CN211029043U

CN211029043U - Novel machining clamp for machining

Info

Publication number: CN211029043U
Application number: CN201921977370.5U
Authority: CN
Inventors: 于静静; 韦文伟
Original assignee: Nanning College for Vocational Technology
Current assignee: Nanning College for Vocational Technology
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-17
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a novel adds clamping apparatus is used in machining, concretely relates to machining field, including the base, the top of this base is provided with the fixed plate, and the quantity of fixed plate is two, and these two fixed plates are axisymmetric setting about the vertical direction the central axis of base, and a side surface of fixed plate is provided with the motion board, motion board and fixed plate swing joint, and the top of motion board is provided with the montant. The utility model discloses a be equipped with the grip block and place the board, compare with prior art, reduce the distance between two handles, can let the motion board downstream to the board downstream of placing at top has been driven, make the material automatic first downstream under the effect of gravity, the central point that lets the material puts and is located between two fixed plates, later can let the grip block to a side motion through the threaded rod, can put the central point of material and fix, improve fixed effect, the processing of the follow-up material of being convenient for.

Description

Novel machining clamp for machining

Technical Field

The utility model relates to a machining field, more specifically say, the utility model relates to a novel machining anchor clamps are used in machining.

Background

With the development of the times, the productivity is obviously improved, and the mechanical production processing is the most important item in the manufacturing at present, in order to save manpower better in the mechanical processing, some often do the industry through mechanical clamping, and these are finished by a clamp, the clamp is used for fixing a processing object in the mechanical manufacturing process, and the processing object is enabled to occupy the right position to receive the device for construction or detection.

In the prior art, still there are many shortcomings, for example, although the material can be fixed, the central position of the material cannot be fixed, so that the material is prone to shaking, and the fixing effect cannot be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel adds clamping apparatus for machining can effectively improve the fixed effect of material.

In order to achieve the above object, the utility model provides a following technical scheme: a novel machining clamp for machining comprises a base, wherein the top of the base is provided with two fixed plates, the two fixed plates are arranged in an axial symmetry mode about a central axis of the base in the vertical direction, a moving plate is arranged on the surface of one side of each fixed plate, the moving plate is movably connected with the fixed plates, and the top of the moving plate is provided with a vertical rod; the top of montant is provided with places the board, the bottom of placing the board is provided with the stand, the stand with place board fixed connection, bottom one side of montant is provided with the horizontal pole, the one end of horizontal pole is provided with the straight-bar, the straight-bar passes through horizontal pole and montant fixed connection, the both ends of straight-bar all are provided with the kelly, the one end of kelly extends to the inside of straight-bar, the one end of straight-bar is provided with the handle, handle and straight-bar swing joint, a side surface of fixed plate is provided with the restriction piece, the quantity.

The implementation mode is as follows: reduce the distance between two handles, because round bar and motion plate swing joint can let the motion plate downstream to the board downstream of placing at drive top, make the material move down earlier under the effect of gravity, let the central point of material put and be located between two fixed plates, later can let the grip block move to one side through the threaded rod, can put to fix the central point of material, improve fixed effect, the processing of the follow-up material of being convenient for.

Preferably, the limiting blocks are fixedly connected with the fixing plate, and the limiting blocks are arranged at equal intervals, so that the limiting blocks can be combined with the clamping rod conveniently.

Preferably, the top of base is provided with the round bar, round bar and motion board swing joint improve the stability that descends.

Preferably, the straight rod is internally provided with a connecting spring, and the connecting spring is fixedly connected with the clamping rod and extrudes the connecting spring.

Preferably, the top of placing the board is provided with the grip block, grip block one side is provided with the movable block, prevents the excessive motion.

Preferably, a compression spring is arranged between the clamping plate and the moving block, and a sliding rod is arranged on one side of the moving block, so that the moving block can be prevented from rotating.

Preferably, the sliding rod is movably connected with the fixed plate, and the sliding rod penetrates through the fixed plate, so that the sliding rod moves to one side.

Preferably, a threaded rod is arranged on one side of the middle of the moving block and is in threaded connection with the fixed plate, and the threaded rod can move to one side.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through being equipped with grip block and placing the board, compare with prior art, reduce the distance between two handles, because round bar and motion plate swing joint, can let the motion plate move down to drive the placing plate of top to move down, make the material move down under the effect of gravity automatically first, let the central point of material put between two fixed plates, later can let the grip block move to one side through the threaded rod, can fix the central point of material, improve the fixed effect, be convenient for the processing of follow-up material;

2. the utility model discloses a be equipped with restriction piece and kelly, compare with prior art, when the central point of material put to be located between two fixed plates, let the gap between kelly and two restriction pieces align, can let the kelly advance automatically between two restriction pieces through coupling spring, through the merge of restriction piece and kelly, can prevent that the material from dropping downwards.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the straight rod and the cross rod of the present invention.

Fig. 3 is a side view of the threaded rod and the moving block of the present invention.

Fig. 4 is a top view of the round bar and the moving plate of the present invention.

Fig. 5 is a perspective view of the moving block and the sliding rod of the present invention.

The reference signs are: the device comprises a base 1, a fixing plate 2, a moving plate 3, vertical rods 4, a placing plate 5, vertical columns 6, transverse rods 7, straight rods 8, clamping rods 9, handles 10, limiting blocks 11, round rods 12, connecting springs 13, clamping plates 14, moving blocks 15, sliding rods 16 and threaded rods 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel adds clamping apparatus for machining, including base 1, base 1's top is provided with fixed plate 2, and the quantity of fixed plate 2 is two, and two fixed plates 2 are axisymmetric settings about base 1's vertical direction the central axis, and a side surface of fixed plate 2 is provided with motion plate 3, motion plate 3 and fixed plate 2 swing joint, and the top of motion plate 3 is provided with montant 4. The top of montant 4 is provided with places board 5, the bottom of placing board 5 is provided with stand 6, stand 6 with place 5 fixed connection of board, bottom one side of montant 4 is provided with horizontal pole 7, the one end of horizontal pole 7 is provided with straight-bar 8, straight-bar 8 passes through

horizontal pole

7 and 4 fixed connection of montant, the both ends of straight-bar 8 all are provided with kelly 9, the one end of kelly 9 extends to the inside of straight-bar 8, the one end of straight-bar 8 is provided with handle 10,

handle

10 and 8 swing joint of straight-bar, a side surface of fixed plate 2 is provided with restriction piece 11, the quantity of restriction piece 11 is a plurality of.

Wherein, restriction piece 11 and fixed plate 2 fixed connection, it is a plurality of restriction piece 11 is the equidistance setting.

Wherein, the top of base 1 is provided with round bar 12, round bar 12 and sports board 3 swing joint.

As shown in fig. 1 to 5, the embodiment specifically is: when the material is used, the material is placed between the two fixing plates 2, the bottom end of the material is in contact with the placing plate 5, then the two handles 10 are moved towards the middle according to the length of the material, the distance between the two handles 10 is reduced, the handles 10 are fixedly connected with the clamping rods 9, the clamping rods 9 can be driven to move towards one side through the handles 10, the clamping rods 9 are movably connected with the straight rods 8, the movement of the clamping rods 9 can be ensured, the connecting springs 13 in the straight rods 8 are extruded to deform the clamping rods 9, the subsequent use is facilitated, when the clamping rods 9 are separated from the two limiting blocks 11, the moving plates 3 can move downwards due to the movable connection of the moving plates 3 and the round rods 12, the descending of the moving plates 3 is more stable, the placing plate 5 and the upright columns 6 at the top move downwards, the upright columns 6 are fixedly connected with the straight rods 8 through the transverse rods 7, the upright columns 6 can enable the straight rods 8 to move downwards, under the effect of gravity, can let the automatic downstream of material, later can fix the central point of material puts, improve fixed effect, the subsequent processing of the material of being convenient for, because threaded rod 17 and fixed plate 2 threaded connection, can let rotatory threaded rod 17 to the lateral motion through fixed plate 2, and promoted the removal of movable block 15, because

movable block

15 and 16 swing joint of slide bar, can let slide bar 16 take place the motion, also can guarantee to let movable block 15 move through threaded rod 17, make grip block 14 and material to the contact, carry out the centre gripping to the material, and the stability is improved, the problem of fixed effect has specifically been solved to this embodiment.

Wherein, the inside of straight-bar 8 is provided with connecting spring 13, and connecting spring 13 and kelly 9 fixed connection.

The top of the placing plate 5 is provided with a clamping plate 14, and one side of the clamping plate 14 is provided with a moving block 15.

A compression spring is arranged between the clamping plate 14 and the moving block 15, and a sliding rod 16 is arranged on one side of the moving block 15.

The sliding rod 16 is movably connected with the fixed plate 2, and the sliding rod 16 penetrates through the fixed plate 2.

Wherein, a threaded rod 17 is arranged on one side of the middle part of the moving block 15, and the threaded rod 17 is in threaded connection with the fixed plate 2.

As shown in fig. 1, the embodiment specifically includes: when using, when the central point of material was located between two fixed plates 2, let the gap between kelly 9 and two restriction pieces 11 align, can let kelly 9 advance automatically between two restriction pieces 11 through coupling spring 13, through the mergence of restriction piece 11 and kelly 9, can prevent that the material from dropping downwards, support it, improve the stability of straight-bar 8.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the novel machining clamp for machining of the embodiment of the invention reduces the distance between two handles 10 when in use, can allow the moving plate 3 to move downwards due to the movable connection of the round rod 12 and the moving plate 3, and drives the placing plate 5 at the top to move downwards, so that the material automatically moves downwards firstly under the action of gravity, the central position of the material is positioned between two fixed plates 2, and then the clamping plate 14 can move to one side through the threaded rod 17, so that the central position of the material can be fixed, the fixing effect is improved, and the subsequent material can be conveniently machined;

referring to the attached drawing 1 of the specification, the novel machining fixture for machining of the embodiment of the present invention, when in use, when the central position of the material is located between two fixing plates 2, the gap between the clamping bar 9 and two limiting blocks 11 is aligned, the clamping bar 9 can automatically enter between two limiting blocks 11 through the connecting spring 13, and the material can be prevented from dropping downwards through the combination of the limiting blocks 11 and the clamping bar 9.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel adds clamping apparatus for machining, includes base (1), its characterized in that: the movable type base is characterized in that the top of the base (1) is provided with two fixed plates (2), the two fixed plates (2) are arranged in an axisymmetric manner about the central axis of the base (1) in the vertical direction, the surface of one side of each fixed plate (2) is provided with a movable plate (3), the movable plates (3) are movably connected with the fixed plates (2), and the top of each movable plate (3) is provided with a vertical rod (4);

the top of montant (4) is provided with places board (5), the bottom of placing board (5) is provided with stand (6), stand (6) with place board (5) fixed connection, bottom one side of montant (4) is provided with horizontal pole (7), the one end of horizontal pole (7) is provided with straight-bar (8), straight-bar (8) are through horizontal pole (7) and montant (4) fixed connection, the both ends of straight-bar (8) all are provided with kelly (9), the one end of kelly (9) extends to the inside of straight-bar (8), the one end of straight-bar (8) is provided with handle (10), handle (10) and straight-bar (8) swing joint, a side surface of fixed plate (2) is provided with restriction piece (11), the quantity of restriction piece (11) is a plurality ofly.

2. The novel machining jig for machining according to claim 1, characterized in that: the limiting blocks (11) are fixedly connected with the fixing plate (2), and the limiting blocks (11) are arranged at equal intervals.

3. The novel machining jig for machining according to claim 1, characterized in that: the top of base (1) is provided with round bar (12), round bar (12) and sports board (3) swing joint.

4. The novel machining jig for machining according to claim 1, characterized in that: the connecting spring (13) is arranged inside the straight rod (8), and the connecting spring (13) is fixedly connected with the clamping rod (9).

5. The novel machining jig for machining according to claim 1, characterized in that: the top of the placing plate (5) is provided with a clamping plate (14), and one side of the clamping plate (14) is provided with a moving block (15).

6. The novel machining jig for machining according to claim 5, characterized in that: a compression spring is arranged between the clamping plate (14) and the moving block (15), and a sliding rod (16) is arranged on one side of the moving block (15).

7. The novel machining jig for machining according to claim 6, characterized in that: the sliding rod (16) is movably connected with the fixed plate (2), and the sliding rod (16) penetrates through the fixed plate (2).

8. The novel machining jig for machining according to claim 5, characterized in that: a threaded rod (17) is arranged on one side of the middle of the moving block (15), and the threaded rod (17) is in threaded connection with the fixed plate (2).