CN219665857U - Hydraulic clamp - Google Patents
Hydraulic clamp Download PDFInfo
- Publication number
- CN219665857U CN219665857U CN202321172802.1U CN202321172802U CN219665857U CN 219665857 U CN219665857 U CN 219665857U CN 202321172802 U CN202321172802 U CN 202321172802U CN 219665857 U CN219665857 U CN 219665857U
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- clamp
- push rod
- hydraulic push
- mounting
- module
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Abstract
本实用新型公开了一种液压夹具，包括底座、第一夹具模组、第二夹具模组，所述底座的上端两侧均安装有安装支架，所述安装支架的上端安装有安装板，所述安装板的上端两侧安装有移动轨道，所述移动轨道的外侧安装有移动块，所述移动块的上端安装有固定板，两个所述固定板的之间安装有安装横梁，所述固定板的上端两侧安装有锁死槽，所述安装板的上端开设有移动滑槽，所述移动滑槽的内侧活动安装有滑块，所述滑块的上端与移动块固定连接，所述安装支架的内侧通过安装座安装有第一液压推杆。本实用新型通过第二液压推杆带动连接组件向下带动锁死件与锁死槽之间配合连接对安装横梁进行施力，从而实现锁死夹具的目的。
The utility model discloses a hydraulic clamp, which includes a base, a first clamp module and a second clamp module. Mounting brackets are installed on both sides of the upper end of the base, and a mounting plate is installed on the upper end of the mounting bracket. Moving rails are installed on both sides of the upper end of the mounting plate, a moving block is installed on the outside of the moving rail, a fixed plate is installed on the upper end of the moving block, and a mounting beam is installed between the two fixed plates. Locking grooves are installed on both sides of the upper end of the fixed plate, and a moving chute is provided at the upper end of the mounting plate. A sliding block is movably installed on the inside of the moving chute. The upper end of the sliding block is fixedly connected to the moving block. The first hydraulic push rod is installed on the inner side of the mounting bracket through the mounting seat. In the utility model, the second hydraulic push rod drives the connecting component downward to drive the locking part and the locking slot to engage in a coordinated connection to exert force on the installation beam, thereby achieving the purpose of locking the clamp.
Description
Technical Field
The utility model relates to the technical field of hydraulic clamps, in particular to a hydraulic clamp.
Background
The hydraulic clamp is a clamp which replaces mechanical parts with hydraulic elements to automatically position, support and clamp a workpiece. By assembling selected hydraulic components with designed mechanical parts, the required clamp can be obtained. The hydraulic clamp can ensure accurate positioning and firm clamping of a workpiece at a specified position, reduce vibration and deformation in processing through the floating support, and further utilize the automatic control of the pressing and lifting of the pressing plate to release the clamping position in processing. The hydraulic clamp can bear large cutting force during rough machining, can ensure accurate positioning during precise machining, and can also complete supporting, clamping and quick release which cannot be completed by the manual clamp.
In the actual use process of the existing hydraulic clamp, the phenomenon of unstable clamping and the like often occurs, so that the processed finished product is unqualified.
Disclosure of Invention
The present utility model is directed to a hydraulic clamp for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic fixture, includes base, first anchor clamps module, second anchor clamps module, the installing support is all installed to the upper end both sides of base, the mounting panel is installed to the upper end of installing support, the movable rail is installed to the upper end both sides of mounting panel, the movable block is installed in the outside of movable rail, the fixed plate is installed to the upper end of movable block, two install the installation crossbeam between the fixed plate, the dead groove of lock is installed to the upper end both sides of fixed plate, the movable spout has been seted up to the upper end of mounting panel, the inboard movable mounting of movable spout has the slider, the upper end and the movable block fixed connection of slider, first hydraulic push rod's flexible axle head is connected with the lower extreme of slider, one side both ends of installing support are installed through the mount pad and are installed the second hydraulic push rod, the flexible locking piece that is installed through coupling assembling, the cooperation is connected between locking piece and the dead groove, coupling assembling and the mount pad are installed through the mount pad, the anchor clamps are installed to the first anchor clamps, the second anchor clamps are installed to the second anchor clamps, the mounting support is installed to the die holder, the die holder is installed to the second anchor clamps, the die holder is installed to the die holder between the die holder, the die holder is installed to the second anchor clamps.
Preferably, the first fixture module comprises a third hydraulic push rod, a limiting rod and a pressing block, wherein the third hydraulic push rod is uniformly distributed at the lower end of the mounting cross beam, the limiting rod is mounted at two sides of the third hydraulic push rod, the pressing block is mounted at the telescopic shaft end of the third hydraulic push rod, and two ends of the pressing block are sleeved at the outer side of the limiting rod.
Preferably, the positioning fixture comprises a first fixing column, a connecting block and a positioning clamping block, wherein the first fixing column is arranged at one side, close to the third fixture module, of the upper end of the base, the connecting block is movably arranged at the upper end of the first fixing column through a sliding rail, a spring is arranged between the two connecting blocks, and the positioning clamping block is arranged at the outer side of the upper end of the connecting block.
Preferably, the support fixture comprises a second fixing column, a fourth hydraulic push rod and support clamping blocks, wherein the second fixing column is arranged between the second fixture modules, the fourth hydraulic push rod is arranged at the upper end of the second fixing column, the jacking blocks are arranged at the telescopic shaft ends of the fourth hydraulic push rod, and the support clamping blocks are arranged at two sides of the fourth hydraulic push rod at the upper end of the second fixing column.
Preferably, the third clamp module and the second clamp module are arranged to be the same module, one side, close to the third clamp module, of the upper end of the base is provided with a mounting groove, and the lower end of the third clamp module is mounted on the inner side of the mounting groove.
Preferably, the second fixture module comprises a bottom plate, a mounting panel, a fifth hydraulic push rod, a connecting rod assembly and a clamping assembly, wherein the bottom plate is mounted on the upper end surface of the base, the mounting panel is mounted on two sides of the upper end of the bottom plate, the fifth hydraulic push rod is mounted between the mounting panels through a mounting seat, a connecting piece is mounted at the telescopic shaft end of the fifth hydraulic push rod, the connecting rod assembly is mounted on two sides of the connecting piece through a pin shaft, the clamping assembly is mounted on one side opposite to the upper end of the connecting assembly, and a supporting plate is mounted at the upper end of the connecting piece.
Preferably, the fourth fixture module comprises a connecting bracket, a sixth hydraulic push rod and fixed clamping blocks, wherein the connecting bracket is arranged between the third fixture modules, the sixth hydraulic push rod is arranged at the upper end of the connecting bracket through a mounting seat, rubber blocks are arranged at the telescopic shaft ends of the sixth hydraulic push rod, and the fixed clamping blocks are arranged at two sides of the upper end of the connecting bracket.
Preferably, the four corners of the lower end surface of the base are respectively provided with a transfer wheel.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the third hydraulic push rod of the first clamp module at the lower end of the mounting beam drives the pressing block to clamp and fix the workpiece downwards, so that the workpiece is clamped, meanwhile, the second hydraulic push rod drives the connecting assembly to drive the locking piece downwards to be connected with the locking groove in a matched manner to apply force to the mounting beam, so that the purpose of locking the clamp is realized, the stability of the clamp is further ensured, and when the workpiece is fed, the clamping of the first clamp module, the second clamp module, the third clamp module and the fourth clamp module is removed and the locking piece is withdrawn from the locking groove, and then the first hydraulic push rod drives the mounting beam to be removed from the upper end of the workpiece, so that the workpiece is rapidly fed.
Drawings
FIG. 1 is a schematic view of the overall structure of a hydraulic clamp according to the present utility model;
FIG. 2 is a schematic top view of a hydraulic clamp according to the present utility model;
FIG. 3 is a schematic diagram of a second fixture module of the hydraulic fixture according to the present utility model;
fig. 4 is a schematic structural view of a hydraulic clamp supporting clamp according to the present utility model.
In the figure: a base 1; a first jig module 2; a third hydraulic push rod 201; a stop lever 202; a briquette 203; a second jig module 3; a bottom plate 301; a mounting panel 302; a fifth hydraulic pushrod 303; a linkage assembly 304; a clamping assembly 305; a connector 306; a support plate 307; a mounting bracket 4; a mounting plate 5; a moving rail 6; a moving block 7; a fixing plate 8; mounting a cross beam 9; a dead lock groove 10; a moving chute 11; a slider 12; a first hydraulic push rod 13; a second hydraulic pushrod 14; a locking member 15; a connection assembly 16; a fixing bracket 17; a positioning jig 18; a first fixing column 181; a connection block 182; positioning clamp block 183; a support jig 19; a second fixing column 191; a fourth hydraulic push rod 192; a support clamp block 193; a third clamp module 20; a fourth jig module 21; a connecting bracket 2101; a sixth hydraulic ram 2102; fixing clamp block 2103.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a hydraulic fixture, the on-line screen storage device comprises a base 1, first anchor clamps module 2, second anchor clamps module 3, installing support 4 is all installed to the upper end both sides of base 1, installing plate 5 is installed to installing support 4's upper end, moving rail 6 is installed to installing plate 5's upper end both sides, moving block 7 is installed in moving rail 6's outside, fixed plate 8 is installed to moving block 7's upper end, install the installation crossbeam 9 between two fixed plates 8, the dead slot 10 is installed to fixed plate 8's upper end both sides, movable spout 11 has been seted up to installing plate 5's upper end, the inboard movable mounting of movable spout 11 has slider 12, the upper end and the moving block 7 fixed connection of slider 12, first hydraulic push rod 13 is installed through the mount pad to installing support 4's inboard, the telescopic shaft end and slider 12's lower extreme is connected, second hydraulic push rod 14 is installed through the mount pad to installing support 4's one side both ends, the telescopic shaft end of second hydraulic push rod 14 is installed through coupling assembling 16 and is locked 15, be connected between locking piece 15 and the dead slot 10, coupling assembling 16 and the mounting assembling 4 and install anchor clamps through the first anchor clamps 2, install the anchor clamps 20 between the mount pad 1, the mount pad 20 is installed to the support bracket 20, install the anchor clamps between the mount pad 20, the support 20 is installed to the support frame 1, the end is installed to the support 20.
The first fixture module 2 comprises a third hydraulic push rod 201, a limiting rod 202 and a pressing block 203, wherein the third hydraulic push rod 201 is uniformly distributed at the lower end of an installation cross beam 9, the limiting rod 202 is installed at two sides of the third hydraulic push rod 201, the pressing block 203 is installed at the telescopic shaft end of the third hydraulic push rod 201, and two ends of the pressing block 203 are sleeved at the outer side of the limiting rod 202.
The positioning clamp 18 comprises a first fixing column 181, a connecting block 182 and a positioning clamp block 183, wherein the first fixing column 181 is arranged at one side, close to the third clamp module 20, of the upper end of the base 1, the connecting block 182 is movably arranged at the upper end of the first fixing column 181 through a sliding rail, a spring is arranged between the two connecting blocks 182, and the positioning clamp block 183 is arranged outside the upper end of the connecting block 182.
The supporting clamp 19 comprises a second fixing column 191, a fourth hydraulic push rod 192 and supporting clamp blocks 193, wherein the second fixing column 191 is arranged between the second clamp modules 3, the fourth hydraulic push rod 192 is arranged at the upper end of the second fixing column 191, the jacking blocks are arranged at the telescopic shaft ends of the fourth hydraulic push rod 192, and the supporting clamp blocks 193 are arranged at two sides of the fourth hydraulic push rod 192 at the upper end of the second fixing column 191.
In the utility model, the third clamp module 20 and the second clamp module 3 are arranged as the same module, one side of the upper end of the base 1, which is close to the third clamp module 20, is provided with a mounting groove, and the lower end of the third clamp module 20 is mounted on the inner side of the mounting groove.
The second fixture module 3 comprises a bottom plate 301, a mounting panel 302, a fifth hydraulic push rod 303, a connecting rod assembly 304 and a clamping assembly 305, wherein the bottom plate 301 is mounted on the upper end surface of the base 1, the mounting panel 302 is mounted on two sides of the upper end of the bottom plate 301, the fifth hydraulic push rod 303 is mounted between the mounting panels 302 through a mounting seat, a connecting piece 306 is mounted at the telescopic shaft end of the fifth hydraulic push rod 303, the connecting rod assembly 304 is mounted on two sides of the connecting piece 306 through a pin shaft, the clamping assembly 305 is mounted on one side opposite to the upper end of the connecting assembly 16, and a supporting plate 307 is mounted at the upper end of the connecting piece 306.
In the utility model, the fourth clamp module 21 comprises a connecting bracket 2101, a sixth hydraulic push rod 2102 and fixed clamping blocks 2103, wherein the connecting bracket 2101 is arranged between the third clamp modules 20, the sixth hydraulic push rod 2102 is arranged at the upper end of the connecting bracket 2101 through a mounting seat, a rubber block is arranged at the telescopic shaft end of the sixth hydraulic push rod 2102, and the fixed clamping blocks 2103 are arranged at two sides of the upper end of the connecting bracket 2101.
In the utility model, transfer wheels are arranged at four corners of the lower end surface of a base 1.
Working principle: during the use, through placing the work piece in the upper end of positioning fixture 18 and supporting fixture 19, the position of work piece is stable through positioning fixture 18 earlier, rethread supporting fixture 19 holds up the work piece, thereby be stable with the work piece under the effect of positioning furniture and supporting fixture 19, avoid the work piece skew, rethread second anchor clamps module 3, third anchor clamps module 20, fifth hydraulic push rod 303 in the fourth anchor clamps module 21, sixth hydraulic push rod 2102 drive corresponding clamping assembly 305, fixed clamp block 2103 again the both sides of work piece are fixed the work piece, the third hydraulic push rod 201 of the first anchor clamps module 2 of rethread installation crossbeam 9 lower extreme drives briquetting 203 and carries out the centre gripping fixed to the work piece, thereby realize the centre gripping to the work piece, simultaneously drive coupling assembling 16 downwards and drive between locking piece 15 and the locking groove 10 and apply force to installation crossbeam 9, thereby realize the purpose of locking anchor clamps, further guarantee the stability of anchor clamps, when unloading to the work piece, first anchor clamps module 2, second anchor clamps module 3, third anchor clamps module 20, fourth anchor clamps module 21 are removed fast and the locking piece 15 is moved away from the locking piece from the installation crossbeam 9 through the second anchor clamps module 15, thereby realize the quick withdrawal of work piece from the installation crossbeam 13.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hydraulic clamp, includes base (1), first anchor clamps module (2), second anchor clamps module (3), its characterized in that: the utility model discloses a hydraulic lock is characterized in that mounting brackets (4) are mounted on two sides of the upper end of a base (1), a mounting plate (5) is mounted on the upper end of the mounting plate (4), a moving rail (6) is mounted on two sides of the upper end of the mounting plate (5), a moving block (7) is mounted on the outer side of the moving rail (6), a fixing plate (8) is mounted on the upper end of the moving block (7), a mounting cross beam (9) is mounted between the fixing plates (8), a locking groove (10) is mounted on two sides of the upper end of the fixing plate (8), a moving chute (11) is formed in the upper end of the mounting plate (5), a sliding block (12) is movably mounted on the inner side of the moving chute (11), the upper end of the sliding block (12) is fixedly connected with the moving block (7), a first hydraulic push rod (13) is mounted on the inner side of the mounting bracket (4) through a mounting seat, a telescopic shaft end of the first hydraulic push rod (13) is connected with the lower end of the sliding block (12), a locking component (15) is mounted on one side of the mounting bracket (4) through a mounting seat, a second hydraulic push rod (14) is mounted on one side of the two ends of the sliding rod (14), and a locking component (15) is mounted on the shaft end of the sliding rod (15), the connecting assembly is characterized in that the connecting assembly (16) is connected with the mounting bracket (4) through a mounting seat, the first clamp module (2) is mounted at the lower end of the mounting cross beam (9), a fixing bracket (17) is mounted between the two mounting brackets (4) at the upper end of the base (1), a positioning clamp (18) and a supporting clamp (19) are movably mounted at the upper end of the fixing bracket (17), a third clamp module (20) is mounted between the positioning clamp (18) and the mounting bracket (4), a fourth clamp module (21) is mounted between the third clamp module (20), and the second clamp module (3) is mounted at two sides of the supporting clamp (19) at the upper end of the base (1).
2. A hydraulic clamp according to claim 1, wherein: the first fixture module (2) comprises a third hydraulic push rod (201), a limiting rod (202) and a pressing block (203), wherein the third hydraulic push rod (201) is uniformly distributed at the lower end of an installation cross beam (9), the limiting rod (202) is installed at two sides of the third hydraulic push rod (201), the pressing block (203) is installed at the telescopic shaft end of the third hydraulic push rod (201), and two ends of the pressing block (203) are sleeved on the outer side of the limiting rod (202).
3. A hydraulic clamp according to claim 1, wherein: the positioning clamp (18) comprises a first fixing column (181), a connecting block (182) and positioning clamping blocks (183), wherein the first fixing column (181) is arranged at one side, close to a third clamp module (20), of the upper end of the base (1), the connecting block (182) is movably arranged at the upper end of the first fixing column (181) through a sliding rail, springs are arranged between the two connecting blocks (182), and the positioning clamping blocks (183) are arranged at the outer side of the upper end of the connecting block (182).
4. A hydraulic clamp according to claim 1, wherein: the support clamp (19) comprises a second fixing column (191), a fourth hydraulic push rod (192) and support clamping blocks (193), wherein the second fixing column (191) is arranged between the second clamp modules (3), the fourth hydraulic push rod (192) is arranged at the upper end of the second fixing column (191), the jacking blocks are arranged at the telescopic shaft ends of the fourth hydraulic push rod (192), and the support clamping blocks (193) are arranged at the two sides of the fourth hydraulic push rod (192) at the upper end of the second fixing column (191).
5. A hydraulic clamp according to claim 1, wherein: the third clamp module (20) and the second clamp module (3) are arranged to be the same module, one side, close to the third clamp module (20), of the upper end of the base (1) is provided with a mounting groove, and the lower end of the third clamp module (20) is mounted on the inner side of the mounting groove.
6. A hydraulic clamp according to claim 1, wherein: the second fixture module (3) comprises a bottom plate (301), a mounting panel (302), a fifth hydraulic push rod (303), a connecting rod assembly (304) and a clamping assembly (305), wherein the bottom plate (301) is mounted on the upper end surface of the base (1), the mounting panel (302) is mounted on two sides of the upper end of the bottom plate (301), the fifth hydraulic push rod (303) is mounted between the mounting panels (302) through a mounting seat, a connecting piece (306) is mounted on the telescopic shaft end of the fifth hydraulic push rod (303), the connecting rod assembly (304) is mounted on two sides of the connecting piece (306) through a pin shaft, the clamping assembly (305) is mounted on one side, opposite to the upper end of the connecting assembly (16), and a supporting plate (307) is mounted on the upper end of the connecting piece (306).
7. A hydraulic clamp according to claim 1, wherein: fourth anchor clamps module (21) are including linking bridge (2101), sixth hydraulic push rod (2102), fixed clamp splice (2103), linking bridge (2101) are installed between third anchor clamps module (20), sixth hydraulic push rod (2102) are installed in the upper end of linking bridge (2101) through the mount pad, the rubber piece is installed at the flexible axle head of sixth hydraulic push rod (2102), fixed clamp splice (2103) are installed in the upper end both sides of linking bridge (2101).
8. A hydraulic clamp according to claim 1, wherein: transfer wheels are arranged at four corners of the lower end surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172802.1U CN219665857U (en) | 2023-05-16 | 2023-05-16 | Hydraulic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172802.1U CN219665857U (en) | 2023-05-16 | 2023-05-16 | Hydraulic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665857U true CN219665857U (en) | 2023-09-12 |
Family
ID=87928367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321172802.1U Active CN219665857U (en) | 2023-05-16 | 2023-05-16 | Hydraulic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665857U (en) |
-
2023
- 2023-05-16 CN CN202321172802.1U patent/CN219665857U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251119 Address after: 253000 Shandong Province Dezhou City Ling County Yuji Township Yuji Street 605 Hao Patentee after: Zhang Yuhui Country or region after: China Address before: 215300 118 Dongrong Road, Baicheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU WID ELECTROMECHANICAL AUTOMATION Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260311 Address after: 253000 Shandong Province, Dezhou City, Tianqu New District, Yuanqiao Town, Tianqu East Road No. 4165, Dezhou Wanzhong Intelligent Industrial Park, E Area, Building No. 10, Room 101 Patentee after: Dezhou Huibang Electromechanical Equipment Installation Engineering Co.,Ltd. Country or region after: China Address before: 253000 Shandong Province Dezhou City Ling County Yuji Township Yuji Street 605 Hao Patentee before: Zhang Yuhui Country or region before: China |
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| TR01 | Transfer of patent right |