CN223313802U - Six-station automatic clamp for U-shaped shell parts - Google Patents
Six-station automatic clamp for U-shaped shell partsInfo
- Publication number
- CN223313802U CN223313802U CN202421925341.5U CN202421925341U CN223313802U CN 223313802 U CN223313802 U CN 223313802U CN 202421925341 U CN202421925341 U CN 202421925341U CN 223313802 U CN223313802 U CN 223313802U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- positioning block
- positioning
- plate
- shaped shell
- 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.)
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Abstract
The utility model provides a six-station automatic clamp for U-shaped shell parts, which has high assembly speed, can automatically position, has higher positioning precision and is not easy to crush workpieces during positioning. The novel vertical plate type floor comprises a lower bottom plate and an upper bottom plate and is characterized in that clamping grooves are formed in the middle of two ends of the upper bottom plate, vertical plates are arranged at two ends of the bottom plate in parallel, the bottom plate is clamped into the clamping grooves through the heads of the vertical plates and connected with the upper bottom plate, and positioning groups are arranged on the surface of the upper bottom plate in parallel.
Description
Technical Field
The utility model relates to the technical field of U-shaped shell part positioning devices, in particular to a six-station automatic clamp for U-shaped shell parts.
Background
Certain type of U-shaped shell work piece is applied to engineering apparatus, and work piece wall thickness is thinner, needs higher positioning accuracy requirement, and traditional U-shaped work piece positioning fixture is manual anchor clamps, and manual assembly work piece step is loaded down with trivial details, and assembly speed is slow, positioning accuracy is relatively poor, easily presses the injury work piece when manual compress tightly the location, leads to work piece size processing inaccurate, and production quality is lower.
Disclosure of utility model
Aiming at the defects of low assembly speed and poor positioning precision of the traditional U-shaped workpiece positioning clamp and easiness in crushing the workpiece during manual pressing, the utility model provides the six-station automatic clamp for the U-shaped shell parts, which has the advantages of high assembly speed, capability of automatically positioning, high positioning precision and difficulty in crushing the workpiece during positioning.
The utility model provides a six-station automatic clamp for U-shaped shell parts, which comprises a lower bottom plate and an upper bottom plate and is characterized in that clamping grooves are formed in the middle parts of two ends of the upper bottom plate, vertical plates are arranged at two ends of the bottom plate in parallel, the bottom plate is clamped into the clamping grooves through the heads of the vertical plates and connected with the upper bottom plate, and positioning groups are arranged on the surface of the upper bottom plate in parallel.
It is further characterized by:
The positioning group comprises a fixed pressing plate, a fixed pressing block, a connecting rod, an outer positioning block, an inner positioning block and a limiting block, wherein the two end heads of the fixed pressing plate are provided with assembly grooves, fixed pressing blocks are arranged below the assembly grooves at the two ends, and the top ends of the fixed pressing blocks are clamped in the assembly grooves and fixedly connected with the fixed pressing plate through connecting pins;
An outer positioning block and an inner positioning block are arranged below the positioning block, the opposite surfaces of the outer positioning block and the inner positioning block are respectively in a shape for being fixed by an adapting workpiece, limiting blocks are arranged on two sides of the outer positioning block and the inner positioning block, the outer positioning block is fixedly connected with the inner positioning block through the limiting blocks on two sides, and an inner groove matched with the U-shaped workpiece is formed after the outer positioning block and the inner positioning block are fixedly connected;
A connecting rod is arranged below the constant pressure plate, the head part of the connecting rod is clamped into the middle part of the constant pressure plate and is fixed through a connecting pin, and the bottom of the connecting rod penetrates through the upper bottom plate to be fixedly connected with a bottom plate cylinder on the surface of the lower bottom plate;
Two support plates are arranged between the lower bottom plate and the upper bottom plate in parallel, and are arranged at the center of the interval of the bottom plate cylinder;
the number of the positioning groups is three.
In the technical scheme, the utility model has the technical effects and advantages that:
The positioning group realizes three-plane positioning, a positioning inner groove formed by a limiting block, an outer positioning block and a positioning block in the positioning group can carry out preliminary screening on a workpiece, after a cylinder on the surface of a lower bottom plate is started to drive a connecting rod to move downwards, the positioning plate and the positioning block are matched for carrying out accurate positioning on the workpiece, the operation is convenient and simple, meanwhile, the workpiece is positioned and assembled, the workpiece is clamped, the processing repeatability and the reproducibility are good, and the production quality and the production efficiency of the workpiece are greatly improved;
the positioning groups are three, six workpieces can be clamped at one time, good processing repeatability and reproducibility are further guaranteed, and the production quality and the production efficiency of the workpieces are further guaranteed;
the two backup pads separate the cylinder of three location group below, provide favourable guarantee for the independent operation of cylinder, consolidate the support to the upper plate simultaneously, ensure that upper plate surface mounting's location group can stable work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a side-by-side mounted positioning group according to the present utility model;
FIG. 3 is a schematic view of a positioning set according to the present utility model;
FIG. 4 is an exploded view of the positioning inner tank structure of the present utility model;
FIG. 5 is a schematic view of the press block and platen structure of the present utility model;
Fig. 6 is a schematic view of the structure of the U-shaped workpiece of the present utility model.
Reference numerals illustrate:
1. the device comprises a lower bottom plate, a vertical plate, a supporting plate, an upper bottom plate, a connecting rod, a limiting block, an outer positioning block, an inner positioning block, a fixed pressing block and a fixed pressing plate.
Detailed Description
The utility model provides a six-station automatic clamp for U-shaped shell parts, which is shown in figures 1-6, and comprises a lower bottom plate 1 and an upper bottom plate 4, wherein clamping grooves are formed in the middle parts of two ends of the upper bottom plate 4, vertical plates 2 are arranged at two ends of the bottom plate 1 in parallel, the bottom plate 1 is clamped into the clamping grooves through the heads of the vertical plates 2 to be connected with the upper bottom plate 2, positioning groups are arranged on the surface of the upper bottom plate 4 in parallel, and in figure 1, the number of the positioning groups is three;
The positioning group comprises a positioning plate 10, a positioning pressing block 9, a connecting rod 5, an outer positioning block 7, an inner positioning block 8 and a limiting block 6, wherein the heads of the two ends of the positioning plate 10 are provided with assembly grooves, the fixed pressing block 9 is arranged below the assembly grooves at the two ends, the top end of the positioning pressing block 9 is clamped into the assembly grooves and fixedly connected with the positioning pressing plate 10 through a connecting pin, the outer positioning block 7 and the inner positioning block 8 (see figure 3) are arranged below the positioning pressing block 9, the opposite surfaces of the outer positioning block 7 and the inner positioning block 8 are respectively provided with a shape which is fixedly matched with a workpiece, the two sides of the outer positioning block 7 and the inner positioning block 8 are respectively provided with a limiting block 6 at the two sides, after the outer positioning block 7 is fixedly connected with the inner positioning grooves which are matched with the workpiece, the formed positioning inner grooves can position the workpiece, the initial screening is carried out, the connecting rod 5 is arranged below the positioning pressing plate 10, the heads of the connecting rod 5 are clamped into the middle part of the positioning pressing plate 10, the bottom of the connecting rod 5 penetrates through a bottom plate 4 to be fixedly connected with a bottom plate of the surface of the lower bottom plate 1 through the connecting pin, the two U-shaped supporting plates 3 are simultaneously, the two U-shaped positioning blocks are fixedly arranged at the two end fixing support plates 3 and the two side by two U-shaped supporting plates 3 are fixedly arranged between the two side by the two supporting plates 3, and the two positioning blocks are fixedly pressed down by the two supporting plates 3, and the two supporting plates are synchronously installed on the bottom plates 3 and fixed by the two side between the two supporting plates 3 and move towards the two side.
The working principle of the utility model is as follows:
Referring to fig. 1-6 of the specification, when the utility model is used, the workpieces are firstly placed on the outer positioning block 7 and the inner positioning block 8, the outer positioning block 7, the inner positioning block 8 and the limiting blocks 6 on the left side and the right side can rapidly position the workpieces, meanwhile, as the positioning inner groove is matched with the workpieces, the positioning block has the effect of primarily screening unqualified workpieces, then the clamp is started, the three bottom plate cylinders can drive the connecting rod 5 to move downwards, the fixed pressing plate 10 and the fixed pressing block 9 are driven to press the workpieces downwards, the clamping of the workpieces is completed, the three positioning blocks can stably clamp six workpieces at one time for processing, the generation efficiency and the generation quality are greatly improved, and after the processing is finished, the fixed pressing plate 10 and the fixed pressing block 9 are reset along with the cylinder connecting rod 5, and the processed workpieces can be taken out.
Claims (6)
1. The six-station automatic clamp for the U-shaped shell parts comprises a lower bottom plate and an upper bottom plate and is characterized in that clamping grooves are formed in the middle of two ends of the upper bottom plate, vertical plates are installed at two ends of the bottom plate in parallel, the bottom plate is clamped into the clamping grooves through the heads of the vertical plates to be connected with the upper bottom plate, and positioning groups are installed on the surface of the upper bottom plate in parallel, wherein the number of the positioning groups is three.
2. The six-station automatic clamp for U-shaped shell parts, as set forth in claim 1, wherein the positioning group comprises a fixed pressing plate, a fixed pressing block, a connecting rod, an outer positioning block, an inner positioning block and a limiting block, wherein the two end heads of the fixed pressing plate are provided with assembly grooves, the fixed pressing blocks are arranged below the assembly grooves at the two ends, and the top ends of the fixed pressing blocks are clamped into the assembly grooves and fixedly connected with the fixed pressing plate through connecting pins.
3. The six-station automatic fixture for the U-shaped shell parts, as set forth in claim 2, is characterized in that an outer positioning block and an inner positioning block are arranged below the positioning block, facing surfaces of the outer positioning block and the inner positioning block are respectively arranged in a shape for fixing an adapting workpiece, limiting blocks are respectively arranged on two sides of the outer positioning block and the inner positioning block, the outer positioning block is fixedly connected with the inner positioning block through the limiting blocks on two sides, and an inner groove adapted to the U-shaped workpiece is formed after the outer positioning block and the inner positioning block are fixedly connected.
4. The six-station automatic clamp for U-shaped shell parts, as set forth in claim 3, wherein a connecting rod is arranged below the constant pressure plate, the head of the connecting rod is clamped into the middle part of the constant pressure plate and fixed through a connecting pin, and the bottom of the connecting rod penetrates through the upper bottom plate to be fixedly connected with a bottom plate cylinder on the surface of the lower bottom plate.
5. The six-station automatic clamp for U-shaped shell parts, as set forth in claim 4, wherein two support plates are installed in parallel between the lower base plate and the upper base plate, and the two support plates are installed at the center of the distance between the base plate cylinders.
6. The six-station automatic fixture for U-shaped shell parts according to claim 5, wherein the number of the positioning groups is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421925341.5U CN223313802U (en) | 2024-08-09 | 2024-08-09 | Six-station automatic clamp for U-shaped shell parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421925341.5U CN223313802U (en) | 2024-08-09 | 2024-08-09 | Six-station automatic clamp for U-shaped shell parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223313802U true CN223313802U (en) | 2025-09-09 |
Family
ID=96942881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421925341.5U Active CN223313802U (en) | 2024-08-09 | 2024-08-09 | Six-station automatic clamp for U-shaped shell parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223313802U (en) |
-
2024
- 2024-08-09 CN CN202421925341.5U patent/CN223313802U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |