CN211439123U - A anchor clamps for hardware processing - Google Patents
A anchor clamps for hardware processing Download PDFInfo
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- CN211439123U CN211439123U CN202020014594.2U CN202020014594U CN211439123U CN 211439123 U CN211439123 U CN 211439123U CN 202020014594 U CN202020014594 U CN 202020014594U CN 211439123 U CN211439123 U CN 211439123U
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- roof
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Abstract
The utility model discloses an anchor clamps for hardware processing, comprising a base plate, the roof, the pneumatic cylinder, plummer and clamping mechanism, the roof is located the upper portion of bottom plate, through stand fixed connection between roof and the bottom plate, the through-hole has been seted up at the middle part of roof, the pneumatic cylinder is installed on the top of bottom plate, the pneumatic cylinder is located the through-hole under, the bottom of plummer rotates with the tailpiece of the piston rod portion of pneumatic cylinder to be connected, clamping mechanism installs the edge on the roof top, the bottom of bottom plate is provided with damper, the top of roof is provided with keeps off the cover, keep off the cover and enclose the outside at the through-hole, the bottom of roof is provided with and connects the bits box, the through-hole is located to connect the bits box directly over, clamping mechanism. The utility model discloses the fastening nature to prior art anchor clamps clamping is poor, can not collect the piece, the poor scheduling problem of shock-absorbing capacity improves, the utility model has the advantages of the fastening nature of clamping is high, can collect, the shock-absorbing capacity is good to the piece.
Description
Technical Field
The utility model relates to a hardware production and processing technology field especially relates to an anchor clamps for hardware processing.
Background
Hardware is a part obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, mainly plays roles of fixing, processing, decorating and the like, and is widely applied to various fields in our lives, including various fields such as household appliances, furniture, automobile accessories, decoration and fitment and the like. The hardware is in many steps such as the workshop production man-hour will be through punching press, drilling, cutting, polish, consequently for the convenience of the processing of hardware, when carrying out above-mentioned processing to the hardware, can use anchor clamps to press from both sides the hardware tightly usually.
The anchor clamps that have for hardware processing exist some not enoughly, current anchor clamps are poor to the fastening nature of hardware clamping, the not fine clamping that is applicable to the hardware of unidimensional and shape that can not be, the commonality is relatively poor, can produce more piece in the in-process of hardware processing inevitable, current anchor clamps can not collect these pieces, therefore, the piece can be piled up on the lathe or subaerially, cause the piece to pollute, the degree of difficulty of later stage workman's clearance is great, the hardware is driling, etc. add man-hour and can receive great pressure, current anchor clamps are only rigid and press from both sides tight hardware, the pressure that can not receive the hardware cushions, the hardware is fragile.
To above technical problem, the utility model discloses an anchor clamps for hardware processing, the utility model has the advantages of the fastening nature of clamping is high, the commonality is strong, can be fine collect, the shock-absorbing capacity is good to the piece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an anchor clamps for hardware processing to solve among the prior art and be used for the fastening nature of the anchor clamps clamping of hardware processing poor, the commonality is relatively poor, can not collect, easily cause the piece pollution and the later stage is difficult to the clearance to the piece, technical problem such as buffer performance is poor, the utility model has the advantages of the fastening nature of clamping is high, the commonality is strong, can be fine collect, buffer performance is good to the piece.
The utility model discloses a following technical scheme realizes: the utility model discloses an anchor clamps for hardware processing, including bottom plate, roof, pneumatic cylinder, plummer and clamping mechanism, the roof is located the upper portion of bottom plate to through stand fixed connection between the turning of roof and bottom plate, the through-hole has been seted up at the middle part of roof, pneumatic cylinder fixed mounting is on the top of bottom plate, and the pneumatic cylinder is located the through-hole under, the bottom of plummer rotates with the tailpiece of the piston rod portion of pneumatic cylinder to be connected, clamping mechanism fixed mounting is at the edge around the roof top; the bottom end of the bottom plate is provided with a damping mechanism; the top end of the top plate is provided with a shield, the shield surrounds the outer side of the through hole, the bottom end of the top plate is provided with a chip receiving box, the through hole is positioned right above the chip receiving box, chip outlets are arranged on two sides of the bottom end of the chip receiving box, a discharge valve is arranged on each chip outlet, the top of the hydraulic cylinder penetrates through the middle of the bottom end of the chip receiving box, and the side wall of the hydraulic cylinder is hermetically connected with the chip receiving box through a sealing ring; clamping mechanism includes the support, the cylinder, splint, bolt and clamp plate, and support fixed mounting is on the top of roof to the support is located around the through-hole, and the cylinder passes through the horizontal fixed mounting of cylinder mount pad on the lateral wall of support, and the piston rod of cylinder is towards the through-hole, and the piston rod of cylinder runs through support and splint fixed connection, and splint are located the upper portion of through-hole, and the top of splint inside wall is provided with the diaphragm, the vertical setting of bolt, and the bottom of bolt runs through diaphragm and clamp plate fixed connection.
Further, for the better pressure that receives the hardware cushions, prevent the hardware damage, damper includes compression leg, pressure spring and fixed column, and the fixed four turnings that set up in the bottom plate bottom of compression leg, pressure spring setting are in the slip intracavity of fixed column, and the bottom of compression leg is pegged graft in the slip intracavity to the bottom and the pressure spring fixed connection of compression leg.
Further, for the convenience of installation and the dismantlement of plummer to can change the plummer according to the hardware of difference or different processing demands, the bottom of plummer is provided with the cushion, and the screw has been seted up to the bottom of cushion, and the tailpiece of the piston rod portion of pneumatic cylinder is provided with the double-screw bolt, and the double-screw bolt spiro union is in the screw. When different processing such as drilling, punching press need be carried out to the hardware, only need change the plummer can.
Furthermore, in order to improve the structural strength of the hydraulic cylinder installation, reinforcing ribs are arranged between the periphery of the hydraulic cylinder and the bottom plate.
Further, in order to prevent to cause the damage to the hardware when carrying out the clamping to the hardware, the inside wall of splint all is provided with the rubber pad with the bottom of clamp plate.
Furthermore, in order to facilitate the chips in the chip receiving box to fall down from the chip outlets on the two sides, the middle part of the bottom end of the chip receiving box is upwards sunken.
The utility model has the advantages of it is following:
(1) the utility model discloses at first through cylinder drive splint press from both sides tight hardware, rotate the bolt again, make the clamp plate and the plummer cooperation of bolt bottom press from both sides tight hardware to improve the fastening nature of hardware clamping;
(2) the utility model discloses a distance between two relative splint is adjusted to the cylinder, presss from both sides tightly around the hardware through splint, cooperates clamp plate and bearing platform to press from both sides tightly about the hardware simultaneously to make anchor clamps be applicable to and press from both sides tightly the hardware of different sizes and shape, improved the commonality of anchor clamps;
(3) the utility model arranges the baffle cover on the upper part of the through hole and arranges the scrap receiving box on the lower part of the through hole, thereby facilitating the collection of the scraps generated during the hardware processing, preventing the scraps from falling on the machine tool and the ground to cause pollution and increasing the cleaning difficulty of workers;
(4) the utility model discloses a bottom at the bottom plate sets up damper to can cushion the pressure that the hardware received, prevent that the hardware is impaired at the in-process of processing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a top plate and shield mounting arrangement;
FIG. 3 is a schematic view of a spacer block structure;
FIG. 4 is a schematic view of the clamping mechanism;
fig. 5 is a schematic structural view of the damper mechanism.
Detailed Description
The following embodiments of the present invention are described in detail, and the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words like "front", "back", etc. indicating directions or positional relationships are only used for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.
Example 1
The working process of the utility model is as follows: when the hardware processing device works, the hydraulic cylinder 3 is started firstly, the piston rod of the hydraulic cylinder 3 is controlled to stretch out, so that the bearing table 4 rises until the top end of the bearing table 4 rises to the position of the bottom end of the clamping plate 53, then the hardware to be processed is placed on the bearing table 4, then the cylinder 52 is started, the piston rod of the cylinder 52 is controlled to stretch out, so that the clamping plate 53 is controlled by the cylinder 52 to clamp the hardware from the periphery of the hardware, at the moment, the bolt 54 is rotated, so that the pressing plate 55 moves downwards until the hardware is matched with the bearing table 4 to clamp the hardware in the up-down direction, then the processing of the hardware is completed through the matching of the drill bit, the punch or other processing parts and the bearing table 4, when the hardware is processed, the pressure on the hardware is buffered through the damping mechanism 8 at the bottom end of the bottom plate 1, the hardware is prevented from being damaged in, fall to from the clearance between plummer 4 and the through-hole 21 inner wall and connect in the bits box 10 to collect through the play bits mouth 101 that connects bits box 10 bottom both sides again, current anchor clamps still need fixed clamping to different lathe at the during operation, still need take out from the lathe after the processing is accomplished, the clamping with take out waste time, and the lathe structure is complicated, occupation space is great, the utility model discloses can directly accomplish processing through other processing parts such as drill bit, drift and plummer 4 cooperations, the efficiency of processing is high, the plummer can be changed according to the requirement of processing, for example the position of drilling, the shape of punching press. The utility model has the advantages of the fastening nature of clamping is high, the commonality is strong, can be fine collect, shock-absorbing capacity is good, improve machining efficiency to the piece.
Claims (6)
1. The clamp for hardware processing is characterized by comprising a bottom plate, a top plate, a hydraulic cylinder, a bearing table and a clamping mechanism, wherein the top plate is positioned on the upper portion of the bottom plate, the corners of the top plate and the bottom plate are fixedly connected through stand columns, a through hole is formed in the middle of the top plate, the hydraulic cylinder is fixedly installed at the top end of the bottom plate and is positioned under the through hole, the bottom end of the bearing table is rotatably connected with the end portion of a piston rod of the hydraulic cylinder, and the clamping mechanism is fixedly installed on the periphery of the top end of the top plate;
the bottom end of the bottom plate is provided with a damping mechanism;
the top end of the top plate is provided with a blocking cover, the blocking cover surrounds the outer side of the through hole, the bottom end of the top plate is provided with a chip receiving box, the through hole is positioned right above the chip receiving box, chip outlets are arranged on two sides of the bottom end of the chip receiving box, a discharge valve is arranged on each chip outlet, the top of the hydraulic cylinder penetrates through the middle of the bottom end of the chip receiving box, and the side wall of the hydraulic cylinder is hermetically connected with the chip receiving box through a sealing ring;
clamping mechanism includes support, cylinder, splint, bolt and clamp plate, support fixed mounting be in the top of roof, and the support is located around the through-hole, the cylinder passes through the horizontal fixed mounting of cylinder mount pad in on the lateral wall of support, the piston rod orientation of cylinder the through-hole, and the piston rod of cylinder runs through the support with splint fixed connection, splint are located the upper portion of through-hole, the top of splint inside wall is provided with the diaphragm, the vertical setting of bolt, and the bottom of bolt runs through the diaphragm with clamp plate fixed connection.
2. The clamp for hardware processing as claimed in claim 1, wherein the damping mechanism includes a compression column, a compression spring and a fixed column, the compression column is fixedly disposed at four corners of the bottom end of the bottom plate, the compression spring is disposed in a sliding cavity of the fixed column, the bottom of the compression column is inserted into the sliding cavity, and the bottom end of the compression column is fixedly connected with the compression spring.
3. The clamp for hardware processing as claimed in claim 1, wherein a cushion block is arranged at the bottom end of the bearing table, a screw hole is formed at the bottom end of the cushion block, and a stud is arranged at the end of a piston rod of the hydraulic cylinder and is screwed in the screw hole.
4. The clamp for hardware processing according to claim 1, wherein reinforcing ribs are arranged between the periphery of the hydraulic cylinder and the bottom plate.
5. The clamp for hardware processing of claim 1, wherein the inner side wall of the clamping plate and the bottom end of the pressing plate are provided with rubber pads.
6. The jig for hardware processing according to claim 1, wherein a middle portion of a bottom end of the chip receiving box is recessed upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014594.2U CN211439123U (en) | 2020-01-06 | 2020-01-06 | A anchor clamps for hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014594.2U CN211439123U (en) | 2020-01-06 | 2020-01-06 | A anchor clamps for hardware processing |
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| Publication Number | Publication Date |
|---|---|
| CN211439123U true CN211439123U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020014594.2U Active CN211439123U (en) | 2020-01-06 | 2020-01-06 | A anchor clamps for hardware processing |
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| CN (1) | CN211439123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405049A (en) * | 2020-10-30 | 2021-02-26 | 泰州万邦无纺业有限公司 | Clamp for producing and processing novel anti-cracking material |
-
2020
- 2020-01-06 CN CN202020014594.2U patent/CN211439123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405049A (en) * | 2020-10-30 | 2021-02-26 | 泰州万邦无纺业有限公司 | Clamp for producing and processing novel anti-cracking material |
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