CN213197251U - Hydraulic clamp suitable for popularization and use - Google Patents
Hydraulic clamp suitable for popularization and use Download PDFInfo
- Publication number
- CN213197251U CN213197251U CN202022093950.7U CN202022093950U CN213197251U CN 213197251 U CN213197251 U CN 213197251U CN 202022093950 U CN202022093950 U CN 202022093950U CN 213197251 U CN213197251 U CN 213197251U
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- China
- Prior art keywords
- popularization
- rod
- mounting plate
- limiting
- blocks
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- Expired - Fee Related
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- 244000309464 bull Species 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model relates to a hydraulically operated fixture technical field just discloses a hydraulically operated fixture suitable for popularize and use, including mounting panel and clamp splice, the left side upper surface of mounting panel is seted up flutedly, the middle part of recess is provided with the rotary disk through the bull stick rotation, a plurality of bar mouth has been seted up on the surface of rotary disk, the bottom of recess and with a plurality of the spout has all been seted up to the position that the bar mouth corresponds, and is a plurality of the inside of spout all slides and is provided with the slider, and is a plurality of the upper end of slider is all fixed and is provided with the connecting rod, and is a plurality of the upper end of connecting rod all extends to the top of the bar mouth that corresponds, and is a plurality of the dog has all been fixed cup jointed, and is a plurality of the equal activity of clamp splice cup joints the pole wall and the lower surface of. The utility model discloses it is convenient to carry out fast and stable's centre gripping fixed to the work piece of unidimensional different shapes, is fit for using widely.
Description
Technical Field
The utility model relates to a hydraulically operated fixture technical field especially relates to a hydraulically operated fixture suitable for use widely.
Background
The hydraulic clamp is a clamp which uses a hydraulic element to replace a mechanical part and realizes automatic positioning, supporting and clamping of a workpiece through hydraulic control, and has the advantages of large clamping force, reliable clamping, stable work, convenient use and the like.
Traditional anchor clamps simple structure, the function is single, and inconvenient not unidimensional work piece carries out quick centre gripping, when carrying out the centre gripping to the work piece of different shapes fixedly, need change different chucks in addition, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the clamp structure is simple, the function is single, and the inconvenient work piece to different sizes different shapes carries out the centre gripping of rapid stabilization, and the hydraulically operated fixture who is applicable to using widely that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hydraulic fixture suitable for popularization and use comprises a mounting plate and clamping blocks, wherein a groove is formed in the upper surface of the left side of the mounting plate, a rotating disc is arranged in the middle of the groove in a rotating mode through a rotating rod, a plurality of strip-shaped openings are formed in the surface of the rotating disc, sliding grooves are formed in the bottoms of the grooves and correspond to the strip-shaped openings, sliding blocks are arranged inside the sliding grooves in a sliding mode, connecting rods are fixedly arranged at the upper ends of the sliding blocks, the upper ends of the connecting rods extend to the upper sides of the corresponding strip-shaped openings, stopping blocks are fixedly sleeved at the upper ends of the connecting rods, the clamping blocks are movably sleeved on the rod walls of the corresponding connecting rods, the lower surfaces of the clamping blocks abut against the corresponding stopping blocks, fastening nuts are sleeved at the top ends of the connecting rods in a threaded mode, toothed rings are fixedly sleeved on the outer sides of the, the upper surface right side of mounting panel is provided with the pneumatic cylinder, the fixed rack bar that is provided with in piston rod end of pneumatic cylinder, the rack bar is connected with the ring gear meshing, the upper surface of mounting panel and the left side that is located the pneumatic cylinder are provided with stop gear.
Preferably, stop gear includes limiting plate and gag lever post, the limiting plate is fixed to be set up in the upper surface left side of mounting panel and to be located the rear side of rack bar, the spacing groove has been seted up to the front side surface of mounting panel, the gag lever post slides and sets up in the inside of spacing groove and the middle-end fixed connection of the other end and rack bar.
Preferably, two sides of the clamping blocks are respectively arranged in an arc shape and a plane.
Preferably, rubber pads are arranged on two sides of the clamping blocks.
Preferably, the hydraulic cylinder is fixedly connected with the mounting plate through a fixing frame.
Preferably, the four corners of the mounting plate are provided with mounting holes.
Compared with the prior art, the utility model provides a hydraulically operated fixture suitable for use widely possesses following beneficial effect:
1. this hydraulically operated fixture suitable for popularize and use drives the rack bar through the pneumatic cylinder and removes and can drive the ring gear and rotate to can drive the rotary disk and rotate, connect and to drive a plurality of clamp splices removal simultaneously, thereby the convenience presss from both sides tightly fixedly to the work piece of unidimensional not.
2. This hydraulically operated fixture suitable for popularize and use is arc and plane setting respectively for rotatable setting and both sides through a plurality of clamp splices to it is fixed that the convenience carries out quick stable centre gripping to the work piece of different shapes.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses it is fixed that the convenient work piece to the different sizes different shapes carries out fast and stable's centre gripping, is fit for using widely.
Drawings
Fig. 1 is a schematic structural diagram of a hydraulic clamp suitable for popularization and use according to the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
fig. 3 is a schematic perspective view of the clamping block in fig. 1.
In the figure: the device comprises a mounting plate 1, a hydraulic cylinder 2, a mounting hole 3, a rack rod 4, a limiting plate 5, a limiting rod 6, a sliding chute 7, a rotating rod 8, a rotating disk 9, a sliding block 10, a connecting rod 11, a clamping block 12, a stop block 13, a toothed ring 14, a rubber pad 15, a fixing frame 16 and a fastening nut 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a hydraulic clamp suitable for popularization and use comprises a mounting plate 1 and clamping blocks 12, wherein a groove is formed in the upper surface of the left side of the mounting plate 1, a rotating disc 9 is rotatably arranged in the middle of the groove through a rotating rod 8, a plurality of strip-shaped openings are formed in the surface of the rotating disc 9, sliding grooves 7 are formed in the bottom of the groove and correspond to the strip-shaped openings, sliding blocks 10 are arranged in the sliding grooves in a sliding manner, connecting rods 11 are fixedly arranged at the upper ends of the sliding blocks 10, the upper ends of the connecting rods 11 extend to the upper sides of the corresponding strip-shaped openings, stoppers 13 are fixedly sleeved at the upper ends of the connecting rods 11, the clamping blocks 12 are movably sleeved on the rod walls of the corresponding connecting rods 11, the lower surfaces of the clamping blocks are abutted against the corresponding stoppers 13, fastening nuts 17 are sleeved at the top ends of the connecting rods 11 in a threaded manner, a toothed ring, the upper surface right side of mounting panel 1 is provided with pneumatic cylinder 2, and the fixed rack bar 4 that is provided with in piston rod end of pneumatic cylinder 2, rack bar 4 and the engagement of ring gear 14 are connected, and the upper surface of mounting panel 1 and the left side that is located pneumatic cylinder 2 are provided with stop gear.
Stop gear includes limiting plate 5 and gag lever post 6, and limiting plate 5 is fixed to be set up in the upper surface left side of mounting panel 1 and is located the rear side of rack bar 4, and the spacing groove has been seted up to the front side surface of mounting panel 1, and gag lever post 6 slides and sets up in the inside of spacing groove and the middle-end fixed connection of the other end and rack bar 4.
The two sides of the clamping blocks 12 are respectively in arc-shaped and plane arrangement, so that workpieces in different shapes can be conveniently clamped and fixed.
The hydraulic cylinder 2 is fixedly connected with the mounting plate 1 through the fixing frame 16, so that the connection between the hydraulic cylinder 2 and the mounting plate 1 is more stable.
The utility model discloses in, the shape of the work piece of staff centre gripping as required rotates a plurality of clamp splice 12 with one side rotation that corresponds extremely inwards, then screw up a plurality of fastening nut 17 and fix a plurality of clamp splice 12, then place the work piece between a plurality of clamp splice 12, then switch on the power of pneumatic cylinder 2, 2 piston rod extensions of pneumatic cylinder drive rack 4 and remove to the left side, thereby drive ring gear 14 and rotate, ring gear 14 drives rotary disk 9 and rotates, thereby make a plurality of bar mouths promote a plurality of clamp splice 12 that correspond to the inboard, thereby make a plurality of clamp splice 12 press from both sides the work piece fast fastening fixedly.
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 (6)
1. The hydraulic clamp suitable for popularization and use comprises a mounting plate (1) and clamping blocks (12), and is characterized in that a groove is formed in the upper surface of the left side of the mounting plate (1), a rotating disc (9) is arranged in the middle of the groove in a rotating mode through a rotating rod (8), a plurality of strip-shaped openings are formed in the surface of the rotating disc (9), sliding grooves (7) are formed in the bottom of the groove and correspond to the strip-shaped openings, sliding blocks (10) are arranged in the sliding grooves in a sliding mode, connecting rods (11) are fixedly arranged at the upper ends of the sliding blocks (10), the upper ends of the connecting rods (11) extend to the upper portions of the corresponding strip-shaped openings, a plurality of stopping blocks (13) are fixedly sleeved at the upper ends of the connecting rods (11), and the clamping blocks (12) are movably sleeved on the rod walls of the corresponding connecting rods (11) and the lower surfaces of the clamping blocks are abutted to the corresponding stopping blocks (13), a plurality of fastening nut (17) has been cup jointed to the equal screw thread in top of connecting rod (11), ring gear (14) have been cup jointed to the outside of rotary disk (9) is fixed, the upper surface right side of mounting panel (1) is provided with pneumatic cylinder (2), the fixed rack bar (4) that is provided with of piston rod end of pneumatic cylinder (2), rack bar (4) are connected with ring gear (14) meshing, the upper surface of mounting panel (1) and the left side that is located pneumatic cylinder (2) are provided with stop gear.
2. The hydraulic fixture suitable for popularization and use according to claim 1, wherein the limiting mechanism comprises a limiting plate (5) and a limiting rod (6), the limiting plate (5) is fixedly arranged on the left side of the upper surface of the mounting plate (1) and located on the rear side of the rack rod (4), a limiting groove is formed in the front side surface of the mounting plate (1), the limiting rod (6) is slidably arranged in the limiting groove, and the other end of the limiting rod is fixedly connected with the middle end of the rack rod (4).
3. The hydraulic clamp suitable for popularization and use according to claim 1, wherein two sides of the clamping blocks (12) are respectively in an arc shape and a plane shape.
4. The hydraulic clamp suitable for popularization and use according to claim 1, wherein rubber pads (15) are arranged on two sides of the clamping blocks (12).
5. The hydraulic clamp suitable for popularization and use according to claim 1, wherein the hydraulic cylinder (2) is fixedly connected with the mounting plate (1) through a fixing frame (16).
6. The hydraulic clamp suitable for popularization and use according to claim 1, wherein mounting holes (3) are formed in four corners of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093950.7U CN213197251U (en) | 2020-09-22 | 2020-09-22 | Hydraulic clamp suitable for popularization and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093950.7U CN213197251U (en) | 2020-09-22 | 2020-09-22 | Hydraulic clamp suitable for popularization and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213197251U true CN213197251U (en) | 2021-05-14 |
Family
ID=75822802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022093950.7U Expired - Fee Related CN213197251U (en) | 2020-09-22 | 2020-09-22 | Hydraulic clamp suitable for popularization and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213197251U (en) |
-
2020
- 2020-09-22 CN CN202022093950.7U patent/CN213197251U/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 |
Granted publication date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |