CN220921575U - Hardware fastening device - Google Patents
Hardware fastening device Download PDFInfo
- Publication number
- CN220921575U CN220921575U CN202322309541.XU CN202322309541U CN220921575U CN 220921575 U CN220921575 U CN 220921575U CN 202322309541 U CN202322309541 U CN 202322309541U CN 220921575 U CN220921575 U CN 220921575U
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- plate
- hardware
- screw rod
- bevel gear
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- 238000007789 sealing Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 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
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hardware fastening device, which belongs to the technical field of hardware processing and comprises a working plate, wherein sliding grooves are formed in two sides of the working plate, a double-head screw rod is arranged in the middle of the sliding grooves, a driving component is arranged on the side edge of the working plate; the pressing plate assembly is arranged, the pin head is pressed to compress the reset spring, the pin head is retracted into the clamping block, the clamping block is clamped into the clamping groove, the pin head moves back under the action of the elastic force of the reset spring, the pin head is clamped into the pin hole, the movable pressing plate is quickly fixed, the movable pressing plates with different bottom shapes are conveniently fixed, and the fixing requirements of hardware with different shapes are met.
Description
Technical Field
The utility model belongs to the technical field of hardware machining, and particularly relates to a hardware fastening device.
Background
When processing the hardware, need fasten and press from both sides it, conveniently process it, use special anchor clamps to fix it generally.
The utility model discloses a hardware fastening device, which belongs to the technical field of hardware processing and comprises a working plate, wherein an L-shaped clamping plate interval adjusting component is arranged on the side edge of the working plate, an L-shaped clamping plate is arranged at the upper end of the working plate, a hardware top fixing component is arranged at the upper end of the L-shaped clamping plate, the L-shaped clamping plate interval adjusting component comprises a bidirectional screw rod, a mounting groove and a sliding seat, wherein the mounting groove is formed in the working plate, the bidirectional screw rod is internally provided with the mounting groove, two groups of sliding seats fixedly connected with the L-shaped clamping plate are symmetrically arranged on the surface of the bidirectional screw rod, and the L-shaped clamping plate interval adjusting component is arranged.
The patent of above-mentioned publication exists two-way lead screw and drives through belt and belt pulley when using, uses for a long time, and the belt wearing and tearing easily cause to skid, influences the stability in use, and clamp plate bottom structure is single simultaneously, can't install the clamp plate in different bottom grooves according to different work pieces, causes the use inconvenience.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a hardware fastening device which has the characteristics of simple structure, driving stability, good safety and firm pressing and fixing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hardware fastener, includes the working plate, the both sides of working plate are provided with the spout, and the centre of spout is provided with the double-end lead screw, and the side of working plate is provided with drive assembly, and the upper end both sides of double-end lead screw are provided with the slide, and the upper end of slide is provided with L type grip block, and the centre of L type grip block is provided with the screw rod, and the upper end of screw rod is provided with the regulating plate, and L type grip block upper end is located the both sides of screw rod and is provided with the gag lever post, and the lower extreme of screw rod and gag lever post is provided with the clamp plate subassembly.
Preferably, the driving assembly comprises a double-headed motor, a first bevel gear and a second bevel gear, wherein the double-headed motor is arranged in the middle of the side edge of the working plate, the first bevel gears are arranged on rotating shafts at two ends of the double-headed motor, and the second bevel gears which are in meshed connection with the first bevel gears are arranged on the side edge of the double-headed screw.
Preferably, the driving assembly further comprises a sealing cover and a heat dissipation hole, wherein the sealing cover is arranged on the side edge of the working plate, and the heat dissipation hole is arranged in the middle of the side edge of the sealing cover.
Preferably, the sealing cover is connected with the working plate through bolt fastening, the first bevel gear and the second bevel gear are not contacted with the inner wall of the sealing cover, and the heat dissipation holes correspond to the positions of the double-headed motor.
Preferably, the clamp plate subassembly includes top board, movable clamp plate, round pin head, reset spring, fixture block, draw-in groove and pinhole, and wherein, the bottom both sides of top board are provided with the draw-in groove, and the centre of draw-in groove is provided with the fixture block, and the lower extreme of fixture block is provided with movable clamp plate, and the intermediate tank of fixture block is provided with reset spring, and reset spring's upper end is provided with the round pin head, is provided with the pinhole in the middle of the upper end of top board.
Preferably, the clamping block is connected with the clamping groove in a clamping way, and the pin head is always clamped into the pin hole under the action of the elastic force of the reset spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. The driving assembly is arranged, the first bevel gear is driven to rotate by the rotation of the double-ended motor, the second bevel gear is driven to rotate by the first bevel gear, the double-ended screw rod is driven to rotate by the second bevel gear, the sliding seats at the two ends of the double-ended screw rod move in the sliding grooves, the gears are meshed for transmission, the transmission stability is guaranteed, the sealing cover is protected, the protection performance is improved, and accidental injury is avoided;
2. The pressing plate assembly is arranged, the pin head is pressed to compress the reset spring, the pin head is retracted into the clamping block, the clamping block is clamped into the clamping groove, the pin head moves back under the action of the elastic force of the reset spring, the pin head is clamped into the pin hole, the movable pressing plate is quickly fixed, the movable pressing plates with different bottom shapes are conveniently fixed, and the fixing requirements of hardware with different shapes are met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a driving assembly according to the present utility model;
FIG. 3 is a schematic view of a platen assembly according to the present utility model;
In the figure: 1. a screw; 2. an adjusting plate; 3. a work plate; 4. a limit rod; 5. an L-shaped clamping plate; 6. a slide; 7. a drive assembly; 71. a sealing cover; 72. a heat radiation hole; 73. a double-ended motor; 74. bevel gears I; 75. bevel gears II; 8. a platen assembly; 81. an upper press plate; 82. a movable pressing plate; 83. a pin head; 84. a return spring; 85. a clamping block; 86. a clamping groove; 87. a pin hole; 9. a chute; 10. double-end screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a hardware fastener, including work board 3, the both sides of work board 3 are provided with spout 9, the centre of spout 9 is provided with double-end lead screw 10, the side of work board 3 is provided with drive assembly 7, the upper end both sides of double-end lead screw 10 are provided with slide 6, the upper end of slide 6 is provided with the centre of L type grip block 5,L type grip block 5 and is provided with screw rod 1, the upper end of screw rod 1 is provided with regulating plate 2, the both sides that L type grip block 5 upper end is located screw rod 1 are provided with gag lever post 4, the lower extreme of screw rod 1 and gag lever post 4 is provided with clamp plate assembly 8.
Specifically, the driving assembly 7 comprises a double-headed motor 73, a first bevel gear 74 and a second bevel gear 75, wherein the double-headed motor 73 is arranged in the middle of the side edge of the working plate 3, the first bevel gear 74 is arranged at the rotating shafts at the two ends of the double-headed motor 73, and the second bevel gear 75 which is in meshed connection with the first bevel gear 74 is arranged at the side edge of the double-headed screw 10.
Through adopting above-mentioned technical scheme, double-end motor 73 rotation drives bevel gear one 74 rotation, and bevel gear one 74 drives bevel gear two 75 rotation, and bevel gear two 75 drives double-end lead screw 10 rotation, and slide 6 at double-end lead screw 10 both ends remove in spout 9.
Specifically, the driving assembly 7 further includes a sealing cover 71 and a heat dissipation hole 72, wherein the sealing cover 71 is disposed on the side of the working plate 3, and the heat dissipation hole 72 is disposed in the middle of the side of the sealing cover 71.
By adopting the technical scheme, the protection performance is improved through the sealing cover 71, the engagement of the first bevel gear 74 and the second bevel gear 75 is avoided, and the accidental injury is avoided due to the false touch of fingers.
Specifically, the seal cover 71 and the working plate 3 are fastened by bolts, the first bevel gear 74 and the second bevel gear 75 do not contact with the inner wall of the seal cover 71, and the heat dissipation holes 72 correspond to the positions of the double-headed motor 73.
Through adopting above-mentioned technical scheme, conveniently fix, and guarantee bevel gear one 74 and bevel gear two 75 stable transmission, the stable heat dissipation of double-end motor 73.
When the embodiment is used, hardware is placed at the upper end of the working plate 3, the double-headed motor 73 rotates to drive the bevel gear I74 to rotate, the bevel gear I74 drives the bevel gear II 75 to rotate, the bevel gear II 75 drives the double-headed screw rod 10 to rotate, the sliding seats 6 at the two ends of the double-headed screw rod 10 move in the sliding grooves 9, the L-shaped clamping plate 5 moves to the two ends of the hardware, the screw rod 1 is rotated by the rotary adjusting disc 2, the screw rod 1 drives the pressing plate assembly 8 to move downwards in the L-shaped clamping plate 5, and the pressing plate assembly 8 fixes the hardware, so that the processing is convenient and the movement is avoided;
example 2
This embodiment differs from embodiment 1 in that: the clamp plate subassembly 8 includes top board 81, movable clamp plate 82, round pin head 83, reset spring 84, fixture block 85, draw-in groove 86 and pinhole 87, and wherein, the bottom both sides of top board 81 are provided with draw-in groove 86, and the centre of draw-in groove 86 is provided with fixture block 85, and the lower extreme of fixture block 85 is provided with movable clamp plate 82, and the centre groove of fixture block 85 is provided with reset spring 84, and reset spring 84's upper end is provided with round pin head 83, is provided with pinhole 87 in the middle of the upper end of top board 81.
Through adopting above-mentioned technical scheme, pressing the pin head 83 makes reset spring 84 compress, and in pin head 83 received fixture block 85, fixture block 85 card was in draw-in groove 86, and pin head 83 moved back under reset spring 84's elasticity effect, in pin head 83 card was gone into pinhole 87, realized movable clamp plate 82's quick fixed, conveniently carried out the fixed of movable clamp plate 82 of different bottom shapes, satisfied the fixed demand of different shape hardware.
Specifically, the clamping block 85 is in clamping connection with the clamping groove 86, and the pin head 83 is always clamped into the pin hole 87 under the elastic force of the return spring 84.
By adopting the above technical scheme, the pin head 83 is clamped into the pin hole 87 under the elastic force of the return spring 84, so that the movable pressing plate 82 is quickly fixed, falling is avoided, and the fixing firmness is ensured.
When the embodiment is used, the pin heads 83 are pressed to compress the reset springs 84, the pin heads 83 are retracted into the clamping blocks 85, the clamping blocks 85 are clamped into the clamping grooves 86, the pin heads 83 move back under the action of the elastic force of the reset springs 84, the pin heads 83 are clamped into the pin holes 87, the movable pressing plates 82 are quickly fixed, the movable pressing plates 82 with different bottom shapes are conveniently fixed, and the fixing requirements of hardware with different shapes are met.
The working principle and the using flow of the utility model are as follows: when the double-end screw rod type clamping device is used, hardware is arranged at the upper end of the working plate 3, the double-end motor 73 rotates to drive the bevel gear I74 to rotate, the bevel gear I74 drives the bevel gear II 75 to rotate, the bevel gear II 75 drives the double-end screw rod 10 to rotate, the sliding seats 6 at the two ends of the double-end screw rod 10 move in the sliding grooves 9, the L-shaped clamping plate 5 moves to the two ends of the hardware, the screw rod 1 rotates by rotating the adjusting disc 2, the screw rod 1 drives the pressing plate component 8 to move downwards in the L-shaped clamping plate 5, and the pressing plate component 8 fixes the hardware, so that the processing is convenient and the movement is avoided; pressing the pin head 83 makes the reset spring 84 compress, the pin head 83 is retracted into the clamping block 85, the clamping block 85 is clamped into the clamping groove 86, the pin head 83 moves back under the action of the elastic force of the reset spring 84, the pin head 83 is clamped into the pin hole 87, the quick fixing of the movable pressing plate 82 is realized, the fixing of the movable pressing plates 82 with different bottom shapes is facilitated, and the fixing requirements of hardware with different shapes are met.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A hardware fastener, includes work plate, its characterized in that: the two sides of the working plate are provided with sliding grooves, the middle of the sliding grooves is provided with double-head screw rods, the side edges of the working plate are provided with driving components, the two sides of the upper end of the double-head screw rods are provided with sliding seats, the upper end of each sliding seat is provided with an L-shaped clamping plate, the middle of L type grip block is provided with the screw rod, and the upper end of screw rod is provided with the regulating plate, and the both sides that L type grip block upper end was located the screw rod are provided with the gag lever post, and the lower extreme of screw rod and gag lever post is provided with the clamp plate subassembly.
2. A hardware fastening device according to claim 1, wherein: the driving assembly comprises a double-headed motor, a first bevel gear and a second bevel gear, wherein the double-headed motor is arranged in the middle of the side edge of the working plate, the first bevel gears are arranged on rotating shafts at two ends of the double-headed motor, and the second bevel gears which are meshed with the first bevel gears are arranged on the side edge of the double-headed screw rod.
3. A hardware fastening device according to claim 1, wherein: the driving assembly further comprises a sealing cover and a heat dissipation hole, wherein the sealing cover is arranged on the side edge of the working plate, and the heat dissipation hole is arranged in the middle of the side edge of the sealing cover.
4. A hardware fastening device according to claim 3, wherein: the sealing cover is connected with the working plate through bolt fastening, the first bevel gear and the second bevel gear are not contacted with the inner wall of the sealing cover, and the heat dissipation holes correspond to the positions of the double-headed motor.
5. A hardware fastening device according to claim 1, wherein: the clamp plate subassembly includes top board, movable clamp plate, round pin head, reset spring, fixture block, draw-in groove and pinhole, and wherein, the bottom both sides of top board are provided with the draw-in groove, and the centre of draw-in groove is provided with the fixture block, and the lower extreme of fixture block is provided with movable clamp plate, and the intermediate tank of fixture block is provided with reset spring, and reset spring's upper end is provided with the round pin head, is provided with the pinhole in the middle of the upper end of top board.
6. A hardware fastening device according to claim 5, wherein: the clamping block is connected with the clamping groove in a clamping way, and the pin head is always clamped into the pin hole under the elastic action of the reset spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309541.XU CN220921575U (en) | 2023-08-25 | 2023-08-25 | Hardware fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309541.XU CN220921575U (en) | 2023-08-25 | 2023-08-25 | Hardware fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921575U true CN220921575U (en) | 2024-05-10 |
Family
ID=90936753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322309541.XU Active CN220921575U (en) | 2023-08-25 | 2023-08-25 | Hardware fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921575U (en) |
-
2023
- 2023-08-25 CN CN202322309541.XU patent/CN220921575U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: Room B210-2, 2nd Floor, Building 1, No. 22 Sanxing Road, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province, 311107 Patentee after: Hangzhou Yexu Hardware Products Co.,Ltd. Country or region after: China Address before: 528300 No. 1-5, South Industrial Avenue, Jiyou village committee, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN CITY SHUNDE DISTRICT CHONGLI ELECTRIC APPLIANCE Co.,Ltd. Country or region before: China |