CN209970179U - Cold and hot water valve body anchor clamps - Google Patents
Cold and hot water valve body anchor clamps Download PDFInfo
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- CN209970179U CN209970179U CN201920827139.1U CN201920827139U CN209970179U CN 209970179 U CN209970179 U CN 209970179U CN 201920827139 U CN201920827139 U CN 201920827139U CN 209970179 U CN209970179 U CN 209970179U
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- connecting rod
- fixed
- splint
- clamping plate
- guide post
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Abstract
The utility model discloses a cold and hot water valve body clamp, which comprises a bottom plate, wherein the bottom plate can be fixed on a servo sliding table of a machine tool; the clamping mechanism is fixed on the bottom plate and comprises two oppositely arranged rotating parts and a clamping assembly arranged between the two rotating parts, the two rotating parts are respectively fixed on the bearing block, the right rotating part is connected with a servo motor for driving the clamping mechanism to rotate, and the tail part of the left rotating part is fixedly provided with a straight cylinder; the anchor clamps subassembly including fixed supporting part that sets up on two rotating parts, two backup pads set up relatively, fixed a pair of guide post that is provided with between two supporting parts, the middle part of guide post is fixed to be provided with middle splint, and on the guide post the both sides of middle splint be provided with left splint respectively and by splint.
Description
Technical Field
The utility model belongs to the technical field of valve processing, refer in particular to a cold and hot water valve body anchor clamps.
Background
The valve needs to be fixed by a special clamp in the machining process, however, the existing clamp is clamped by hand.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a simple structure just can self-holding valve body's anchor clamps.
In order to achieve the above purpose, the utility model provides a following technical scheme: a cold and hot water valve body clamp comprises a bottom plate, wherein the bottom plate can be fixed on a servo sliding table of a machine tool; the clamping mechanism is fixed on the bottom plate and comprises two oppositely arranged rotating parts and a clamping assembly arranged between the two rotating parts, the two rotating parts are respectively fixed on the bearing block, the right rotating part is connected with a servo motor for driving the clamping mechanism to rotate, and the tail part of the left rotating part is fixedly provided with a straight cylinder; the clamp assembly comprises supporting parts fixedly arranged on the two rotating parts, the two supporting plates are oppositely arranged, a pair of guide posts is fixedly arranged between the two supporting parts, a middle clamping plate is fixedly arranged in the middle of each guide post, a left clamping plate is arranged on each guide post and on the left side of the middle clamping plate, and the left clamping plate is in sliding connection with the guide posts; the actuating lever of the straight-moving cylinder penetrates through the rotating part and the supporting part to be fixedly connected with the left clamping plate, and the left clamping plate moves back and forth under the driving of the straight-moving cylinder. The opposite end surfaces of the left clamping plate and the middle clamping plate are respectively provided with a clamping block with a groove matched with the valve body.
By adopting the technical scheme, when the straight-moving cylinder drives the left clamping plate to lean against the middle plate, the valve body is firmly clamped between the two clamping blocks; and the right rotating part is connected with a servo motor which drives the fixture mechanism to rotate, so that the end surfaces of the upper side and the lower side of the valve body can be conveniently processed, and secondary clamping is avoided.
On the guide post, the right side of middle splint is provided with right splint, right splint and guide post sliding connection to be provided with the follower who drives right splint motion, be provided with the clamp splice of the recess of area and valve body looks adaptation on the right splint and the relative terminal surface of middle splint respectively. The driven mechanism comprises an extension frame fixedly arranged on the left clamping plate, a support frame arranged on the right supporting part and a traction frame arranged on the right clamping plate, wherein the extension frame, the traction frame and the support frame are all provided with a support column; and a second connecting rod with connecting holes at two ends is arranged, the connecting hole at one end of the second connecting rod is rotatably connected with the supporting column on the extending frame, and the connecting hole at the other end of the second connecting rod is rotatably connected with the supporting column of the first connecting rod.
Through adopting foretell technical scheme, when left splint to the middle splint direction motion in-process under the drive of straight-going cylinder, utilize the connecting rod principle for right splint moves to the direction of middle splint simultaneously, thereby has reached the effect of two valve bodies of clamping, thereby can improve the efficiency of valve body processing on the lathe.
The utility model discloses further set up to: the number of the driven mechanisms is two.
Through adopting foretell technical scheme, the quantity of follower is two to can ensure the stability of right splint operation.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural diagram of a second viewing angle of the present invention;
reference numbers in the drawings and corresponding part names: the device comprises a base plate 1, a rotating part 2, a bearing seat 3, a servo motor 4, a straight cylinder 5, a supporting part 6, a guide post 7, a middle splint 8, a left splint 9, a right splint 10, an extension frame 11, a support frame 12, a traction frame 13, a first connecting rod 14 and a second connecting rod 15.
Detailed Description
An embodiment of the present invention is further explained with reference to fig. 1 to 2.
A cold and hot water valve body clamp comprises a bottom plate 1, wherein the bottom plate 1 can be fixed on a servo sliding table of a machine tool; a fixture mechanism is fixed on the bottom plate 1 and comprises two oppositely arranged rotating parts 2 and a fixture assembly arranged between the two rotating parts 2, the two rotating parts 2 are respectively fixed on a bearing block 3, a servo motor 4 for driving the fixture mechanism to rotate is connected to the right rotating part 2, and a straight cylinder 5 is fixedly arranged at the tail part of the left rotating part 2; the clamp assembly comprises supporting parts 6 fixedly arranged on the two rotating parts 2, the two supporting plates are oppositely arranged, a pair of guide posts 7 is fixedly arranged between the two supporting parts 6, a middle clamping plate 8 is fixedly arranged in the middle of each guide post 7, a left clamping plate 9 is arranged on each guide post 7 and on the left side of the middle clamping plate 8, and the left clamping plate 9 is in sliding connection with the guide posts 7; the driving rod of the straight-moving cylinder 5 penetrates through the rotating part 2 and the supporting part 6 to be fixedly connected with the left clamping plate 9, and the left clamping plate 9 is driven by the straight-moving cylinder 5 to move back and forth. The opposite end surfaces of the left clamping plate 9 and the middle clamping plate 8 are respectively provided with a clamping block with a groove matched with the valve body.
When the straight-moving cylinder 5 drives the left clamping plate 9 to lean against the middle plate, the valve body is firmly clamped between the two clamping blocks; and the right rotating part 2 is connected with a servo motor 4 for driving the fixture mechanism to rotate, so that the end surfaces of the upper side and the lower side of the valve body can be conveniently processed, and secondary clamping is avoided.
On the guide post 7, the right side of middle splint 8 is provided with right splint 10, right splint 10 and guide post 7 sliding connection to be provided with the follower who drives right splint 10 motion, be provided with the double-layered mould of the recess of area and valve body looks adaptation on the right splint 10 and the relative terminal surface of middle splint 8 respectively. The driven mechanism comprises an extension frame fixedly arranged on the left clamping plate 9, a support frame 12 arranged on the right supporting part 6 and a traction frame 13 arranged on the right clamping plate 10, wherein the extension frame 11, the traction frame 13 and the support frame 12 are respectively provided with a support column, a first connecting rod 14 is sleeved on the support column of the support frame 12, the first connecting rod 14 is rotatably connected with the support frame 12, one end of the first connecting rod 14 is provided with a connecting hole, the other end of the first connecting rod 14 is provided with a support column, and the connecting hole of the first connecting rod 14 is rotatably connected with the support column on the traction frame 13; and a second connecting rod 15 with connecting holes at both ends is arranged, the connecting hole at one end of the second connecting rod 15 is rotationally connected with the supporting column on the extending frame 11, and the connecting hole at the other end of the second connecting rod 15 is rotationally connected with the supporting column of the first connecting rod.
When the left clamping plate 9 moves towards the middle clamping plate 8 under the driving of the straight-moving cylinder 5, the right clamping plate 10 moves towards the middle clamping plate 8 at the same time by utilizing the principle of a connecting rod, so that the effect of clamping two valve bodies is achieved, and the efficiency of processing the valve bodies on a machine tool can be improved.
The number of the driven mechanisms is two or more. By setting the number of the follower mechanisms to two, the running stability of the right clamp plate 10 can be ensured.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (3)
1. The utility model provides a cold and hot water valve body anchor clamps, includes bottom plate (1), is fixed with fixture mechanism, characterized by on bottom plate (1): the clamp mechanism comprises two oppositely arranged rotating parts (2) and a clamp assembly arranged between the two rotating parts (2), the two rotating parts (2) are respectively fixed on a bearing seat (3), a servo motor (4) for driving the clamp mechanism to rotate is connected to the right rotating part (2), and a straight cylinder (5) is fixedly arranged at the tail part of the left rotating part (2); the anchor clamps subassembly including fixed supporting part (6) that set up on two rotating parts (2), fixed a pair of guide post (7) of being provided with between two supporting parts (6), the middle part of guide post (7) is fixed to be provided with middle splint (8), and on guide post (7) the left side of middle splint (8) is provided with left splint (9), the actuating lever of craspedodrome cylinder (5) passes rotating part (2) and supporting part (6) and left splint (9) fixed connection, left splint (9) are reciprocating motion under the drive of craspedodrome cylinder (5).
2. The hot and cold water valve body fixture of claim 1, wherein: a right clamping plate (10) is arranged on the guide post (7) and on the right side of the middle clamping plate (8), and a driven mechanism for driving the right clamping plate (10) to move is arranged; the driven mechanism comprises an extension frame (11) fixedly arranged on a left clamping plate (9), a support frame (12) arranged on a supporting part (6) on the right side, and a traction frame (13) arranged on a right clamping plate (10), wherein the extension frame (11), the traction frame (13) and the support frame (12) are respectively provided with a support column, a first connecting rod (14) is sleeved on the support column of the support frame (12), the first connecting rod (14) is rotatably connected with the support frame (12), one end of the first connecting rod (14) is provided with a connecting hole, the other end of the first connecting rod is provided with a support column, and the connecting hole of the first connecting rod (14) is rotatably connected with the support column on the traction frame (13); and a second connecting rod (15) with connecting holes at two ends is arranged, the connecting hole at one end of the second connecting rod (15) is rotatably connected with the supporting column on the extension frame (11), and the connecting hole at the other end of the second connecting rod (15) is rotatably connected with the supporting column of the first connecting rod.
3. The hot and cold water valve body fixture of claim 2, wherein: the number of the driven mechanisms is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827139.1U CN209970179U (en) | 2019-06-03 | 2019-06-03 | Cold and hot water valve body anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827139.1U CN209970179U (en) | 2019-06-03 | 2019-06-03 | Cold and hot water valve body anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209970179U true CN209970179U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827139.1U Active CN209970179U (en) | 2019-06-03 | 2019-06-03 | Cold and hot water valve body anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209970179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289972A (en) * | 2021-12-22 | 2022-04-08 | 南京合信自动化有限公司 | Angle positioning device for welding end plate of crane boom |
-
2019
- 2019-06-03 CN CN201920827139.1U patent/CN209970179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289972A (en) * | 2021-12-22 | 2022-04-08 | 南京合信自动化有限公司 | Angle positioning device for welding end plate of crane boom |
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