forward, the first rotating shaft 43 rotates forward to drive the transmission assembly 63, the transmission assembly 63 rotates forward to drive the third rotating shaft 62 to rotate forward, the third rotating shaft 62 rotates forward to drive the driving screw 64 to move upward to drive the threaded block 68 to move upward, the threaded block 68 moves upward to drive the fourth slide bar 67 to move upward, the fourth slide bar 67 moves upward to drive the sliding frame 66 to move upward, the sliding frame 66 moves upward to drive the lifting plate 610 to move upward, the lifting plate 610 moves upward to drive the sliding plate 52 to move upward, the sliding plate 52 moves upward to drive the bolt to move upward, the bolt moves upward to contact with the tooth opening screw 3, the tooth opening screw 3 rotates reversely to open the bolt, simultaneously, the threaded block 68 moves upward to contact with the guide plate 613, the threaded block 68 moves the guide plate 613 outward, the fourth return spring 614 is compressed, the screw block 68 continues to move upward to be separated from the guide plate 613, the guide plate 613 moves inward to be reset due to the action of the fourth reset spring 614, the screw block 68 continues to move upward to be in contact with the opening plate 615, the opening plate 615 enables the screw block 68 to move outward, the third reset spring 69 is compressed, the screw block 68 moves outward to be separated from the driving screw 64, the lifting plate 610 drives the sliding frame 66 to move downward to be reset due to the action of gravity, the screw block 68 slides downward to be reset on the guide plate 613, the guide wheel 616 plays a guiding role, the screw block 68 moves downward to be separated from the guide plate 613, the screw block 68 moves inward to be reset due to the action of the third reset spring 69, the motor 42 starts to rotate reversely after rotating forward for the maximum stroke, the screw rod 3 enables the sliding plate 52 to move downward to be reset, and the motor 42 also rotates reversely to the maximum stroke to stop operation, so that, there is no need for a person to manually pull the slide plate 52 upward.
When the screw bolt is opened, the first U-shaped frame 71 can be pulled to move rightwards, the first U-shaped frame 71 moves rightwards to drive the connecting plate 74 to move rightwards, the connecting plate 74 moves rightwards to drive the ratchet wheel 77 to rotate positively, the ratchet wheel 77 drives the fourth rotating shaft 76 to rotate positively, the fourth rotating shaft 76 drives the second column gear 78 to rotate positively, the second column gear 78 drives the rack 79 to move upwards, the rack 79 moves upwards to drive the second limiting block 57 to move upwards, the second reset spring 58 is compressed, meanwhile, the first U-shaped frame 71 moves rightwards to drive the rotating block 72 to move rightwards, the rotating block 72 moves rightwards to drive the screw bolt to move rightwards, the limiting plate 710 can prevent the first U-shaped frame 71 from moving rightwards excessively, the screw bolt is taken down for subsequent treatment, thereby pushing the first U-shaped frame 71 to move leftwards for resetting, the connecting plate 74 drives the ratchet bar 75 to move leftwards for resetting, the ratchet bar 75 moves leftwards for sliding over the ratchet wheel 77, the second limiting block 57 moves downwards for resetting due to the action of the second reset spring 58, a new bolt is pushed into the sliding plate 52 leftwards and rightwards, the new bolt moves rightwards to be in contact with the rotating block 72, the rotating block 72 swings outwards, the fifth reset spring 73 is compressed, the bolt continues to move rightwards to be in contact with the first limiting block 54, the bolt moves rightwards to slide over the first limiting block 54 due to the action of the first reset spring 55, the bolt is positioned between the first limiting block 54 and the second limiting block 57, and the rotating block 72 swings inwards for resetting due to the action of the fifth reset spring 73. Thus, people can conveniently take out the bolts, and injury is avoided.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 1, 2 and 14, the device further comprises a feeding mechanism 8, the feeding mechanism 8 comprises a mounting seat 81, a second U-shaped frame 82, a push block 83 and a sixth reset spring 84, the middle of the left part of the sliding plate 52 is embedded with the mounting seat 81, the second U-shaped frame 82 is arranged in the sliding manner in the mounting seat 81, the push block 83 is fixedly connected to the right part of the second U-shaped frame 82 in a front-back symmetrical manner, when the second U-shaped frame 82 is pushed, the push block 83 can realize pushing bolt feeding, the push block 83 is in sliding connection with the mounting seat 81, and the sixth reset spring 84 is connected between the left side surface of the mounting seat 81 and the left part of the second U-shaped frame 82 in a front-back symmetrical manner.
As shown in fig. 1, 2 and 15, the iron scrap collecting and collecting device further comprises a collecting mechanism 9, the collecting mechanism 9 comprises supporting blocks 91 and a collecting basket 92, four supporting blocks 91 are fixedly connected in the middle of the bottom in the shell 2 at equal intervals, the collecting basket 92 is arranged between the tops of the four supporting blocks 91, and the collecting basket 92 can collect iron scraps.
After the well-toothed bolt is taken out, a new bolt is placed in the mounting seat 81, the second U-shaped frame 82 is pushed to move rightwards, the sixth reset spring 84 is compressed, the second U-shaped frame 82 moves rightwards to drive the push block 83 to move rightwards, the push block 83 moves rightwards to push the new bolt into the middle of the sliding plate 52, and the first limiting block 54 and the second limiting block 57 clamp the bolt, so that people can feed the bolt conveniently.
When the tooth opening screw rod 3 is reversely rotated to open teeth on the bolt, scrap iron falls into the material collecting basket 92, after a proper amount of scrap iron is filled in the material collecting basket 92, the material collecting basket 92 is taken out to carry out subsequent treatment on the scrap iron, and then the material collecting basket 92 is placed between the four supporting blocks 91, so that scrap iron can be conveniently collected by people, and waste is avoided.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a bolt tooth opening device for building decoration, including landing leg (1), shell (2) and tooth opening screw rod (3), the outer bottom interval rigid coupling of shell (2) has four landing legs (1), tooth opening screw rod (3) can open the tooth to the bolt, a serial communication port, still including actuating mechanism (4) and blowing mechanism (5), be equipped with actuating mechanism (4) that are used for providing power on shell (2), actuating mechanism (4) and tooth opening screw rod (3) fixed connection, still be equipped with on shell (2) and be used for placing the blowing mechanism (5) of bolt;
the driving mechanism (4) comprises a mounting frame (41), a motor (42), a first rotating shaft (43), a second rotating shaft (44) and a first column gear (45), wherein the mounting frame (41) is fixedly connected to the middle rear side of the inner bottom of the shell (2), the motor (42) is connected to the upper portion of the mounting frame (41), the first rotating shaft (43) is connected to an output shaft of the motor (42), the second rotating shaft (44) is rotatably arranged in the middle of the front portion of the mounting frame (41), the bottom end of the second rotating shaft (44) is fixedly connected with the tooth opening screw (3), the first column gear (45) is fixedly connected to the middle of the second rotating shaft (44) and the middle of the first rotating shaft (43), and the two first column gears (45) are meshed with each other;
the discharging mechanism (5) comprises a first sliding rod (51), a sliding plate (52), a second sliding rod (53), a first limiting block (54), a first reset spring (55), a third sliding rod (56), a second limiting block (57) and a second reset spring (58), wherein four first sliding rods (51) are fixedly connected to the bottom in a shell (2) at intervals, a sliding plate (52) for placing bolts is slidably arranged between the four first sliding rods (51), the second sliding rods (53) are symmetrically fixedly connected to the left side of the top of the sliding plate (52) in a front-back mode, a first limiting block (54) is slidably arranged between the second sliding rods (53) on the front side and the back side, a first reset spring (55) is wound between the top of the first limiting block (54) and the upper portion of the second sliding rod (53), a third sliding rod (56) is symmetrically fixedly connected to the right side of the top of the sliding plate (52), a second limiting block (57) is slidably arranged between the third sliding rods (56) on the front side and the back side, and a second reset spring (58) is wound between the top of the second limiting block (57);
the lifting mechanism (6) is used for lifting the sliding plate (52), the lifting mechanism (6) comprises a mounting block (61), a third rotating shaft (62), a transmission component (63), a driving screw (64), a vertical plate (65), a sliding frame (66), a fourth sliding rod (67), a threaded block (68), a third reset spring (69), a lifting plate (610), a vertical frame (611), a fifth sliding rod (612), a guide plate (613), a fourth reset spring (614), an opening plate (615) and a guide wheel (616), the lower part of the front side surface of the mounting frame (41) is fixedly connected with the mounting block (61), the front part of the mounting block (61) is rotatably provided with the third rotating shaft (62), a transmission component (63) is connected between the upper part of the third rotating shaft (62) and the lower part of the first rotating shaft (43), the bottom end of the third rotating shaft (62) is fixedly connected with the driving screw (64), the middle part of the bottom of the mounting frame (41) is fixedly connected with the vertical plate (65), the sliding frame (66) is slidably arranged between the vertical plate (65), the left side and the right side of the vertical plate (65), the inner side of the sliding frame (66) is fixedly connected with the fourth rotating shaft (68), the front side of the fourth rotating shaft (68) is fixedly connected with the threaded block (68), a third reset spring (69) is wound on the fourth slide bar (67), one end of the third reset spring (69) is connected with a threaded block (68), the other end of the third reset spring (69) is connected with a slide frame (66), a lifting plate (610) for lifting the slide plate (52) is fixedly connected to the front side surface of the slide frame (66), the lifting plate (610) is contacted with the slide plate (52), a vertical frame (611) is fixedly connected to the rear side of the inner bottom of the mounting frame (41), fifth slide bars (612) are fixedly connected to the left side and the right side of the middle of the vertical frame (611) in an up-down symmetrical manner, a guide plate (613) is arranged between the fifth slide bars (612) on the upper side and the lower side in a sliding manner, the guide plate (613) can be contacted with the threaded block (68), a fourth reset spring (614) is wound on the fifth slide bar (612), an opening plate (615) is fixedly connected to the top of the vertical frame (611), and the opening plate (615) can be contacted with the threaded block (68), and a guide wheel (616) is arranged at the rear part of the threaded block (68);
when the motor (42) rotates positively, the first rotating shaft (43) rotates positively to drive the transmission assembly (63), the transmission assembly (63) rotates positively to drive the third rotating shaft (62) to rotate positively, the third rotating shaft (62) rotates positively to drive the driving screw (64) to move upwards, the driving screw (64) moves upwards to drive the threaded block (68) to move upwards, the threaded block (68) moves upwards to drive the fourth sliding rod (67) to move upwards, the fourth sliding rod (67) moves upwards to drive the sliding frame (66) to move upwards, the sliding frame (66) moves upwards to drive the lifting plate (610) to move upwards, the lifting plate (610) moves upwards to drive the sliding plate (52) to move upwards, the sliding plate (52) moves upwards to drive the bolt to move upwards, the bolt moves upwards to be in contact with the tooth opening screw (3), the tooth opening screw (3) is reversely rotated to open the bolt, meanwhile, the threaded block (68) moves upwards to be in contact with the guide plate (613), the guide plate (613) moves outwards, the fourth reset spring (614) is compressed, the threaded block (68) moves upwards to be separated from the guide plate (613) and moves upwards, the reset spring (614) moves upwards to be in contact with the guide plate (613) to move upwards, the third reset spring (69) is compressed, the threaded block (68) moves outwards to be separated from the driving screw (64), the lifting plate (610) drives the sliding frame (66) to move downwards to reset due to the action of gravity, the threaded block (68) also slides downwards to reset on the guide plate (613), the guide wheel (616) plays a guide role, accordingly, the threaded block (68) moves downwards to reset to be separated from the guide plate (613), the threaded block (68) moves inwards to reset due to the action of the third reset spring (69), the motor (42) starts to rotate reversely after the maximum stroke, the tooth opening screw (3) enables the sliding plate (52) to move downwards to reset, and the motor (42) also rotates reversely to the maximum stroke to stop operation, so that people do not need to manually pull the sliding plate (52) to move upwards.
2. The screw bolt tooth opening device for building decoration according to claim 1, further comprising a discharging mechanism (7) for discharging, wherein the discharging mechanism (7) comprises a first U-shaped frame (71), a rotating block (72), a fifth reset spring (73), a connecting plate (74), a ratchet bar (75), a fourth rotating shaft (76), a ratchet wheel (77), a second column gear (78), a rack (79) and a limiting plate (710), the first U-shaped frame (71) is arranged in the middle of the sliding plate (52) in a sliding manner, the rotating block (72) for pulling out the screw bolt is hinged to the front side and the rear side of the left part of the first U-shaped frame (71), the fifth reset spring (73) is arranged between the outer side surface of the rotating block (72) and the left part of the first U-shaped frame (71), the front side and the rear side of the right part of the first U-shaped frame (71) are connected with the connecting plate (74), the ratchet bar (75) is arranged on the upper part of the connecting plate (74), the fourth rotating shaft (76) is symmetrically arranged in the middle of the top of the sliding plate (52), the ratchet wheel (77) is fixedly connected to the outer side of the fourth rotating shaft (76), the ratchet wheel (77) is meshed with the ratchet wheel (75) symmetrically to the fourth rotating shaft (76), the racks (79) are meshed with the adjacent second column gears (78), and limiting plates (710) for clamping are symmetrically fixedly connected to the right sides of the sliding plates (52) in front-back mode.
3. The bolt tooth opening device for building decoration according to claim 2, further comprising a feeding mechanism (8) for feeding, wherein the feeding mechanism (8) comprises a mounting seat (81), a second U-shaped frame (82), a push block (83) and a sixth reset spring (84), the mounting seat (81) is embedded in the middle of the left part of the sliding plate (52), the second U-shaped frame (82) is arranged in the mounting seat (81) in a sliding mode, the push block (83) for pushing the bolt for feeding is fixedly connected to the right part of the second U-shaped frame (82) in a front-back symmetry mode, the push block (83) is connected with the mounting seat (81) in a sliding mode, and the sixth reset spring (84) is connected between the left side face of the mounting seat (81) and the left part of the second U-shaped frame (82) in a front-back symmetry mode.
4. The bolt tooth opening device for building decoration according to claim 3, further comprising a collecting mechanism (9) for collecting scrap iron, wherein the collecting mechanism (9) comprises supporting blocks (91) and a collecting basket (92), four supporting blocks (91) are fixedly connected in the middle of the inner bottom of the shell (2) at uniform intervals, and the collecting basket (92) for collecting scrap iron is arranged between the tops of the four supporting blocks (91).
5. The bolt tooth opening device for building decoration according to claim 4, further comprising a first limiting block (54) and a second limiting block (57) which are made of rubber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540352.2A CN114192900B (en) | 2021-12-16 | 2021-12-16 | Bolt tooth opening device for building decoration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540352.2A CN114192900B (en) | 2021-12-16 | 2021-12-16 | Bolt tooth opening device for building decoration |
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| CN114192900A CN114192900A (en) | 2022-03-18 |
| CN114192900B true CN114192900B (en) | 2023-09-22 |
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| US4656405A (en) * | 1984-02-03 | 1987-04-07 | Fanuc Ltd | Tapping machining method |
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| CN110486433A (en) * | 2019-07-18 | 2019-11-22 | 北京精密机电控制设备研究所 | A kind of detachable planetary roller screw pair of nut |
| CN112475486A (en) * | 2020-11-16 | 2021-03-12 | 张万香 | Tapping device convenient to press from both sides tight regulation |
| CN112659303A (en) * | 2020-12-09 | 2021-04-16 | 张华珍 | Papermaking process |
| CN112719479A (en) * | 2021-01-20 | 2021-04-30 | 滕寿林 | Hardware internal thread machining device with positioning function |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656405A (en) * | 1984-02-03 | 1987-04-07 | Fanuc Ltd | Tapping machining method |
| CN203639063U (en) * | 2014-01-09 | 2014-06-11 | 吕桂良 | Punch feeder lifting device with symmetrical threaded blocks |
| CN108284347A (en) * | 2018-04-03 | 2018-07-17 | 河海大学常州校区 | A kind of semi-automatic drilling machine |
| CN110486433A (en) * | 2019-07-18 | 2019-11-22 | 北京精密机电控制设备研究所 | A kind of detachable planetary roller screw pair of nut |
| CN112475486A (en) * | 2020-11-16 | 2021-03-12 | 张万香 | Tapping device convenient to press from both sides tight regulation |
| CN112659303A (en) * | 2020-12-09 | 2021-04-16 | 张华珍 | Papermaking process |
| CN112719479A (en) * | 2021-01-20 | 2021-04-30 | 滕寿林 | Hardware internal thread machining device with positioning function |
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| CN114192900A (en) | 2022-03-18 |
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