CN211639502U

CN211639502U - Large-scale fixture machine

Info

Publication number: CN211639502U
Application number: CN202020174528.1U
Authority: CN
Inventors: 郑恩阳
Original assignee: Joint Power Shanghai Seals Co ltd
Current assignee: Joint Power Shanghai Seals Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-09
Anticipated expiration: 2030-02-14

Abstract

The application discloses large-scale fixture machine includes: the circular base plate is provided with a sliding block, the sliding block can slide along the radial direction of the base plate, a step is formed in the sliding block, a workpiece is clamped on the base plate and is of a circular ring-shaped structure, and the surface of the workpiece is clamped on the step. The clamping machine solves the technical problems of small capacity, high labor intensity and low product quality of the clamping machine in the related technology.

Description

Large-scale fixture machine

Technical Field

The application relates to the technical field of ring processing, in particular to a large-scale fixture machine.

Background

In industrial production, a ring is often used, and when the ring is processed, a fixture machine is used for fixing and processing the ring so as to obtain a target workpiece, but the general fixture machine has the following problems when in use;

1. processing an inner circle by using a universal grinding machine;

2. when in use, the size of the product is beyond the rated range, and the equipment needs to be refitted every time, thus wasting time;

3. the capacity per hour is 2 when the product is processed;

4. during machining, due to the fact that the size of a product is large, the modified equipment is easy to generate a tool jolt during machining;

5. when clamping, the stress is uneven and cracks are easy to generate;

6. the size of the clamp is difficult to measure in the processing process;

aiming at the problems existing in the technology for processing the circular ring, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main purpose of this application is to provide a large-scale fixture machine to solve the problem that exists when the ring is processed among the correlation technique.

In order to achieve the above object, the present application provides a large-scale jig machine including: the circular base plate is provided with a sliding block, the sliding block can slide along the radial direction of the base plate, a step is formed in the sliding block, a workpiece is clamped on the base plate and is of a circular ring-shaped structure, and the surface of the workpiece is clamped on the step.

Preferably, the chassis is provided with a fixing hole, and the chassis is fixedly connected with the clamping machine through the fixing hole.

Preferably, a sliding groove is formed in the base plate, the length direction of the sliding groove is the same as the radial direction of the base plate, the sliding block extends into the sliding groove, and the sliding block can slide along the sliding groove.

Preferably, the number of the sliding grooves is three, and the sliding blocks correspond to the sliding grooves one to one.

Preferably, the cross section of the sliding groove is in an I shape.

Preferably, the number of the steps is two.

Preferably, a circular through hole is formed in the chassis, and the circular through hole is coaxial with the chassis.

Preferably, the chassis, the sliding block and the workpiece are all made of iron materials.

Preferably, a bolt is connected in the fixing hole in a threaded manner.

Preferably, the base plate is provided with a jack.

The utility model has the advantages that: in the embodiment of the application, a large-scale fixture machine is provided, which is provided with: the slider can fix the position of work piece when this device uses to avoided this device operation in-process, the position of work piece to take place to remove. The I-shaped sliding groove is matched with the sliding block, so that the sliding block is stably connected with the base plate, the sliding block is prevented from being separated, and the sliding of the sliding block is facilitated. And the slider is used, so that the operation that a user needs to replace a workpiece frequently is avoided, the application range of the device is wider, and the use burden of the user is reduced.

The large-scale fixture machine can be operated on the computer directly when in use, and does not need to be modified, thereby saving a large amount of time, the productivity is promoted to 6 per hour by 2 per hour originally, which is equivalent to 3 times of the productivity, cracks are not easy to generate in the process of clamping, the measurement size in the grinding process is convenient, thereby the product quality is controlled, the occurrence of the phenomenon of no vibration knife in the grinding process is realized, the production efficiency is embodied by the above expression, and the quality is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic view of a chassis and a slider combination provided in accordance with an embodiment of the present application;

FIG. 2 is a schematic view of a mating structure of the improved chassis and the slider;

FIG. 3 is an enlarged schematic structural diagram of a slider provided according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

As shown in fig. 1 and 3, a large-scale jig machine includes: circular chassis 1, circular chassis 1 is cooperating large-scale fixture machine and is using together, is provided with slider 2 on chassis 1, and slider 2 can follow the radial slip of chassis 1, slider 2's use can make the stable card of work piece 3 on chassis 1, and slider 2 installs on the circular terminal surface of chassis 1 the step has been seted up on slider 2, the use of step can be in this device use, has avoided taking place the phenomenon of skidding between work piece 3 and the slider 2 the joint has work piece 3 on chassis 1, and work piece 3 is the ring shape structure, the surface card of work piece 3 is in on the step.

The chassis 1 is provided with fixing holes 5, the fixing holes 5 are arranged on the chassis 1 in a penetrating mode, the fixing holes 5 are arranged along the axial direction of the chassis 1, the number of the fixing holes 5 is at least three, so that the stability of connection of the chassis 1 and a fixture machine is guaranteed, the chassis 1 is fixedly connected with the fixture machine through the fixing holes 5, the chassis 1 can be connected with the fixture machine through connecting pins or bolts arranged in the fixing holes 5, and the two connection modes are convenient to achieve.

The chassis 1 is provided with a sliding groove 4, the sliding groove 4 is formed in the circular cross section of the chassis 1, the sliding block 2 slides along the sliding groove 4, the length direction of the sliding groove 4 is the same as the radial direction of the chassis 1, the sliding block 2 extends into the sliding groove 4, and the sliding block 2 can slide along the sliding groove 4.

The quantity of spout 4 is three groups, and three groups of spout 4 all arrange along cylindrical chassis 1's radial, and three groups of spout 4 divide the cross-section of chassis 1 equally, and three spout 4 constitute one with the coaxial circular surface of chassis 1, and the contained angle between two adjacent spout 4 is 120 degrees.

The sliding blocks 2 correspond to the sliding grooves 4 one by one. The arrangement modes of the sliding blocks 2 and the sliding grooves 4 are the same, and the number of the sliding blocks is equal, so that the sliding blocks 2 and the sliding grooves 4 can be conveniently matched for use.

The cross section of the sliding groove 4 is I-shaped. The I-shaped sliding groove 4 is matched with the sliding block 2 for use, so that the stability of the matching of the sliding block 2 and the sliding groove 4 can be ensured.

The number of steps is one, and one step can only fix one workpiece 3, and when the slide block 2 moves to the extreme position along the slide groove 4, the size of the slide block 2 may not be adapted to the size of the workpiece 3.

The chassis 1 is provided with a circular through hole, the weight of the device can be reduced, the production cost of the structure can be reduced, and the circular through hole is coaxial with the chassis 1.

The chassis 1, the sliding block 2 and the workpiece 3 are all made of iron materials.

The fixing hole 5 is internally threaded with a bolt, the end part of the bolt is inserted into the fixture machine, and the bolt is in threaded connection with the fixture machine so as to ensure stable connection between the chassis 1 and the fixture machine.

The chassis 1 is provided with the jacks 6, the jacks 6 are located on the side face of the chassis 1, the number of the jacks 6 is three, each jack 6 corresponds to one slider 2, a key can be inserted into each jack 6, and the sliders 2 can slide along with the key after the key is inserted into the jacks.

Example two

The number of the steps is two, and when the sliding block 2 moves to the limit position, the sizes of various workpieces 3 can be better met by using the two steps.

Chassis 1 and slider 2 are the iron material and make, and chassis 1, slider 2 and work piece 3 can also be made by other harder materials of texture.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A large jigger, comprising: the novel automatic cutting machine comprises a circular chassis (1), wherein a sliding block (2) is arranged on the chassis (1), the sliding block (2) can slide along the radial direction of the chassis (1), a step is formed in the sliding block (2), a workpiece (3) is clamped on the chassis (1) and is of a circular ring-shaped structure, and the surface of the workpiece (3) is clamped on the step.

2. A large-scale clamping machine according to claim 1, characterized in that the chassis (1) is provided with fixing holes (5), and the chassis (1) is fixedly connected with the clamping machine through the fixing holes (5).

3. A large-scale clamping machine according to claim 1, characterized in that a sliding groove (4) is arranged on the chassis (1), the length direction of the sliding groove (4) is the same as the radial direction of the chassis (1), the sliding block (2) extends into the sliding groove (4), and the sliding block (2) can slide along the sliding groove (4).

4. A large jigger as claimed in claim 3, wherein the number of said runners (4) is three, and said slides (2) are in one-to-one correspondence with said runners (4).

5. A large scale clamping machine, according to claim 4, characterized in that the cross section of said chute (4) is I-shaped.

6. A large scale jigger as claimed in claim 5, wherein the number of said steps is two.

7. A large-scale clamping machine according to claim 1, characterized in that the chassis (1) is provided with a circular through hole, and the circular through hole is coaxial with the chassis (1).

8. A large-scale jigger as claimed in claim 1, wherein the chassis (1) and the slide (2) are both made of ferrous material.

9. A large scale jigger as claimed in claim 2, wherein bolts are threadedly attached to said fixing holes (5).

10. A large-sized clamping machine according to claim 1, characterized in that the base plate (1) is provided with a jack (6).