CN218157253U

CN218157253U - Horizontal-pushing opposite-clamping hydraulic clamp

Info

Publication number: CN218157253U
Application number: CN202222296238.6U
Authority: CN
Inventors: 王欢; 李勤胜; 陈抗; 黄小龙; 武强
Original assignee: Shenzhen Temet Instrument Equipment Co ltd
Current assignee: Shenzhen Temet Instrument Equipment Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-27
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a flat push is to pressing from both sides hydraulically operated fixture, which comprises a base, the fixed mounting substrate that is provided with in bottom one side of base, the regulation hole has been seted up to mounting substrate's both ends symmetry, mounting substrate's both ends fixed mounting has the base, one side fixed mounting of two sets of bases has the riser, the relative one side of two sets of risers is detachable respectively installs first splint and second splint, use the work piece to place between first splint and second splint, two sets of regulation holes are seted up at mounting substrate's upper and lower edge symmetry, the whole component that is down "T" shape and sets up that is of mounting substrate, mounting substrate and base integral type set up, drive first splint and second splint through two sets of pneumatic cylinders and remove to the work piece in step, implement to press from both sides tightly the work piece, when the work piece size changes, can be through dismantling two sets of hexagon socket head cap screw, remove the base in mounting substrate's regulation hole within range, consequently, can be suitable for the size of more work pieces.

Description

Horizontal-pushing opposite-clamping hydraulic clamp

Technical Field

The utility model relates to a hydraulically operated fixture technical field specifically is a flat push is to pressing from both sides hydraulically operated fixture.

Background

In the field of material physical property testing, various hydraulic clamp tools are used. In the field of material physical property detection tests, if the clamping effect of a sample is not good, the success or failure of the test is directly influenced.

Present current generally has flat push manual clamping anchor clamps, single face hydraulic clamping and two-sided hydraulic clamping, present flat push hydraulic clamp can be provided with the logical groove structure of "V" in the department of keeping silent of anchor clamps, when centre gripping rectangle panel, also can centre gripping cylinder or convex work piece, but generally the interval between two sets of keeping silent is mostly fixed the setting, can not adjust the interval between keeping silent according to the size of work piece, keep silent simultaneously between centre gripping cylinder or rectangle panel, keep silent and need be equipped with the multiunit, it is higher to be equipped with the cost.

Accordingly, one skilled in the art has provided a flat push butt clamp hydraulic clamp to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flat push is to pressing from both sides hydraulically operated fixture to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a horizontal push butt clamp hydraulically operated fixture, includes the base, the fixed mounting substrate that is provided with in bottom one side of base, the regulation hole has been seted up to mounting substrate's both ends symmetry, and mounting substrate's both ends fixed mounting has a base, and one side fixed mounting of one side of two sets of bases has the riser, and first splint and second splint are detachably installed respectively to relative one side of two sets of risers.

As the utility model discloses further scheme is again, and is two sets of the regulation hole is seted up at the upper and lower edge symmetry of mounting substrate, and the mounting substrate is whole to be the component that "T" shape set up, and mounting substrate sets up with the base integral type.

As the utility model discloses further scheme again, it is two sets of screw hole A has been seted up to the last lower terminal symmetry of base, and two sets of screw hole A department install hexagon socket head cap screw, and two sets of hexagon socket head cap screw pass two sets of screw hole A and extend to the regulation hole and pass through threaded connection.

As the utility model discloses further scheme again, it is two sets of the riser is whole to be "L" shape structure setting, and one side fixed mounting of two sets of risers has the pneumatic cylinder, and the output of two sets of pneumatic cylinders runs through the riser and extends to one side fixed mounting and has the buttjunction board.

As the utility model discloses further scheme again, it is two sets of one side of buttcover plate is prolonged the width direction and is seted up the butt joint groove of trapezium structure, and one side cooperation butt joint groove of first splint and second splint sets up butt joint key structure, and the butt joint key is the protruding structure of cooperation butt joint groove shape.

As the utility model discloses further scheme again, threaded hole B is seted up to the upper and lower end of first splint and second splint, and first splint and second splint pass through threaded hole B and bolt and buttjunction board fixed mounting, and the right angle department that two sets of threaded hole B lie in first splint and second splint is seted up, and one side centre department of first splint and second splint prolongs the width and length direction has seted up logical groove, and the setting of running through mutually of two sets of logical grooves is provided with anti-skidding groove on the butt joint key surface of first splint and second splint.

As a further proposal, the top of the base is fixedly provided with a butt joint.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the regulation hole that sets up, a pedestal, hexagon socket head cap screw, place between first splint and second splint using the work piece, drive first splint and second splint through two sets of pneumatic cylinders and remove to the work piece in step, implement to press from both sides tightly to the work piece, when the work piece size changes, can be through dismantling two sets of hexagon socket head cap screw, remove the base in mounting substrate's regulation hole within range, consequently can be suitable for the size of more work pieces, compare than traditional hydraulically operated fixture, can fix the work piece of more sizes of centre gripping.

2. Through the butt joint key that sets up, lead to the groove, when carrying out the centre gripping to the work piece, the one side that uses first splint and second splint to have logical groove can centre gripping cylinder or convex work piece, the arc surface joint of circular arc or cylinder work piece is leading to the inslot, first splint and second splint butt clamp, make the centre gripping can be more stable, when carrying out the centre gripping to the rectangle work piece, can dismantle back turn-ups with first splint and second splint, and carry out fixed mounting with the butt joint plate once more, press from both sides tightly fixedly to the going on of rectangle work piece through two sets of butt joint keys, compare than the multiple of keeping silent of tradition cooperation, the device can keep silent the multi-purpose together, and the cost is reduced.

Drawings

FIG. 1 is a schematic view of an overall structure of a horizontal pushing and butt-clamping hydraulic clamp;

FIG. 2 is a schematic view of a dismounting structure of a base and a second clamping plate of a horizontal-pushing opposite-clamping hydraulic clamp;

fig. 3 is a schematic structural view of the back surface of a first clamping plate of a horizontal-pushing opposite-clamping hydraulic clamp.

In the figure: 1. a base; 101. butt joints; 102. a mounting substrate; 103. a base; 104. a hydraulic cylinder; 105. a vertical plate; 106. a first splint; 107. a second splint; 108. a through groove; 109. a hexagon socket head cap screw; 110. a threaded hole A; 111. a butt joint groove; 112. a threaded hole B; 113. an anti-slip groove; 114. a butt bond; 115. an adjustment hole; 116. and (7) butting plates.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, a horizontal-pushing butt-clamping hydraulic fixture, including base 1, base 1's fixed mounting substrate 102 that is provided with in bottom one side, adjusting hole 115 has been seted up to mounting substrate 102's both ends symmetry, mounting substrate 102's both ends fixed mounting has base 103, one side fixed mounting of two sets of base 103 has riser 105, detachable first splint 106 and the second splint 107 of installing respectively are seted up to two sets of riser 105's relative one side, two sets of adjusting hole 115 are seted up in mounting substrate 102's upper and lower edge symmetry, mounting substrate 102 wholly is the component that falls "T" shape set up, make things convenient for the installation and the regulation of two sets of base 103, mounting substrate 102 and base 1 integral type set up, the fixed butt-joint 101 that is provided with in base 1's top, with the installation of external equipment butt joint, two sets of riser 105 wholly are "L" shape structure setting, one side fixed mounting of two sets of riser 105 has pneumatic cylinder 104, the output of two sets of pneumatic cylinder 104 runs through riser 105 and extends to one side fixed mounting and has butt-joint 116.

As shown in fig. 1 to 3, two sets of threaded holes a110 are symmetrically formed in the upper and lower ends of the two sets of bases 103, hexagon socket head bolts 109 are installed at the two sets of threaded holes a110, the two sets of hexagon socket head bolts 109 pass through the two sets of threaded holes a110, extend to the adjusting holes 115, and are connected through threads, and the bases 103 are moved within the range of the adjusting holes 115 of the mounting substrate 102 by detaching the two sets of hexagon socket head bolts 109, so that the size of more workpieces can be applied.

As shown in fig. 1-3, one side of the two sets of butt-joint plates 116 extends the width direction and is provided with a butt-joint groove 111 with a trapezoid structure, one side of the first clamping plate 106 and the second clamping plate 107 is matched with the butt-joint groove 111 to be provided with a butt-joint key 114 structure, and the butt-joint key 114 is a protruding structure matched with the shape of the butt-joint groove 111, so that the first clamping plate 106 and the second clamping plate 107 can be conveniently preliminarily installed.

As shown in fig. 1-3, threaded holes B112 are formed in the upper and lower ends of the first clamping plate 106 and the second clamping plate 107, the first clamping plate 106 and the second clamping plate 107 are fixedly mounted on the butt-joint plate 116 through the threaded holes B112 and bolts, two groups of threaded holes B112 are formed in the right angle of the first clamping plate 106 and the second clamping plate 107, through grooves 108 are formed in the middle of one side of the first clamping plate 106 and the second clamping plate 107 along the width direction and the length direction, the two groups of through grooves 108 are arranged in a mutually penetrating manner, the two groups of through grooves 108 are formed in a V-shaped manner, and anti-skidding grooves 113 are formed in the surfaces of butt-joint keys 114 of the first clamping plate 106 and the second clamping plate 107, so that the switching between cylindrical, circular or rectangular workpieces is facilitated.

The utility model discloses a theory of operation is: when the clamping device is used, a workpiece is placed between the first clamping plate 106 and the second clamping plate 107, the first clamping plate 106 and the second clamping plate 107 are driven to synchronously move towards the workpiece through the two sets of hydraulic cylinders 104, the workpiece is clamped, when the workpiece with a small clamping size is clamped, the two sets of hexagon socket head cap screws 109 can be disassembled, the base 103 is moved within the range of the adjusting hole 115 of the mounting base plate 102, and therefore the distance between the two sets of first clamping plate 106 and the second clamping plate 107 is adjusted, so that the clamping device is suitable for the size of more workpieces, compared with a traditional hydraulic clamp, the workpiece with more sizes can be fixedly clamped, when the workpiece is clamped, one side with the through groove 108 can clamp a cylindrical or arc-shaped workpiece by using the first clamping plate 106 and the second clamping plate 107, the arc surface of the arc-shaped or cylindrical workpiece is clamped in the through groove 108, the first clamping plate 106 and the second clamping plate 107 are clamped oppositely, so that the clamping can be more stable when the rectangular workpiece is clamped, the rectangular workpiece is clamped by using the butt joint key 114, and the clamping device can be more firmly arranged on one side compared with the traditional butt joint key 114, and the clamping device can be more firmly arranged on one side.

The above-mentioned, 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

1. The utility model provides a flat push is to pressing from both sides hydraulically operated fixture, includes base (1), its characterized in that: the base is characterized in that a mounting base plate (102) is fixedly arranged on one side of the bottom of the base (1), adjusting holes (115) are symmetrically formed in two ends of the mounting base plate (102), bases (103) are fixedly arranged at two ends of the mounting base plate (102), vertical plates (105) are fixedly arranged on one side of one of two groups of bases (103), and a first clamping plate (106) and a second clamping plate (107) are detachably arranged on the opposite side of each of the two groups of vertical plates (105).

2. The horizontal-pushing opposite-clamping hydraulic clamp as claimed in claim 1, wherein two groups of the adjusting holes (115) are symmetrically formed in the upper edge and the lower edge of the mounting base plate (102), the mounting base plate (102) is integrally formed into an inverted T-shaped component, and the mounting base plate (102) and the base (1) are integrally formed.

3. The horizontal-pushing opposite-clamping hydraulic clamp as claimed in claim 1, wherein two groups of threaded holes a (110) are symmetrically formed in the upper end and the lower end of each group of bases (103), hexagon socket head cap screws (109) are mounted at the two groups of threaded holes a (110), and the two groups of hexagon socket head cap screws (109) penetrate through the two groups of threaded holes a (110) and extend to the adjusting holes (115) and are connected through threads.

4. The horizontal pushing and oppositely clamping hydraulic clamp is characterized in that two groups of vertical plates (105) are integrally arranged in an L-shaped structure, a hydraulic cylinder (104) is fixedly mounted on one side of each group of vertical plates (105), and output ends of the two groups of hydraulic cylinders (104) penetrate through the vertical plates (105) and extend to one side to be fixedly provided with an abutting plate (116).

5. The horizontal pushing opposite clamping hydraulic clamp as claimed in claim 4, wherein one side of each of the two sets of the opposite clamping plates (116) is provided with an opposite clamping groove (111) with a trapezoidal structure along the width direction, one side of each of the first clamping plate (106) and the second clamping plate (107) is provided with an opposite key (114) structure matched with the opposite clamping groove (111), and the opposite key (114) is provided with a convex structure matched with the shape of the opposite clamping groove (111).

6. The horizontal-pushing opposite-clamping hydraulic clamp as claimed in claim 4, wherein threaded holes B (112) are formed in the upper end and the lower end of the first clamping plate (106) and the lower end of the second clamping plate (107), the first clamping plate (106) and the second clamping plate (107) are fixedly mounted with the opposite-joint plate (116) through the threaded holes B (112) and bolts, two groups of threaded holes B (112) are formed in the right-angle positions of the first clamping plate (106) and the second clamping plate (107), a through groove (108) is formed in the middle of one side of the first clamping plate (106) and the second clamping plate (107) along the width and length directions, the two groups of through grooves (108) penetrate through each other, the two groups of through grooves (108) are formed in a V shape, and anti-skid grooves (113) are formed in the surfaces of the opposite-joint keys (114) of the first clamping plate (106) and the second clamping plate (107).

7. The horizontal pushing and butt clamping hydraulic clamp as claimed in claim 1, wherein a butt joint (101) is fixedly arranged at the top of the base (1).