CN216464054U

CN216464054U - Hydraulic clamp of flat tongs

Info

Publication number: CN216464054U
Application number: CN202220023736.0U
Authority: CN
Inventors: 李益; 蔡骋婷
Original assignee: Linhai Hangao Machinery Technology Co ltd
Current assignee: Linhai Hangao Machinery Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-10
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a flat-nose pliers hydraulically operated fixture, aim at providing one kind and have the hydro-cylinder drive press from both sides tightly, flat-nose pliers hydraulically operated fixture that the regulation of being convenient for and the practicality are strong, its technical scheme main points have changed traditional manually operation, through setting up the power supply into the hydro-cylinder, the driving force is strong, tight stability of clamp is strong, easily subsequent processing operation, moreover, the steam generator is simple in structure, and adopt the double-cylinder structure to set up, and the side clamp splice and the middle clamp splice of cooperation both sides, the effect of forming the two-way clamp is guaranteed, clamp splice unilateral atress in the middle of having avoided influences holistic structural strength, the utility model is suitable for a hydraulically operated fixture technical field.

Description

Hydraulic clamp of flat tongs

Technical Field

The utility model relates to a hydraulically operated fixture technical field, more specifically say, it relates to a flat tongs hydraulically operated fixture.

Background

Anchor clamps for the centre gripping of all kinds of work pieces is convenient for to the processing of work piece, and traditional flat-nose pliers is through artifical rotatory locking, is unfavorable for the direct processing of product, and complex operation still can have misoperation's the condition to take place, has the potential safety hazard to a certain extent.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a flat tongs hydraulic fixture with cylinder drive presss from both sides tightly, is convenient for adjust and the practicality is strong.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a flat-nose pliers hydraulically operated fixture, includes the base, all be equipped with the hydro-cylinder on the both sides of base length direction, be connected and slide the side clamp splice that sets up in the inboard side of base and set up in the base middle part and press from both sides tight complex centre clamp splice with the side clamp splice with hydro-cylinder transmission.

The utility model discloses further set up to: an adjusting mechanism is arranged between the oil cylinder and the base and used for adjusting the initial position of the side clamping block so as to adapt to workpieces of different sizes.

The utility model discloses further set up to: the adjusting mechanism comprises an adjusting block arranged between the oil cylinder and the side clamping block and arranged on the base in a sliding mode and an adjusting assembly used for fixing the adjusting block on the base, and the adjusting block is fixedly connected with the oil cylinder.

The utility model discloses further set up to: the adjusting component comprises a plurality of adjusting holes arranged on the base, a positioning bottom groove arranged at the bottom of the adjusting block, a steel ball arranged in the positioning bottom groove and arranged at the other side in the adjusting hole at one side, two through holes penetrating through the adjusting block and communicated with the positioning groove, and a fixing bolt in threaded connection with the through holes and in contact with the steel ball at one end.

The utility model discloses further set up to: the through holes on the two sides are inclined and incline towards one side of the steel ball.

By adopting the technical scheme, the clamping device has the advantages that 1, the traditional manual operation is changed, the power source is set to be the oil cylinder, the driving force is strong, the clamping stability is strong, the subsequent processing operation is easy, the structure is simple, the double-cylinder structure is adopted, and the side clamping blocks and the middle clamping block on the two sides are matched, so that the bidirectional clamping effect is ensured, the single-side stress of the middle clamping block is avoided, and the whole structural strength is not influenced;

2. an adjusting mechanism is arranged between the oil cylinder and the base and used for adjusting the initial position of the side clamping block, so that the initial positions of the oil cylinder and the side clamping block are ensured to be adjusted through the arranged adjusting mechanism, and subsequent processing of materials is facilitated to adapt to workpieces with different sizes;

3. furthermore, the adjusting mechanism comprises an adjusting block which is arranged between the oil cylinder and the side clamping block and is arranged on the base in a sliding manner and an adjusting assembly which is used for fixing the adjusting block on the base, the adjusting block is fixedly connected with the oil cylinder, the locking part is transferred from the oil cylinder through the matching between the adjusting block and the adjusting assembly, the effects of convenience in adjustment and convenience in installation after adjustment are improved, the practicability is high, and the structure is simple;

4. at last through setting up adjusting part to including setting up a plurality of regulation holes on the base, set up in the positioning bottom groove of regulating block bottom, the steel ball in the positioning bottom groove is arranged in to the opposite side in the regulation hole in one side is arranged in, run through set up on the regulating block and with two through-holes of constant head tank intercommunication and with through-hole threaded connection and the fixing bolt that one end and steel ball contradict, adopt the setting of above-mentioned structure, through the positioning bottom groove, cooperation between steel ball and the regulating hole three, the steel ball forms spacing fixed to regulating block and base, rethread through-hole structure and fixing bolt structure, the fixing to the steel ball has been realized, locking effect is good, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an embodiment of a hydraulic clamp for flat tongs of the present invention.

Fig. 2 is the schematic structural diagram of the bottom of the adjusting block of the hydraulic clamp of flat tongs according to the embodiment of the present invention.

Reference numeral in the figure, 1, a base; 10. an adjusting block; 11. an adjustment hole; 12. positioning the bottom groove; 13. a steel ball; 14. a through hole; 15. fixing the bolt; 2. an oil cylinder; 3. a side clamping block; 4. and a middle clamping block.

Detailed Description

The embodiment of the hydraulic clamp for flat tongs according to the present invention will be further described with reference to fig. 1 to 2.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The utility model provides a flat-nose pliers hydraulically operated fixture, which comprises a base 1, all be equipped with hydro-cylinder 2 on 1 length direction's of base both sides, be connected and slide with hydro-cylinder 2 transmission and set up in 1 inboard ascending side clamp splice 3 of base and set up in base 1 middle part and press from both sides tight complex middle clamp splice 4 with side clamp splice 3, traditional manual operation has been changed, through setting up the power supply into hydro-cylinder 2, the driving force is strong, tight stability is strong, easily subsequent processing operation, moreover, the steam generator is simple in structure, and adopt the setting of double-cylinder structure, and the side clamp splice 3 and the middle clamp splice 4 of cooperation both sides, the effect of forming two-way clamp tight has been ensured, 4 unilateral atress of middle clamp splice have been avoided, influence holistic structural strength.

The utility model discloses further set up to, be equipped with adjustment mechanism between hydro-cylinder 2 and the base 1, this adjustment mechanism is used for adjusting 3 initial positions of side clamp splice, through be equipped with adjustment mechanism between hydro-cylinder 2 and base 1, this adjustment mechanism is used for adjusting 3 initial positions of side clamp splice, then through the adjustment mechanism who sets up, ensures to adjust the initial position of hydro-cylinder 2 and side clamp splice 3, is convenient for follow-up processing to the material to adapt to the work piece of equidimension not.

The utility model discloses further set up to, adjustment mechanism is including setting up between hydro-cylinder 2 and side clamp splice 3 and slide the regulating block 10 that sets up on base 1 and be used for being fixed in the regulating part on the base 1 with regulating block 10, regulating

block

10 and 2 fixed connection of hydro-cylinder, further through set up adjustment mechanism to including setting up between hydro-cylinder 2 and side clamp splice 3 and slide the regulating block 10 that sets up on base 1 and be used for being fixed in the regulating part on the base 1 with regulating block 10, regulating

block

10 and 2 fixed connection of hydro-cylinder, through the cooperation between regulating block 10 and the regulating part, shift the latch fitting part from hydro-cylinder 2, and improved the effect of being convenient for adjust and being convenient for after adjusting, therefore, the clothes hanger is strong in practicability, and is simple in structure.

The utility model is further arranged in that the adjusting component comprises a plurality of adjusting holes 11 arranged on the base 1, a positioning bottom groove 12 arranged at the bottom of the adjusting block 10, a steel ball 13 arranged in the adjusting hole 11 at one side and arranged in the positioning bottom groove 12 at the other side, two through holes 14 arranged on the adjusting block 10 and communicated with the positioning groove, and a fixing bolt 15 in threaded connection with the through holes 14 and with one end in contact with the steel ball, and finally, by arranging the adjusting component to comprise a plurality of adjusting holes 11 arranged on the base 1, a positioning bottom groove 12 arranged at the bottom of the adjusting block 10, a steel ball 13 arranged in the positioning bottom groove 12 at one side and arranged in the adjusting hole 11 at the other side, two through holes 14 arranged on the adjusting block 10 and communicated with the positioning groove, and a fixing bolt 15 in threaded connection with the through holes 14 and with one end in contact with the steel ball, by adopting the above-mentioned structure arrangement, through the cooperation among the positioning bottom groove 12, the steel ball and the adjusting hole 11, the steel ball 13 is spacing fixed to adjusting block 10 and base 1, and then through 14 structures of through holes and 15 structures of fixing bolts, the steel ball 13 is fixed, the locking effect is good, the structure is simple, and the practicability is high.

The utility model discloses further set up to both sides through-hole 14 and all be the slope form, and to steel ball 13 lopsidedness, the through-hole 14 structure that the slope form set up, the space that occupies is less, then can form the additional strengthening of three horn shapes, and support intensity is high, and stability is strong, simple structure, and the practicality is strong.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a flat-nose pliers hydraulically operated fixture, includes base (1), its characterized in that, all be equipped with hydro-cylinder (2) on base (1) length direction's the both sides, be connected and slide and set up in base (1) inboard ascending side clamp splice (3) and set up in base (1) middle part and press from both sides tight complex centre clamp splice (4) with side clamp splice (3) with hydro-cylinder (2) transmission.

2. The flat-nose pliers hydraulic clamp according to claim 1, wherein an adjusting mechanism is arranged between the oil cylinder (2) and the base (1), and the adjusting mechanism is used for adjusting the initial position of the side clamping block (3) to adapt to workpieces with different sizes.

3. The flat-nose pliers hydraulic clamp according to claim 2, wherein the adjusting mechanism comprises an adjusting block (10) which is arranged between the oil cylinder (2) and the side clamping block (3) and is slidably arranged on the base (1), and an adjusting component for fixing the adjusting block (10) on the base (1), and the adjusting block (10) is fixedly connected with the oil cylinder (2).

4. The flat-nose pliers hydraulic clamp according to claim 3, wherein the adjusting assembly comprises a plurality of adjusting holes (11) arranged on the base (1), a positioning bottom groove (12) arranged at the bottom of the adjusting block (10), a steel ball (13) arranged in the adjusting hole (11) at one side and in the positioning bottom groove (12) at the other side, two through holes (14) arranged on the adjusting block (10) in a penetrating manner and communicated with the positioning groove, and a fixing bolt (15) in threaded connection with the through holes (14) and abutted against the steel ball at one end.

5. The flat-nose pliers hydraulic clamp according to claim 4, wherein the through holes (14) on both sides are inclined and inclined to one side of the steel ball (13).