Machine tool clamp for galvanized roller shaft sleeve production

Abstract

The utility model discloses a machine tool fixture for galvanized roller shaft sleeve production, which comprises an operation box, the top of the operation box is fixedly connected with a reinforcing plate, the upper surface of the reinforcing plate is provided with a transverse groove, and the left side and the right side of the transverse groove are respectively provided with a support. According to the machine tool clamp for galvanized roller shaft sleeve production, when a displacement block moves downwards, the bottom of the displacement block presses the front end of an inclined strip downwards, the rear end of the inclined strip can tilt upwards, an L-shaped block connected with a first wheel is pushed to move upwards, a support is pushed to move upwards, and a supporting plate connected to the top of the support also moves upwards; meanwhile, the fixing plate and the supporting plate are fixed in a buckling mode, the fixing plate, the hinge rod and the displacement block are integrated, namely, the displacement block moves downwards, so that the supporting plate is stably clamped, and the roller shaft is placed through the buckling plate.

Description

Technical Field

[0001] The utility model relates to the field of roller shafts, in particular to a machine tool fixture for the production of galvanized roller shaft sleeves. Background Technique

[0002] The roller shaft, also called a roller, generally refers to a cylindrical part that can roll on a machine, that is, a shaft that can rotate on a machine;

[0003] At present, the bilateral clamping method is adopted for clamping such shafts, and only a single shaft can be used. However, the fittings adapted to the shaft are prone to instability, resulting in problems such as deviation of the processed shaft. Content of the Utility Model

[0004] The purpose of the utility model is to provide a machine tool fixture for the production of galvanized roller shaft sleeves to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A machine tool fixture for the production of galvanized roller shaft sleeves includes an operation box. The top of the operation box is fixedly connected with a reinforcement plate. A horizontal groove is opened on the upper surface of the reinforcement plate, and brackets are arranged on both the left and right sides of the horizontal groove. The tops of the two brackets are fixedly connected with a support plate. A buckle plate is installed on the top of the support plate. A fixing plate is installed at the middle position of the upper surface of the support plate. An articulated rod is hinged to the outer wall of the fixing plate. The bottom of the articulated rod is hinged to a displacement block. An inclined strip is arranged at the bottom of the displacement block.

[0007] As a further scheme of the utility model: The bottom of the fixing plate is fixedly connected with a base, and the bottom of the base is fixedly connected with a displacement block.

[0008] As a further scheme of the utility model: A drive shaft is fixedly connected to the middle position of the lower surface of the displacement block, and an electric push rod is installed at the power input end of the drive shaft.

[0009] As a further scheme of the utility model: Two wheels II are installed on both the left and right sides of the inclined strip, and a rotating shaft is installed at the middle position of the inclined strip.

[0010] As a further scheme of the utility model: A wheel I is arranged on the upper surface of the inclined strip. One end of the wheel I is installed with an L-shaped block. One side of the L-shaped block is fixedly connected with a side vertical column, and the side vertical column is rotatably connected with one end of the rotating shaft.

[0011] As a further scheme of the utility model: A groove is opened on the upper surface of the buckle plate, and a roller shaft is placed in the groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In this utility model, when the displacement block moves downward, the bottom of the displacement block presses down the front end of the inclined bar. The rear end of the inclined bar will tilt upward, pushing the L-shaped block connected to the first wheel upward and pushing the support upward. The support plate connected to the top of the support will also move upward. At the same time, the fixed plate and the support plate are fastened and fixed. The fixed plate, the hinge rod and the displacement block are an integral whole, that is, the displacement block moves downward, so as to achieve the stable clamping of the support plate, and the roller shaft is placed through the buckle plate. Its structure is more optimized and the design is more reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a machine tool fixture for the production of galvanized roller sleeves.

[0015] Figure 2 It is a front view of a machine tool fixture for the production of galvanized roller sleeves.

[0016] Figure 3 It is a top view of a machine tool fixture for the production of galvanized roller sleeves.

[0017] In the figure: operation box 1, reinforcement plate 2, buckle plate 3, support 4, support plate 5, fixed plate 6, hinge rod 7, hinge 8, displacement block 9, L-shaped block 10, inclined bar 11, first wheel 12, rotating shaft 13, second wheel 14, electric push rod 15, drive shaft 16, base 17, side vertical column 18. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a machine tool fixture for the production of galvanized roller sleeves includes an operation box 1. A reinforcement plate 2 is fixedly connected to the top of the operation box 1. A horizontal groove is provided on the upper surface of the reinforcement plate 2, and brackets 4 are arranged on both the left and right sides of the horizontal groove. A support plate 5 is fixedly connected to the tops of the two brackets 4. A snap plate 3 is installed on the top of the support plate 5. A fixing plate 6 is installed at the center of the upper surface of the support plate 5. A hinge rod 7 is hinged to the outer wall of the fixing plate 6. The bottom of the hinge rod 7 is hinged to a displacement block 9. An inclined bar 11 is arranged at the bottom of the displacement block 9. A base 17 is fixedly connected to the bottom of the fixing plate 6. A displacement block 9 is fixedly connected to the bottom of the base 17. A drive shaft 16 is fixedly connected to the center of the lower surface of the displacement block 9. An electric push rod 15 is installed at the power input end of the drive shaft 16. Two wheels 14 are installed on both the left and right sides of the inclined bar 11. A rotating shaft 13 is installed at the center of the inclined bar 11. A wheel 12 is arranged on the upper surface of the inclined bar 11. An L-shaped block 10 is installed at one end of the wheel 12. A side vertical column 18 is fixedly connected to one side of the L-shaped block 10. The side vertical column 18 is rotatably connected to one end of the rotating shaft 13. A groove is provided on the upper surface of the snap plate 3, and a roller shaft is placed in the groove.

[0020] The working principle of the present utility model is:

[0021] During use, control the operation of the electric push rod 15. The drive shaft 16 connected to the telescopic end of the electric push rod 15 moves up and down, and pushes the displacement block 9 to move up and down. The hinge rod 7 hinged to the rear part of the upper surface of the displacement block 9 is hinged to the hinge 8 connected to the back of the fixing plate 6.

[0022] When the displacement block 9 moves downward, the front end of the inclined bar 11 is pressed downward by the bottom of the displacement block 9. The rear end of the inclined bar 11 will tilt upward, and push the L-shaped block 10 connected to the wheel 12 to move upward, and push the bracket 4 to move upward. The support plate 5 connected to the top of the bracket 4 will also move upward. At the same time, the fixing plate 6 and the support plate 5 are snap-fixed. The fixing plate 6, the hinge rod 7 and the displacement block 9 are an integral body, that is, the displacement block 9 moves downward, so as to achieve the stable clamping of the support plate 5, and the roller shaft is placed through the snap plate 3.

[0023] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A machine tool fixture for the production of galvanized roller sleeves, comprising an operation box (1), characterized in that: A reinforcing plate (2) is fixedly connected to the top of the operation box (1). A horizontal groove is formed in the upper surface of the reinforcing plate (2), and brackets (4) are arranged on both the left and right sides of the horizontal groove. The tops of the two groups of brackets (4) are fixedly connected with a support plate (5). A snap plate (3) is installed on the top of the support plate (5). A fixing plate (6) is installed at the center of the upper surface of the support plate (5). A hinge rod (7) is hinged to the outer wall of the fixing plate (6). The bottom of the hinge rod (7) is hinged to a displacement block (9). An inclined bar (11) is arranged at the bottom of the displacement block (9).

2. The machine tool fixture for the production of galvanized roller sleeves according to claim 1, wherein: A base (17) is fixedly connected to the bottom of the fixing plate (6). The bottom of the base (17) is fixedly connected to the displacement block (9).

3. The machine tool fixture for the production of galvanized roller sleeves according to claim 2, characterized in that: A drive shaft (16) is fixedly connected to the center of the lower surface of the displacement block (9). An electric push rod (15) is installed at the power input end of the drive shaft (16).

4. A machine tool fixture for the production of galvanized roller sleeves according to claim 1, characterized in that: Wheels II (14) are installed on both the left and right sides of the inclined bar (11). A rotating shaft (13) is installed at the center of the inclined bar (11).

5. The machine tool fixture for the production of galvanized roller sleeves according to claim 1, characterized in that: A wheel I (12) is arranged on the upper surface of the inclined bar (11). An L-shaped block (10) is installed at one end of the wheel I (12). A side vertical column (18) is fixedly connected to one side of the L-shaped block (10). The side vertical column (18) is rotatably connected to one end of the rotating shaft (13).

6. The machine tool fixture for galvanized roller bushing production according to claim 1, characterized in that: A groove is formed in the upper surface of the snap plate (3), and a roller shaft is placed in the groove part.

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