CN211681004U - Clamping device for machining - Google Patents
Clamping device for machining Download PDFInfo
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- CN211681004U CN211681004U CN201922396810.4U CN201922396810U CN211681004U CN 211681004 U CN211681004 U CN 211681004U CN 201922396810 U CN201922396810 U CN 201922396810U CN 211681004 U CN211681004 U CN 211681004U
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Abstract
The utility model discloses a clamping device for machining relates to machining technical field. The utility model discloses a bottom plate, the top fixed mounting of bottom plate has two T shape fixed blocks, the top sliding connection of T shape fixed block has a backing plate, the front fixed surface of backing plate installs the leader, the equal fixed mounting in upper surface both sides of bottom plate has a backup pad, the equal fixed mounting in top of every backup pad has an adjustment mechanism, a work piece is held in the clamp between two adjustment mechanisms, adjustment mechanism includes a centre gripping subassembly and a spacing subassembly, the centre gripping subassembly includes a fixed plate, the lower surface of fixed plate and the last fixed surface of bottom plate are connected. The utility model discloses can go on the front surface of work piece, rear surface or the lower surface upset to can process the different surfaces of work piece, moreover the utility model discloses need not the people and lift the object off from the device, change the clamping face, then process it, thereby improve staff's work efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to a clamping device for machining.
Background
When machining, when processing parts, a clamping device is often used for clamping and fixing an object for machining, but the surface of the clamped object cannot be machined when clamping, a person is required to detach the object from the device, the clamping surface is converted, and the object is machined, so that the machining is troublesome, the machining efficiency is low, and the clamping device for machining is required to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device for machining through setting up adjustment mechanism, has solved the problem of current clamping device inefficiency for machining.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a clamping device for machining, which comprises a bottom plate, wherein two T-shaped fixed blocks are fixedly arranged above the bottom plate, a backing plate is slidably connected above the T-shaped fixed blocks, a handle is fixedly arranged on the front surface of the backing plate, two supporting plates are fixedly arranged on two sides of the upper surface of the bottom plate, an adjusting mechanism is fixedly arranged above each supporting plate, and a workpiece is clamped between the two adjusting mechanisms;
the adjusting mechanism comprises a clamping component and a limiting component, the clamping component comprises a fixed plate, the lower surface of the fixed plate is fixedly connected with the upper surface of the bottom plate, a rotating column penetrates through the fixed plate, a limiting ring is fixedly sleeved on the peripheral side surface of the rotating column and positioned on two sides of the fixed plate, a connecting plate is fixedly mounted on one end surface of the rotating column, a first cross-shaped plate is fixedly mounted on the other end surface of the rotating column, four positioning holes which are arranged in a rectangular manner are formed in the first cross-shaped plate, four electric telescopic rods which are arranged in a rectangular manner are fixedly mounted above the connecting plate, a contact plate is fixedly mounted at one end of each electric telescopic rod, which is far away from the connecting plate, the limiting component comprises a second cross-shaped plate, the lower surface of the second cross-shaped plate is fixedly connected with the upper surface of the support plate, the inside of second cross shaped plate is run through and is had four slip posts, the fixed ring that has cup jointed in week side of slip post, the one end fixed mounting of slip post has a disc, fender ring and disc are located the both sides of second cross shaped plate respectively, week side of slip post just is located the twentieth font board and has cup jointed a spring between the fender ring, the one end that the disc was kept away from to the slip post is pegged graft in the locating hole on first cross shaped plate.
Preferably, the lower surface of the backing plate is provided with two T-shaped sliding grooves matched with the T-shaped fixing blocks.
Preferably, the side surface of the handle is sleeved with a protective pad, and the protective pad is a rubber component.
Preferably, a limiting hole is formed in the connecting plate and the rotating column, a guide column is fixedly mounted on one surface of the contact plate, and one end, far away from the contact plate, of the guide column is located in the limiting hole and is in sliding fit with the limiting hole.
Preferably, a non-slip mat is fixedly mounted on a surface of the contact plate, which is far away from the electric telescopic rod, and the non-slip mat is a rubber component.
Preferably, one end of the disc, which is far away from the sliding column, is provided with a pull ring, and the pull ring is a component made of steel alloy.
The utility model discloses following beneficial effect has:
when the utility model discloses after finishing the upper surface machining of work piece, need add man-hour to the front surface or the rear surface of work piece, staff pulling handle, the backing plate will break away from the bottom of work piece, later stimulates the pull ring, makes the spring shrink shorten to make the one end from the last locating hole of slip post take out, later will rotate the post clockwise or anticlockwise rotation 90 degrees, then loosen the pull ring, because the effect of spring, in the locating hole that the slip post will insert once more, through this principle, thereby make the utility model discloses can process the different surfaces of work piece, moreover the utility model discloses need not the people and lift the work piece off from the device, change the clamping face again, thereby improved staff's work efficiency greatly.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a machining clamping device;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;
FIG. 4 is a schematic structural view of the clamping assembly of the present invention;
fig. 5 is a schematic structural view of the limiting assembly of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a T-shaped fixed block; 3. a base plate; 4. a handle; 5. a support plate; 6. an adjustment mechanism; 7. a workpiece; 8. a clamping assembly; 801. a fixing plate; 802. rotating the column; 803. a limiting ring; 804. a connecting plate; 805. a limiting hole; 806. a first cross-shaped plate; 807. a guide post; 808. a contact plate; 809. an electric telescopic rod; 9. a limiting component; 901. a second cross-shaped plate; 902. a sliding post; 903. a baffle ring; 904. a spring; 905. a disc; 906. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a clamping device for machining, which includes a bottom plate 1, two T-shaped fixing blocks 2 are fixedly mounted above the bottom plate 1, a backing plate 3 is slidably connected above the T-shaped fixing blocks 2, a handle 4 is fixedly mounted on the front surface of the backing plate 3, a supporting plate 5 is fixedly mounted on both sides of the upper surface of the bottom plate 1, an adjusting mechanism 6 is fixedly mounted above each supporting plate 5, and a workpiece 7 is clamped between the two adjusting mechanisms 6;
the adjusting mechanism 6 comprises a clamping component 8 and a limiting component 9, the clamping component 8 comprises a fixing plate 801, the lower surface of the fixing plate 801 is fixedly connected with the upper surface of the bottom plate 1, a rotating column 802 penetrates through the fixing plate 801, limiting rings 803 are fixedly sleeved on the peripheral side of the rotating column 802 and positioned on the two sides of the fixing plate 801, a connecting plate 804 is fixedly installed on one end surface of the rotating column 802, a first cross-shaped plate 806 is fixedly installed on the other end surface of the rotating column 802, four positioning holes which are arranged in a rectangular shape are formed in the first cross-shaped plate 806, four electric telescopic rods 809 which are arranged in a rectangular shape are fixedly installed above the connecting plate 804, a contact plate 808 is fixedly installed at one end of the electric telescopic rods 809 far away from the connecting plate 804, the limiting component 9 comprises a twenty-shaped plate 901, the lower surface of the second cross-shaped plate 901 is fixedly connected with the upper surface of the support plate 5, four sliding columns 902 penetrate through the second cross-shaped plate 901, a retaining ring 903 is fixedly sleeved on the peripheral side surface of each sliding column 902, a disc 905 is fixedly mounted at one end of each sliding column 902, the retaining rings 903 and the discs 905 are respectively located on two sides of the second cross-shaped plate 901, a spring 904 is sleeved between the peripheral side surface of each sliding column 902 and the corresponding second cross-shaped plate 901 and the corresponding retaining ring 903, and one end, far away from the disc 905, of each sliding column 902 is inserted into a positioning hole in the first cross-shaped plate 806.
Furthermore, the lower surface of the backing plate 3 is provided with two T-shaped sliding grooves matched with the T-shaped fixing blocks 2.
Furthermore, a protective pad is sleeved on the peripheral side face of the handle 4, and the protective pad is a rubber component.
Furthermore, a limiting hole 805 is formed inside the connecting plate 804 and the rotating column 802, a guide column 807 is fixedly mounted on one surface of the contact plate 808, and one end of the guide column 807, which is far away from the contact plate 808, is located inside the limiting hole 805 and is in sliding fit with the limiting hole 805.
Further, a non-slip mat is fixedly installed on a surface of the contact plate 808, which is far away from the electric telescopic rod 809, and the non-slip mat is a rubber member.
Furthermore, a pull ring 906 is disposed at an end of the circular disc 905 away from the sliding column 902, and the pull ring 906 is made of a steel alloy material.
After finishing the upper surface machining to work piece 7, need add man-hour to the front surface or the rear surface of work piece 7, the staff holds handle 4 this moment, later pulling handle 4, backing plate 3 will break away from the bottom of work piece 7 this moment, later pulling pull ring 906 makes the shrink of spring 904 shorten, thereby make the one end of slip post 902 take out in the locating hole on 806, later will rotate post 802 clockwise or anticlockwise rotation 90 degrees, then loosen pull ring 906, because spring 904's effect, slip post 902 will be inserted again in the locating hole on 806, the utility model discloses can go on the upset of front surface or the rear surface of work piece 7, thereby can process the different surfaces of work piece 7, moreover the utility model discloses need not the people to lift the work piece off from the device, change the clamping face again, thereby improved staff's work efficiency greatly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a clamping device for machining, includes bottom plate (1), its characterized in that: two T-shaped fixing blocks (2) are fixedly mounted above the bottom plate (1), a backing plate (3) is slidably connected above the T-shaped fixing blocks (2), a handle (4) is fixedly mounted on the front surface of the backing plate (3), supporting plates (5) are fixedly mounted on two sides of the upper surface of the bottom plate (1), an adjusting mechanism (6) is fixedly mounted above each supporting plate (5), and a workpiece (7) is clamped between the two adjusting mechanisms (6);
the adjusting mechanism (6) comprises a clamping component (8) and a limiting component (9), the clamping component (8) comprises a fixing plate (801), the lower surface of the fixing plate (801) is fixedly connected with the upper surface of the base plate (1), a rotating column (802) penetrates through the fixing plate (801), a limiting ring (803) is fixedly sleeved on the peripheral side surface of the rotating column (802) and positioned on the two sides of the fixing plate (801), a connecting plate (804) is fixedly installed on one end surface of the rotating column (802), a first cross-shaped plate (806) is fixedly installed on the other end surface of the rotating column (802), four positioning holes which are arranged in a rectangular shape are formed in the first cross-shaped plate (806), four electric telescopic rods (809) which are arranged in a rectangular shape are fixedly installed above the connecting plate (804), and a contact plate (808) is fixedly installed at one end, away from the connecting plate (804), of the electric telescopic rods (809), the limiting assembly (9) comprises a second cross-shaped plate (901), the lower surface of the second cross-shaped plate (901) is fixedly connected with the upper surface of the supporting plate (5), four sliding columns (902) penetrate through the second cross-shaped plate (901), a retaining ring (903) is fixedly sleeved on the peripheral side face of each sliding column (902), a disc (905) is fixedly mounted at one end of each sliding column (902), the retaining ring (903) and the disc (905) are respectively located on two sides of the second cross-shaped plate (901), a spring (904) is sleeved on the peripheral side face of each sliding column (902) and located between the twenty-shaped plate (901) and the retaining ring (903), and one end, far away from the disc (905), of each sliding column (902 is inserted into a positioning hole in the first cross-shaped plate (806).
2. The clamping device for machining according to claim 1, wherein the lower surface of the base plate (3) is provided with two T-shaped sliding grooves matched with the T-shaped fixing block (2).
3. A clamping device for machining according to claim 1, wherein a protective pad is fitted around the peripheral side of the handle (4), said protective pad being a rubber member.
4. The clamping device for machining according to claim 1, wherein a limiting hole (805) is formed in the connecting plate (804) and the rotating column (802), a guide column (807) is fixedly mounted on one surface of the contact plate (808), and one end of the guide column (807) far away from the contact plate (808) is located in the limiting hole (805) and is in sliding fit with the limiting hole (805).
5. A clamping device for machining according to claim 1, characterized in that a non-slip mat is fixedly mounted on a surface of the contact plate (808) far away from the electric telescopic rod (809), and the non-slip mat is a rubber member.
6. A machining chuck according to claim 1 in which the end of the disk (905) remote from the slide post (902) is provided with a pull ring (906), the pull ring (906) being a steel alloy member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396810.4U CN211681004U (en) | 2019-12-27 | 2019-12-27 | Clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396810.4U CN211681004U (en) | 2019-12-27 | 2019-12-27 | Clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681004U true CN211681004U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922396810.4U Active CN211681004U (en) | 2019-12-27 | 2019-12-27 | Clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476170A (en) * | 2020-10-22 | 2021-03-12 | 徐执斌 | Precision mold processing equipment and processing method thereof |
| CN112873095A (en) * | 2021-02-02 | 2021-06-01 | 合肥正特机械有限公司 | Mould clamping device based on angle modulation |
-
2019
- 2019-12-27 CN CN201922396810.4U patent/CN211681004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476170A (en) * | 2020-10-22 | 2021-03-12 | 徐执斌 | Precision mold processing equipment and processing method thereof |
| CN112873095A (en) * | 2021-02-02 | 2021-06-01 | 合肥正特机械有限公司 | Mould clamping device based on angle modulation |
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Effective date of registration: 20220713 Address after: 276000 Yi Tang Zhen Bu Bei Tou Cun, Lanshan District, Linyi City, Shandong Province Patentee after: Linyi kaijinxiang Wood Machinery Co.,Ltd. Address before: 323000 No.6, Wener Road, Shuige Economic Development Zone, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee before: Lishui Shengyu Machinery Manufacturing Co.,Ltd. |