CN219043754U

CN219043754U - Novel fixture device for machining

Info

Publication number: CN219043754U
Application number: CN202222572098.0U
Authority: CN
Inventors: 王正磊; 王育磊; 范坤朋
Original assignee: Jinan Honglian Machinery Processing Co ltd
Current assignee: Jinan Honglian Machinery Processing Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-19
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a novel clamp device for machining, which comprises a device main body, wherein a first motor is arranged at the center position of the bottom of the device main body, protective covers are fixedly connected to the middle positions of the left side and the right side of the top of the device main body, a second motor is fixedly connected to the middle positions of the left side and the right side of the bottom of the device main body, lead screws are fixedly connected to the output ends of the two second motors, sliding blocks are fixedly connected to the two lead screws in a penetrating and threaded manner, second telescopic cylinders are fixedly connected to the other ends of the two fixed blocks, third telescopic rods are fixedly connected to the center positions of the other ends of the two second telescopic cylinders in a penetrating and sliding manner, and clamping plates are fixedly connected to the other ends of the two third telescopic rods. According to the utility model, when a user needs to adjust the height of the clamping plates according to the requirements, the user can reach the required height only by controlling the second motor, the third telescopic rod can enable the clamping plates to move left and right, and the distance between the two clamping plates is adjusted through the third telescopic rod.

Description

Novel fixture device for machining

Technical Field

The utility model relates to the technical field of machining, in particular to a novel clamp device for machining.

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process so as to receive construction or detection, and in a broad sense, any process in the process, a device for quickly, conveniently and safely mounting a workpiece can be called a fixture, such as a welding fixture, a checking fixture, an assembling fixture, a machine tool fixture and the like, wherein the machine tool fixture is most commonly called a fixture for short, and when the workpiece is machined on a machine tool, the workpiece must be mounted and clamped before machining in order to achieve the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified by a drawing.

The existing clamp device cannot adjust the height of the clamp plate according to the size of a workpiece, the application range of the existing clamp device is small, and the clamp needs to be frequently replaced to clamp when the existing clamp device is used for machining, so that the clamp is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel clamp device for machining.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the novel clamp device for machining comprises a device main body, a first motor is arranged at the center position of the bottom of the device main body, a base is fixedly connected to the bottom of the first motor, a first telescopic cylinder is fixedly connected to the center position of the top of the device main body, a second telescopic cylinder is fixedly connected to the center position of the top of the first telescopic cylinder in a penetrating and sliding mode, a first telescopic rod is fixedly connected to the center position of the top of the second telescopic cylinder in a penetrating and sliding mode, a protective cover is fixedly connected to the middle position of the left side and the right side of the top of the device main body, a second motor is fixedly connected to the middle position of the left side and the right side of the bottom of the device main body, a screw rod is fixedly connected to the output end of the second motor, a sliding block is fixedly connected to the screw rod, one side, close to a placing plate, of the sliding block is fixedly connected to the sliding block, a second telescopic cylinder is fixedly connected to the other end of the sliding block, the second telescopic cylinder is fixedly connected to the center position of the second telescopic rod, the second telescopic rod is fixedly connected to the center position of the second telescopic rod, and the clamping plate is fixedly connected to the other end of the clamping plate.

As a further description of the above technical solution:

the output end of the first motor is penetrated and fixedly connected with the device main body.

As a further description of the above technical solution:

and the top of the first telescopic rod is fixedly connected with a placing plate.

As a further description of the above technical solution:

two the safety cover is close to and places board one side and all runs through and be provided with the sliding tray.

As a further description of the above technical solution:

the front end and the rear end between the top and the bottom of the inner wall of the protective cover are fixedly connected with guide rods, and the guide rods are in sliding connection with the sliding blocks.

As a further description of the above technical solution:

and the other ends of the two clamping plates are fixedly connected with rubber pads.

As a further description of the above technical solution:

the two fixed blocks slide in the sliding grooves.

The utility model has the following beneficial effects:

1. according to the utility model, the second motor works to drive the screw rod to rotate, and the sliding block and the guide rod are penetrated and connected in a sliding way, so that the guide rod can control the sliding block not to rotate along with the screw rod, and the sliding block drives the fixed block to move up and down.

2. According to the utility model, the third telescopic rod can enable the clamping plates to move left and right, and the distance between the two clamping plates is adjusted through the third telescopic rod, so that the two clamping plates clamp workpieces with different sizes, frequent replacement is not needed, the rubber pad plays a role in protecting the workpieces, and further the phenomenon that the workpieces are damaged due to shaking in the processing process is avoided, and the qualification rate of the workpieces is affected.

Drawings

FIG. 1 is a perspective view of a novel machining fixture device of the present utility model;

FIG. 2 is a diagram showing the structure of a screw rod of the novel fixture device for machining;

fig. 3 is a block diagram of a clamping plate of the novel fixture device for machining according to the present utility model.

Legend description:

1. a device body; 2. a first motor; 3. a base; 4. a second motor; 5. a first telescopic cylinder; 6. a first telescopic rod; 7. a protective cover; 8. placing a plate; 9. a second telescopic rod; 10. a sliding groove; 11. a sliding block; 12. a guide rod; 13. a screw rod; 14. a rubber pad; 15. the second telescopic cylinder; 16. a fixed block; 17. a third telescopic rod; 18. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the novel fixture device for machining comprises a device main body 1, the device main body 1 bottom central point puts and is provided with first motor 2, first motor 2 bottom fixedly connected with base 3, device main body 1 top central point puts the first telescopic cylinder 5 of fixedly connected with, first telescopic cylinder 5 top central point puts and runs through and sliding connection has second telescopic link 9, second telescopic link 9 top central point puts and runs through and sliding connection has first telescopic link 6, the equal fixedly connected with safety cover 7 of device main body 1 top left and right sides intermediate position, the equal fixedly connected with second motor 4 of device main body 1 bottom left and right sides intermediate position, when the user needs according to the user demand to splint 18 height-adjusting, the user only needs control second motor 4 just can reach required height, the accommodation process is convenient, simultaneously also improved people's work efficiency, second motor 4's output end equal fixedly connected with lead screw 13, all run through on two lead screws 13 and threaded connection has sliding block 11, second motor 4 work drives lead screw 13 and rotates, make sliding block 11 can reciprocate, two sliding block 11 are close to one side of placing 8 side of sliding block 16, the equal fixedly connected with second telescopic link 17, the other end 17 is connected with the second telescopic link 17, the other end is fixed with the second telescopic link is realized through the second telescopic link 17, the equal fixed link 17, the other end is connected with the second telescopic link 17.

The output end of the first motor 2 and the device main body 1 are penetrated and fixedly connected, the first motor 2 works to drive the device main body 1 to rotate, in the use process, the direction can be adjusted according to specific requirements, manual rotation is not needed, the top of the first telescopic rod 6 is fixedly connected with the placing plate 8, according to the size of a workpiece, the placing plate 8 is adjusted to an ideal height through the first telescopic cylinder 5, two protection covers 7 are penetrated and provided with the sliding groove 10 close to one side of the placing plate 8, the front end and the rear end between the top and the bottom of the inner wall of the two protection covers 7 are fixedly connected with the guide rod 12 and the sliding connection between the guide rod 12 and the sliding block 11, the sliding block 11 and the guide rod 12 are penetrated and slidingly connected, the guide rod 12 can control the sliding block 11 not to rotate along with the screw rod 13, the other end of the two clamping plates 18 are fixedly connected with the rubber pad 14, the rubber pad 14 plays a role of protecting a workpiece, further, the phenomenon that the workpiece is damaged due to shaking occurs in the processing process is avoided, the qualification rate of the workpiece is influenced, and the two fixing blocks 16 slide in the sliding groove 10.

Working principle: firstly, put the work piece that needs processing on placing the board 8, according to the size of work piece, through first flexible cylinder 5, will place the board 8 and adjust to ideal height, second motor 4 work drives lead screw 13 and rotates, make slider 11 can reciprocate, run through and sliding connection between slider 11 and the guide arm 12, make slider 11 can control slider 11 not rotate along with lead screw 13, thereby make slider 11 drive fixed block 16 reciprocate, fixed block 16 slides from top to bottom in sliding tray 10, when the user needs according to the user demand to clamp plate 18 height-adjusting, the user only need control second motor 4 just can reach the height that needs, the accommodation process is convenient, simultaneously also improve people's work efficiency, third telescopic link 17 can make clamp plate 18 left and right sides remove, adjust the distance between two clamp plates 18 through third telescopic link 17, thereby make two clamp plates 18 press from both sides the work piece of different sizes, rubber pad 14 plays the effect of protecting the work piece, and then the work piece appears rocking the in-process and causes the damage at the work piece, first main part 2 of work piece is driven to the user demand, the user demand is adjusted according to the user demand, the user demand is satisfied, the rotation rate is adjusted according to the user demand, can be in the user demand, the specific rotation 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Novel fixture device for machining, including device main part (1), its characterized in that: the device is characterized in that a first motor (2) is arranged at the center position of the bottom of the device body (1), a base (3) is fixedly connected to the bottom of the first motor (2), a first telescopic cylinder (5) is fixedly connected to the center position of the top of the device body (1), a second telescopic rod (9) is fixedly connected to the center position of the top of the first telescopic cylinder (5) in a penetrating and sliding mode, a first telescopic rod (6) is fixedly connected to the center position of the top of the second telescopic rod (9) in a penetrating and sliding mode, a protective cover (7) is fixedly connected to the middle positions of the left side and the right side of the top of the device body (1), a second motor (4) is fixedly connected to the middle positions of the left side and the right side of the bottom of the device body (1), a lead screw (13) is fixedly connected to the output end of the second motor (4), a sliding block (11) is fixedly connected to the lead screw (13) in a penetrating and threaded mode, one side, close to a placing plate (8) is fixedly connected to the two telescopic blocks (16), the other ends of the two telescopic blocks (16) are fixedly connected to the second telescopic rod (15) in a penetrating mode, and the other ends of the two telescopic rods (17) are fixedly connected to the center of the second telescopic rod (17).

2. The novel fixture device for machining according to claim 1, wherein: the output end of the first motor (2) is penetrated and fixedly connected with the device main body (1).

3. The novel fixture device for machining according to claim 1, wherein: the top of the first telescopic rod (6) is fixedly connected with a placing plate (8).

4. The novel fixture device for machining according to claim 1, wherein: two protection covers (7) are penetrated near one side of the placing plate (8) and are provided with sliding grooves (10).

5. The novel fixture device for machining according to claim 1, wherein: guide rods (12) are fixedly connected to the front end and the rear end between the top and the bottom of the inner walls of the two protection covers (7), and the guide rods (12) are in sliding connection with the sliding blocks (11).

6. The novel fixture device for machining according to claim 1, wherein: the other ends of the two clamping plates (18) are fixedly connected with rubber pads (14).

7. The novel fixture device for machining according to claim 1, wherein: the two fixed blocks (16) slide in the sliding grooves (10).