CN215788355U

CN215788355U - Drilling jig convenient to adjust

Info

Publication number: CN215788355U
Application number: CN202122287435.7U
Authority: CN
Inventors: 郭玉强; 汪晓龙
Original assignee: Suzhou Fencun Technology Co ltd
Current assignee: Suzhou Fencun Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a drilling clamp convenient to adjust, and relates to the technical field of clamps. The utility model comprises a substrate, wherein four spring slide bars are rotationally matched at the lower side of the substrate, four spring telescopic rods are slidably matched, clamping columns are arranged at one ends of the four spring slide bars, L-shaped clamping plates are arranged at one ends of the four spring telescopic rods, and a threaded rod is rotationally matched at the lower side of each two opposite L-shaped clamping plates. According to the utility model, the angle and the position of the clamping column are conveniently adjusted through the spring sliding rod which is rotatably matched with the lower side of the substrate, so that the clamping column is conveniently clamped in the limiting hole in the drilling platform, the height of the L-shaped clamping plate is conveniently adjusted through the action of the spring telescopic rod, the L-shaped clamping plate is further conveniently clamped at the lower side of the drilling platform, the distance between the two L-shaped clamping plates is conveniently adjusted through the action of the threaded rod, the two L-shaped clamping plates are further conveniently attached to the two sides of the drilling platform, and the substrate is further fixed at the upper side of the drilling platform.

Description

Drilling jig convenient to adjust

Technical Field

The utility model belongs to the technical field of clamps, and particularly relates to a drilling clamp convenient to adjust.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device.

Drilling generally adopts the drilling machine to process on the steel sheet among the prior art, but the steel sheet is difficult for adjusting fixedly in the processing, leads to the steel sheet displacement to appear in the course of working, when the hole of specific angle is seted up to needs moreover, can not angle regulation's problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling clamp convenient to adjust, and solves the technical problem that the existing drilling clamp is inconvenient to clamp a workpiece.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a boring grab convenient to adjust, which comprises a substrate, the downside normal running fit of base plate has four spring slide bar, sliding fit has four spring slide bar, four spring slide bar's one end all is equipped with the card post, L type cardboard has all been installed to four spring slide bar's one end, the downside normal running fit of every two relative L type cardboards has the threaded rod, two hydraulic pressure push rod have been installed to the upside of base plate, sliding fit has layer board and two electric putter, the upside normal running fit of layer board has both sides board, the equal normal running fit in both ends of both sides board has two baffles, one side of baffle all is equipped with the backup pad, all be equipped with the spring between backup pad and the curb plate.

Optionally, the downside of base plate is equipped with four bearings, and four bearings are located four corners of base plate downside respectively, and the equal normal running fit of downside of four bearings has the fixed block, and spring slide bar normal running fit is in one side of fixed block, and the supporting shoe has been installed to spring slide bar's output, and the downside at the supporting shoe is installed to the card post.

Optionally, the fixed plate has all been installed to the downside of four L type cardboards, and threaded rod normal running fit is between two relative fixed plates, and the middle part of threaded rod is equipped with the baffle, and the threaded rod screw thread opposite direction of baffle both sides.

Optionally, two mounting blocks are installed on the upper side of the base plate, two hydraulic push rods are installed on the inner sides of the two mounting blocks respectively, a cushion block is installed at one end of each of the two hydraulic push rods, and the two cushion blocks correspond to the two side edges of the supporting plate.

Optionally, four first sliding grooves are formed in the lower side of the supporting plate.

Optionally, two limiting blocks are installed at two ends of the two side plates, limiting grooves are formed in the inner sides of the four baffles, and the limiting blocks are in sliding fit in the limiting grooves.

The embodiment of the utility model has the following beneficial effects:

one embodiment of the utility model is convenient for adjusting the angle and the position of the clamping column through the spring sliding rod which is rotatably matched at the lower side of the base plate, further convenient for clamping the clamping column into the limiting hole in the drilling platform, convenient for adjusting the height of the L-shaped clamping plate through the action of the spring telescopic rod, further convenient for clamping the L-shaped clamping plate at the lower side of the drilling platform, convenient for adjusting the distance between the two L-shaped clamping plates through the action of the threaded rod, further convenient for attaching the two L-shaped clamping plates at the two sides of the drilling platform, further fixing the base plate at the upper side of the drilling platform, convenient for adjusting the distance between the two baffles through the action of the electric push rod, further convenient for the baffles at the two sides of the supporting plate to block one end of the workpiece and clamp and limit the two sides of the workpiece, convenient for clamping and limiting the side surface of the workpiece through the action of the two side plates, and convenient for pushing the supporting plate to move in the Y-axis direction through the action of the two side plates, the supporting plate is conveniently pushed to move in the X-axis direction under the action of the hydraulic push rod, so that the position of a workpiece on the upper side of the supporting plate can be conveniently adjusted, and drilling operation can be conveniently carried out on different positions of the workpiece.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic bottom perspective view of an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram according to an embodiment of the utility model.

Wherein the figures include the following reference numerals:

the device comprises a substrate 1, a bearing 2, a fixing block 3, a spring slide rod 4, a supporting block 5, a clamping column 6, a spring telescopic rod 7, an L-shaped clamping plate 8, a fixing plate 9, a threaded rod 10, a supporting plate 11, an installation block 12, a hydraulic push rod 13, a cushion block 14, an electric push rod 15, a baffle 16, a supporting plate 17, a spring 18, a first sliding groove 19 and a side plate 20.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-3, in the present embodiment, a drilling jig convenient to adjust is provided, which includes a base plate 1, four spring slide bars 4 are rotatably fitted on a lower side of the base plate 1, four spring telescopic rods 7 are slidably fitted, specifically, a second chute is formed on a lower side of the base plate 1, a first slide block is slidably fitted inside the second chute, the spring telescopic rods 7 are mounted on a lower side of the first slide block, a locking post 6 is disposed at one end of each of the four spring slide bars 4, an L-shaped locking plate 8 is mounted at one end of each of the four spring telescopic rods 7, a threaded rod 10 is rotatably fitted on a lower side of each of the two L-shaped locking plates 8, two hydraulic push rods 13 are mounted on an upper side of the base plate 1, a support plate 11 and two electric push rods 15 are slidably fitted, specifically, two third chutes are formed on an upper side of the base plate 1, two second slide blocks are slidably fitted inside the two third chutes, the support plate 11 is slidably fitted on upper sides of the four second slide blocks, two fourth spouts have been seted up to base plate 1's upside, the equal sliding fit in inside of two fourth spouts has the third slider, electric putter 15 installs the upside at the third slider, and the output of two electric putter 15 is installed respectively in the both sides of layer board 11, the upside sliding fit of layer board 11 has both sides board 20, and is concrete, two fifth spouts have been seted up to layer board 11's upside, the equal sliding fit in inside of two fifth spouts has two fourth sliders, the upside at two adjacent sliders is installed respectively to both sides board 20, the equal sliding fit in both ends of both sides board 20 has two baffles 16, one side of baffle 16 all is equipped with backup pad 17, all be equipped with spring 18 between backup pad 17 and the curb plate 20.

The application of one aspect of the embodiment is as follows: in the installation process of the device, the spring slide rod 4 is rotated to adjust the position of the clamping column 6, so that the clamping column 6 can be clamped in a limiting hole on a drilling platform, then the spring telescopic rod 7 is pulled to adjust the position of the L-shaped clamping plate 8, so that the L-shaped clamping plate 8 can be clamped at the lower side of the drilling platform, then the threaded rod 10 is rotated to tighten and cling the two L-shaped clamping plates 8 to the two sides of the drilling platform, in the use process of the device, a part to be processed is placed on the upper side of the supporting plate 11, then the baffle plates 16 can contract inwards under the action of the supporting plate 17, so that one end of the supporting plate 11 is blocked, and further one end of the workpiece can be blocked, the two baffle plates 16 at the other end of the supporting plate 11 can be clamped at the two sides of the workpiece under the action of the baffle plates 18 to clamp and limit the workpiece, then the two side plates 20 are slid to enable the side plates 20 to carry out secondary clamping and limiting on the workpiece, and finally, the two electric push rods 15 are used for adjusting the workpiece on the upper side of the supporting plate 11 to move towards the Y-axis direction, and the hydraulic push rod 13 is used for adjusting the workpiece on the upper side of the supporting plate 11 to move towards the X-axis direction, so that the drilling operation can be conveniently carried out on different positions of the workpiece. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

The angle and the position of the clamping column 6 are conveniently adjusted through the spring slide bar 4 which is rotatably matched with the lower side of the base plate 1, the clamping column 6 is conveniently clamped in a limiting hole in the drilling platform, the height of the L-shaped clamping plate 8 is conveniently adjusted through the action of the spring telescopic rod 7, the L-shaped clamping plate 8 is conveniently clamped on the lower side of the drilling platform, the distance between the two L-shaped clamping plates 8 is conveniently adjusted through the action of the threaded rod 10, the two L-shaped clamping plates 8 are conveniently attached to the two sides of the drilling platform, the base plate 1 is further fixed on the upper side of the drilling platform, the distance between the two baffles 16 is conveniently adjusted through the action of the threaded rod 18, the baffles 16 on the two sides of the supporting plate 11 can conveniently block one end of a workpiece and can also clamp and limit the two sides of the workpiece, the side faces of the workpiece can be conveniently clamped and limited through the action of the two side plates 20, and the action of the electric push rod 15, conveniently promote layer board 11 and remove on Y axle direction, conveniently promote layer board 11 and remove on X axle direction through hydraulic ram 13's effect, and then conveniently adjust the position of placing at 11 upside work pieces of layer board, conveniently carry out drilling operation to the different positions of work piece.

Please refer to fig. 2, in the embodiment, four bearings 2 are disposed on the lower side of the substrate 1, and the four bearings 2 are respectively located at four corners of the lower side of the substrate 1, the lower sides of the four bearings 2 are respectively rotatably fitted with a fixing block 3, a spring slide bar 4 is rotatably fitted on one side of the fixing block 3, a supporting block 5 is installed at the output end of the spring slide bar 4, a clamping column 6 is installed at the lower side of the supporting block 5, the spring slide bar 4 is conveniently rotated by the aid of the bearings 2, the position of the clamping column 6 is conveniently adjusted by the aid of the spring slide bar 4, and the clamping column 6 is conveniently clamped in a limiting hole in the drilling platform.

Referring to fig. 2, the fixing plates 9 are respectively installed on the lower sides of the four L-shaped clamping plates 8, the threaded rods 10 are rotatably fitted between the two opposite fixing plates 9, the partition plates are arranged in the middle of the threaded rods 10, the threaded rods 10 on the two sides of the partition plates are opposite in thread direction, and the distance between the two L-shaped clamping plates 8 is conveniently adjusted through the action of the threaded rods 10, so that the substrate 1 is conveniently limited on the upper side of the drilling platform.

Referring to fig. 1, two mounting blocks 12 are mounted on the upper side of the base plate 1 of the present embodiment, two hydraulic push rods 13 are respectively mounted on the inner sides of the two mounting blocks 12, a cushion block 14 is mounted at one end of each of the two hydraulic push rods 13, the two cushion blocks 14 correspond to the two side edges of the pallet 11, and under the action of the cushion blocks 14, when the hydraulic push rods 13 push the pallet 11 to move in the X-axis direction, one side of the pallet 11 is buffered to form protection.

Referring to fig. 3, the lower side of the supporting plate 11 of the present embodiment is provided with four first sliding grooves 19, specifically, four second sliding blocks are respectively slidably fitted inside the four first sliding grooves 19, and the supporting plate 11 is convenient to move in the Y-axis direction by the sliding action of the second sliding blocks in the first sliding grooves 19.

Please refer to fig. 1, two limiting blocks are respectively installed at two ends of the two side plates 20 of this embodiment, limiting grooves are respectively installed at inner sides of the four baffles 16, the limiting blocks are slidably fitted inside the limiting grooves, and the distance between the two opposite baffles 16 is conveniently adjusted by the sliding fit of the limiting blocks in the limiting grooves, so that the baffles 16 can conveniently clamp or limit workpieces placed on the upper side of the supporting plate 11.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

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 utility model. 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 preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A boring grab convenient to adjust, comprising: base plate (1), the downside normal running fit of base plate (1) has four spring slide bar (4), sliding fit has four spring slide bar (7), the one end of four spring slide bar (4) all is equipped with card post (6), L type cardboard (8) have all been installed to the one end of four spring slide bar (7), downside normal running fit threaded rod (10) of every two relative L type cardboard (8), two hydraulic ram (13) have been installed to the upside of base plate (1), sliding fit has layer board (11) and two electric putter (15), the upside sliding fit of layer board (11) has both sides board (20), the equal sliding fit in both ends of both sides board (20) has two baffles (16), one side of baffle (16) all is equipped with backup pad (17), all be equipped with spring (18) between backup pad (17) and curb plate (20).

2. The adjustable drilling jig as claimed in claim 1, wherein the lower side of the base plate (1) is provided with four bearings (2), the four bearings (2) are respectively located at four corners of the lower side of the base plate (1), the lower sides of the four bearings (2) are rotatably fitted with the fixed block (3), the spring slide bar (4) is rotatably fitted at one side of the fixed block (3), the output end of the spring slide bar (4) is provided with the supporting block (5), and the clamping column (6) is mounted at the lower side of the supporting block (5).

3. An adjustable drilling jig according to claim 1, wherein the fixing plates (9) are provided on the lower sides of the four L-shaped clamping plates (8), the threaded rods (10) are rotatably fitted between the two opposite fixing plates (9), the middle of the threaded rods (10) is provided with a partition, and the threaded rods (10) on both sides of the partition are opposite in thread direction.

4. An adjustable drilling jig according to claim 1, wherein the base plate (1) is provided at an upper side thereof with two mounting blocks (12), two hydraulic rams (13) are respectively provided at inner sides of the two mounting blocks (12), one ends of the two hydraulic rams (13) are provided with spacers (14), and the two spacers (14) correspond to both side edges of the pallet (11).

5. An adjustable drilling clamp according to claim 4, characterized in that the lower side of the support plate (11) is provided with four first sliding grooves (19).

6. The adjustable drilling jig as claimed in claim 1, wherein two limiting blocks are respectively arranged at two ends of the two side plates (20), limiting grooves are respectively arranged at the inner sides of the four baffle plates (16), and the limiting blocks are slidably fitted in the limiting grooves.