CN110722340A - Steel nail pulling-out device for building - Google Patents
Steel nail pulling-out device for building Download PDFInfo
- Publication number
- CN110722340A CN110722340A CN201910976962.3A CN201910976962A CN110722340A CN 110722340 A CN110722340 A CN 110722340A CN 201910976962 A CN201910976962 A CN 201910976962A CN 110722340 A CN110722340 A CN 110722340A
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- China
- Prior art keywords
- fixedly connected
- plate
- steel nail
- groove
- top plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel nail pulling-out device for buildings, which comprises a top plate and two vertical plates, wherein the two vertical plates are respectively arranged on the left side and the right side of the bottom of the top plate, the bottom of each vertical plate is fixedly connected with a stabilizing seat, a driving motor is arranged at the middle point of the top plate, a driving rotating shaft is fixedly connected onto an output shaft of the driving motor, the bottom end of the driving rotating shaft penetrates through the top plate and extends to the outside of the top plate to be fixedly connected with a lead screw, the surface of the lead screw is in threaded connection with a lifting sleeve, the left side and the right side of the lifting sleeve are fixedly connected with limiting slide bars, and the vertical plates are. This device is extracted to steel nail for building adopts the method of machinery nail pulling, has reduced workman's intensity of labour, has improved efficiency, also avoids the artifical danger that results in of inertial force in the twinkling of an eye that extracts the steel nail production simultaneously, and the security is high, and stability is good, can all-round satisfy the user demand.
Description
Technical Field
The invention relates to the technical field of construction equipment, in particular to a steel nail pulling device for a building.
Background
The steel nail is very common in the building industry, and the steel nail pulling-out method of the prior art is mostly pulled out through the nail hammer manpower, so that the problems of high labor intensity and low efficiency exist, the instant inertia acting force generated when the steel nail is pulled out is easy to cause danger, the safety is low, and the requirement is difficult to meet in all directions.
Disclosure of Invention
The invention aims to provide a steel nail pulling device for construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a steel nail pulling-out device for buildings comprises a top plate and two vertical plates, wherein the two vertical plates are respectively arranged on the left side and the right side of the bottom of the top plate, the bottom of each vertical plate is fixedly connected with a stabilizing seat, a driving motor is installed at the middle point of the top plate, an output shaft of the driving motor is fixedly connected with a driving rotating shaft, the bottom end of the driving rotating shaft penetrates through the top plate and extends to the outside of the top plate to be fixedly connected with a lead screw, the surface of the lead screw is in threaded connection with a lifting sleeve, the left side and the right side of the lifting sleeve are both fixedly connected with limiting slide bars, the vertical plates are provided with limiting grooves matched with the limiting slide bars in position, the bottoms of the lifting sleeves are fixedly connected with connecting plates;
the steel nail fixing mechanism comprises a connecting block, one side of the connecting block, which is close to the connecting plate, is fixedly connected with the connecting plate, a through groove is formed in the side face of the connecting block, a fixed shaft is fixedly connected to the inner wall of the through groove, a gear is movably connected to the surface of the fixed shaft, the two sides of the gear respectively run through the left side and the right side of the through groove and extend to the outside of the through groove, a rack plate is movably connected to the bottom of the inner wall of the through groove and located below the gear, a sliding block is fixedly connected to the bottom of the rack plate, a sliding groove matched with the sliding block is formed in the position, where the sliding block corresponds to the sliding block, of the rack plate, and.
Preferably, a handle is arranged on one side, away from the lifting sleeve, of the vertical plate, and a soft cushion is sleeved on the surface of the handle.
Preferably, the driving motor is a slow motor.
Preferably, a rubber pad is arranged at the top of the connecting plate and at a position corresponding to the screw rod.
Preferably, the right side of the clamping plate is fixedly connected with a sanding plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the steel nail pulling-out device for the building, the gear is rotated, the rack plate meshed with the gear moves inwards under the limiting action of the sliding block and the sliding groove, the steel nails are extruded by the clamping plate, the nail pulling lifting block is enabled to clamp the bottoms of the nail heads of the steel nails, the driving motor is utilized to drive the screw rod to rotate, the lifting sleeve connected to the screw rod in a threaded mode drives the connecting plate to move upwards under the limiting action of the limiting sliding rod and the limiting groove, and therefore the two steel nail fixing mechanisms are driven to move upwards to be pulled out.
2. According to the invention, the handle is arranged, so that a user can conveniently place or transfer the device, the convenience of operation is improved, the comfort level of holding the handle is improved by the soft pad, the top of the connecting plate is prevented from directly colliding with the bottom end of the screw rod to cause abrasion and influence the use of the device when the connecting plate is lifted by arranging the rubber pad, the friction of the clamping plate when the steel nail is clamped is improved by arranging the abrasive plate, and the steel nail can be effectively prevented from slipping in the process of pulling up the steel nail.
Drawings
FIG. 1 is a structural cross-sectional view of a front view of the present invention;
FIG. 2 is a structural cross-sectional view of a front view of the staple removing fastening mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention.
In the figure: 1 top plate, 2 vertical plates, 3 stabilizing seats, 4 driving motors, 5 driving rotating shafts, 6 lead screws, 7 lifting sleeves, 8 limiting sliding rods, 9 limiting grooves, 10 connecting rods, 11 connecting plates, 12 steel nail fixing mechanisms, 121 connecting blocks, 122 through grooves, 123 fixing shafts, 124 gears, 125 rack plates, 126 sliding blocks, 127 sliding grooves, 128 clamping plates, 129 connecting frames, 1210 nail lifting blocks, 1211 sanding plates, 13 handles and 14 rubber pads.
Detailed Description
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. 1-3, a building steel nail pulling-out device comprises a top plate 1 and two vertical plates 2, wherein the two vertical plates 2 are respectively arranged at the left side and the right side of the bottom of the top plate 1, the bottom of the vertical plates 2 is fixedly connected with a stabilizing base 3, a driving motor 4 is arranged at the midpoint of the top plate 1, the driving motor 4 is a slow motor, a driving rotating shaft 5 is fixedly connected to an output shaft of the driving motor 4, the bottom end of the driving rotating shaft 5 penetrates through the top plate 1 and extends to the outside of the top plate 1 to be fixedly connected with a lead screw 6, the surface of the lead screw 6 is in threaded connection with a lifting sleeve 7, a handle 13 is arranged at one side of the vertical plates 2 away from the lifting sleeve 7, a soft cushion is sleeved on the surface of the handle 13, limiting slide bars 8 are fixedly connected to the left side and the right side of the lifting sleeve 7, limiting, the top of the connecting plate 11 and the position corresponding to the screw rod 6 are provided with rubber pads 14, and the left side and the right side of the connecting plate 11 are provided with steel nail fixing mechanisms 12.
The steel nail fixing mechanism 12 comprises a connecting block 121, one side of the connecting block 121 close to the connecting plate 11 is fixedly connected with the connecting plate 11, a through groove 122 is formed in the side face of the connecting block 121, a fixing shaft 123 is fixedly connected to the inner wall of the through groove 122, a gear 124 is movably connected to the surface of the fixing shaft 123, two sides of the gear 124 respectively penetrate through the left side and the right side of the through groove 122 and extend to the outside of the through groove, a rack plate 125 is movably connected to the bottom of the inner wall of the through groove 122 and located below the gear 124, a sliding block 126 is fixedly connected to the bottom of the rack plate 125, a sliding groove 127 matched with the connecting block 121 is formed in the position corresponding to the sliding block 126, a clamping plate 128 is fixedly connected to the right side of the rack plate 125, a frosted plate 1211 is fixedly connected to the right side of the clamping plate 128, a nail, the operation convenience is improved, the comfort level of the handle 13 is improved by the soft cushion, the rubber cushion 14 is arranged to prevent the top of the connecting plate 11 from directly colliding with the bottom end of the screw rod 6 when the connecting plate 11 rises to cause abrasion and influence the use of the device, the grinding plate 1211 is arranged to improve the friction of the clamping plate 128 when clamping the steel nails, the slipping generated in the process of pulling the steel nails can be effectively prevented, the gear 124 rotates, the rack plate 125 meshed with the gear moves inwards under the limiting action of the sliding block 126 and the sliding groove 127, the steel nails are extruded by the clamping plate 128, the nail lifting block 1210 is enabled to clamp the bottom of the nail head of the steel nails, the driving motor 4 is utilized to drive the screw rod 6 to rotate, the lifting sleeve 7 in threaded connection with the screw rod 6 drives the connecting plate 11 to move upwards under the limiting of the limiting sliding rod 8 and the limiting groove 9, so as to drive the two steel nail fixing mechanisms 12 to move upwards, extract, this device is extracted to steel nail for building adopts the method of machinery nail pulling, has reduced workman's intensity of labour, has improved efficiency, also avoids the artifical danger that leads to of extracting the inertia effort in the twinkling of an eye that the steel nail produced simultaneously, and the security is high, and stability is good, can all-round satisfy the user demand.
When the steel nail fixing mechanism is used, the gear 124 is rotated, the rack plate 125 meshed with the gear moves inwards under the limiting effect of the sliding block 126 and the sliding groove 127, a steel nail is extruded by the clamping plate 128, meanwhile, the nail lifting block 1210 clamps the bottom of a nail head of the steel nail, the driving motor 4 drives the screw rod 6 to rotate, the lifting sleeve 7 in threaded connection with the screw rod 6 drives the connecting plate 11 to move upwards under the limiting effect of the limiting sliding rod 8 and the limiting groove 9, and therefore the two steel nail fixing mechanisms 12 are driven to move upwards and are pulled out.
With patent 201410210249.5, 201811586013.6, 201410209589.6 compare, the device utilizes the clamp plate to extrude the steel nail, make the nail nipping lift the block card steel nail pin fin bottom simultaneously, it rotates to utilize driving motor to drive the lead screw, the lifting cover on threaded connection above the lead screw drives the connecting plate under the spacing of spacing slide bar and spacing groove and shifts up, thereby drive two steel nail fixed establishment and shift up, extract, workman's intensity of labour has been reduced, the efficiency is improved, also avoid the artifical inertia effort in the twinkling of an eye that extracts the steel nail and produce and the danger that leads to simultaneously, the security is high, good stability, can all-round user demand that satisfies.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a device is extracted to steel nail for building, includes roof (1) and two riser (2), establishes respectively in the left and right sides of roof (1) bottom, its characterized in that for two riser (2): the bottom of the vertical plate (2) is fixedly connected with a stabilizing seat (3), a driving motor (4) is installed at the middle point of the top plate (1), an output shaft of the driving motor (4) is fixedly connected with a driving rotating shaft (5), the bottom end of the driving rotating shaft (5) penetrates through the top plate (1) and extends to the outside of the top plate to be fixedly connected with a lead screw (6), the surface of the lead screw (6) is in threaded connection with a lifting sleeve (7), the left side and the right side of the lifting sleeve (7) are fixedly connected with limit slide bars (8), a limit groove (9) matched with the vertical plate (2) is formed in the position, corresponding to the limit slide bars (8), of the vertical plate (2), the bottom of the lifting sleeve (7) is fixedly connected with a connecting plate (11) through two connecting rods (10), and steel nail fixing mechanisms;
the steel nail fixing mechanism (12) comprises a connecting block (121), one side, close to the connecting plate (11), of the connecting block (121) is fixedly connected with the connecting plate (11), a through groove (122) is formed in the side face of the connecting block (121), a fixing shaft (123) is fixedly connected to the inner wall of the through groove (122), a gear (124) is movably connected to the surface of the fixing shaft (123), the two sides of the gear (124) penetrate through the left side and the right side of the through groove (122) respectively and extend to the outside of the through groove, a rack plate (125) is movably connected to the bottom of the inner wall of the through groove (122) and located below the gear (124), a sliding block (126) is fixedly connected to the bottom of the rack plate (125), a sliding groove (127) matched with the connecting block (121) is formed in the position corresponding to the sliding block (126), and a clamping plate (, the bottom of the clamping plate (128) is fixedly connected with a nail pulling and lifting block (1210) through a connecting frame (129).
2. The construction steel nail pulling-out device as set forth in claim 1, wherein: a handle (13) is arranged on one side of the vertical plate (2) far away from the lifting sleeve (7), and a soft pad is sleeved on the surface of the handle (13).
3. The construction steel nail pulling-out device as set forth in claim 1, wherein: the driving motor (4) is a slow-speed motor.
4. The construction steel nail pulling-out device as set forth in claim 1, wherein: and a rubber pad (14) is arranged at the top of the connecting plate (11) and at a position corresponding to the screw rod (6).
5. The construction steel nail pulling-out device as set forth in claim 1, wherein: the right side of the clamping plate (128) is fixedly connected with a frosting plate (1211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976962.3A CN110722340A (en) | 2019-10-15 | 2019-10-15 | Steel nail pulling-out device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976962.3A CN110722340A (en) | 2019-10-15 | 2019-10-15 | Steel nail pulling-out device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110722340A true CN110722340A (en) | 2020-01-24 |
Family
ID=69221250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910976962.3A Withdrawn CN110722340A (en) | 2019-10-15 | 2019-10-15 | Steel nail pulling-out device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110722340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962969A (en) * | 2020-08-12 | 2020-11-20 | 历贵明 | Manual forestry abandonment fence has pulled out device |
| CN112171590A (en) * | 2020-09-25 | 2021-01-05 | 申惠琴 | Nail nipping device for logistics container |
-
2019
- 2019-10-15 CN CN201910976962.3A patent/CN110722340A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962969A (en) * | 2020-08-12 | 2020-11-20 | 历贵明 | Manual forestry abandonment fence has pulled out device |
| CN112171590A (en) * | 2020-09-25 | 2021-01-05 | 申惠琴 | Nail nipping device for logistics container |
| CN112171590B (en) * | 2020-09-25 | 2023-07-14 | 佛山市和乐港口岸服务有限公司 | Logistics container nail nipping device |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200124 |