Clamping tool facilitating feeding and used for engine part machining

Abstract

The utility model discloses an engine part machining clamping tool convenient to feed, which belongs to the technical field of engine part machining, and comprises a shell, and two box bodies are connected onto the shell in a sliding manner. According to the engine part machining clamping tool convenient to feed, by arranging limiting rods, springs, fixing rods, limiting holes and handles, when clamping plates need to be installed, the fixing rods are inserted into the box body, and when inclined planes on the fixing rods make contact with the limiting rods, the limiting rods can be pushed away, so that the two limiting rods get close to each other, and the springs are compressed; and when the limiting holes move to the limiting rods, the limiting rods are not supported by the fixing rods, the springs are reset, the two limiting rods are pushed to be away from each other, the limiting rods are inserted into the limiting holes, and then the clamping plates can be installed and fixed. The clamping area is increased, and the part can be stably clamped.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engine part machining technical field, concretely is a kind of engine part machining clamping tool for facilitating feeding. BACKGROUND

[0002] Engine is a kind of other form's energy conversion into mechanical energy's machine, including such as internal combustion engine, external combustion engine, jet engine, motor etc., and engine is assembled by various parts, engine parts need to use clamping tool in the processing.

[0003] Engine parts are various, shape is also different, and the shape of clamping plate on the existing clamping tool is fixed, when clamping plate clamps some special-shaped parts, the shape of clamping plate and the shape of part do not match, leading to the clamping point of clamping tool is less, clamping area is limited, and unstable clamping condition is prone to occur. INVENTION CONTENTS

[0004] In order to overcome the above-mentioned defects, the utility model provides a kind of clamping tool for facilitating feeding of engine part machining, solve the problem that the shape of clamping plate and the shape of part do not match when the existing clamping tool clamps some special-shaped parts, leading to the clamping point of clamping tool is less, clamping area is limited, and unstable clamping condition is prone to occur.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of clamping tool for facilitating feeding of engine part machining, including shell, two box bodies are slidably connected on the shell, fixedly connected with fixed box in the box body, two limit rods are slidably connected in the fixed box, two telescopic rods are fixedly connected on the side of two limit rods, spring is sleeved on the telescopic rod, clamping plate is provided on the side of box body, two fixed rods are fixedly connected on the side of clamping plate, and limit hole is formed in the fixed rod.

[0006] As a further scheme of the utility model: the side of shell is fixedly connected with rotating plate, and supporting plate is rotatably connected on the rotating plate.

[0007] As a further scheme of the utility model: first motor is fixedly connected on the supporting plate.

[0008] As a further scheme of the utility model: bottom plate is fixedly connected on the bottom of supporting plate, and protective shell is fixedly connected on the shell.

[0009] As a further scheme of the utility model: second motor is fixedly connected on the side of shell, and bidirectional screw rod is fixedly connected on the output end of second motor.

[0010] As a further scheme of the utility model: the bidirectional screw rod is threaded on two box bodies, plastic pads are fixedly connected on the clamping plates, handles are fixedly connected on the limiting rods.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The convenient feeding engine part machining clamping tool, when needing to install the clamping plate, the fixed rod is inserted into the box body, when the inclined surface on the fixed rod contacts the limiting rod, the limiting rod is pushed away, so that the two limiting rods are close to each other and the spring is compressed, when the limiting hole moves to the limiting rod, the limiting rod loses the support of the fixed rod, so that the spring resets and pushes the two limiting rods away from each other, so that the limiting rod is inserted into the limiting hole, the clamping plate can be installed and fixed, when the clamping plate is disassembled, the two handles are squeezed to drive the two limiting rods to be close to each other, so that the limiting rod is separated from the limiting hole, so that the clamping plate can be disassembled, the clamping tool is convenient for disassembling and assembling the clamping plate, the clamping plate can be replaced with a clamping plate matched with the shape of the part, the clamping area is improved, and the part can be stably clamped.

[0013] 2、The convenient feeding engine part machining clamping tool, when needing to turn and feed the material, the second motor is started to drive the bidirectional screw rod to rotate, so that the two box bodies and the clamping plate are close to each other, the clamping plate clamps the material, at this time, the first motor is started to drive the rotating plate, the shell, the box body, the clamping plate and the material to rotate, and the second motor is started to drive the bidirectional screw rod to rotate, so that the two box bodies and the clamping plate are away from each other and the material is put down, so that the material can be turned and fed, thereby conveniently feeding the material. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model;

[0015] Figure 2 It is a structure schematic view of the utility model shell and protective shell section;

[0016] Figure 3 It is a structure schematic view of the utility model box body section;

[0017] Figure 4 It is a structure schematic view of the utility model fixed box section;

[0018] As shown in the figure: 1, the shell; 2, support plate; 3, the first motor; 4, rotating plate; 5, bottom plate; 6, protective shell; 7, box; 8, the second motor; 9, two-way screw; 10, clamping plate; 11, plastic pad; 12, fixed box; 13, handle; 14, limit rod; 15, fixed rod; 16, limit hole; 17, telescopic rod; 18, spring. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model is further described in detail below in combination with specific embodiments.

[0020] As Figures 1-4 shown, the utility model provides a kind of technical scheme: a kind of engine parts machining clamping tool of convenient feeding, including shell 1, two box 7 are slidably connected on shell 1, box 7 inside fixedly connected with fixed box 12, shell 1 side is fixedly connected with rotating plate 4, and rotating plate 4 is rotatably connected with support plate 2.

[0021] Two limit rods 14 are slidably connected in fixed box 12, and the side of the two limit rods 14 close to each other is fixedly connected with two telescopic rods 17. Because of the telescopic rod 17, the telescopic rod 17 can prevent the spring 18 from being bent when being squeezed, thereby affecting the normal work of the spring 18. The spring 18 is sleeved on the telescopic rod 17. The clamping plate 10 is fixedly connected with the plastic pad 11. Because of the plastic pad 11, when the plastic pad 11 clamps the part, the soft texture of the plastic pad 11 can protect the part and reduce the wear of the part. The handle 13 is fixedly connected to the limit rod 14. Because of the handle 13, the limit rod 14 is moved by squeezing the handle 13, which facilitates the disassembly of the clamping plate 10 and improves the operation convenience.

[0022] The side of the box 7 is provided with the clamping plate 10, and the side of the clamping plate 10 is fixedly connected with two fixed rods 15. The side of the shell 1 is fixedly connected with the second motor 8, and the output end of the second motor 8 is fixedly connected with the two-way screw 9.

[0023] The limit hole 16 is formed in the fixed rod 15. The first motor 3 is fixedly connected to the support plate 2, and the output end of the first motor 3 is fixedly connected to the rotating plate 4. The bottom plate 5 is fixedly connected to the support plate 2. The protective shell 6 is fixedly connected to the shell 1. Because of the protective shell 6, the protective shell 6 can protect the second motor 8, avoid foreign matter from hitting the second motor 8, and cause the second motor 8 to be damaged, thereby improving the safety of the second motor 8.

[0024] The working principle of the utility model is as follows:

[0025] When the clamp plate 10 needs to be installed, the fixed rod 15 is inserted into the box body 7, when the inclined surface on the fixed rod 15 contacts the limiting rod 14, the limiting rod 14 is pushed away, so that the two limiting rods 14 are close to each other and the spring 18 is compressed, when the limiting hole 16 moves to the limiting rod 14, the limiting rod 14 loses the support of the fixed rod 15, so that the spring 18 resets and pushes the two limiting rods 14 away from each other, so that the limiting rod 14 is inserted into the limiting hole 16, that is, the clamp plate 10 can be installed and fixed, when the clamp plate 10 needs to be disassembled, the two handles 13 are extruded to drive the two limiting rods 14 to be close to each other, so that the limiting rod 14 is separated from the inside of the limiting hole 16, that is, the clamp plate 10 can be disassembled;

[0026] When the material needs to be turned over and fed, the second motor 8 is started to drive the bidirectional screw rod 9 to rotate, so that the two box bodies 7 and the clamp plate 10 are close to each other, the clamp plate 10 clamps the material, at this time, the first motor 3 is started to drive the rotating plate 4, the shell 1, the box body 7, the clamp plate 10 and the material to rotate, and the second motor 8 is started to drive the bidirectional screw rod 9 to rotate so that the two box bodies 7 and the clamp plate 10 are away from each other to put down the material, that is, the material can be turned over and fed.

[0027] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The preferred embodiments of the present application are described above, but the present application is not limited to the above embodiments, various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. A clamping tool for machining engine parts with convenient loading, comprising a housing (1), characterized in that: Two box bodies (7) are slidably connected to the shell (1), a fixed box (12) is fixedly connected inside the box body (7), two limit rods (14) are slidably connected inside the fixed box (12), two telescopic rods (17) are fixedly connected to the sides of the two limit rods (14) close to each other, and a spring (18) is sleeved on the telescopic rod (17), a clamping plate (10) is provided on one side of the box body (7), two fixed rods (15) are fixedly connected to one side of the clamping plate (10), and a limiting hole (16) is provided on the fixed rod (15).

2. The clamping tool for machining engine parts with convenient loading according to claim 1, characterized in that: A rotating plate (4) is fixedly connected to one side of the housing (1), and a supporting plate (2) is rotatably connected to the rotating plate (4).

3. The clamping tool for machining engine parts with convenient loading according to claim 2, characterized in that: A first motor (3) is fixedly connected to the support plate (2), and an output end of the first motor (3) is fixedly connected to the rotating plate (4).

4. The clamping tool for machining engine parts with convenient loading according to claim 2, characterized in that: The bottom of the support plate (2) is fixedly connected to a bottom plate (5), and the housing (1) is fixedly connected to a protective shell (6).

5. The clamping tool for machining engine parts with convenient loading according to claim 1, characterized in that: A second motor (8) is fixedly connected to one side of the housing (1), and a bidirectional screw rod (9) is fixedly connected to the output end of the second motor (8).

6. The clamping tool for machining engine parts with convenient loading according to claim 5, characterized in that: The bidirectional screw rod (9) is threadedly connected to the two box bodies (7), a plastic pad (11) is fixedly connected to the clamping plate (10), and a handle (13) is fixedly connected to the limiting rod (14).

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