CN216177880U - Accessory production tool is with anchor clamps that have limit structure - Google Patents
Accessory production tool is with anchor clamps that have limit structure Download PDFInfo
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- CN216177880U CN216177880U CN202121250550.0U CN202121250550U CN216177880U CN 216177880 U CN216177880 U CN 216177880U CN 202121250550 U CN202121250550 U CN 202121250550U CN 216177880 U CN216177880 U CN 216177880U
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- fixed frame
- sliding block
- transmission gear
- downside
- fixture
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000004224 protection Effects 0.000 claims description 18
- 238000003466 welding Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of welding, in particular to a fixture with a limiting structure for spare and accessory part production, which comprises a workbench, wherein a fixed frame is arranged on the upper side of the workbench, a threaded sleeve is connected to the upper side of the fixed frame, a lead screw is inserted into the threaded sleeve, the lower side of the lead screw is connected with a fixed frame through a bearing, a transmission gear is arranged at the inner end of the fixed frame, the outer side of the transmission gear is connected with the inner wall of the fixed frame through the bearing, and the front side and the back side of the transmission gear are respectively meshed with a rack. The welding device is provided with the lead screw and the moving plate, so that the positioning of a workpiece to be welded is realized, meanwhile, an unqualified workpiece can be met, the application range of the device is enlarged, the welding efficiency of workers is improved, the force borne by the workpiece is buffered by the protecting mechanism, the workpiece is prevented from being damaged by the moving plate, and the reliability of the device in the using process is effectively improved.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a fixture with a limiting structure for a part production tool.
Background
In the process of sheet metal production and processing, need to weld between the sheet material, carry out the welded in-process to the sheet material, need use the welding frock to fix the sheet material, because the sheet material shape is different, thereby make to have certain difference in height between the sheet material, and it can only be fixed to the sheet material of unified specification to current partial welding frock, it is when fixing the sheet metal of different specifications, can only fix the sheet material of one of them specification, can have certain limitation in welding process, for this we have proposed that a accessories production is with the anchor clamps that have limit structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixture with a limiting structure for spare and accessory part production, which aims to solve the problem that the existing partial welding tool provided in the background art has certain limitation in use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accessories production is with anchor clamps that have limit structure, includes the workstation, the upside of workstation is provided with the mount, and the upside of mount is connected with the swivel nut, the inside of swivel nut is inserted and is equipped with the lead screw, the downside of lead screw is connected with fixed frame through the bearing, and the inner of fixed frame is provided with drive gear, drive gear's the outside is connected with the inner wall of fixed frame through the bearing, drive gear's tow sides mesh respectively has the rack, and the rack keeps away from one side of drive gear and all is connected with the second sliding block, the slide rail has been seted up with the corresponding position of second sliding block to the inner wall of mount, the bottom difference fixedly connected with moving plate of rack, and the downside of moving plate all is provided with protection machanism.
Preferably, the upside of workstation is connected with the guide block, the downside of mount extends to the inner of guide block, the downside of mount and the corresponding fixed block of position fixedly connected with of guide block, and the inside of fixed block is inserted and is equipped with the bolt, the inside equidistance of workstation seted up with bolt matched with slot hole.
Preferably, both ends are fixedly connected with first sliding block respectively about fixed frame, the spout has been seted up with the corresponding position of first sliding block to the inner wall of mount.
Preferably, the protection mechanism includes contact plate, third sliding block, hinge bar and expanding spring, the contact plate sets up the downside at the motion board, protection mechanism's upside is provided with expanding spring, and expanding spring's the other end and the downside fixed connection of motion board.
Preferably, the bar opening has been seted up respectively to protection machanism's tow sides, and the inside all blocks of bar open-ended have the third sliding block, the upside of third sliding block articulates there is the hinge bar, and the upside of hinge bar is articulated mutually with the downside of moving plate.
Preferably, the lower side of the contact plate is glued with a rubber mat, and the lower side of the rubber mat is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the screw rod and the moving plate are arranged, in the use process, the outer surface of the screw rod is in threaded fit with the inner end of the screw sleeve by rotating the screw rod, so that the gear arranged on the lower side of the screw rod is driven to move simultaneously, the positioning of a workpiece to be welded is realized, meanwhile, an unqualified workpiece can be met, the application range of the device is enhanced, and the welding efficiency of workers is enhanced;
through being provided with protection machanism, during the use, the protection machanism that the motion board downside set up can with treat that welded workpiece contacts, and the hinge bar atress that drives the inside setting of protection machanism takes place the angular variation, but the expanding spring of side connection on the extrusion contact board simultaneously, the power that the buffering work piece received to avoid the movable plate to cause the damage to the work piece, effectively promote the reliability in this device use.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic top cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic sectional view of a front view of a buffering mechanism according to the present invention;
fig. 4 is a partially enlarged view of a in fig. 2 according to the present invention.
In the figure: 1. a work table; 2. a fixed mount; 3. a threaded sleeve; 4. a screw rod; 5. a fixing frame; 6. a transmission gear; 7. a first slider; 8. a rack; 9. a second slider; 10. a motion plate; 11. a protection mechanism; 111. a contact plate; 112. a third slider; 113. a hinged lever; 114. a tension spring; 12. and a fourth slider.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a fixture with a limiting structure for spare and accessory part production is disclosed, which comprises a workbench 1, wherein a fixed frame 2 is arranged on the upper side of the workbench 1, a threaded sleeve 3 is connected to the upper side of the fixed frame 2, a lead screw 4 is inserted into the threaded sleeve 3, a fixed frame 5 is connected to the lower side of the lead screw 4 through a bearing, a transmission gear 6 is arranged at the inner end of the fixed frame 5, the outer side of the transmission gear 6 is connected with the inner wall of the fixed frame 5 through a bearing, racks 8 are respectively meshed with the front side and the back side of the transmission gear 6, one side, away from the transmission gear 6, of each rack 8 is connected with a second sliding block 9, sliding rails are arranged at positions, corresponding to the second sliding blocks 9, of the inner wall of the fixed frame 2, the bottom ends of the racks 8 are respectively and fixedly connected with a moving plate 10, and a protective mechanism 11 is arranged on the lower side of the moving plate 10;
further, the upside of workstation 1 is connected with fourth sliding block 12, the downside of mount 2 extends to the inner of fourth sliding block 12, the downside of mount 2 and the corresponding fixed block of position fixedly connected with of fourth sliding block 12, and the inside of fixed block is inserted and is equipped with the bolt, the inside equidistance of workstation 1 has seted up the slot hole with bolt matched with, during the use, can take the bolt out from the inside of fixed block, later according to the length of work piece, promote the mount 2 that the 1 upside of workstation set up, thereby realize the adjustment to interval between two sets of mounts 2, after adjusting mount 2 to suitable position, can insert the bolt again to among the corresponding slot hole that workstation (1) inside was seted up, satisfy the location of different length work pieces, promote the suitability of this device.
Furthermore, as shown in fig. 2 and fig. 4, the left end and the right end of the fixing frame 5 are respectively fixedly connected with a first sliding block, the inner wall of the fixing frame 2 is provided with a sliding groove at a position corresponding to the first sliding block, when the screw rod 4 is rotated, the fixing frame 5 connected with the lower side thereof is forced to move, the first sliding block connected with the outer side thereof can slide in the sliding groove, the rotation phenomenon of the fixing frame 5 is avoided, and the smooth proceeding of the subsequent positioning tool is ensured.
Further, as shown in fig. 1 and fig. 3, the protection mechanism 11 includes a contact plate 111, a third sliding block 112, a hinge rod 113 and a telescopic spring 114, the contact plate 111 is disposed on the lower side of the moving plate 10, the telescopic spring 114 is disposed on the upper side of the protection mechanism 11, and the other end of the telescopic spring 114 is fixedly connected to the lower side of the moving plate 10, when the protection mechanism 11 contacts with a workpiece, the contact plate 111 can abut against the workpiece, and meanwhile, the telescopic spring 114 connected to the upper side of the contact plate 111 can be pressed to buffer the force applied to the workpiece, so as to protect the workpiece.
Further, as shown in fig. 1 and fig. 3, bar-shaped openings are respectively formed in the front side and the back side of the protection mechanism 11, the third sliding block 112 is clamped inside the bar-shaped openings, the upper side of the third sliding block 112 is hinged to a hinge rod 113, the upper side of the hinge rod 113 is hinged to the lower side of the moving plate 10, in the process of contacting the protection mechanism 11 with a workpiece, the hinge rod 113 hinged to the upper side of the contact plate 111 is stressed to change the angle, so that the contact plate 111 is supported, and the contact plate 111 is prevented from being displaced when moving.
Furthermore, as shown in fig. 1 and 3, a rubber mat is glued to the lower side of the contact plate 111, and an anti-slip pattern is formed on the lower side of the rubber mat, so that when the device is used, the lower side of the contact plate 111 is glued with the rubber mat, and the rubber mat has certain elastic characteristics, so that the force applied to the workpiece can be buffered again, and the workpiece can be further protected.
The working principle is as follows: during the use, can take the bolt out from the inside of fixed block, according to the length of work piece afterwards, promote mount 2 that 1 upside of workstation set up to the realization is to the adjustment of interval between two sets of mounts 2, after adjusting mount 2 to suitable position, can insert the bolt again to during the inside corresponding slot hole of seting up of workstation (1), satisfy the location of different length work pieces, promote the suitability of this device.
After the placing is finished, the outer surface of the screw rod 4 is in threaded fit with the threaded sleeve 3 by rotating the screw rod 4, so that the lower side of the screw rod 4 is driven to be simultaneously stressed by the fixing frame 5 connected through the bearing, the first sliding block connected to the outer side of the fixing frame 5 can slide in the sliding groove in the stress process, the transmission gear 6 arranged in the fixing frame 5 is simultaneously stressed downwards, the rack 8 is pushed by the transmission gear 6 to simultaneously move downwards due to the fact that the rack 8 is symmetrically meshed with the left end and the right end of the transmission gear 6, the second sliding block 9 connected to the inner end of the rack 8 is forced to slide in the sliding rail in the downward process of the rack 8, when one group of the moving plates 10 is in contact with a higher horizontal point of a workpiece, the rack 8 connected to the upper side of the moving plate 10 can stop moving, and the transmission gear 6 meshed with the rack 8 is rotated, the other group of racks 8 is driven to be stressed to continue downwards, so that the positioning of workpieces at different horizontal points is met, and the whole working principle of the utility model is described above.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a spare and accessory part production is with anchor clamps of limit structure, includes workstation (1), its characterized in that: a fixed mount (2) is arranged on the upper side of the workbench (1), a threaded sleeve (3) is connected on the upper side of the fixed mount (2), a screw rod (4) is inserted into the screw sleeve (3), the lower side of the screw rod (4) is connected with a fixed frame (5) through a bearing, and the inner end of the fixed frame (5) is provided with a transmission gear (6), the outer side of the transmission gear (6) is connected with the inner wall of the fixed frame (5) through a bearing, the front and back surfaces of the transmission gear (6) are respectively meshed with a rack (8), and one side of the rack (8) far away from the transmission gear (6) is connected with a second sliding block (9), the inner wall of the fixed frame (2) is provided with a slide rail at the position corresponding to the second sliding block (9), the bottom end of the rack (8) is fixedly connected with a moving plate (10) respectively, and the lower sides of the moving plates (10) are provided with protection mechanisms (11).
2. The fixture with a limiting structure for parts production according to claim 1, wherein: the upside of workstation (1) is connected with guide block (12), the downside of mount (2) extends to the inner of guide block (12), the downside of mount (2) and the corresponding fixed block of position fixedly connected with of guide block (12), and the inside of fixed block is inserted and is equipped with the bolt, the inside equidistance of workstation (1) has seted up with bolt matched with slot hole.
3. The fixture with a limiting structure for parts production according to claim 1, wherein: the left end and the right end of the fixed frame (5) are respectively fixedly connected with a first sliding block, and the inner wall of the fixed frame (2) and the position corresponding to the first sliding block are provided with sliding grooves.
4. The fixture with a limiting structure for parts production according to claim 1, wherein: protection machanism (11) are including contact plate (111), third slider (112), articulated rod (113) and expanding spring (114), contact plate (111) set up the downside at motion board (10), the upside of protection machanism (11) is provided with expanding spring (114), and the other end of expanding spring (114) and the downside fixed connection of motion board (10).
5. The fixture with a limiting structure for parts and parts production according to claim 4, wherein: bar openings have been seted up respectively to the tow sides of protection machanism (11), and the inside all blocks of bar opening have third sliding block (112), the upside of third sliding block (112) articulates there is articulated pole (113), and the upside of articulated pole (113) is articulated mutually with the downside of moving plate (10).
6. The fixture with a limiting structure for parts and parts production according to claim 4, wherein: the lower side of the contact plate (111) is glued with a rubber mat, and the lower side of the rubber mat is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250550.0U CN216177880U (en) | 2021-06-07 | 2021-06-07 | Accessory production tool is with anchor clamps that have limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250550.0U CN216177880U (en) | 2021-06-07 | 2021-06-07 | Accessory production tool is with anchor clamps that have limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216177880U true CN216177880U (en) | 2022-04-05 |
Family
ID=80859330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121250550.0U Expired - Fee Related CN216177880U (en) | 2021-06-07 | 2021-06-07 | Accessory production tool is with anchor clamps that have limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216177880U (en) |
-
2021
- 2021-06-07 CN CN202121250550.0U patent/CN216177880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |