CN220278936U

CN220278936U - Clamping tool for part machining and part machining equipment

Info

Publication number: CN220278936U
Application number: CN202321529151.7U
Authority: CN
Inventors: 敬天娇
Original assignee: FUZHOU XINMI ELECTROMECHANICAL CO LTD
Current assignee: FUZHOU XINMI ELECTROMECHANICAL CO LTD
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-01-02
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to a clamping tool for machining parts, comprising: the mounting seat is provided with a through hole; a pressing block, wherein a first inclined surface is arranged on one side of the pressing block; the pushing block is provided with a second inclined surface which is matched with the first inclined surface of the pressing block; the upper surface of the mounting seat is connected with the pressing block, and the other end of the connecting pull rod extends out of the lower surface of the mounting seat; the piston of the telescopic mechanism is connected to one end of the connecting pull rod extending out of the lower surface of the mounting seat; the pressure head is fixedly arranged on the other surface of the pushing block opposite to the pressing block. The telescopic mechanism is controllable, can provide stable locking force to the part, drives the briquetting activity and then promotes the pressure head that sets up on the ejector pad to carry out the mode of locking to the part simultaneously through telescopic mechanism can realize the clamping to the part fast, has improved the production efficiency of part.

Description

Clamping tool for part machining and part machining equipment

Technical Field

The application relates to the field of part machining, in particular to a clamping tool for part machining and part machining equipment.

Background

During machining of the part, a clamp is required to clamp the part. In the prior art, an OK clip is generally used for clamping and fixing the parts. The traditional OK clamp mostly adopts a manual OK clamp, which cannot be applied to the automation field, and meanwhile, if the manual OK clamp is used in multiple areas, the clamping time of parts is longer, the production efficiency is low, meanwhile, the manual OK clamp has unstable factors of manual locking force, different people use different tools, and the locking force of the OK clamp may have great difference in practice, so that the product cannot obtain effective and controllable quality.

Disclosure of Invention

In view of the above problems, the application provides a clamping tool for part machining and part machining equipment, which solve the problems that the existing part is clamped by a manual OK clamp for a long clamping time, the production efficiency is low and the product cannot be effectively and controllably quality.

To achieve the above object, the present inventors provide a clamping tool for part machining, comprising:

the mounting seat is provided with a through hole, one end of the through hole is connected to the upper surface of the mounting seat, and the other end of the through hole is connected to the lower surface of the mounting seat;

the pressing block is arranged on the upper surface of the mounting seat, and a first inclined surface is arranged on one side of the pressing block;

the pushing block is movably arranged on the upper surface of the mounting seat and is provided with a second inclined surface which is matched with the first inclined surface of the pressing block;

the connecting pull rod is movably arranged in the through hole of the mounting seat, one end of the connecting pull rod extends out of the upper surface of the mounting seat and is connected with the pressing block, and the other end of the connecting pull rod extends out of the lower surface of the mounting seat;

the piston of the telescopic mechanism is connected to one end of the connecting pull rod extending out of the lower surface of the mounting seat;

the pressing head is fixedly arranged on the other surface of the pushing block opposite to the pressing block and used for clamping the part to be processed.

In some embodiments, a first tenon block is arranged on the first inclined surface of the pressing block, a first mortise is arranged on the second inclined surface of the pushing block, and the first tenon block is movably arranged in the first mortise.

In some embodiments, the press block is mounted to one end of the connection rod by a screw.

In some embodiments, the screw is a shoulder screw.

In some embodiments, the pressing block further comprises a fixing block, the fixing block is arranged on the other side of the pressing block corresponding to the pushing block, a second tenon block is arranged on one surface, in contact with the fixing block, of the pressing block, and a second mortise matched with the third inclined surface is arranged on the fixing block.

In some embodiments, the telescoping mechanism is a cylinder.

In some embodiments, the upper surface of the mounting seat is provided with a T-shaped chute, the lower surface of the push block is provided with a slide block matched with the T-shaped chute, and the slide block of the push block is movably arranged in the T-shaped chute of the mounting seat.

In some embodiments, the device further comprises a spring, wherein the spring is arranged in the T-shaped chute, one end of the spring is connected to the sliding block of the pushing block, and the other end of the spring is arranged on the groove wall of the other side of the T-shaped chute, which is opposite to the pressing block.

In some embodiments, the ram is a resilient member.

Still another technical scheme is provided, a part machining device comprises the clamping tool.

In contrast to the prior art, above-mentioned technical scheme, the centre gripping instrument passes through the mount pad setting at the work platform's of part machining equipment upper surface, be equipped with the hole that corresponds with the through-hole of mount pad on the work platform, make the connecting rod can pass the hole on the work platform and install the piston connection of telescopic machanism on the lower surface of work platform, when needs carry out the centre gripping to the part on the work platform, through starting telescopic machanism, drive briquetting activity through the connecting rod, and through the cooperation of the first slope face that inclines on the briquetting and the second slope face of ejector pad, can promote the ejector pad at the in-process of briquetting activity, and then the pressure head that sets up on the ejector pad can compress tightly the part to be processed, and telescopic machanism is controllable, can provide stable locking force to the part, simultaneously, drive the briquetting activity and then promote the pressure head that sets up on the ejector pad to carry out the clamping to the part through telescopic machanism, the production efficiency of part has been improved.

The foregoing summary is merely an overview of the present application, and is provided to enable one of ordinary skill in the art to make more clear the present application and to be practiced according to the teachings of the present application and to make more readily understood the above-described and other objects, features and advantages of the present application, as well as by reference to the following detailed description and accompanying drawings.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of the present application and are not to be construed as limiting the application.

In the drawings of the specification:

FIG. 1 is a schematic view of a clamping tool for part machining according to an embodiment;

FIG. 2 is a schematic view of a structure of a mounting base according to an embodiment;

FIG. 3 is a schematic view of a structure of the briquette according to the embodiment;

FIG. 4 is a schematic view of a structure of a pushing block according to an embodiment;

fig. 5 is a schematic view of another embodiment of a clamping tool for machining parts.

Reference numerals referred to in the above drawings are explained as follows:

110. the mounting seat is provided with a plurality of mounting holes,

111. a through hole;

120. the pressing block is arranged on the surface of the base plate,

121. a first inclined surface 122, a first tenon block;

130. the push block is arranged on the upper surface of the push rod,

131. a first mortise;

140. connecting a pull rod;

150. a telescoping mechanism;

160. a pressure head;

170. a fixed block;

180. shoulder screw.

Detailed Description

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.

In the description of the present application, the term "and/or" is a representation for describing a logical relationship between objects, which means that there may be three relationships, e.g., a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.

In this application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this application is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

As in the understanding of the "examination guideline," the expressions "greater than", "less than", "exceeding", and the like are understood to exclude the present number in this application; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of the embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of groups", "a plurality of" and the like, unless specifically defined otherwise.

In the description of the embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as terms of orientation or positional relationship based on the specific embodiments or figures, and are merely for convenience of description of the specific embodiments of the present application or ease of understanding of the reader, and do not indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation, and therefore are not to be construed as limiting of the embodiments of the present application.

Unless specifically stated or limited otherwise, in the description of the embodiments of the present application, the terms "mounted," "connected," "affixed," "disposed," and the like are to be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to the specific circumstances.

Referring to fig. 1 and 2, the present embodiment provides a clamping tool for machining parts, including:

the mounting seat 110 is provided with a through hole 111, one end of the through hole 111 is connected to the upper surface of the mounting seat 110, and the other end of the through hole 111 is connected to the lower surface of the mounting seat 110;

a pressing block 120, wherein the pressing block 120 is arranged on the upper surface of the mounting seat 110, and a first inclined surface 121 is arranged on one side of the pressing block 120;

the pushing block 130 is movably arranged on the upper surface of the mounting seat 110, and the pushing block 130 is provided with a second inclined surface which is matched with the first inclined surface 121 of the pressing block 120;

the connecting pull rod 140 is movably arranged in the through hole 111 of the mounting seat 110, one end of the connecting pull rod 140 extends out of the upper surface of the mounting seat 110 and is connected with the pressing block 120, and the other end of the connecting pull rod 140 extends out of the lower surface of the mounting seat 110;

the piston of the telescopic mechanism 150 is connected to one end of the connecting pull rod 140 extending out of the lower surface of the mounting seat 110;

the pressing head 160 is fixedly arranged on the other surface of the pushing block 130 opposite to the pressing block 120, and the pressing head 160 is used for clamping a part to be processed.

The clamping tool is arranged on the upper surface of the working platform of the part machining equipment through the mounting seat 110, the working platform is provided with a hole corresponding to the through hole 111 of the mounting seat 110, the connecting pull rod 140 can penetrate through the hole on the working platform and be connected with a piston of the telescopic mechanism 150 arranged on the lower surface of the working platform, when a part on the working platform needs to be clamped, the telescopic mechanism 150 is started to drive the pressing block 120 to move through the connecting pull rod 140, the pressing block 130 is pushed in the moving process of the pressing block 120 through the matching of the first inclined surface on the pressing block 120 and the second inclined surface of the pushing block 130, the pressing head 160 arranged on the pushing block 130 can compress the part to be machined, the telescopic mechanism 150 is controllable, stable locking force can be provided for the part, and meanwhile, the clamping of the part can be rapidly realized through the way that the telescopic mechanism 150 drives the pressing block 120 to move and then push the pressing head 160 arranged on the pushing block 130 to lock the part, so that the production efficiency of the part is improved.

Referring to fig. 3 and 4, in some embodiments, a first inclined surface 121 of the pressing block 120 is provided with a first tenon 122, a second inclined surface of the pushing block 130 is provided with a first mortise 131, and the first tenon 122 is movably disposed in the first mortise 131.

Through being equipped with first tenon piece 122 on first inclined plane 121, set up first mortise 131 on the second inclined plane of ejector pad 130, through the cooperation of first tenon piece 122 and first mortise 131, when briquetting 120 back and forth movable's in-process, can drive ejector pad 130 and slide back and forth, can realize automatic locking to the part. In other embodiments, a mortise may be provided on the first inclined surface 121 of the pressing block 120, and a tenon block engaged with the mortise on the first inclined surface 121 may be provided on the second inclined surface of the pushing block 130.

In other embodiments, a T-shaped chute is provided on the upper surface of the mounting seat 110, a slider adapted to the T-shaped chute is provided on the lower surface of the push block 130, and the slider of the push block 130 is movably disposed in the T-shaped chute of the mounting seat 110. A T-shaped chute may be provided on the upper surface of the mounting base 110, and a slider may be provided on the lower surface of the push block 130; the push block 130 slides on the mounting seat 110 along a set direction through the cooperation of the slide block and the T-shaped chute. Wherein, be equipped with T type spout on the mount pad 110 and set up the slider on ejector pad 130 can set up the tenon piece cooperation setting with the first inclined plane 121 that sets up mortise and briquetting 120 on the second inclined plane of ejector pad 130, drive the automation of ejector pad 130 and make a round trip the activity through the cooperation of mortise and tenon piece, guarantee ejector pad 130 gliding direction through the cooperation of T type spout and slider simultaneously. In other embodiments, when the mounting seat 110 is provided with a T-shaped chute and the pushing block 130 is provided with a sliding block, and the second inclined surface of the pushing block 130 is not provided with a mortise and the first inclined surface 121 of the pressing block 120 is not provided with a tenon, in order to ensure the automatic back and forth sliding of the pushing block 130, the device further comprises a spring, wherein the spring is arranged in the T-shaped chute, one end of the spring is connected to the sliding block of the pushing block 130, and the other end of the spring is arranged on the groove wall of the other side of the T-shaped chute opposite to the pressing block 120. By arranging the spring in the T-shaped chute, when the pressing block 120 pushes the pushing block 130 to move towards the direction of the part, the part is pressed, and at the moment, the sliding block compresses the spring; when the pushing block 130 is released from the pressing block 120, the sliding block is pushed under the action of the spring, so that the pushing block 130 slides towards the direction of the pressing block 120, and the pressing head 160 on the pushing block 130 leaves the part, so that the automatic control of the back and forth sliding of the pushing block 130 can be realized.

Referring to fig. 5, in some embodiments, the device further includes a fixing block 170, the fixing block 170 is disposed on the other side of the pressing block 120 corresponding to the pushing block 130, a second tenon is disposed on a surface of the pressing block 120 contacting with the fixing block 170, and the fixing block 170 is provided with a second mortise matched with the third inclined surface. Through setting up fixed block 170 in one side of briquetting 120, fixed block 170 is fixed to be set up at the upper surface of mount pad 110, is equipped with the second tenon piece on briquetting 120, sets up the second mortise on fixed block 170, through the cooperation of second tenon piece and second mortise and fixed block 170 fixed setting on mount pad 110, can guarantee that the position of briquetting 120 can not take place the skew, and then guarantee that the pressure head 160 of ejector pad 130 provides stable clamp force to the spare part.

Referring to fig. 1 and 5, in some embodiments, the pressing block 120 is mounted on one end of the connecting rod 140 by a screw. Wherein, the pressing block 120 is detachably installed at one end of the connecting pull rod 140 through a screw, so as to realize the detachment of the pressing block 120. Wherein the screw is a shoulder screw 180, in other embodiments, other types of screws may be used.

In some embodiments, the telescoping mechanism 150 is a cylinder. The cylinder is a cylindrical metal part which guides the piston to perform linear reciprocating motion in the cylinder. The air converts thermal energy into mechanical energy by expansion in the engine cylinder; the gas is compressed by a piston in a compressor cylinder to raise the pressure. The cylinder has low requirements on users, large output force, strong adaptability, a plurality of stop positions and high control precision. In other embodiments, the telescoping mechanism 150 may also employ cylinders, electric cylinders, or the like.

In some embodiments, the ram 160 is a resilient member. By providing the ram 160 as an elastic member, such as rubber, damage to the surface of the part can be avoided during the compaction of the part.

There is also provided another technical solution, a part machining apparatus, including the clamping tool in the above embodiment.

Referring to fig. 1 and 2, the clamping tool includes:

Finally, it should be noted that, although the foregoing embodiments have been described in the text and the accompanying drawings of the present application, the scope of the patent protection of the present application is not limited thereby. All technical schemes generated by replacing or modifying equivalent structures or equivalent flows based on the essential idea of the application and by utilizing the contents recorded in the text and the drawings of the application, and the technical schemes of the embodiments are directly or indirectly implemented in other related technical fields, and the like, are included in the patent protection scope of the application.

Claims

1. A clamping tool for part machining comprising:

2. The clamping tool for part machining according to claim 1, wherein a first tenon block is arranged on a first inclined surface of the pressing block, a first mortise is arranged on a second inclined surface of the pushing block, and the first tenon block is movably arranged in the first mortise.

3. The clamping tool for part machining according to claim 1, wherein the press block is mounted to one end of the connecting rod by a screw.

4. A clamping tool for use in machining a part according to claim 3, wherein the screw is a shoulder screw.

5. The clamping tool for part machining according to claim 1, further comprising a fixing block, wherein the fixing block is arranged on the other side of the pressing block corresponding to the pushing block, a second tenon block is arranged on one surface, in contact with the fixing block, of the pressing block, and a second mortise matched with the third inclined surface is arranged on the fixing block.

6. The clamping tool for part machining according to claim 1, wherein the telescopic mechanism is a cylinder.

7. The clamping tool for part machining according to claim 1, wherein a T-shaped chute is formed in the upper surface of the mounting seat, a sliding block matched with the T-shaped chute is arranged on the lower surface of the pushing block, and the sliding block of the pushing block is movably arranged in the T-shaped chute of the mounting seat.

8. The clamping tool for part machining according to claim 7, further comprising a spring disposed in the T-shaped chute, one end of the spring being connected to the slider of the push block, and the other end of the spring being disposed at a groove wall of the other side of the T-shaped chute with respect to the press block.

9. The clamping tool for use in part machining according to claim 1, wherein the ram is a resilient member.

10. A part machining apparatus comprising a clamping tool according to any one of claims 1 to 9.