CN211517275U - Quick hydraulic clamping device - Google Patents
Quick hydraulic clamping device Download PDFInfo
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- CN211517275U CN211517275U CN201922476618.6U CN201922476618U CN211517275U CN 211517275 U CN211517275 U CN 211517275U CN 201922476618 U CN201922476618 U CN 201922476618U CN 211517275 U CN211517275 U CN 211517275U
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Abstract
The utility model belongs to the technical field of electric power engineering, especially, quick hydraulic clamping equipment, to the more manual hydraulic tong of present usefulness, need manual pressurization, the pressure release, in carrying out batch processing, the problem of wasting time and energy, the following scheme is proposed now, it includes the hydraulic pressure station, two external oil pipe, two external motor circuit, two single action piston pneumatic cylinders, two hydraulic chuck and two external switch, a serial communication port, two external oil pipe are connected with two single action piston pneumatic cylinders respectively, two single action piston pneumatic cylinders all are connected with the hydraulic pressure station, two external motor circuit all are connected with external switch, two external switch all are connected with the internal motor at hydraulic pressure station. The utility model is simple in operation, the tight operation of clamp that carries out different shapes that can be quick in batches compares the manual clamp and presss from both sides labour saving and time saving, has improved work efficiency, and is convenient for accomodate convenient to use external oil pipe and external motor circuit.
Description
Technical Field
The utility model relates to an electric power engineering technical field especially relates to a quick hydraulic clamping equipment.
Background
The clamp finger is often required to clamp a cable or a wiring terminal in the power engineering, and the hydraulic clamp refers to a special hydraulic tool which is specially used for crimping the cable and the wiring terminal in the power engineering.
At present, a plurality of manual hydraulic tongs need manual pressurization and pressure relief, and time and labor are wasted in batch processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the more manual hydraulic tong of using at present, need manual pressurization, pressure release, in carrying out batch processing, shortcoming that wastes time and energy, and the quick hydraulic clamping equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the quick hydraulic clamping device comprises a hydraulic station, two external oil pipes, two external electric motor circuits, two single-acting piston hydraulic cylinders, two hydraulic chucks and two external switches, wherein the two hydraulic chucks are respectively a point-clamping hydraulic chuck and a surface-clamping hydraulic chuck, the hydraulic station comprises a hydraulic pump, a hydraulic source device consisting of a motor for driving, an oil tank, a directional valve, a throttle valve, an overflow valve and the like or a hydraulic device comprising a control valve, oil is supplied according to the flow direction, pressure and flow required by the driving device, the quick hydraulic clamping device is suitable for various machines with the driving device separated from the hydraulic station, the hydraulic station is connected with the driving device (an oil cylinder or a motor) by the oil pipes, a hydraulic system can realize various specified actions, the two external oil pipes are respectively connected with the two single-acting piston hydraulic cylinders, the two single-acting piston hydraulic cylinders are both connected with the hydraulic station, and the hydraulic station supplies oil to the hydraulic, the hydraulic cylinder piston moves, two external motor circuits are connected with external switches, the two external switches are connected with an internal motor of a hydraulic station, one side of the hydraulic station is fixedly connected with a pipeline circuit containing box, two through holes are formed in one side of the pipeline circuit containing box, two winding mechanisms are installed on the inner wall of one side of the pipeline circuit containing box, and an external oil pipe and the external motor circuits are matched with the corresponding winding mechanisms.
Preferably, winding mechanism includes drum, axis of rotation, disc, guide ring, plectane and crank, and drum fixed mounting is on one side inner wall of pipeline circuit containing box, and the axis of rotation is connected with the inside rotation of drum, axis of rotation and disc fixed connection, and guide ring slope fixed mounting is in the outside of disc, and external oil pipe and external motor circuit all with guide ring swing joint.
Preferably, the other end of the rotating shaft is fixedly connected with a corresponding circular plate, the crank is rotatably connected with the corresponding circular plate, a fixing bolt is connected to the circular plate in a threaded manner, a twisting block is fixedly mounted at one end of the fixing bolt, and the circular plate can be fixed through the fixing bolt.
Preferably, embedded on the inner wall of through-hole has a plurality of balls, and external oil pipe, external motor circuit all with ball sliding connection, the ball can reduce the frictional force of external oil pipe and external motor circuit and through-hole.
Preferably, two chuck storage boxes are fixedly mounted on one side of the pipeline line storage box, bearings are fixedly mounted on the inner walls of the two cylinders, the outer sides of the two rotating shafts are fixedly mounted with the inner rings of the bearings, and the chuck storage boxes are used for storing hydraulic chucks.
Preferably, a rectangular hole is formed in one side of the pipeline circuit containing box, a box door is installed in the rectangular hole in a rotating mode, a lock catch is arranged on the box door, and the box door can be opened to facilitate maintenance of the inside of the pipeline circuit containing box.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through being located handheld position with external switch, convenient operation, press external switch and can switch on the inside motor of hydraulic pressure station, single-action piston pneumatic cylinder is the hydraulic actuator who changes hydraulic pressure energy into mechanical energy, be linear reciprocating motion (or swing motion), the pneumatic cylinder piston promotes hydraulic chuck and rotates the clamp tightly, the hydraulic chuck is made according to the shape and the clamping requirement of folder, the hydraulic chuck of point clamp is upper and lower chuck and by the point contact clamp of folder, the face presss from both sides hydraulic chuck for upper and lower chuck and by the folder face contact clamp, through hydraulic pressure station control, pressure is even, therefore the effect and the surface appearance of extrusion are even, compare manual clamping labour saving and time saving, the outward appearance is pleasing to the eye.
(2) This scheme need carry out the rolling to external oil pipe and external motor circuit, wave the crank, the crank passes through the plectane, the disc that the axis of rotation drive corresponds rotates, the disc passes through the guide pulley and rotates, the guide pulley is with the outside of external oil pipe and external motor circuit winding to drum, wherein when external oil pipe and external motor circuit passed the through-hole, the ball can reduce the frictional force of external oil pipe and external motor circuit and through-hole, the winding is accomplished the back, through fixing bolt with the plectane fixed can, be convenient for accomodate external oil pipe and external motor circuit.
The utility model is simple in operation, the tight operation of clamp that carries out different shapes that can be quick in batches compares the manual clamp and presss from both sides labour saving and time saving, has improved work efficiency, and is convenient for accomodate convenient to use external oil pipe and external motor circuit.
Drawings
Fig. 1 is a schematic structural view of a rapid hydraulic clamping apparatus according to the present invention;
fig. 2 is a schematic structural view of a part a of the rapid hydraulic clamping apparatus according to the present invention;
fig. 3 is a schematic side view of a pipeline circuit storage box, a point-clamping hydraulic chuck, a surface-clamping hydraulic chuck, etc. of the rapid hydraulic clamping device according to the present invention;
fig. 4 is a schematic perspective view of a pipeline storage box and a chuck storage box of the rapid hydraulic clamping device of the present invention;
fig. 5 is a schematic diagram of a side-view connection structure of the disc and the guide ring of the rapid hydraulic clamping device of the present invention.
In the figure: the hydraulic clamping device comprises a hydraulic station 1, an external oil pipe 2, an external motor circuit 3, a single-action piston hydraulic cylinder 4, a hydraulic clamping chuck 5, a hydraulic clamping chuck 6, an external switch 7, a pipeline circuit containing box 8, a clamping chuck containing box 9, through holes 10, balls 11, a disc 12, a guide ring 13, a cylinder 14, a rotating shaft 15, a bearing 16, a circular plate 17, a fixed bolt 18, a twisting block 19, a crank 20 and a box door 21.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a fast hydraulic clamping apparatus includes a hydraulic station 1, two external oil pipes 2, two external motor lines 3, two single-acting piston hydraulic cylinders 4, two hydraulic chucks and two external switches 7, the two hydraulic chucks are respectively a point-clamping hydraulic chuck 5 and a surface-clamping hydraulic chuck 6, the hydraulic station 1 includes a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve, etc. to form a hydraulic source device or a hydraulic device including a control valve, the hydraulic source device, the pressure and flow rate required by the driving device are supplied with oil, the apparatus is suitable for various machines with the driving device separated from the hydraulic station 1, the hydraulic station 1 is connected with the driving device (oil cylinder or motor) by the oil pipes, the hydraulic system can realize various prescribed actions, the two external oil pipes 2 are respectively connected with the two single-acting piston hydraulic cylinders 4, the two single-acting piston hydraulic cylinders 4 are both connected with the hydraulic station 1, hydraulic pressure station 1 is through this oil pipe for the hydraulic cylinder fuel feeding, it is the motion of hydraulic cylinder piston, two external motor circuit 3 all are connected with external switch 7, two external switch 7 all are connected with hydraulic pressure station 1's internal motor, one side fixedly connected with pipeline circuit containing box 8 of hydraulic pressure station 1, two through-holes 10 have been seted up to one side of pipeline circuit containing box 8, install two winding mechanism on one side inner wall of pipeline circuit containing box 8, external oil pipe 2 and external motor circuit 3 cooperate with the winding mechanism who corresponds.
In this embodiment, the winding mechanism includes a cylinder 14, a rotating shaft 15, a disc 12, a guide ring 13, a circular plate 17 and a crank 20, the cylinder 14 is fixedly installed on an inner wall of one side of the pipeline circuit containing box 8, the rotating shaft 15 is rotatably connected with the inside of the cylinder 14, the rotating shaft 15 is fixedly connected with the disc 12, the guide ring 13 is obliquely and fixedly installed on the outer side of the disc 12, and the external oil pipe 2 and the external motor circuit 3 are both movably connected with the guide ring 13.
In this embodiment, the other end of the rotating shaft 15 is fixedly connected to the corresponding circular plate 17, the crank 20 is rotatably connected to the corresponding circular plate 17, the circular plate 17 is screwed with the fixing bolt 18, one end of the fixing bolt 18 is fixedly attached with the torsion block 19, and the circular plate 17 can be fixed by the fixing bolt 18.
In this embodiment, a plurality of balls 11 are embedded in the inner wall of the through hole 10, the external oil pipe 2 and the external motor circuit 3 are both connected with the balls 11 in a sliding manner, and the balls 11 can reduce the friction force between the external oil pipe 2 and the external motor circuit 3 and the through hole 10.
In this embodiment, two chuck storage boxes 9 are fixedly mounted on one side of the pipeline storage box 8, bearings 16 are fixedly mounted on the inner walls of the two cylinders 14, the outer sides of the two rotating shafts 15 are fixedly mounted on the inner rings of the bearings 16, and the chuck storage boxes 9 are used for storing hydraulic chucks.
In this embodiment, a rectangular hole has been seted up to one side of pipeline circuit containing box 8, and chamber door 21 is installed to the rectangular hole internal rotation, is provided with the hasp on the chamber door 21, and chamber door 21 can be opened, is convenient for maintain the inside of pipeline circuit containing box 8.
Example two
Referring to fig. 1-5, a fast hydraulic clamping apparatus includes a hydraulic station 1, two external oil pipes 2, two external motor lines 3, two single-acting piston hydraulic cylinders 4, two hydraulic chucks and two external switches 7, the two hydraulic chucks are respectively a point-clamping hydraulic chuck 5 and a surface-clamping hydraulic chuck 6, the hydraulic station 1 includes a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve, etc. to form a hydraulic source device or a hydraulic device including a control valve, the hydraulic source device, the pressure and flow rate required by the driving device are supplied with oil, the apparatus is suitable for various machines with the driving device separated from the hydraulic station 1, the hydraulic station 1 is connected with the driving device (oil cylinder or motor) by the oil pipes, the hydraulic system can realize various prescribed actions, the two external oil pipes 2 are respectively connected with the two single-acting piston hydraulic cylinders 4, the two single-acting piston hydraulic cylinders 4 are both connected with the hydraulic station 1, the hydraulic station 1 supplies oil to a hydraulic cylinder through the oil pipe, the hydraulic cylinder moves by a piston of the hydraulic cylinder, two external motor circuits 3 are connected with external switches 7, the two external switches 7 are connected with internal motors of the hydraulic station 1, one side of the hydraulic station 1 is fixedly connected with a pipeline circuit containing box 8, one side of the pipeline circuit containing box 8 is provided with two through holes 10, the inner wall of one side of the pipeline circuit containing box 8 is provided with two winding mechanisms, an external oil pipe 2 and the external motor circuits 3 are matched with the corresponding winding mechanisms, the external switches 7 are positioned on handheld hydraulic equipment, the operation is convenient, the internal motors of the hydraulic station 1 can be switched on by pressing, then the hydraulic cylinder is supplied with oil, the single-acting piston hydraulic cylinder 4 is a hydraulic execution element which converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion), and a hydraulic chuck is pushed by a piston of the hydraulic cylinder to rotate and clamp, the hydraulic chuck is manufactured according to the shape and the clamping requirements of a clamped piece, the point clamping hydraulic chuck 5 is an upper chuck, a lower chuck and the clamped piece are in point contact clamping, the surface clamping hydraulic chuck 6 is an upper chuck, a lower chuck and the surface of the clamped piece are in contact clamping, when the hydraulic chuck works, a clamped section is placed between the upper chuck and the lower chuck, the external switch 7 is pressed down, the chucks are rapidly clamped, the external switch 7 is released, the chucks are restored to the original positions, the pressure is uniform through the control of the hydraulic station, and therefore the extruding effect and the surface appearance are uniform.
In this embodiment, the winding mechanism includes a cylinder 14, a rotating shaft 15, a disc 12, a guide ring 13, a circular plate 17 and a crank 20, the cylinder 14 is fixedly installed on an inner wall of one side of the pipeline circuit containing box 8, the rotating shaft 15 is rotatably connected with the inside of the cylinder 14, the rotating shaft 15 is fixedly connected with the disc 12, the guide ring 13 is obliquely and fixedly installed on the outer side of the disc 12, and the external oil pipe 2 and the external motor circuit 3 are both movably connected with the guide ring 13.
In this embodiment, the other end of the rotating shaft 15 is fixedly connected to the corresponding circular plate 17, the crank 20 is rotatably connected to the corresponding circular plate 17, the circular plate 17 is screwed with the fixing bolt 18, one end of the fixing bolt 18 is fixedly attached with the torsion block 19, and the circular plate 17 can be fixed by the fixing bolt 18.
In this embodiment, a plurality of balls 11 are embedded in the inner wall of the through hole 10, the external oil pipe 2 and the external motor circuit 3 are both connected with the balls 11 in a sliding manner, and the balls 11 can reduce the friction force between the external oil pipe 2 and the external motor circuit 3 and the through hole 10.
In this embodiment, two chuck storage boxes 9 are fixedly mounted on one side of the pipeline storage box 8, bearings 16 are fixedly mounted on the inner walls of the two cylinders 14, the outer sides of the two rotating shafts 15 are fixedly mounted on the inner rings of the bearings 16, and the chuck storage boxes 9 are used for storing hydraulic chucks.
In this embodiment, a rectangular hole has been seted up to one side of pipeline circuit containing box 8, and chamber door 21 is installed to the rectangular hole internal rotation, is provided with the hasp on the chamber door 21, and chamber door 21 can be opened, is convenient for maintain the inside of pipeline circuit containing box 8.
In the embodiment, when the clamping device is used, the external switch 7 is positioned at a handheld position, the operation is convenient, the internal motor of the hydraulic station 1 can be switched on by pressing the external switch 7, then oil is supplied to the hydraulic cylinder, the single-action piston hydraulic cylinder 4 is a hydraulic executing element which converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion), the hydraulic cylinder piston pushes the hydraulic chuck to rotate and clamp, the hydraulic chuck is manufactured according to the shape and the clamping requirements of a clamped piece, the point-clamping hydraulic chuck 5 is used for point-contact clamping of an upper chuck and a lower chuck with the clamped piece, the surface-clamping hydraulic chuck 6 is used for surface-contact clamping of the upper chuck and the lower chuck with the clamped piece, when the clamping device works, the clamped material is placed between the upper chuck and the lower chuck, the external switch 7 is pressed, the chuck is rapidly clamped, the external switch 7 is released, the chuck is recovered to the original position, the pressure is uniform through the control of the, compare manual clamp labour saving and time saving, and the outward appearance is pleasing to the eye, when needing to carry out the rolling to external oil pipe 2 and external motor circuit 3, loosen corresponding fixing bolt 18, wave crank 20, crank 20 drives corresponding plectane 17 and rotates, plectane 17 drives corresponding disc 12 through axis of rotation 15 and rotates, disc 12 rotates through guide pulley 13, guide pulley 13 is with external oil pipe and external motor circuit winding to the outside of drum 14, wherein when external oil pipe 2 and external motor circuit 3 passed through-hole 10, ball 11 can reduce the frictional force of external oil pipe 2 and external motor circuit 3 and through-hole 10, the winding is accomplished the back, it is fixed with plectane 17 through fixing bolt 18, it can in corresponding chuck receiver 9 to place the hydraulic chuck.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (6)
1. Quick hydraulic clamping equipment, including the hydraulic pressure station, two external oil pipe, two external connection motor circuit, two single action piston pneumatic cylinders, two hydraulic chuck and two external switch, a serial communication port, two external oil pipe are connected with two single action piston pneumatic cylinders respectively, two single action piston pneumatic cylinders all are connected with the hydraulic pressure station, two external connection motor circuit all are connected with external switch, two external switch all are connected with the internal electric machine of hydraulic pressure station, one side fixedly connected with pipeline circuit containing box of hydraulic pressure station, two through-holes have been seted up to one side of pipeline circuit containing box, install two winding mechanism on one side inner wall of pipeline circuit containing box, external oil pipe and external connection motor circuit cooperate with the winding mechanism who corresponds.
2. The fast hydraulic clamping apparatus according to claim 1, wherein the two hydraulic chucks are a point-clamping hydraulic chuck and a surface-clamping hydraulic chuck, respectively, the winding mechanism includes a cylinder, a rotating shaft, a disc, a guide ring, a circular plate and a crank, the cylinder is fixedly mounted on an inner wall of one side of the pipeline circuit containing box, the rotating shaft is rotatably connected with the inside of the cylinder, the rotating shaft is fixedly connected with the disc, the guide ring is fixedly mounted on an outer side of the disc in an inclined manner, and both the external oil pipe and the external motor circuit are movably connected with the guide ring.
3. The rapid hydraulic clamping apparatus according to claim 2, wherein the other end of the rotating shaft is fixedly connected with a corresponding circular plate, the crank is rotatably connected with a corresponding circular plate, a fixing bolt is screwed on the circular plate, and a twisting block is fixedly mounted at one end of the fixing bolt.
4. The rapid hydraulic clamping apparatus according to claim 1, wherein a plurality of balls are embedded in the inner wall of the through hole, and the external oil pipe and the external motor circuit are slidably connected to the balls.
5. The rapid hydraulic clamping apparatus according to claim 1, wherein two cartridge receiving boxes are fixedly installed at one side of the pipeline receiving box, bearings are fixedly installed at inner walls of the two cylinders, and outer sides of the two rotating shafts are fixedly installed with inner rings of the bearings.
6. The rapid hydraulic clamping device according to claim 1, wherein a rectangular hole is formed in one side of the pipeline circuit storage box, a box door is rotatably mounted in the rectangular hole, and a lock catch is arranged on the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476618.6U CN211517275U (en) | 2019-12-31 | 2019-12-31 | Quick hydraulic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476618.6U CN211517275U (en) | 2019-12-31 | 2019-12-31 | Quick hydraulic clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN211517275U true CN211517275U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922476618.6U Active CN211517275U (en) | 2019-12-31 | 2019-12-31 | Quick hydraulic clamping device |
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| CN (1) | CN211517275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177350A (en) * | 2020-10-16 | 2021-01-05 | 盐城市双强管桩有限公司 | Tensioning equipment capable of quickly and safely releasing resilience force |
-
2019
- 2019-12-31 CN CN201922476618.6U patent/CN211517275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177350A (en) * | 2020-10-16 | 2021-01-05 | 盐城市双强管桩有限公司 | Tensioning equipment capable of quickly and safely releasing resilience force |
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