CN221363834U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN221363834U CN221363834U CN202323543454.7U CN202323543454U CN221363834U CN 221363834 U CN221363834 U CN 221363834U CN 202323543454 U CN202323543454 U CN 202323543454U CN 221363834 U CN221363834 U CN 221363834U
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- China
- Prior art keywords
- boss
- fixedly connected
- bottom plate
- die steel
- clamping device
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- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 56
- 239000010959 steel Substances 0.000 abstract description 56
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to the technical field of die steel processing, in particular to a clamping device, which comprises a bottom plate, two supporting plates and supporting components, wherein the two supporting plates are fixedly connected with the bottom plate and are positioned at two sides of the bottom plate, the supporting components comprise a first hydraulic press, a boss, a spring, supporting columns and four first pulleys, the first hydraulic press is fixedly connected with the bottom plate, the boss is fixedly connected with the output end of the first hydraulic press and is positioned above the bottom plate, the spring is arranged in the boss, the supporting columns are in sliding connection with the boss and are positioned above the spring, the four first pulleys are fixedly connected with the boss, die steel is placed on the boss, the supporting columns are rotated, the angle of the die steel is adjusted, the die steel is pressed down, the die steel is driven to move through the four first pulleys, the length of the die steel is changed, and the problem that the die steel cannot be moved to process the die steel with the corresponding length according to requirements after the die steel is placed is solved, and the processing efficiency is affected through the arrangement of the structure.
Description
Technical Field
The utility model relates to the technical field of die steel processing, in particular to a clamping device.
Background
The die steel is a steel grade for manufacturing dies such as cold stamping dies, hot forging dies and die casting dies, the dies are main processing tools for manufacturing parts in industrial departments such as machine manufacturing, radio instruments, motors and electric appliances, the quality of the dies directly influences the quality of a pressure processing technology, the precision yield and the production cost of products, and the die steel is required to be clamped by a clamping device in the cutting processing process, so that the efficiency of the die steel in the cutting processing process is improved.
In the prior art, patent (CN 214818386U) mentions a clamping device for cutting and processing die steel, which comprises a workbench, a placing plate and supporting blocks, wherein the two ends of the top of the placing plate are movably connected with first connecting blocks, the other ends of the first connecting blocks are movably sleeved with clamping blocks, one end of the bottom of each first connecting block is movably connected with a third connecting block, and one end of the inner part of each first connecting block is movably connected with a first spring; through the handle, first movable rod, second connecting rod, first spring and grip block of design, can adjust the position of grip block motion of clamping device, fix the position of grip block motion through first bolt and the second standing groove of design, solved because of the specification of mould steel is not unified to lead to clamping device to the easy centre gripping of mould steel of different specifications unstable, then lead to the problem that has reduced mould steel processing work efficiency.
However, in the above-mentioned prior art, after the die steel is placed, the die steel is difficult to move, and the die steel with a corresponding length cannot be processed as required, which affects the processing efficiency.
Disclosure of utility model
The utility model aims to provide a clamping device, which solves the problems that in the prior art, after die steel is placed, the die steel is difficult to move, the die steel with the corresponding length cannot be processed according to the requirement, and the processing efficiency is affected.
In order to achieve the above purpose, the utility model provides a clamping device, which comprises a bottom plate, two supporting plates and supporting components, wherein the two supporting plates are fixedly connected with the bottom plate and are positioned on two sides of the bottom plate, the supporting components comprise a first hydraulic machine, a boss, a spring, supporting columns and four first pulleys, the first hydraulic machine is fixedly connected with the bottom plate and is positioned below the bottom plate, the boss is fixedly connected with the output end of the first hydraulic machine and is positioned above the bottom plate, the spring is arranged in the boss, the supporting columns are slidably connected with the boss and are positioned above the spring, and the four first pulleys are fixedly connected with the boss and are positioned at four bottom corners of the boss.
The support column comprises a support column body and a rotating block, wherein the rotating block is rotationally connected with the support column body and is positioned above the support column body, and the cross section of the rotating block is in an I-shaped arrangement.
The clamping device further comprises two sliding assemblies, the two sliding assemblies are respectively arranged on two sides of the bottom plate, each sliding assembly comprises a side plate, a second hydraulic machine, a moving plate and four second pulleys, the side plates are fixedly connected with the bottom plate and located on one side of the bottom plate, the second hydraulic machine is fixedly connected with the side plates and located on one side of the second hydraulic machine, the moving plate is fixedly connected with the output end of the second hydraulic machine and located on one side of the boss, the cross section of the moving plate is in an L-shaped arrangement, and the four second pulleys are fixedly connected with the moving plate and are uniformly arranged on the top wall and the side wall of the bottom plate.
The clamping device further comprises two fixing assemblies, the two fixing assemblies are respectively arranged on two sides of the boss, each fixing assembly comprises a third hydraulic machine, a connecting rod, a cross rod and a fixing block, the third hydraulic machine is fixedly connected with the boss and located on one side of the boss, the connecting rod is fixedly connected with the output end of the third hydraulic machine and vertically arranged on one side of the boss, the cross rod is fixedly connected with the connecting rod and vertically arranged on one side of the connecting rod, and the fixing blocks are fixedly connected with the cross rod and located on one side of the boss.
The fixing block comprises a fixing block body and a plurality of protruding blocks, wherein the protruding blocks are fixedly connected with the fixing block body and are uniformly arranged on one side of the fixing block body.
According to the clamping device, the first hydraulic press is fixedly connected with the bottom plate and is positioned below the bottom plate, the boss is fixedly connected with the output end of the first hydraulic press and is positioned above the bottom plate, the springs are arranged in the boss, the support columns are slidably connected with the boss and are positioned above the springs, the four first pulleys are fixedly connected with the boss and are positioned at the four bottom corners of the boss, die steel is placed on the boss, the support columns are rotated, the angle of the die steel is adjusted, the die steel is pressed down, the length of the die steel is changed by driving the die steel through the four first pulleys, and the adaptability of the clamping device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a front view of a first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is a front view of a second embodiment of the present utility model.
101-Bottom plate, 102-backup pad, 103-first hydraulic press, 104-boss, 105-spring, 106-first pulley, 107-side plate, 108-second hydraulic press, 109-movable plate, 110-second pulley, 111-support column body, 112-rotary block, 201-third hydraulic press, 202-connecting rod, 203-cross bar, 204-fixed block body, 205-convex block.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a clamping device, which comprises a bottom plate 101, two supporting plates 102, a supporting assembly and two sliding assemblies, wherein the supporting assembly comprises a first hydraulic machine 103, a boss 104, a spring 105, a supporting column and four first pulleys 106, each sliding assembly comprises a side plate 107, a second hydraulic machine 108, a moving plate 109 and four second pulleys 110, and the supporting column comprises a supporting column body 111 and a rotating block 112.
For this embodiment, two support plates 102 are fixedly connected to the bottom plate 101 and are located on two sides of the bottom plate 101, the first hydraulic press 103 is fixedly connected to the bottom plate 101 and is located below the bottom plate 101, the boss 104 is fixedly connected to the output end of the first hydraulic press 103 and is located above the bottom plate 101, the spring 105 is disposed inside the boss 104, the support column is slidably connected to the boss 104 and is located above the spring 105, four first pulleys 106 are fixedly connected to the boss 104 and are located at four bottom corners of the boss 104, die steel is placed on the boss 104, the support column is rotated, the angle of the die steel is adjusted, the die steel is pressed down, the die steel is driven to move through the four first pulleys 106, and the length of the die steel is changed.
The rotating block 112 is rotatably connected with the support column body 111 and is located above the support column body 111, the cross section of the rotating block 112 is in an i-shaped arrangement, the spring 105 lifts the support column body 111, and the rotating block 112 rotates relatively when the die steel rotates.
Secondly, the side plate 107 is fixedly connected with the bottom plate 101 and is located at one side of the bottom plate 101, the second hydraulic press 108 is fixedly connected with the side plate 107 and is located at one side of the second hydraulic press 108, the moving plate 109 is fixedly connected with the output end of the second hydraulic press 108 and is located at one side of the boss 104, the cross section of the moving plate 109 is in an L-shaped configuration, four second pulleys 110 are fixedly connected with the moving plate 109 and are uniformly arranged on the top wall and the side wall of the bottom plate 101, the second hydraulic press 108 pushes the boss 104, and the moving plate 109 presses the second pulleys 110 on the two sides and the top of the die steel to fix the die steel.
In the use of the present utility model, the die steel is placed on the boss 104, the rotating block 112 is rotated, the angle of the die steel is adjusted, the die steel is pressed down, the die steel is driven to move by the four first pulleys 106, the length of the die steel is changed, the second hydraulic press 108 pushes the boss 104, and the moving plate 109 presses the second pulleys 110 on both sides and the top of the die steel to fix the die steel.
Second embodiment:
Referring to fig. 4 and 5, fig. 4 is a schematic overall structure of a second embodiment of the present utility model, and fig. 5 is a front view of the second embodiment of the present utility model.
On the basis of the first embodiment, the utility model provides a clamping device, which further comprises two fixing assemblies, wherein each fixing assembly comprises a third hydraulic press 201, a connecting rod 202, a cross rod 203 and a fixing block, each fixing block comprises a fixing block body 204 and a plurality of protruding blocks 205, and the problem that when die steel is processed, the first pulley 106 and the second pulley 110 rotate to cause unstable die steel fixing is solved through the arrangement of the structure.
For this embodiment, the third hydraulic press 201 is fixedly connected with the boss 104, and is located on one side of the boss 104, the connecting rod 202 is fixedly connected with an output end of the third hydraulic press 201, and is vertically disposed on one side of the boss 104, the cross rod 203 is fixedly connected with the connecting rod 202, and is vertically disposed on one side of the connecting rod 202, the fixing block is fixedly connected with the cross rod 203, and is located on one side of the boss 104, the third hydraulic press 201 drives the connecting rod 202 to move, the cross rod 203 pulls the fixing block, and the fixing block clamps two sides of the die steel, so that stability is improved.
Wherein, a plurality of protruding piece 205 with fixed block body 204 fixed connection to evenly set up one side of fixed block body 204 protruding piece 205's setting has increased frictional force, has improved stability.
When the die steel die is used, die steel is placed on the boss 104, the rotating block 112 is rotated, the angle of the die steel is adjusted, the die steel is pressed down, the die steel is driven to move through the four first pulleys 106, the length of the die steel is changed, the second hydraulic press 108 pushes the boss 104, the moving plate 109 presses the second pulleys 110 on the two sides and the top of the die steel to fix the die steel, the third hydraulic press 201 drives the connecting rod 202 to move, the cross rod 203 pulls the fixed block body 204, and the two sides of the die steel are clamped by the fixed block body 204, so that stability is improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The clamping device comprises a bottom plate and two supporting plates, wherein the two supporting plates are fixedly connected with the bottom plate and positioned at two sides of the bottom plate,
Still include supporting component, supporting component includes first hydraulic press, boss, spring, support column and four first pulleys, first hydraulic press with bottom plate fixed connection, and be located the below of bottom plate, the boss with the output fixed connection of first hydraulic press, and be located the top of bottom plate, the spring sets up the inside of boss, the support column with boss sliding connection, and be located the top of spring, four first pulleys with boss fixed connection, and be located four base angles departments of boss.
2. The clamping device as claimed in claim 1, characterized in that,
The support column includes support column body and turning block, the turning block with the support column body rotates to be connected, and is located the top of support column body, just the transversal I-shaped setting of personally submitting of turning block.
3. The clamping device as claimed in claim 2, characterized in that,
The clamping device further comprises two sliding assemblies, the two sliding assemblies are respectively arranged on two sides of the bottom plate, each sliding assembly comprises a side plate, a second hydraulic machine, a moving plate and four second pulleys, the side plates are fixedly connected with the bottom plate and located on one side of the bottom plate, the second hydraulic machine is fixedly connected with the side plates and located on one side of the second hydraulic machine, the moving plate is fixedly connected with the output end of the second hydraulic machine and located on one side of the boss, the cross section of the moving plate is in L-shaped arrangement, and the four second pulleys are fixedly connected with the moving plate and are uniformly arranged on the top wall and the side wall of the bottom plate.
4. A clamping device as claimed in claim 3, characterized in that,
The clamping device further comprises two fixing assemblies, the two fixing assemblies are respectively arranged on two sides of the boss, each fixing assembly comprises a third hydraulic machine, a connecting rod, a cross rod and a fixing block, the third hydraulic machine is fixedly connected with the boss and located on one side of the boss, the connecting rod is fixedly connected with the output end of the third hydraulic machine and vertically arranged on one side of the boss, the cross rod is fixedly connected with the connecting rod and vertically arranged on one side of the connecting rod, and the fixing blocks are fixedly connected with the cross rod and located on one side of the boss.
5. The clamping device as claimed in claim 4, characterized in that,
The fixed block comprises a fixed block body and a plurality of protruding blocks, wherein the protruding blocks are fixedly connected with the fixed block body and are uniformly arranged on one side of the fixed block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323543454.7U CN221363834U (en) | 2023-12-25 | 2023-12-25 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323543454.7U CN221363834U (en) | 2023-12-25 | 2023-12-25 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221363834U true CN221363834U (en) | 2024-07-19 |
Family
ID=91871208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323543454.7U Active CN221363834U (en) | 2023-12-25 | 2023-12-25 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221363834U (en) |
-
2023
- 2023-12-25 CN CN202323543454.7U patent/CN221363834U/en active Active
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