CN212918484U - Clamp mechanism for metal pipe - Google Patents
Clamp mechanism for metal pipe Download PDFInfo
- Publication number
- CN212918484U CN212918484U CN202020730183.3U CN202020730183U CN212918484U CN 212918484 U CN212918484 U CN 212918484U CN 202020730183 U CN202020730183 U CN 202020730183U CN 212918484 U CN212918484 U CN 212918484U
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- CN
- China
- Prior art keywords
- positioning wheel
- fixedly connected
- boss
- positioning
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is suitable for a frock clamp technical field provides an anchor clamps mechanism for metal tubular product, including first boss, mounting panel, pillar, bottom plate, first locating wheel, second locating wheel, third locating wheel, first locating lever, movable plate, threaded rod, connecting block, second locating lever, rotation handle and second boss, the utility model discloses a cooperation between each component above can realize that the centre gripping of return bend is fixed to be convenient for carry out the machine tooling operation to the return bend.
Description
Technical Field
The utility model belongs to the technical field of frock clamp, especially, relate to an anchor clamps mechanism for metal tubular product.
Background
The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.
The clamp is also called a fixture. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short.
When a workpiece is machined on a machine tool, the workpiece needs to be assembled and clamped before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing.
The machine tool fixture is beneficial to ensuring the machining precision of the workpiece and stabilizing the product quality; is beneficial to improving the labor productivity and reducing the cost; the labor condition of workers is improved, and the safe production is ensured; is beneficial to expanding the process range of the machine tool and realizing 'one machine with multiple functions'.
The existing clamp mechanism is not suitable for the bent pipe and cannot well clamp and fix the bent pipe so as to machine the bent pipe.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixture mechanism for metal tubular product aims at solving the current fixture mechanism that proposes among the background art and is not suitable for the problem of centre gripping return bend.
The utility model is realized in such a way, a clamp mechanism for metal pipes comprises a first boss, a mounting plate, a pillar, a bottom plate, a first positioning wheel, a second positioning wheel, a third positioning wheel, a first positioning rod, a movable plate, a threaded rod, a connecting block, a second positioning rod, a rotating handle and a second boss; the four corners of the bottom plate are respectively fixedly connected with the support columns, the support columns are fixedly connected with the mounting plate, the geometric center of the mounting plate is connected with the threaded rod through threads, the upper end of the threaded rod is fixedly connected with the first boss, the lower end of the threaded rod is fixedly connected with the connecting block, the connecting block is fixedly connected on the moving plate, the middle position below the moving plate is fixedly connected with the second boss, the second positioning rod is in threaded connection with the second boss, the front side of the second positioning rod is fixedly connected with the second positioning wheel, the rear side of the second positioning rod is fixedly connected with the rotating handle, the strut on the left side far away from one side of the rotating handle is fixedly connected with the third positioning wheel, and the strut on the right side far away from one side of the rotating handle is fixedly connected with the first positioning wheel.
Further, the handle is mounted on the first boss.
Furthermore, a rubber anti-slip sleeve is arranged outside the handle.
Furthermore, a second sliding rod and a first sliding rod are respectively arranged on the left side and the right side of the moving plate in a penetrating mode, the upper ends of the second sliding rod and the first sliding rod are fixedly connected onto the mounting plate, and the lower ends of the second sliding rod and the first sliding rod are fixedly connected onto the bottom plate.
Furthermore, the first positioning wheel, the second positioning wheel and the third positioning wheel are all U-shaped groove wheels.
Furthermore, rubber sleeves are arranged at the grooves of the first positioning wheel, the second positioning wheel and the third positioning wheel.
About implementing the utility model discloses a beneficial technological effect does: the utility model discloses a cooperation between each component among the above technical scheme, the centre gripping that can realize the return bend is fixed to in carrying out the machining operation to the return bend.
Drawings
Fig. 1 is a schematic view of the front three-dimensional structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic diagram of a back three-dimensional structure of the present invention;
fig. 4 is a schematic view of the clamping product 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 is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention relates to a clamping mechanism for metal pipes, which comprises a first boss 1, a mounting plate 2, a pillar 3, a bottom plate 4, a first positioning wheel 5, a second positioning wheel 6, a third positioning wheel 7, a first positioning rod 8, a moving plate 9, a threaded rod 10, a connecting block 11, a second positioning rod 12, a rotating handle 13 and a second boss 14; four corners of bottom plate 4 are connected respectively and are fixed with a pillar 3, it is fixed with a mounting panel 2 to connect on the pillar 3, there is a threaded rod 10 geometric center department of mounting panel 2 through threaded connection, threaded rod 10 upper end connection is fixed with first boss 1, threaded rod 10 lower extreme and connecting block 11 fixed connection, connecting block 11 fixed connection is on movable plate 9, a movable plate 9 below intermediate position fixedly connected with second boss 14, second locating lever 12 and second boss 14 threaded connection, 12 front sides of second locating lever are connected and are fixed with a second locating wheel 6, 12 rear sides of second locating lever are connected and are fixed with a rotation handle 13, keep away from being fixed with a third locating wheel 7 on the left pillar 3 of rotation handle 13 one side, keep away from being fixed with a first locating wheel 5 on the pillar 3 on the right side of rotation handle 13 one side.
The first boss 1 is provided with a handle 101. The user can hold the utility model conveniently and rotate the utility model.
A rubber anti-slip sleeve is arranged outside the handle 101. To avoid slipping when rotating the handle 101.
The left side and the right side of the moving plate 9 are respectively provided with a second slide bar 16 and a first slide bar 15 in a penetrating way, the upper ends of the second slide bar 16 and the first slide bar 15 are fixedly connected on the mounting plate 2, and the lower ends of the second slide bar 16 and the first slide bar 15 are fixedly connected on the bottom plate 4. The arrangement of the second slide bar 16 and the first slide bar 15 ensures a smooth movement of the moving plate 9.
The first positioning wheel 5, the second positioning wheel 6 and the third positioning wheel 7 are all U-shaped groove wheels. The groove on the groove wheel is used for clamping and fixing the metal pipe.
Rubber sleeves are arranged at the grooves of the first positioning wheel 5, the second positioning wheel 6 and the third positioning wheel 7. The friction coefficient of the rubber material is high, so that the metal pipe can be clamped and fixed conveniently.
In practical application, two ends of the bent pipe are respectively placed on the grooves of the first positioning wheel 5 and the third positioning wheel 7, and then a user rotates the handle 13 to adjust the position of the second positioning wheel 6 to be right above the bent pipe; next, the user holds the handle 101 and turns the threaded rod 10, which causes the moving plate 9 to move downwards, bringing the groove of the second positioning wheel 6 into contact with the bent portion of the pipe bend. The friction provided by the rubber sleeves at the grooves of the first positioning wheel 5, the second positioning wheel 6 and the third positioning wheel 7 is used for clamping and fixing the bent pipe.
About implementing the utility model discloses a beneficial technological effect does: the utility model discloses a cooperation between each component in the above embodiment, the centre gripping that can realize the return bend is fixed to in carrying out the machining operation to the return bend.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A clamp mechanism for metal pipes is characterized by comprising a first boss (1), a mounting plate (2), a support column (3), a bottom plate (4), a first positioning wheel (5), a second positioning wheel (6), a third positioning wheel (7), a first positioning rod (8), a moving plate (9), a threaded rod (10), a connecting block (11), a second positioning rod (12), a rotating handle (13) and a second boss (14); the four corners of the bottom plate (4) are respectively fixedly connected with one strut (3), the strut (3) is fixedly connected with one mounting plate (2), the geometric center of the mounting plate (2) is connected with one threaded rod (10) through threads, the upper end of the threaded rod (10) is fixedly connected with the first boss (1), the lower end of the threaded rod (10) is fixedly connected with the connecting block (11), the connecting block (11) is fixedly connected with the movable plate (9), the middle position below the movable plate (9) is fixedly connected with one second boss (14), the second positioning rod (12) is in threaded connection with the second boss (14), the front side of the second positioning rod (12) is fixedly connected with one second positioning wheel (6), the rear side of the second positioning rod (12) is fixedly connected with one rotating handle (13), the third positioning wheel (7) is fixed on the pillar (3) on the left side far away from one side of the rotating handle (13), and the first positioning wheel (5) is fixed on the pillar (3) on the right side far away from one side of the rotating handle (13).
2. A clamp mechanism for metal tubing according to claim 1, wherein a handle (101) is mounted on the first boss (1).
3. A clamp mechanism for metal tubing according to claim 2, wherein a rubber anti-slip sleeve is provided outside the handle (101).
4. The clamping mechanism for metal pipes as claimed in claim 1, wherein a second slide bar (16) and a first slide bar (15) are respectively arranged on the left side and the right side of the moving plate (9) in a penetrating manner, the upper ends of the second slide bar (16) and the first slide bar (15) are fixedly connected to the mounting plate (2), and the lower ends of the second slide bar (16) and the first slide bar (15) are fixedly connected to the bottom plate (4).
5. A clamp mechanism for metal tubes according to claim 1, characterized in that the first positioning wheel (5), the second positioning wheel (6) and the third positioning wheel (7) are all U-grooved wheels.
6. A clamp mechanism for metal pipes according to claim 5, characterized in that rubber sleeves are mounted at the grooves of the first positioning wheel (5), the second positioning wheel (6) and the third positioning wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730183.3U CN212918484U (en) | 2020-05-06 | 2020-05-06 | Clamp mechanism for metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730183.3U CN212918484U (en) | 2020-05-06 | 2020-05-06 | Clamp mechanism for metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212918484U true CN212918484U (en) | 2021-04-09 |
Family
ID=75315851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020730183.3U Expired - Fee Related CN212918484U (en) | 2020-05-06 | 2020-05-06 | Clamp mechanism for metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212918484U (en) |
-
2020
- 2020-05-06 CN CN202020730183.3U patent/CN212918484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |