CN215546944U

CN215546944U - Drilling clamp with adjustable height

Info

Publication number: CN215546944U
Application number: CN202120141726.2U
Authority: CN
Inventors: 徐进
Original assignee: Jinan Dazhengdongzhi Automotive Pipeline Co ltd
Current assignee: Jinan Dazhengdongzhi Automotive Pipeline Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-01-18
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a drilling fixture with adjustable height, which comprises a bottom plate and a shell positioned at the top end of the bottom plate, wherein a guide pillar which is vertically arranged is arranged in the shell, a transverse plate which is transversely arranged is sleeved on the guide pillar, hydraulic cylinders connected with the shell are symmetrically arranged at the top end of the transverse plate, first clamping blocks which are symmetrically arranged are arranged at the bottom end of the transverse plate, an adjusting plate which is transversely arranged is arranged on the guide pillar and positioned below the transverse plate, second clamping blocks which are symmetrically arranged with the first clamping blocks are symmetrically arranged at the top end of the adjusting plate, and a height adjusting mechanism connected with the shell is arranged at the bottom end of the adjusting plate. Has the advantages that: through the matching design of the height adjusting mechanism and the adjusting plate, products with different heights can be clamped between the first clamping block and the second clamping block, the clamp is simple in structure, convenient to machine and manufacture, low in cost and beneficial to use of individuals or small merchants.

Description

Drilling clamp with adjustable height

Technical Field

The utility model relates to the technical field of clamps, in particular to a drilling clamp with adjustable height.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

When drilling, a product to be drilled needs to be fixed by adopting a clamp, and the existing clamp with adjustable height is complex and high in cost, and is not beneficial to use of individuals or small merchants.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention provides a drilling jig with adjustable height to overcome the above-mentioned problems of the related art.

Therefore, the utility model adopts the following specific technical scheme:

a drilling clamp with adjustable height comprises a bottom plate and a shell positioned at the top end of the bottom plate, wherein a guide pillar is vertically arranged in the shell, a transverse plate is sleeved on the guide pillar, hydraulic cylinders connected with the shell are symmetrically arranged at the top end of the transverse plate, first clamping blocks are symmetrically arranged at the bottom end of the transverse plate, an adjusting plate is transversely arranged on the guide pillar and positioned below the transverse plate, second clamping blocks are symmetrically arranged at the top end of the adjusting plate, and a height adjusting mechanism connected with the shell is arranged at the bottom end of the adjusting plate;

wherein, height adjusting mechanism includes the base, be equipped with the slide in the base, be equipped with the stand of vertical setting in the slide, the top of stand extends to the top of base with the regulating plate is connected, just be located in the base one side of slide is equipped with the meshing gear, the meshing gear pass through the fixed axle with the base is connected, one side of fixed axle extends to the base is equipped with the turning handle outward, one side of stand seted up with meshing gear assorted tooth's socket.

Preferably, the bottom end of the meshing gear is provided with a pawl matched with the meshing gear, and the pawl is connected with the base through a rotating shaft.

Preferably, the rotating shaft is sleeved with a torsion spring matched with the rotating shaft, and one side of the rotating shaft extends to the outside of the base and is provided with a knob.

Preferably, the rotating handle and the knob are both sleeved with anti-skid rubber rings matched with the rotating handle, and the rotating handle is of an L-shaped structure.

Preferably, the bottom end of the bottom plate is provided with an anti-slip pad, and the bottom plate is provided with a plurality of uniformly distributed fixing holes.

Preferably, the transverse plate and the adjusting plate are both provided with guide holes matched with the guide posts.

The utility model has the beneficial effects that: through the matching design of the height adjusting mechanism and the adjusting plate, products with different heights can be clamped between the first clamping block and the second clamping block, the clamp is simple in structure, convenient to machine and manufacture, low in cost and beneficial to use of individuals or small merchants.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a drilling jig with adjustable height according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a height adjusting mechanism in a drilling jig with adjustable height according to an embodiment of the present invention.

In the figure:

1. a base plate; 2. a housing; 3. a guide post; 4. a transverse plate; 5. a hydraulic cylinder; 6. a first clamping block; 7. an adjusting plate; 8. a second clamping block; 9. a base; 10. a slideway; 11. a column; 12. a meshing gear; 13. a fixed shaft; 14. a handle is rotated; 15. a tooth socket; 16. a pawl; 17. a rotating shaft; 18. a knob; 19. a torsion spring.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the drilling clamp with the adjustable height is provided.

The first embodiment is as follows:

as shown in fig. 1-2, the drilling jig with adjustable height according to the embodiment of the present invention includes a bottom plate 1 and a housing 2 located at the top end of the bottom plate 1, wherein a vertically arranged guide post 3 is arranged in the housing 2, a transverse plate 4 is sleeved on the guide post 3, hydraulic cylinders 5 connected to the housing 2 are symmetrically arranged at the top end of the transverse plate 4, clamping blocks 6 symmetrically arranged are arranged at the bottom end of the transverse plate 4, an adjusting plate 7 transversely arranged is arranged on the guide post 3 and below the transverse plate 4, clamping blocks 8 symmetrically arranged with the clamping blocks 6 are symmetrically arranged at the top end of the adjusting plate 7, and a height adjusting mechanism connected to the housing 2 is arranged at the bottom end of the adjusting plate 7;

wherein, height adjusting mechanism includes base 9, be equipped with slide 10 in the base 9, be equipped with the stand 11 of vertical setting in the slide 10, the top of stand 11 extends to the top of base 9 with regulating plate 7 is connected, just be located in the base 9 one side of slide 10 is equipped with meshing gear 12, meshing gear 12 through fixed axle 13 with the base 9 is connected, one side of fixed axle 13 extends to the base 9 is equipped with turning handle 14 outward, one side of stand 11 seted up with meshing gear 12 assorted tooth's socket 15.

Example two:

as shown in fig. 1-2, a pawl 16 matched with the meshing gear 12 is arranged at the bottom end of the meshing gear 12, the pawl 16 is connected with the base 9 through a rotating shaft 17, a torsion spring 19 matched with the rotating shaft 17 is sleeved on the rotating shaft 17, and a knob 18 is arranged on one side of the rotating shaft 17 extending to the outside of the base 9. Through the matching design of the torsion spring 19 and the pawl 16, the pawl 16 can be quickly reset after the meshing gear 12 collides.

Example three:

as shown in fig. 1-2, the turning handle 14 and the knob 18 are both sleeved with an anti-slip rubber ring matched therewith, the turning handle 14 is of an L-shaped structure, the bottom end of the bottom plate 1 is provided with an anti-slip pad, the bottom plate 1 is provided with a plurality of fixing holes uniformly distributed, and the transverse plate 4 and the adjusting plate 7 are both provided with guide holes matched with the guide posts 3.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the staff drives meshing gear 12 through rotatory turning handle 14 and rotates, meshing gear 12 meshes with tooth's socket 15 at rotatory in-process, make stand 11 upwards move under the effect of tooth's socket 15, stand 11 shifts up and drives regulating plate 7 synchronous motion in slide 10, thereby make and to centre gripping different height products between grip block 6 and the grip block two 8, and meshing gear 12 contacts with pawl 16 at its tooth's socket of pivoted in-process, pawl 16 swings, after regulating plate 7 adjusts to suitable height, pawl 16 meshes the tooth's socket of meshing gear 12, reach fixed effect.

In summary, according to the above technical scheme of the present invention, the height adjusting mechanism and the adjusting plate 7 are cooperatively designed, so that products with different heights can be clamped between the first clamping block 6 and the second clamping block 8, and the clamp has a simple structure, is convenient to process and manufacture, has a low cost, and is beneficial to use of individuals or small merchants.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The drilling clamp capable of adjusting the height is characterized by comprising a bottom plate (1) and a shell (2) located at the top end of the bottom plate (1), wherein a guide pillar (3) which is vertically arranged is arranged in the shell (2), a transverse plate (4) which is transversely arranged is sleeved on the guide pillar (3), hydraulic cylinders (5) which are connected with the shell (2) are symmetrically arranged at the top end of the transverse plate (4), first clamping blocks (6) which are symmetrically arranged are arranged at the bottom end of the transverse plate (4), an adjusting plate (7) which is transversely arranged is arranged on the guide pillar (3) and located below the transverse plate (4), second clamping blocks (8) which are symmetrically arranged with the first clamping blocks (6) are symmetrically arranged at the top end of the adjusting plate (7), and a height adjusting mechanism which is connected with the shell (2) is arranged at the bottom end of the adjusting plate (7);

wherein, height adjusting mechanism includes base (9), be equipped with slide (10) in base (9), be equipped with stand (11) of vertical setting in slide (10), the top of stand (11) extends to the top of base (9) with regulating plate (7) are connected, just be located in base (9) one side of slide (10) is equipped with meshing gear (12), meshing gear (12) through fixed axle (13) with base (9) are connected, one side of fixed axle (13) extends to base (9) is equipped with turning handle (14) outward, one side of stand (11) seted up with meshing gear (12) assorted tooth's socket (15).

2. Drilling clamp with adjustable height according to claim 1, characterized in that the bottom end of the meshing gear (12) is provided with a matching pawl (16), and the pawl (16) is connected with the base (9) through a rotating shaft (17).

3. The adjustable drilling jig as claimed in claim 2, wherein the rotating shaft (17) is sleeved with a torsion spring (19) matched with the rotating shaft, and one side of the rotating shaft (17) extends to the outside of the base (9) and is provided with a knob (18).

4. The adjustable drilling jig as claimed in claim 3, wherein the rotation handle (14) and the knob (18) are both sleeved with anti-slip rubber rings matched with the rotation handle, and the rotation handle (14) is of an L-shaped structure.

5. The adjustable drilling jig as claimed in claim 1, wherein the bottom end of the bottom plate (1) is provided with a non-slip mat, and the bottom plate (1) is provided with a plurality of uniformly distributed fixing holes.

6. The adjustable drilling jig of claim 1, wherein the cross plate (4) and the adjusting plate (7) are provided with guide holes matching with the guide posts (3).