CN217776330U - Fixing clamp for part machining - Google Patents
Fixing clamp for part machining Download PDFInfo
- Publication number
- CN217776330U CN217776330U CN202221509776.2U CN202221509776U CN217776330U CN 217776330 U CN217776330 U CN 217776330U CN 202221509776 U CN202221509776 U CN 202221509776U CN 217776330 U CN217776330 U CN 217776330U
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- driving
- rod
- oil cylinder
- supporting groove
- screw rod
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- 238000003754 machining Methods 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract 2
- 238000013459 approach Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model discloses a mounting fixture is used in spare part processing, it relates to machining technical field. The two clamping blocks are symmetrically arranged, and driving mechanisms for driving the clamping blocks to move are respectively arranged on the inner sides of the racks on the two sides; the driving mechanism comprises a driving oil cylinder and a driving rod, a piston rod of the driving oil cylinder is connected with an installation plate, one side of the installation plate is connected with the driving rod, and the driving rod is connected with the clamping block; a supporting groove is formed in the top of one side of the clamping block, a screw rod extending into the supporting groove is connected to one side of the clamping block through threads, a screw rod is also connected to the other groove wall of the supporting groove through threads, and a top block is connected to one side of the screw rod; a top limiting mechanism is arranged above the supporting groove. The utility model has the advantages that: when the grip block is fixed with the spare part centre gripping, the end ear is fixed as an organic whole with the grip block in supporting the inslot, and the protection end ear does not receive the damage, and top limiting mechanism can be further fixed the end ear, and stability is better, ensures the stability of spare part man-hour, and the processing cost reduces.
Description
Technical Field
The utility model relates to a machinery processing technology field, concretely relates to mounting fixture is used in spare part processing.
Background
Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes. When the parts are machined, the parts need to be clamped and fixed through a fixing clamp, and the parts cannot deviate during machining. The shape of spare part is different, to the spare part that the avris has the end ear, when its centre gripping is fixed, it is direct to carry out the centre gripping to the side of end ear usually, and the area of end ear is less usually, only lead to the damage of end ear easily to end ear centre gripping, and the centre gripping is unstable inadequately, can not ensure the stability of spare part during processing, if set up the fixed slot corresponding with the overall structure of spare part and end ear, the spare part can obtain corresponding spacing, can not squint, but the specification of fixed slot is fixed, can not be applied to the spare part processing of different specifications, the processing cost is higher.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a mounting fixture is used in spare part processing, can solve among the prior art directly carry out the centre gripping to the side of end ear and lead to the damage and the centre gripping of end ear easily stable inadequately, add the stability that can not ensure spare part man-hour, carry on spacingly through the fixed slot can only process, the higher problem of processing cost to a specification spare part.
In order to solve the technical problem, the technical scheme of the utility model is that: install in the frame for carry out centre gripping, its characterized in that to the spare part that has the end ear: comprises a clamping block and a driving mechanism;
the two clamping blocks are symmetrically arranged, the driving mechanisms are respectively arranged on the inner sides of the racks on the two sides, and the two clamping blocks are driven to move through the driving mechanisms respectively;
the driving mechanism comprises a driving oil cylinder and a driving rod, the driving oil cylinder is mounted on the inner side of the rack, a piston rod of the driving oil cylinder is connected with a mounting plate, two ends of one side of the mounting plate, which is far away from the driving oil cylinder, are respectively connected with the driving rod, and the driving rod is connected with one side of the clamping block;
the top parts of one sides of the two clamping blocks, which are arranged oppositely, are respectively provided with a supporting groove for placing an end lug of a part, one side of the clamping block, which is close to the driving oil cylinder, is in threaded connection with a screw rod, the screw rod extends into the supporting groove, the other groove wall of the supporting groove is also in threaded connection with a screw rod, which extends into the supporting groove, the two screw rods are vertically arranged, and one side of the screw rod, which is far away from the driving oil cylinder, is connected with a top block;
and a top limiting mechanism is arranged above the supporting groove.
Furthermore, one side of the top block, which is far away from the screw rod, is connected with a rubber pad.
Further, the top limiting mechanism comprises a top limiting rod and a locking bolt, the top limiting rod penetrates through one side, close to the driving oil cylinder, of the clamping block to be arranged, the top limiting rod extends into the supporting groove, external threads are arranged outside the top limiting rod, the top limiting rod is in threaded connection with the clamping block, the locking bolt is in threaded connection with one side, far away from the driving oil cylinder, of the top limiting rod, and the locking bolt is arranged vertically.
After adopting the structure, the utility model has the advantages that: when a part with end lugs on the side is clamped and fixed, the driving oil cylinder drives the mounting plate and the driving rod to move horizontally to drive the clamping blocks to move to the side faces of the part, the clamping blocks on the two sides all move to the side faces of the part to clamp and fix the part under the combined action, meanwhile, the end lugs on the side faces of the part are placed in the supporting grooves, the bottoms of the end lugs are supported through the supporting grooves, one sides of the end lugs abut against the groove wall on one side of the supporting grooves, two vertically arranged screw rods respectively rotate to enable the top blocks to approach the end lugs, the top blocks abut against the side faces of the end lugs to fix the end lugs, the clamping blocks clamp and fix the part, meanwhile, the end lugs are fixed with the clamping blocks in the supporting grooves to enable the end lugs to be fixed with the clamping blocks into a whole, the end lugs are protected from being damaged, the clamping is also more stable, and the stability of the part during processing is ensured;
the top limiting rod rotates to the top of the end lug after the end lug is placed in the supporting groove, the top of the end lug is propped against the top of the end lug through the locking bolt, the end lug can be further fixed, and the stability is better;
the distance between the clamping blocks is adjustable, the end lugs can be fixed after being placed in the supporting grooves, and the clamping device can be applied to machining of parts of different specifications and reduce machining cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples will provide those skilled in the art with a more complete understanding of the present invention, but are not intended to limit the scope of the present invention to the examples described herein.
Fig. 1 is a plan view of the present embodiment, which is used for clamping a component having an end lug, and the following technical solutions are specifically adopted: comprises a clamping block 1 and a driving mechanism 2.
The clamping blocks 1 are arranged two by two, the two clamping blocks 1 are symmetrically arranged, the driving mechanisms 2 are respectively installed on the inner sides of the racks 10 on the two sides, the two clamping blocks 1 are driven to move through the driving mechanisms 2 respectively, so that the clamping blocks 1 move to the side faces of the parts, and the parts are clamped and fixed by the aid of the combined action of the two clamping blocks 2, and processing is facilitated.
Two relative one side tops that set up of grip block 1 are equipped with respectively and support groove 11, be used for placing of spare part end ear, one side threaded connection that grip block 1 is close to driving cylinder 21 has screw rod 12, screw rod 12 stretches into and supports in the groove 11, it has screw rod 12 that stretches into and supports in the groove 11 also threaded connection on another cell wall of groove 11, two screw rods 12 set up perpendicularly, one side that driving cylinder 21 was kept away from to screw rod 12 is connected with kicking block 13, one side that screw rod 12 was kept away from to kicking block 13 is connected with the rubber pad, can drive kicking block 13 translation after screw rod 12 is rotatory, the side of propping up end ear is fixed with the end ear, the rubber pad can be protected the side of end ear, prevent the scratch.
Support the top of groove 11 and be equipped with top arrestment mechanism, top arrestment mechanism includes top gag lever post 31 and locking bolt 32, top gag lever post 31 passes the setting of one side that clutch block 1 is close to actuating cylinder 21, and top gag lever post 31 stretches into and supports the inslot 11, top gag lever post 31 is equipped with two, screw rod 12's both sides are located to two top gag lever posts 31, top gag lever post 31's outside is equipped with the external screw thread, top gag lever post 31 passes through threaded connection with clutch block 1, one side threaded connection that actuating cylinder 21 was kept away from to top gag lever post 31 has locking bolt 32, locking bolt 32 is vertical to be set up, the inside back of support groove 11 is placed to the end ear, can be with top gag lever post 31 soon to end ear top, again with locking bolt 32 screw up make locking bolt 32's bottom withstand the top of end ear, the top position of end ear is injectd, the end ear is better with the fixed effect of clutch block 1.
The working principle is as follows: when a part with an end lug on the side is clamped and fixed, the driving oil cylinder 21 drives the mounting plate 22 and the driving rod 23 to translate, the clamping block 1 is driven to move to the side face of the part, the end lug of the part is placed corresponding to the supporting groove 11, namely, the bottom of the end lug corresponds to the supporting surface of the supporting groove 11, one side of the end lug corresponds to one side groove wall of the supporting groove 11, then the driving oil cylinder 21 drives the clamping block 1 to continuously approach to the side face of the part, the side face of the part is clamped through the clamping blocks 1 on the two sides, the distance between the clamping blocks 1 is adjustable, the clamping block can be applied to processing parts of different specifications, the end lug on the side face of the clamped part is located in the supporting groove 11, the bottom of the end lug is supported through the supporting groove 11, one side of the end lug abuts against one side groove wall of the supporting groove 11, then the two vertically arranged screw rods 12 are respectively rotated to enable the top block 13 to approach to the end lug, the top block 13 abuts against the side face of the end lug to fix the end lug, the end lug is fixed and further fixed as a whole, and the top of the top bolt can be further stabilized and locked by the top of the top lug, and the top bolt 32.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a mounting fixture is used in spare part processing, installs in the frame for carry out the centre gripping to the spare part that has the end ear, its characterized in that: comprises a clamping block and a driving mechanism;
the two clamping blocks are symmetrically arranged, the driving mechanisms are respectively arranged on the inner sides of the racks on the two sides, and the two clamping blocks are driven to move through the driving mechanisms respectively;
the driving mechanism comprises a driving oil cylinder and a driving rod, the driving oil cylinder is mounted on the inner side of the rack, a piston rod of the driving oil cylinder is connected with a mounting plate, two ends of one side of the mounting plate, which is far away from the driving oil cylinder, are respectively connected with the driving rod, and the driving rod is connected with one side of the clamping block;
the top parts of one sides of the two clamping blocks, which are arranged oppositely, are respectively provided with a supporting groove for placing an end lug of a part, one side of the clamping block, which is close to the driving oil cylinder, is in threaded connection with a screw rod, the screw rod extends into the supporting groove, the other groove wall of the supporting groove is also in threaded connection with a screw rod, which extends into the supporting groove, the two screw rods are vertically arranged, and one side of the screw rod, which is far away from the driving oil cylinder, is connected with a top block;
and a top limiting mechanism is arranged above the supporting groove.
2. The fixing jig for processing parts according to claim 1, characterized in that: one side of the top block, which is far away from the screw rod, is connected with a rubber pad.
3. The fixing jig for processing parts according to claim 1, characterized in that: the top limiting mechanism comprises a top limiting rod and a locking bolt, the top limiting rod penetrates one side, close to the driving oil cylinder, of the clamping block to be arranged, the top limiting rod stretches into the supporting groove, external threads are arranged on the outer portion of the top limiting rod, the top limiting rod is in threaded connection with the clamping block, the locking bolt is connected to one side, far away from the driving oil cylinder, of the top limiting rod in a threaded mode, and the locking bolt is arranged vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221509776.2U CN217776330U (en) | 2022-06-17 | 2022-06-17 | Fixing clamp for part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221509776.2U CN217776330U (en) | 2022-06-17 | 2022-06-17 | Fixing clamp for part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217776330U true CN217776330U (en) | 2022-11-11 |
Family
ID=83934341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221509776.2U Active CN217776330U (en) | 2022-06-17 | 2022-06-17 | Fixing clamp for part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217776330U (en) |
-
2022
- 2022-06-17 CN CN202221509776.2U patent/CN217776330U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: 226500 No. 15 Jigang Road, Dingyan Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Binda Elevator (Jiangsu) Co.,Ltd. Address before: No. 18, Dongyue Road, Jiang'an Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee before: Nantong Jifan Precision Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |