CN216730649U - Clamping and fixing device for workpiece machining - Google Patents
Clamping and fixing device for workpiece machining Download PDFInfo
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- CN216730649U CN216730649U CN202120778807.3U CN202120778807U CN216730649U CN 216730649 U CN216730649 U CN 216730649U CN 202120778807 U CN202120778807 U CN 202120778807U CN 216730649 U CN216730649 U CN 216730649U
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- workbench
- fixing mechanism
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Abstract
The utility model provides a clamping and fixing device for processing workpieces, which comprises a workbench for fixing a base, wherein the workbench is provided with a first fixing mechanism and a second fixing mechanism; the first fixing mechanism includes: the two first fixing blocks are provided with first limiting grooves at one sides close to the base, the body is clamped between the two first limiting grooves of the two first fixing blocks, and the width of each first limiting groove is equal to that of the body; the second fixing mechanism includes: the two second fixing blocks are provided with second limiting grooves at one sides close to the base, the body is clamped between the two second limiting grooves of the two second fixing blocks, and the width of each second limiting groove is equal to that of each reinforcing rib; the utility model has the advantages that: the base is transversely positioned through the two first limiting grooves in the first fixing mechanism, and the base is longitudinally positioned through the two second limiting grooves in the second fixing mechanism, so that the base cannot deviate in size at a processing position due to deviation.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to work piece processing is with pressing from both sides tight fixing device.
Background
The sensor of the wagon balance needs to be arranged on a base, and the structure of the base is shown in figures 1-3 and comprises a body 1, a chassis 2 and reinforcing ribs 3; when the base is processed, the upper surface of the body 1 far from the chassis 2 needs to be processed to be flat and smooth.
When the base is machined, the base needs to be fixed so as to prevent the base from deviating during machining and prevent the machined surface of the upper surface from being uneven; the chassis 2 is clamped by a clamp to limit the chassis 2 in the vertical direction, and the chassis 2 is limited in the horizontal direction by using friction force, but the surface of the chassis 2 is easy to scrape and is not firm, so a new clamp needs to be designed to limit the base.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide work piece processing with pressing from both sides tight fixing device.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the clamping and fixing device for processing the workpiece comprises a workbench for fixing a base, wherein a first fixing mechanism and a second fixing mechanism are arranged on the workbench; the first fixing mechanism includes: the two first fixing blocks are connected with the workbench, a first limiting groove is formed in one side, close to the base, of each first fixing block, the body is clamped between the two first limiting grooves of the two first fixing blocks, and the width of each first limiting groove is equal to that of the body; the second fixing mechanism includes: the two second fixed blocks are connected with the workbench, a second limiting groove is formed in one side, close to the base, of each second fixed block, the body is clamped between the two second limiting grooves of the two second fixed blocks, and the width of each second limiting groove is equal to the width of the corresponding reinforcing rib.
As the improvement of the technical scheme, the first fixing block is provided with a strip-shaped hole and a fixing screw for fixing the first fixing block on the workbench, and the strip-shaped hole is parallel to the base.
As an improvement of the technical scheme, two fixing screws are arranged.
As an improvement of the technical scheme, the second fixing block is rotatably connected with the workbench.
As an improvement of the technical scheme, an elastic piece for pulling the second fixing block to the direction of the base is arranged between the second fixing block and the workbench, and the elastic piece is always in a stretching state.
As an improvement of the technical scheme, the elastic piece is a spring.
As an improvement of the technical scheme, a plurality of sets of first fixing mechanisms and second fixing mechanisms on the workbench are arranged and used for fixing a plurality of bases.
The utility model has the advantages that: carry out transverse orientation to the base through two first spacing grooves on the first fixed establishment, carry out longitudinal orientation to the base through two second spacing grooves on the second fixed establishment to make when processing the base, the base position can not produce the base size deviation that the deviation leads to processing department.
Drawings
Fig. 1 is a schematic front view of a base according to an embodiment of the present invention;
fig. 2 is a schematic top view of the base according to the embodiment of the present invention;
fig. 3 is a schematic diagram of a right-view structure of the base according to the embodiment of the present invention;
fig. 4 is a schematic top view of the clamping and fixing device for workpiece processing according to the embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view taken along the line A-A in FIG. 4;
the structure comprises a body 1, a chassis 2, reinforcing ribs 3, a workbench 4, a first fixing block 51, a first limiting groove 52, a second fixing block 61, a second limiting groove 62, a strip-shaped hole 53, a fixing screw 54 and an elastic piece 63.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1, the clamping and fixing device for processing a workpiece according to the present embodiment includes a worktable 4 for fixing a base, and the worktable 4 is provided with a first fixing mechanism and a second fixing mechanism; the first fixing mechanism includes: the two first fixing blocks 51 are connected with the workbench 4, a first limiting groove 52 is formed in one side, close to the base, of each first fixing block 51, the body 1 is clamped between the two first limiting grooves 52 of the two first fixing blocks 51, and the width of each first limiting groove 52 is equal to that of the body 1; the second fixing mechanism includes: two second fixed blocks 61 of being connected with workstation 4, two second fixed block 61 is close to base one side and is provided with second spacing groove 62, and body 1 card is between two second spacing grooves 62 of two second fixed blocks 61, the width in second spacing groove 62 equals the width of strengthening rib 3.
The base is transversely positioned through the two first limiting grooves 52 on the first fixing mechanism, and is longitudinally positioned through the two second limiting grooves 62 on the second fixing mechanism, so that when the base is machined, the base cannot deviate in size at the machined position due to the fact that deviation cannot occur in the position of the base.
The first fixing block 51 is provided with a strip-shaped hole 53 and a fixing screw 54 for fixing the first fixing block 51 on the workbench 4, and the strip-shaped hole 53 is arranged in parallel with the base; the position of the first fixing block 51 can be changed, the device is suitable for bases with different lengths, and the adaptability of the device is improved.
Two fixing screws 54 are arranged; the first fixing block 51 is prevented from rotating, causing dimensional deviation.
The second fixed block 61 is rotatably connected with the workbench 4; an elastic part 63 for pulling the second fixed block 61 to the base direction is arranged between the second fixed block 61 and the workbench 4, and the elastic part 63 is always in a stretching state; the elastic member 63 is provided as a spring; can enough make second fixed block 61 fix the base in the vertical direction, can make second fixed block 61 rotate again and make the base loosen, be convenient for get and put.
First fixed establishment and second fixed establishment on workstation 4 are provided with many sets for fix a plurality of bases, make through processing a plurality of bases in proper order, slide along workstation 4 through making milling cutter, process a plurality of bases on workstation 4 in proper order, the error that causes when reducing the dismouting base.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. Work piece processing is with pressing from both sides tight fixing device, its characterized in that: the device comprises a workbench (4) for fixing a base, wherein a first fixing mechanism and a second fixing mechanism are arranged on the workbench (4); the first fixing mechanism includes: the two first fixing blocks (51) are connected with the workbench (4), one sides of the two first fixing blocks (51) close to the base are provided with first limiting grooves (52), the body (1) is clamped between the two first limiting grooves (52) of the two first fixing blocks (51), and the width of each first limiting groove (52) is equal to that of the body (1); the second fixing mechanism includes: two second fixed blocks (61) of being connected with workstation (4), two second fixed block (61) are close to base one side and are provided with second spacing groove (62), and body (1) card is between two second spacing grooves (62) of two second fixed blocks (61), the width in second spacing groove (62) equals the width of strengthening rib (3).
2. The clamping fixture for workpiece processing according to claim 1, wherein: the first fixing block (51) is provided with a strip-shaped hole (53) and a fixing screw (54) for fixing the first fixing block (51) on the workbench (4), and the strip-shaped hole (53) is arranged in parallel with the base.
3. The clamping fixture for workpiece processing according to claim 2, wherein: the number of the fixing screws (54) is two.
4. The clamping fixture for workpiece processing according to claim 3, wherein: the second fixed block (61) is rotatably connected with the workbench (4).
5. The clamping fixture for workpiece processing according to claim 4, wherein: an elastic part (63) for pulling the second fixing block (61) to the direction of the base is arranged between the second fixing block (61) and the workbench (4), and the elastic part (63) is always in a stretching state.
6. The clamping fixture for workpiece processing according to claim 5, wherein: the elastic member (63) is provided as a spring.
7. The clamping fixture for workpiece processing according to any one of claims 1-6, wherein: the first fixing mechanism and the second fixing mechanism on the workbench (4) are provided with a plurality of sets for fixing a plurality of bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778807.3U CN216730649U (en) | 2021-04-15 | 2021-04-15 | Clamping and fixing device for workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778807.3U CN216730649U (en) | 2021-04-15 | 2021-04-15 | Clamping and fixing device for workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216730649U true CN216730649U (en) | 2022-06-14 |
Family
ID=81907636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120778807.3U Active CN216730649U (en) | 2021-04-15 | 2021-04-15 | Clamping and fixing device for workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216730649U (en) |
-
2021
- 2021-04-15 CN CN202120778807.3U patent/CN216730649U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Clamping and fixing devices for workpiece processing Effective date of registration: 20230825 Granted publication date: 20220614 Pledgee: Agricultural Bank of China Limited Qingyang County Branch Pledgor: ANHUI TIANPING MACHINERY CO.,LTD. Registration number: Y2023980053425 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |