CN214869977U - Metal tube clamping device - Google Patents
Metal tube clamping device Download PDFInfo
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- CN214869977U CN214869977U CN202120830048.0U CN202120830048U CN214869977U CN 214869977 U CN214869977 U CN 214869977U CN 202120830048 U CN202120830048 U CN 202120830048U CN 214869977 U CN214869977 U CN 214869977U
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- connecting rod
- clamping
- clamping die
- groove
- slide block
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Abstract
The utility model provides a metal pipe clamping device, which comprises a bottom plate, a support, a first clamping die, a second clamping die and a driving mechanism; the support is arranged on the bottom plate, a limit groove is formed in the support, a first connecting rod and a second connecting rod which are oppositely arranged are arranged in the limit groove, and the driving mechanism is arranged on the bottom plate and is used for driving the first connecting rod and the second connecting rod to be close to or far away from each other in the limit groove; the first clamping die and the second clamping die are arranged oppositely, the first clamping die and the second clamping die are arranged on the support in a sliding mode, a first clamping groove and a second clamping groove are formed in one side, opposite to the first clamping die and the second clamping die, respectively, the first clamping die and the second clamping die are connected with the first connecting rod and the second connecting rod respectively and can move along with the movement of the first connecting rod and the second connecting rod respectively, and when the first clamping die and the second clamping die are combined, the first clamping groove and the second clamping groove are combined to form a clamping groove. The utility model discloses can effectively press from both sides tightly the tubular metal resonator, avoid the tubular metal resonator to rock and drop.
Description
Technical Field
The utility model relates to a clamping device technical field especially relates to a metal pipe clamping device.
Background
The metal pipe need press from both sides tightly fixed to it at the in-process that sprays paint and process, and current clamping device is inconvenient carries out the clamping to the metal pipe to make the metal pipe take place to rock at the in-process metal pipe that sprays paint and process, drop easily, thereby make the in-process of spraying paint the processing to the metal pipe cause unnecessary troublesome.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem who exists among the background art, the utility model provides a metal pipe clamping device.
The utility model provides a metal pipe clamping device, which comprises a bottom plate, a support, a first clamping die, a second clamping die and a driving mechanism; the support is arranged on the bottom plate, a limit groove is formed in the support, a first connecting rod and a second connecting rod which are oppositely arranged are arranged in the limit groove, and the driving mechanism is arranged on the bottom plate and is used for driving the first connecting rod and the second connecting rod to be close to or far away from each other in the limit groove; the first clamping die and the second clamping die are arranged oppositely, the first clamping die and the second clamping die are arranged on the support in a sliding mode, a first clamping groove and a second clamping groove are formed in one side, opposite to the first clamping die and the second clamping die, respectively, the first clamping die and the second clamping die are connected with the first connecting rod and the second connecting rod respectively and can move along with the movement of the first connecting rod and the second connecting rod respectively, and when the first clamping die and the second clamping die are combined, the first clamping groove and the second clamping groove are combined to form a clamping groove.
Preferably, the support is provided with a first guide rail, and the first clamping die and the second clamping die are both slidably mounted on the first guide rail.
Preferably, the first guide rail is provided with a first slide block and a second slide block in a sliding manner, and the first clamping die and the second clamping die are respectively connected with the first slide block and the second slide block.
Preferably, a second guide rail is mounted on the support and is parallel to the first guide rail, a third sliding block and a fourth sliding block are mounted on the second guide rail in a sliding mode, a spring is connected between the third sliding block and the fourth sliding block, the first clamping die and the second clamping die are fixedly mounted on the third sliding block and the fourth sliding block respectively, and the first connecting rod and the second connecting rod are connected with the third sliding block and the fourth sliding block respectively.
Preferably, the first connecting rod and the second connecting rod are both L-shaped structures, the top ends of the first connecting rod and the second connecting rod are respectively connected with the first sliding block and the second sliding block, an L-shaped groove is formed in the second connecting rod in a penetrating mode, and the first connecting rod is inserted into the L-shaped groove and is in sliding fit with the second connecting rod.
Preferably, the driving mechanism comprises an air cylinder, a cam shaft and a guide body, the air cylinder is installed at the bottom end of the bottom plate, the cam shaft is connected with the air cylinder, and the top end of the cam shaft is provided with an inclined plane; lie in camshaft top position on the bottom plate and seted up first through-hole, set up the second through-hole with first through-hole intercommunication on the support, guide body slidable mounting passes the second through-hole in first through-hole and its top and stretches into the spacing inslot, guide body top articulates there is first hinge, the second hinge, first hinge, the second hinge respectively with first connecting rod, the second connecting rod is articulated, the axis that pivot and pivot were installed to the guide body bottom is perpendicular with the axis of camshaft, it leans on with the camshaft all the time to install deep groove ball bearing and deep groove ball bearing in the pivot.
Preferably, the bottom plate bottom end is installed the stopper, and the camshaft runs through the stopper and with stopper sliding fit.
The utility model provides a metal tube clamping device will treat that tight tubular metal resonator is placed between first clamp mould and second clamp mould, is close to each other or keeps away from each other through the first connecting rod of actuating mechanism drive and second connecting rod to drive first clamp mould, second clamp mould and be close to each other or keep away from, press from both sides the tubular metal resonator tightly when first clamp mould and second clamp mould are close to the compound die each other. The utility model discloses can effectively press from both sides tightly the tubular metal resonator, avoid the tubular metal resonator to rock and drop.
Drawings
Fig. 1 is a schematic structural view of a metal pipe clamping device according to the present invention;
fig. 2 is a side view of a metal pipe clamping device according to the present invention;
fig. 3 is a top view of a metal pipe clamping device according to the present invention;
fig. 4 is a schematic view of the structure in the direction of a-a in fig. 3.
Detailed Description
Referring to fig. 1-4, the utility model provides a metal tube clamping device, which comprises a bottom plate 1, a support 2, a first clamping die 3, a second clamping die 4 and a driving mechanism; wherein:
the support 2 is installed on the bottom plate 1, the limiting groove 23 is formed in the support 2, the first connecting rod 5 and the second connecting rod 6 which are oppositely arranged are arranged in the limiting groove 23, and the driving mechanism is installed on the bottom plate 1 and used for driving the first connecting rod 5 and the second connecting rod 6 to be close to or far away from each other in the limiting groove 23.
The first clamping die 3 and the second clamping die 4 are arranged oppositely, the first clamping die 3 and the second clamping die 4 are arranged on the support 2 in a sliding mode, a first clamping groove 7 and a second clamping groove 8 are formed in one opposite side of the first clamping die 3 and one opposite side of the second clamping die 4 respectively, and the first clamping die 3 and the second clamping die 4 are connected with the first connecting rod 5 and the second connecting rod 6 respectively and can move along with the movement of the first connecting rod 5 and the second connecting rod 6 respectively. And when the first clamping die 3 and the second clamping die 4 are matched, the first clamping groove 7 and the second clamping groove 8 are combined to form a clamping groove.
When the metal pipe clamping device is used, a metal pipe to be clamped is placed between the first clamping die 3 and the second clamping die 4, the first connecting rod 5 and the second connecting rod 6 are driven to be close to or far away from each other through the driving mechanism, so that the first clamping die 3 and the second clamping die 4 are driven to be close to or far away from each other, and the metal pipe is clamped when the first clamping die 3 and the second clamping die 4 are close to each other and are clamped.
In a specific embodiment, a first guide rail 9 is mounted on the support 2, a first slider 10 and a second slider 11 are slidably mounted on the first guide rail 9, and the first clamping die 3 and the second clamping die 4 are respectively connected with the first slider 10 and the second slider 11. The second guide rail is arranged on the support 2 and is parallel to the first guide rail 9, the third slide block 21 and the fourth slide block 22 are arranged on the second guide rail in a sliding mode, a spring 20 is connected between the third slide block 21 and the fourth slide block 22, the first clamping die 3 and the second clamping die 4 are fixedly arranged on the third slide block 21 and the fourth slide block 22 respectively, and the first connecting rod 5 and the second connecting rod 6 are connected with the third slide block 21 and the fourth slide block 22 respectively.
In a specific embodiment, the first connecting rod 5 and the second connecting rod 6 are both L-shaped structures, top ends of the first connecting rod 5 and the second connecting rod 6 are respectively connected with the first sliding block 10 and the second sliding block 11, an L-shaped groove is formed in the second connecting rod 6 in a penetrating manner, and the first connecting rod 5 is inserted into the L-shaped groove and is in sliding fit with the second connecting rod 6.
In a specific embodiment, the driving mechanism comprises a cylinder 12, a cam shaft 13 and a guide body 14, the cylinder 12 is installed at the bottom end of the bottom plate 1, a limit block 19 is installed at the bottom end of the bottom plate 1, the cam shaft 13 penetrates through the limit block 19 and is in sliding fit with the limit block 19, the cam shaft 13 is connected with the cylinder 12, and an inclined plane is arranged at the top end of the cam shaft 13; first through-hole 15 has been seted up to the position of lieing in camshaft 13 top on the bottom plate 1, set up the second through-hole 16 with first through-hole 15 intercommunication on the support 2, 14 slidable mounting of guide body is in first through-hole 15 and its top passes second through-hole 16 and stretches into spacing groove 23 in, 14 top hinges on the guide body have first hinge 17, the second hinge, first hinge 17, the second hinge respectively with first connecting rod 5, second connecting rod 6 is articulated, the axis that pivot and pivot were installed to 14 bottoms of guide body is perpendicular with the axis of camshaft 13, it leans on with camshaft 13 all the time to install deep groove ball bearing 18 and deep groove ball bearing 18 in the pivot. The cylinder 12 drives the camshaft 13 to move back and forth along the axial direction of the camshaft, so that the inclined surface of the camshaft 13 is abutted to the deep groove ball bearing 18 at the bottom end of the guide body 14, and the guide body 14 moves downwards at the moment to drive the first connecting rod 5 and the second connecting rod 6 to be close to each other, so as to drive the first clamping die 3 and the second clamping die 4 to be close to each other and clamp the metal pipe.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The metal pipe clamping device is characterized by comprising a base plate (1), a support (2), a first clamping die (3), a second clamping die (4) and a driving mechanism; the support (2) is arranged on the bottom plate (1), a limiting groove (23) is formed in the support (2), a first connecting rod (5) and a second connecting rod (6) which are oppositely arranged are arranged in the limiting groove (23), and the driving mechanism is arranged on the bottom plate (1) and is used for driving the first connecting rod (5) and the second connecting rod (6) to mutually approach or leave in the limiting groove (23); the first clamping die (3) and the second clamping die (4) are arranged oppositely, the first clamping die (3) and the second clamping die (4) are arranged on the support (2) in a sliding mode, a first clamping groove (7) and a second clamping groove (8) are formed in one side, opposite to the first clamping die (3) and the second clamping die (4), of the first clamping die (3) and the second clamping die (4) are connected with the first connecting rod (5) and the second connecting rod (6) respectively and can move along with the movement of the first connecting rod (5) and the second connecting rod (6) respectively, and when the first clamping die (3) and the second clamping die (4) are combined, the first clamping groove (7) and the second clamping groove (8) are combined to form a clamping groove.
2. The metal pipe clamping device according to claim 1, wherein the support (2) is provided with a first guide rail (9), and the first clamping die (3) and the second clamping die (4) are slidably mounted on the first guide rail (9).
3. The metal pipe clamping device according to claim 2, wherein the first guide rail (9) is slidably provided with a first slide block (10) and a second slide block (11), and the first clamping die (3) and the second clamping die (4) are respectively connected with the first slide block (10) and the second slide block (11).
4. The metal pipe clamping device according to claim 2 or 3, wherein a second guide rail is mounted on the support (2) and is parallel to the first guide rail (9), a third slide block (21) and a fourth slide block (22) are slidably mounted on the second guide rail, a spring (20) is connected between the third slide block and the fourth slide block, the first clamping die (3) and the second clamping die (4) are fixedly mounted on the third slide block (21) and the fourth slide block (22) respectively, and the first connecting rod (5) and the second connecting rod (6) are connected with the third slide block (21) and the fourth slide block (22) respectively.
5. The metal pipe clamping device according to claim 4, wherein the first connecting rod (5) and the second connecting rod (6) are both L-shaped structures, the top ends of the first connecting rod (5) and the second connecting rod (6) are respectively connected with the first sliding block (10) and the second sliding block (11), an L-shaped groove is formed in the second connecting rod (6) in a penetrating mode, and the first connecting rod (5) is inserted into the L-shaped groove and is in sliding fit with the second connecting rod (6).
6. A metal tube clamping device according to any one of claims 1-3, wherein the driving mechanism comprises a cylinder (12), a cam shaft (13) and a guide body (14), the cylinder (12) is mounted at the bottom end of the base plate (1), the cam shaft (13) is connected with the cylinder (12), and the top end of the cam shaft (13) is provided with an inclined surface; first through-hole (15) have been seted up to the position that lies in camshaft (13) top on bottom plate (1), set up second through-hole (16) with first through-hole (15) intercommunication on support (2), guide body (14) slidable mounting is in first through-hole (15) and its top passes second through-hole (16) and stretches into in spacing groove (23), guide body (14) top articulates there is first hinge (17), the second hinge, first hinge (17), the second hinge respectively with first connecting rod (5), second connecting rod (6) are articulated, the axis that pivot and pivot were installed to guide body (14) bottom is perpendicular with the axis of camshaft (13), install deep groove ball bearing (18) and deep groove ball bearing (18) in the pivot and lean on with camshaft (13) all the time.
7. The metal pipe clamping device according to claim 6, wherein a limiting block (19) is installed at the bottom end of the bottom plate (1), and the cam shaft (13) penetrates through the limiting block (19) and is in sliding fit with the limiting block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120830048.0U CN214869977U (en) | 2021-04-19 | 2021-04-19 | Metal tube clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120830048.0U CN214869977U (en) | 2021-04-19 | 2021-04-19 | Metal tube clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214869977U true CN214869977U (en) | 2021-11-26 |
Family
ID=78888178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120830048.0U Active CN214869977U (en) | 2021-04-19 | 2021-04-19 | Metal tube clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214869977U (en) |
-
2021
- 2021-04-19 CN CN202120830048.0U patent/CN214869977U/en active Active
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