CN204828133U - Hydraulic pressure clamping device for work piece - Google Patents

Hydraulic pressure clamping device for work piece Download PDF

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Publication number
CN204828133U
CN204828133U CN201520598320.1U CN201520598320U CN204828133U CN 204828133 U CN204828133 U CN 204828133U CN 201520598320 U CN201520598320 U CN 201520598320U CN 204828133 U CN204828133 U CN 204828133U
Authority
CN
China
Prior art keywords
hydraulic pressure
slide bar
hydraulic
platform
workpiece
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.)
Withdrawn - After Issue
Application number
CN201520598320.1U
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Chinese (zh)
Inventor
冯冶冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Luo Jun Plant Equipment Co Ltd
Original Assignee
Changzhou Luo Jun Plant Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Luo Jun Plant Equipment Co Ltd filed Critical Changzhou Luo Jun Plant Equipment Co Ltd
Priority to CN201520598320.1U priority Critical patent/CN204828133U/en
Application granted granted Critical
Publication of CN204828133U publication Critical patent/CN204828133U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a hydraulic pressure clamping device for work piece, include: platform, backing plate, slide bar and hydraulic means, be provided with the free bearing on the backing plate, the free bearing passes through hinge and branch rotatable coupling, the wheel that rolls is installed to the branch right -hand member, and the left end of branch is connected with wire rope through the pull ring, hydraulic means's upper end is provided with hydraulic telescoping rod, and hydraulic telescoping rod's right -hand member is provided with and removes the seat, and remove the seat and install on the slide bar, the below of removing the seat is provided with the fixing base, and the fixing base center penetrates the dead lever, the upper end and the removal seat fixed connection of dead lever, the lower extreme of dead lever has cup jointed the spring, and the baffle is installed to the spring below, and the baffle is connected with wire rope through the pull ring, the utility model discloses a wire rope stimulates branch, and completed workpiece's fastening under the effect of lever drives the removal seat through setting up hydraulic means, and effectual completed workpiece's is fixed, through add the shock mount on the dead lever, when hydraulic means unloads power, move the seat and adjust back under spring action, completed workpiece's release, the utility model discloses the structure is comparatively simple, and the practicality is higher, is fit for using widely.

Description

A kind of workpiece hydraulic clamp
Technical field
The utility model relates to technical field of mechanical equipment, specifically a kind of workpiece hydraulic clamp.
Background technique
Hydraulic pressure carrys out the device of transmission of pressure exactly by hydraulic oil (specifically fixed according to actual conditions).This device and hydraulic equipment are the carriers of hydraulic system.A complete hydraulic system is made up of five parts, i.e. dynamical element, executive component, control unit, auxiliary element and hydraulic oil.Hydraulic equipment is exactly the zoarium of each several part.Its transmission force of hydraulic equipment is large, is easy to transmit and configuration, extensive in industry, civilian sector application.The executive component oil hydraulic cylinder of hydraulic system and the effect of oil hydraulic motor are that the pressure energy of liquid is converted to mechanical energy, and obtain the straight reciprocating motion or rotation motion that need.Can according to the action wanting to design, random modified elements reaches the work wanted.Workpiece is when carrying out machining, it is firm to need to be fixed, and existing preventing is fixed mainly through bolton baffle plate, needs the dismounting back and forth carrying out bolt during operation, comparatively bother, and carry out easily causing damage and the distortion of workpiece because pressure is excessive when baffle plate is fastening.
Based on above reason, need a kind of workpiece hydraulic clamp to be devised, pull pole by wire rope, under the effect of lever, complete the fastening of workpiece, because the end of pole is provided with scroll wheel, effectively avoid sliding friction to scratch workpiece; Driving Mobile base by arranging hydraulic pressure installation, effectively completing the fixing of workpiece; By adding shock mount on fixing rod, when hydraulic pressure installation unloads power, Mobile base is adjusted back under elastic force effect, completes the release of workpiece; By arranging on-off controller at hydraulic pressure installation sidepiece, effectively realizing the semi-automatic operation that workpiece is fixing, saving labour force, increase work efficiency, be i.e. a kind of workpiece hydraulic clamp.
Model utility content
In order to solve the technical problem that above-mentioned existing Workpiece clamping device exists, the utility model provides a kind of workpiece hydraulic clamp.
The utility model solves the technological scheme that its technical problem adopts:
A kind of workpiece hydraulic clamp, comprising: platform, backing plate, slide bar and hydraulic pressure installation, described backing plate is provided with free bearing, free bearing is rotatably connected by hinge and pole; Described pole right-hand member is provided with scroll wheel, and the left end of pole is connected with wire rope by draw ring; Described hydraulic pressure installation is fixed on platform, the left side of hydraulic pressure installation is provided with on-off controller, the upper end of hydraulic pressure installation is provided with hydraulically extensible bar, the right-hand member of hydraulically extensible bar is provided with Mobile base, Mobile base is arranged on slide bar, the below of described Mobile base is provided with fixed base, and described fixed base is fixedly connected with hydraulic pressure installation, and fixed base center penetrates fixing rod; The upper end of described fixing rod is fixedly connected with Mobile base, and the lower end of described fixing rod is socketed with spring, is provided with baffle plate below spring, and baffle plate is connected with wire rope by draw ring.
Be provided with overhanging transverse slat on the left of described Mobile base, Mobile base is connected with hydraulically extensible bar by overhanging transverse slat, and described overhanging transverse slat is fastened by bolts device with hydraulically extensible bar and is connected, and is provided with rubber ring below described overhanging transverse slat.
Penetrate backing plate and platform below described slide bar, described slide bar and backing plate are that screw thread is fixedly connected with, and described slide bar and platform are that screw threads for fastening is connected, and described backing plate is connected relatively fixing with platform by slide bar.
As preferred version of the present utility model, described platform adopts the forging of the corrosion resistant plate of 60cm thickness to form, and increases the stability of equipment use.
As preferred version of the present utility model, described slide bar is two, is arranged in parallel along roller axial direction, can well be fixed platform and backing plate, ensures the stability that Mobile base runs simultaneously.
As preferred version of the present utility model, described hydraulic pressure installation adopts numerical control hydraulic cylinder to be core component, can be realized the semiautomatic control of oil hydraulic cylinder by on-off controller.
As preferred version of the present utility model, described fixed base is undertaken being welded and fixed connection by manual electric arc welding and hydraulic pressure installation, and stabilisation system moves.
The beneficial effects of the utility model are: a kind of workpiece hydraulic clamp, pulls pole by wire rope, completes the fastening of workpiece under the effect of lever, because the end of pole is provided with scroll wheel, effectively avoid sliding friction to scratch workpiece; Driving Mobile base by arranging hydraulic pressure installation, effectively completing the fixing of workpiece; By adding shock mount on fixing rod, when hydraulic pressure installation unloads power, Mobile base is adjusted back under elastic force effect, completes the release of workpiece; By arranging on-off controller at hydraulic pressure installation sidepiece, effectively realizing the semi-automatic operation that workpiece is fixing, saving labour force, increase work efficiency; The utility model structure is comparatively simple, and practicability is higher, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, platform, 2, backing plate, 3, hydraulic pressure installation, 4, slide bar, 5, hydraulically extensible bar, 6, free bearing, 7, pole, 8, wire rope, 9, hinge, 10, scroll wheel, 11, fixing rod, 12, spring, 13, fixed base, 14, Mobile base, 15, rubber ring, 16, overhanging transverse slat, 17, bolt clamp device, 18, on-off controller.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of workpiece hydraulic clamp described in the utility model, comprising: platform 1, backing plate 2, slide bar 4 and hydraulic pressure installation 3, and described backing plate 2 is provided with free bearing 6, and free bearing 6 is rotatably connected by hinge 9 and pole 7; Described pole 7 right-hand member is provided with scroll wheel 10, and the left end of pole 7 is connected with wire rope 8 by draw ring; Described hydraulic pressure installation 3 is fixing on the platform 1, the left side of hydraulic pressure installation 3 is provided with on-off controller 18, the upper end of hydraulic pressure installation 3 is provided with hydraulically extensible bar 5, the right-hand member of hydraulically extensible bar 5 is provided with Mobile base 14, Mobile base 14 to be arranged on slide bar 4, the below of described Mobile base 14 is provided with fixed base 13, and described fixed base 13 is fixedly connected with hydraulic pressure installation 3, and fixed base 13 center penetrates fixing rod 11; The upper end of described fixing rod 11 is fixedly connected with Mobile base 14, and the lower end of described fixing rod 11 is socketed with spring 12, is provided with baffle plate below spring 12, and baffle plate is connected with wire rope 8 by draw ring; Be provided with overhanging transverse slat 16 on the left of described Mobile base 14, Mobile base 14 is connected with hydraulically extensible bar 5 by overhanging transverse slat 16, and described overhanging transverse slat 16 is fastened by bolts device 17 with hydraulically extensible bar 5 and is connected, and is provided with rubber ring 15 below described overhanging transverse slat 16; Penetrate backing plate 2 and platform 1 below described slide bar 4, described slide bar 4 is with backing plate 2 for screw thread is fixedly connected with, and described slide bar 4 is with platform 1 for screw threads for fastening is connected, and described backing plate 2 is connected relatively fixing with platform 1 by slide bar 4; Described platform 1 adopts the corrosion resistant plate of 60cm thickness to forge and forms, and increases the stability of equipment use; Described slide bar 4 is two, is arranged in parallel along scroll wheel 10 axial direction, can well be fixed platform and backing plate, ensures the stability that Mobile base runs simultaneously; Described hydraulic pressure installation 3 adopts numerical control hydraulic cylinder to be core component, can be realized the semiautomatic control of oil hydraulic cylinder by on-off controller; Described fixed base 13 is undertaken being welded and fixed connection by manual electric arc welding and hydraulic pressure installation 3, and stabilisation system moves.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1. a workpiece hydraulic clamp, comprise: platform (1), backing plate (2), slide bar (4) and hydraulic pressure installation (3), it is characterized in that: described backing plate (2) is provided with free bearing (6), free bearing (6) is rotatably connected by hinge (9) and pole (7); Described pole (7) right-hand member is provided with scroll wheel (10), and the left end of pole (7) is connected with wire rope (8) by draw ring; Described hydraulic pressure installation (3) is fixed on platform (1), the left side of hydraulic pressure installation (3) is provided with on-off controller (18), the upper end of hydraulic pressure installation (3) is provided with hydraulically extensible bar (5), the right-hand member of hydraulically extensible bar (5) is provided with Mobile base (14), Mobile base (14) is arranged on (4) on slide bar, the below of described Mobile base (14) is provided with fixed base (13), described fixed base (13) is fixedly connected with hydraulic pressure installation (3), and fixed base (13) center penetrates fixing rod (11); The upper end of described fixing rod (11) is fixedly connected with Mobile base (14), the lower end of described fixing rod (11) is socketed with spring (12), spring (12) below is provided with baffle plate, and baffle plate is connected with wire rope (8) by draw ring; Described Mobile base (14) left side is provided with overhanging transverse slat (16), Mobile base (14) is connected with hydraulically extensible bar (5) by overhanging transverse slat (16), described overhanging transverse slat (16) and hydraulically extensible bar (5) are fastened by bolts device (17) and are connected, and described overhanging transverse slat (16) below is provided with rubber ring (15).
2. a kind of workpiece hydraulic clamp according to claim 1, it is characterized in that: described slide bar (4) below penetrates backing plate (2) and platform (1), described slide bar (4) with backing plate (2) for screw thread is fixedly connected with, described slide bar (4) is with platform (1) for screw threads for fastening is connected, and described backing plate (2) is connected relatively fixing with platform (1) by slide bar (4).
3. a kind of workpiece hydraulic clamp according to claim 1, is characterized in that: described platform (1) adopts the forging of the corrosion resistant plate of 60cm thickness to form.
4. a kind of workpiece hydraulic clamp according to claim 1, is characterized in that: described slide bar (4) is two, is arranged in parallel along scroll wheel (10) axial direction.
5. a kind of workpiece hydraulic clamp according to claim 1, is characterized in that: described hydraulic pressure installation (3) adopts numerical control hydraulic cylinder to be core component, can pass through the semiautomatic control that on-off controller (18) realizes oil hydraulic cylinder.
6. a kind of workpiece hydraulic clamp according to claim 1, is characterized in that: described fixed base (13) is undertaken being welded and fixed connection by manual electric arc welding and hydraulic pressure installation (3).
CN201520598320.1U 2015-08-11 2015-08-11 Hydraulic pressure clamping device for work piece Withdrawn - After Issue CN204828133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520598320.1U CN204828133U (en) 2015-08-11 2015-08-11 Hydraulic pressure clamping device for work piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520598320.1U CN204828133U (en) 2015-08-11 2015-08-11 Hydraulic pressure clamping device for work piece

Publications (1)

Publication Number Publication Date
CN204828133U true CN204828133U (en) 2015-12-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520598320.1U Withdrawn - After Issue CN204828133U (en) 2015-08-11 2015-08-11 Hydraulic pressure clamping device for work piece

Country Status (1)

Country Link
CN (1) CN204828133U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003492A (en) * 2015-08-11 2015-10-28 常州市罗军机械设备有限公司 Hydraulic clamping device for workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105003492A (en) * 2015-08-11 2015-10-28 常州市罗军机械设备有限公司 Hydraulic clamping device for workpieces

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20151202

Effective date of abandoning: 20171114

AV01 Patent right actively abandoned