CN110817402A

CN110817402A - Material clamping device with adjustable angle

Info

Publication number: CN110817402A
Application number: CN201910972429.XA
Authority: CN
Inventors: 王安基
Original assignee: Qingdao Huadong Engineering Machinery Co Ltd
Current assignee: Qingdao Huadong Engineering Machinery Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-02-21

Abstract

The invention discloses a material clamping device with an adjustable angle, and relates to the technical field of clamping devices. The material clamping device with the adjustable angle comprises a base, wherein a circular inner cavity is formed in the base, and a rotating block is arranged in the circular inner cavity in a rotating mode. This material clamping device with adjustable angle, operating personnel rotates the handspike with the hand, make the handspike drive the vertical screw rod that two-way screw thread set up and rotate, two slide bars of pulling slide in the elongated slot and slide and be close to mutually, and then make two clamp splices carry out the centre gripping to the material, can realize the centre gripping to the material or loosen through rotating the handspike, except efficiency, also can unscrew horizontal screw rod, make horizontal screw rod no longer extrude rotatory piece, alright with holding the steering yoke with the hand, rotate, adjust the orientation of two clamp splices, after confirming, screw up horizontal screw rod can, thereby when having realized carrying out the centre gripping to the material, can carry out the regulation of angular direction, moreover, the steam generator is simple in structure, and is easy.

Description

Material clamping device with adjustable angle

Technical Field

The invention relates to a clamping device, in particular to a material clamping device with an adjustable angle.

Background

In industrial production, need carry out the centre gripping to the material sometimes, this just need be with the help of material clamping device, material clamping device is generally through the opening or the closure of two clamp splices, the realization is to the centre gripping of material or unclamp, however, current material clamping device, in-process when using, behind the centre gripping material, can't carry out the adjustment of angle, and carry out the processing procedure to the material, need carry out the angular rotation to the material, be difficult for operating personnel's operation, influence the treatment effeciency of material, and simultaneously, current material clamping device, the structure is complicated, need carry out two-way operation, so that two clamp splices are close to each other, carry out the centre gripping to the material, complex operation, can't satisfy the user to material clamping device's requirement.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the angle-adjustable material clamping device, the hand lever can be rotated, the vertical screw rod is rotated to drive the two slide rods to be close to each other in the long groove, the two clamping blocks clamp the material, the operation is easy, the structure is simple, an operator can unscrew the transverse screw rod to enable the transverse screw rod not to extrude the rotating block any more, the rotating block can be rotated to adjust the angles of the two clamping blocks, the adjustment of the direction angles of the material is realized, the material is easy to process according to the requirement, and the processing efficiency is improved.

In order to achieve the purpose, the invention is realized by the following technical scheme: a material clamping device with an adjustable angle comprises a base, wherein a circular inner cavity is formed in the base, a rotating block is rotationally arranged in the circular inner cavity, two supporting columns are symmetrically welded on the outer side of the rotating block, two telescopic rods are welded on the corresponding sides of the two supporting columns, two clamping blocks are welded at the other ends of the two telescopic rods, two direction rods are welded on one sides, away from the two telescopic rods, of the two supporting columns, supporting plates are welded on the corresponding sides of the two supporting columns, the supporting plates are located between the rotating block and the two clamping blocks, elongated grooves are formed in the supporting plates, two sliding rods are welded at the ends, close to the rotating block, of the two clamping blocks, are located in the elongated grooves, vertical screw rods penetrate through the two sliding rods, one end of each vertical screw rod extends to one of the supporting columns, a circular block is welded in the corresponding supporting column, and a hand disc is welded at, one side of the hand disc, which is far away from the vertical screw rod, is welded with a hand lever close to the edge.

Preferably, the two slide bars are internally provided with positioning rods in a penetrating manner, and two ends of each positioning rod are respectively welded with the two support columns.

Preferably, the top of the base is embedded with a transverse screw in a threaded manner, one end of the transverse screw, which is positioned outside the base, is welded with an anti-skid wheel, and the other end of the transverse screw is perpendicular to the rotating block.

Preferably, the outer wall of the base is welded at the edge with a fixed seat, and the fixed seat is internally and uniformly provided with mounting holes.

Preferably, the corresponding sides of the two clamping blocks are bonded with anti-skid rubber pads.

Preferably, the vertical screw rod is a bidirectional threaded rod, and the threads on the outer wall of the vertical screw rod are reversed.

Preferably, the vertical section of the rotating block is T-shaped.

The invention provides a material clamping device with an adjustable angle. The method has the following beneficial effects:

(1) this material clamping device with adjustable angle, operating personnel rotate the handspike with the hand for the handspike drives the vertical screw rod that two-way screw thread set up and rotates, and two slide bars of pulling slide in the elongated slot and slide and be close to mutually, and then make two clamp splices carry out the centre gripping to the material, and the device simple structure can realize the centre gripping to the material or loosen through rotating the handspike, can promote except efficiency.

(2) This material clamping device with adjustable angle, operating personnel can unscrew horizontal screw rod for horizontal screw rod no longer extrudees rotatory piece, alright in order to hold the steering yoke with the hand, rotates, adjusts the orientation of two clamp splice, and definite back screws up horizontal screw rod can, thereby when having realized carrying out the centre gripping to the material, can carry out the regulation of angle direction, simple structure, easily operation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a perspective view of the base of the present invention;

fig. 4 is a perspective view of a rotating block of the present invention.

In the figure: 1. a base; 101. a circular inner cavity; 2. a fixed seat; 201. mounting holes; 3. rotating the block; 4. a transverse screw; 5. a pillar; 6. a handwheel; 7. a handle; 8. a support plate; 801. a long groove; 9. a steering column; 10. a telescopic rod; 11. a clamping block; 12. an anti-skid rubber pad; 13. a slide bar; 14. a vertical screw; 15. positioning a rod; 16. and (7) round blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a material clamping device with an adjustable angle comprises a base 1, wherein a circular inner cavity 101 is formed in the base 1, a rotating block 3 is arranged in the circular inner cavity 101 in a rotating mode, the rotating block 3 can rotate in the circular inner cavity 101, two supporting columns 5 are symmetrically welded on the outer side of the rotating block 3, two telescopic rods 10 are welded on the corresponding sides of the two supporting columns 5, two clamping blocks 11 are welded on the other ends of the two telescopic rods 10, the two telescopic rods 10 play a role in limiting the two clamping blocks 11, the clamping blocks 11 are prevented from rotating and shaking, stability is improved, the telescopic rods 10 are formed by sleeving thick pipes and thin rods and are similar to umbrella ribs, two direction rods 9 are welded on one sides, far away from the two telescopic rods 10, supporting plates 8 are welded on the corresponding sides of the two supporting columns 5, the supporting plates 8 are located between the rotating block 3 and the two clamping blocks 11, and long grooves, the long groove 801 can limit the sliding rods 13, two sliding rods 13 are welded at one ends, close to the rotating block 3, of the two clamping blocks 11, the two sliding rods 13 are located in the long groove 801, vertical screw rods 14 penetrate through the two sliding rods 13, round blocks 16 are welded at one ends of the vertical screw rods 14 and extend into one of the supporting columns 5, the other ends of the vertical screw rods 14 extend through the other supporting column 5 and are welded with hand plates 6, hand rods 7 are welded at one sides, far away from the vertical screw rods 14, of the hand plates 6, the hand rods 7 are rotated by hands, the hand rods 7 drive the vertical screw rods 14 arranged in the bidirectional threads to rotate, the two sliding rods 13 are pulled to slide in the long groove 801 and to be close to each other, and the two clamping blocks 11 clamp materials.

A designer penetrates through two sliding rods 13 to be provided with a positioning rod 15, two ends of the positioning rod 15 are respectively welded with two support columns 5, the positioning rod 15 can limit the position of the two sliding rods 13, the two sliding rods 13 can slide on the positioning rod 15, a transverse screw 4 is embedded in the top of a base 1 in a threaded manner, an anti-slip wheel is welded at one end of the transverse screw 4, which is positioned outside the base 1, the other end of the transverse screw is perpendicular to a rotating block 3, a fixed seat 2 is welded at the edge of the outer wall of the base 1, mounting holes 201 are uniformly formed in the fixed seat 2, anti-slip rubber pads 12 are bonded at the corresponding sides of two clamping blocks 11, a vertical screw 14 is a bidirectional threaded rod, threads on the outer wall of the vertical screw 14 are reversed, when the vertical screw 14 rotates, the two sliding rods 13 can be close to or far away from each other, clamping or loosening of materials, the rotary block 3 can rotate in the circular cavity 101 without moving out of the base 1.

When the device is used, the installation of the device can be realized through the installation hole 201 formed in the fixed seat 2, an operator can rotate the hand lever 7 by hand, so that the hand disc 6 drives the vertical screw 14 to rotate, the two slide rods 13 can slide in the long groove 801 due to the reverse arrangement of the threads on the vertical screw 14, the two clamping blocks 11 are driven to approach each other, the material is clamped, the arranged positioning rod 15 can effectively prevent the slide rods 13 from shaking, the stability is improved, when the clamping is released, only the hand lever 7 needs to be rotated reversely, the device is convenient to use, the operator can unscrew the transverse screw 4, so that the transverse screw 4 can not extrude and fix the rotating block 3 any more, the direction lever 9 can be held, the rotating block 3 is rotated in the circular inner cavity 101, the orientation of the two clamping blocks 11 can be adjusted, and the angle can be adjusted when the material is clamped, the device has simple structure and easy use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides a material clamping device with adjustable angle, includes base (1), its characterized in that: a circular inner cavity (101) is formed in the base (1), a rotating block (3) is arranged in the circular inner cavity (101) in a rotating mode, two supporting columns (5) are symmetrically welded on the outer side of the rotating block (3), two telescopic rods (10) are welded on the corresponding sides of the two supporting columns (5), two clamping blocks (11) are welded on the other ends of the two telescopic rods (10), two direction rods (9) are welded on one sides, far away from the two telescopic rods (10), of the two supporting columns (5), a supporting plate (8) is welded on the corresponding sides of the two supporting columns (5), the supporting plate (8) is located between the rotating block (3) and the two clamping blocks (11), an elongated slot (801) is formed in the supporting plate (8), two sliding rods (13) are welded on one end, close to the rotating block (3), of the two clamping blocks (11), and the two sliding rods (13) are located in the, two run through in slide bar (13) and be provided with vertical screw rod (14), and the one end of vertical screw rod (14) extends to one of them the welding has disk (16) in pillar (5), and the other end of vertical screw rod (14) extends and runs through another pillar (5) welding has hand dish (6), one side that vertical screw rod (14) were kept away from in hand dish (6) is close to the edge welding and has hand lever (7).

2. An angularly adjustable material holding device as claimed in claim 1, wherein: positioning rods (15) penetrate through the two sliding rods (13), and two ends of each positioning rod (15) are welded with the two supporting columns (5) respectively.

3. An angularly adjustable material holding device as claimed in claim 1, wherein: the top of the base (1) is embedded with a transverse screw (4) in a threaded manner, one end of the transverse screw (4) located on the outer side of the base (1) is welded with an anti-skid wheel, and the other end of the transverse screw is perpendicular to the rotating block (3).

4. An angularly adjustable material holding device as claimed in claim 1, wherein: the welding that is located the edge on the outer wall of base (1) has fixing base (2), and has evenly seted up mounting hole (201) in fixing base (2).

5. An angularly adjustable material holding device as claimed in claim 1, wherein: and anti-skid rubber pads (12) are bonded on the corresponding sides of the two clamping blocks (11).

6. An angularly adjustable material holding device as claimed in claim 1, wherein: the vertical screw (14) is a bidirectional threaded rod, and the threads on the outer wall of the vertical screw (14) are reverse.

7. An angularly adjustable material holding device as claimed in claim 1, wherein: the vertical section of the rotating block (3) is in a T shape.