An automated manual two jaw zero positioning fixture

Abstract

The utility model relates to the technical field of clamp, especially for a kind of automatic manual two-claw zero point positioning fixture, including fixed casing, it is characterized by: the side wall of fixed casing is connected with fixed cover by bolt, rotating screw rod is connected in the inner chamber of fixed casing, the utility model is provided with rotating screw rod, moving slider, fixed clamping post, fixed clamping hole, limiting clamping post, fixed vice, limiting screw in automatic manual two-claw zero point positioning fixture, to utilize rotating screw rod, moving slider, fixed clamping post, fixed clamping hole, limiting clamping post, fixed vice, limiting screw and the interaction between each component, so that the design of vice quick disassembly, to make in the process of using automatic manual two-claw zero point positioning fixture, vice can be quickly disassembled, make vice when the product of processing efficiency higher, and device is also more simple when producing, reduce the manufacturing cost of device.

Description

Technical Field

[0001] This utility model relates to the field of clamping technology, specifically to an automated manual two-jaw zero-point positioning clamp. Background Technology

[0002] Currently, most vises are fixed with bolts during installation, and alignment is required during installation, which consumes a lot of time and affects product processing efficiency. At the same time, the existing positioning fixtures are too complex, increasing manufacturing costs during device production. To address these issues, there is a need for an automated manual two-jaw zero-point positioning fixture. Utility Model Content

[0003] The purpose of this invention is to provide an automated manual two-jaw zero-point positioning fixture to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An automated manual two-jaw zero-point positioning fixture includes a fixed housing, characterized in that: a fixed cover plate is bolted to the side wall of the fixed housing; a rotating screw is connected to the inner cavity of the fixed housing; a movable slider is connected to the side wall of the rotating screw; fixed locking pins are symmetrically connected to the side wall of the movable slider; two sets of fixed locking holes are provided on the end face of the fixed housing; a limit locking pin is provided at one end of the fixed locking pin and corresponding to the two sets of fixed locking holes; a fixed vise is connected to the limit locking pin; and a limit screw is provided on the fixed housing and corresponding to the rotating screw.

[0005] As a preferred embodiment of this utility model, the connection between the rotating screw and the movable slider is a threaded connection.

[0006] As a preferred embodiment of this utility model, a sliding groove is provided on the fixed housing and corresponding to the movable slider, wherein the movable slider and the sliding groove are connected by a sliding connection.

[0007] As a preferred embodiment of this utility model, the fixing hole and the limiting post are fitted with a clearance fit, and one end of the fixing post is provided with a guide surface corresponding to the limiting post.

[0008] As a preferred embodiment of this utility model, the connection between the limiting pin and the fixing vise is a threaded connection, and the connection between the limiting screw and the fixing housing is a threaded connection.

[0009] As a preferred embodiment of this utility model, one end of the rotating screw is provided with a slot corresponding to the limiting screw, wherein the limiting screw and the slot are fitted with a clearance fit.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In this invention, an automated manual two-jaw zero-point positioning fixture is equipped with a rotating screw, a moving slider, a fixed locking pin, a fixed locking hole, a limiting locking pin, a fixed vise, and a limiting screw. Utilizing the interaction between these components, the vise can be quickly assembled and disassembled. This allows for rapid assembly and disassembly of the vise during use, increasing efficiency in product processing and simplifying the manufacturing process, thus reducing manufacturing costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the isotropic structure of this utility model; Figure 2 This is a schematic diagram of the positioning fixture of this utility model; Figure 3 This utility model Figure 2 Partial structural diagram; Figure 4 This utility model Figure 3 Partial structural diagram.

[0012] In the diagram: 1. Fixed housing; 2. Fixed cover plate; 3. Rotating screw; 4. Moving slider; 5. Fixed locking pin; 6. Fixed locking hole; 7. Limiting locking pin; 8. Fixed vise; 9. Limiting screw. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0014] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0015] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] For an example, please refer to... Figure 1-4 This utility model provides a technical solution: An automated manual two-jaw zero-point positioning fixture includes a fixed housing 1, a fixed cover plate 2 bolted to the side wall of the fixed housing 1, a rotating screw 3 connected to the inner cavity of the fixed housing 1, a movable slider 4 connected to the side wall of the rotating screw 3, fixed locking pins 5 symmetrically connected to the side wall of the movable slider 4, two sets of fixed locking holes 6 provided on the end face of the fixed housing 1, a limit locking pin 7 provided at one end of the fixed locking pin 5 corresponding to the two sets of fixed locking holes 6, a fixed vise 8 connected to the limit locking pin 7, and a limit screw 9 provided on the fixed housing 1 corresponding to the rotating screw 3.

[0018] Furthermore, the rotating screw 3 and the movable slider 4 are connected by a threaded connection. A groove is provided on the fixed housing 1 corresponding to the movable slider 4. The movable slider 4 is connected to the groove by a sliding connection. When the rotating screw 3 is rotated, the movable slider 4 can be driven to move on the side wall of the rotating screw 3. Furthermore, the fixing hole 6 and the limiting pin 7 are fitted with a clearance fit. One end of the fixing pin 5 is provided with a guide surface corresponding to the limiting pin 7. The limiting pin 7 is connected to the fixing vise 8 by a threaded connection. The limiting screw 9 is connected to the fixing housing 1 by a threaded connection. One end of the rotating screw 3 is provided with a slot corresponding to the limiting screw 9. The limiting screw 9 and the slot are fitted with a clearance fit. When the moving slider 4 moves, the limiting pin 7 can be fixed. In this embodiment, reference Figure 1 , Figure 2 and Figure 4With the limit pin 7 and the fixed vise 8 connected by a threaded connection, the limit pin 7 is fixedly connected to the bottom of the fixed vise 8 by bolts. With the fixed hole 6 and the limit pin 7 having a clearance fit, the fixed vise 8 with the limit pin 7 fixed is placed on the end face of the fixed housing 1, so that the fixed hole 6 and the limit pin 7 cooperate with each other. With the rotating screw 3 and the movable slider 4 connected by a threaded connection, and the fixed housing 1 having a groove corresponding to the movable slider 4, and the movable slider 4 and the groove having a sliding connection, the rotating screw 3 is rotated by a wrench. With a guide surface provided at one end of the fixed pin 5 corresponding to the limit pin 7, the two sets of fixed pins 5 and the limit pin 7 are engaged with each other, thereby completing the installation of the fixed vise 8. The working process of this utility model is as follows: When using the automated manual two-jaw zero-point positioning fixture, with the limit pin 7 and the fixed vise 8 connected by a threaded connection, the limit pin 7 is fixedly connected to the bottom of the fixed vise 8 by bolts. With the fixed hole 6 and the limit pin 7 having a clearance fit, the fixed vise 8 with the limit pin 7 fixed is placed on the end face of the fixed housing 1, so that the fixed hole 6 and the limit pin 7 cooperate with each other. With the rotating screw 3 and the movable slider 4 connected by a threaded connection, and with a sliding groove on the fixed housing 1 corresponding to the movable slider 4, wherein the movable slider 4 and the sliding groove have a sliding connection, the rotating screw 3 is rotated by a wrench. With a guide surface provided at one end of the fixed pin 5 corresponding to the limit pin 7, the two sets of fixed pins 5 and limit pins 7 are engaged with each other, thereby completing the installation of the fixed vise 8.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated manual two-jaw zero-point positioning fixture, comprising a fixed housing (1), characterized in that: A fixed cover plate (2) is bolted to the side wall of the fixed housing (1). A rotating screw (3) is connected to the inner cavity of the fixed housing (1). A movable slider (4) is connected to the side wall of the rotating screw (3). Fixed pins (5) are symmetrically connected to the side wall of the movable slider (4). Two sets of fixed holes (6) are provided on the end face of the fixed housing (1). A limit pin (7) is provided at one end of the fixed pin (5) and corresponding to the two sets of fixed holes (6). A fixed vise (8) is connected to the limit pin (7). A limit screw (9) is provided on the fixed housing (1) and corresponding to the rotating screw (3).

2. The automated manual two-jaw zero-point positioning fixture according to claim 1, characterized in that: The rotating screw (3) and the moving slider (4) are connected by a threaded connection.

3. The automated manual two-jaw zero-point positioning fixture according to claim 1, characterized in that: The fixed housing (1) is provided with a sliding groove corresponding to the movable slider (4), wherein the movable slider (4) and the sliding groove are connected by a sliding connection.

4. The automated manual two-jaw zero-point positioning fixture according to claim 1, characterized in that: The fixing hole (6) and the limiting pin (7) are fitted with a clearance fit, and one end of the fixing pin (5) is provided with a guide surface corresponding to the limiting pin (7).

5. An automated manual two-jaw zero-point positioning fixture according to claim 1, characterized in that: The limiting pin (7) is connected to the fixing vise (8) by a threaded connection, and the limiting screw (9) is connected to the fixing housing (1) by a threaded connection.

6. An automated manual two-jaw zero-point positioning fixture according to claim 1, characterized in that: One end of the rotating screw (3) is provided with a slot corresponding to the limiting screw (9), wherein the limiting screw (9) and the slot are fitted with a clearance fit.

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