Boosting oil cylinder support positioning tool

Abstract

The utility model relates to a power-assisted oil cylinder support positioning tool, which belongs to the technical field of power-assisted oil cylinder support processing and comprises a worktable, a turntable vertically arranged on the worktable, a mounting plate mounted on the surface of the turntable, a first fixing block arranged in the center of the upper surface of the mounting plate, and a positioning ring fixed at the extending end of the first fixing block. An upper limiting block and a second fixing block are arranged over and under the first fixing block respectively, a first fixing screw rod is horizontally installed between the upper limiting block and the second fixing block, a side limiting block is vertically installed on the first fixing screw rod through an outer adjusting nut, a round through hole is formed in the side limiting block, and the round through hole and the positioning ring are coaxial. The bottom of the side limiting block abuts against the extending end of the second fixing block. The structure is simple, and large-scale production can be achieved; adjustment is convenient, and the device is suitable for boosting oil cylinder supports of different sizes; and mounting and dismounting are convenient, manual workpiece lifting is not needed, and labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power assisting oil cylinder support processing technical field especially relates to a power assisting oil cylinder support positioning frock. BACKGROUND

[0002] Power assisting oil cylinder support is usually made of metal material, has certain strength and rigidity to bear the force and vibration produced when power assisting oil cylinder works. Power assisting oil cylinder support is the structural component for installing and fixing power assisting oil cylinder, is connected with the frame or chassis of vehicle through welding, bolt connection or other ways. When milling and drilling are carried out, power assisting oil cylinder support needs to be positioned. Because the size and shape of power assisting oil cylinder support are different, the existing positioning device has poor adaptability and inconvenient adjustment problem.

[0003] Based on this, the utility model discloses a power assisting oil cylinder support positioning frock to solve the above -mentioned problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a power assisting oil cylinder support positioning frock, solves the problem in prior art.

[0005] To solve the above technical problem, the utility model is realized through the following technical scheme:

[0006] Power assisting oil cylinder support positioning frock, including, work table, the vertical disc of work table is equipped with, the disc surface installs the mounting disc, the upper surface central part of mounting disc is equipped with the first fixed block, the protruding end of first fixed block is fixed and positioned ring, the upper and lower of first fixed block are equipped with upper limit block and second fixed block respectively, the first fixed screw is installed to the horizontal between upper limit block and second fixed block, the first fixed screw is installed to the side limit block through the outer adjusting nut vertically, the round through -hole is set up to the side limit block, and the round through -hole is coaxial with the positioning ring, and the bottom of side limit block is in the protruding end of second fixed block.

[0007] Still including detachable positioning column, detachable positioning column is including limit end, centering end, holding end from front to back, wherein, limit end and positioning ring transition fit, centering end and power assisting oil cylinder support mounting hole, round through -hole clearance fit, the diameter of limit end is greater than round through -hole.

[0008] The second fixed screw is installed to the horizontal on the protruding end of second fixed block, and the inner adjusting nut is installed on the second fixed screw, and the limit groove is arranged on the inner side of the bottom of side limit block, when the outer end surface of inner adjusting nut abuts against the inner end surface of side limit block, the outer end surface of second fixed screw abuts against the bottom surface of limit groove.

[0009] The long through -hole is set up to the vertical on the side limit block, and the long through -hole is located below round through -hole and communicates with round through -hole.

[0010] The workbench is vertically fixed with a rotary disc support at one end, the rotary disc is installed on the rotary disc support, and a chip removal hopper is formed on the workbench.

[0011] The diameter of the outer adjusting nut is smaller than the round through hole.

[0012] The upper limiting block is vertically fixed with a reinforcing rib.

[0013] The utility model has the following beneficial effects:

[0014] 1. Simple structure, scalable production;

[0015] 2. Easy to adjust, suitable for different size power-assisted cylinder supports;

[0016] 3. Easy to install and disassemble, no need for manual lifting of workpieces, saving labor. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 It is the overall structure schematic diagram of the utility model;

[0019] Figure 2 It is Figure 1 The structure enlarged view of A in the middle;

[0020] Figure 3 It is Figure 1 The structure side view of A in the middle;

[0021] Figure 4 It is the detachable positioning column structure schematic diagram;

[0022] Figure 5 It is the side limiting block structure schematic diagram.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1, rotary disc support;12, workbench;13, chip removal hopper;2, rotary disc;3, mounting disc;4, upper limiting block;41, reinforcing rib;5, first fixed block;51, positioning ring;6, side limiting block;61, long through hole;62, round through hole;63, limiting groove;7, detachable positioning column;71, gripping end;72, centering end;73, limiting end;8, fixed nut;81, first fixed screw;82, outer adjusting nut;9, second fixed block;91, second fixed screw;92, inner adjusting nut. DETAILED DESCRIPTION

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It should be understood that the terms "upper", "middle", "outer", "inner", "lower" etc., which indicate orientation or positional relationship, are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0026] The attached figures illustrate specific embodiments of this utility model, such as... Figures 1-5 As shown, this utility model is a positioning fixture for a power cylinder bracket, including a worktable 12. A turntable bracket 1 is vertically fixed at one end of the worktable 12, and a turntable 2 is mounted on the turntable bracket 1. A chip hopper 13 is provided on the worktable 12. The turntable 2 is vertically provided on the worktable 12, and a mounting plate 3 is mounted on the surface of the turntable 2. A first fixing block 5 is provided in the center of the upper surface of the mounting plate 3. A positioning ring 51 is fixed at the protruding end of the first fixing block 5. An upper limit block 4 and a second fixing block 9 are provided directly above and below the first fixing block 5, respectively. A reinforcing rib 41 is vertically fixed on the upper limit block 4. A first fixing screw 81 is horizontally installed between the upper limit block 4 and the second fixing block 9. A side limiting block 6 is vertically installed on the first fixing screw 81 through an external adjusting nut 82. A through hole 62 is provided on the side limiting block 6. The through hole 62 is coaxial with the positioning ring 51. The bottom of the side limiting block 6 abuts against the protruding end of the second fixing block 9.

[0027] It also includes a detachable positioning post 7, which, from front to back, comprises a limiting end 73, a centering end 72, and a gripping end 71. The limiting end 73 has a transition fit with the positioning ring 51, and the centering end 72 has a clearance fit with the power steering cylinder bracket mounting hole and the through hole 62. The diameter of the limiting end 73 is larger than that of the through hole 62. The detachable positioning post 7 can temporarily fix the power steering cylinder bracket.

[0028] A second fixing screw 91 is horizontally mounted on the protruding end of the second fixing block 9. An inner adjusting nut 92 is threaded onto the second fixing screw 91. A limiting groove 63 is provided on the inner side of the bottom of the side limiting block 6. When the outer end face of the inner adjusting nut 92 abuts against the inner end face of the side limiting block 6, the outer end face of the second fixing screw 91 abuts against the bottom surface of the limiting groove 63. At this time, the side limiting block 6 is in the minimum position on the first fixing screw 81. The second fixing screw 91 abuts against the limiting groove 63, and the inner adjusting nut 92 abuts against the inner end face of the side limiting block 6. By adjusting the position of the inner adjusting nut 92 on the second fixing screw 91, moving the adjusting nut 92 outward pushes the side limiting block 6 outward.

[0029] A long through hole 61 is vertically formed on the side limiting block 6, and the long through hole 61 is located below the circular through hole 62 and communicates with the circular through hole 62. The diameter of the outer adjusting nut 82 is smaller than the circular through hole 62, and when disassembling, only the outer adjusting nut 82 needs to be slightly loosened, then the side limiting block 6 is pulled outward, the second fixing screw rod 91 is away from the limiting groove 63, then the side limiting block 6 is pulled downward, and the outer adjusting nut 82 is directly taken out from the circular through hole 62.

[0030] When the face milling drilling operation is performed, the assisted oil cylinder support is held with the plane upward, the installation holes below the assisted oil cylinder support are respectively attached to the positioning ring 51 and the side limiting block 6, the upper surface plane of the assisted oil cylinder support is clamped below the upper limiting block 4, the detachable positioning column 7 is sequentially inserted into the circular through hole 62, the installation hole of the assisted oil cylinder support and the positioning ring 51, the outer adjusting nut 82 is tightened, the assisted oil cylinder support is clamped by the side limiting block 6 and the positioning ring 51, the detachable positioning column 7 is removed, and the machine tool is operated to drill or mill the upper surface of the assisted oil cylinder support.

[0031] The preferred embodiments disclosed above are only used to help describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode.

Claims

1. A booster oil cylinder bracket positioning tool, comprising a workbench (12), a rotating disc (2) is vertically arranged on the workbench (12), characterized in that: The rotary disc (2) is provided with a mounting disc (3) on the surface, the mounting disc (3) is provided with a first fixing block (5) in the center of the upper surface, the protruding end of the first fixing block (5) is fixed with a positioning ring (51), the upper and lower surfaces of the first fixing block (5) are respectively provided with an upper limiting block (4) and a second fixing block (9), the first fixing screw (81) is horizontally installed between the upper limiting block (4) and the second fixing block (9), the first fixing screw (81) is vertically installed with a side limiting block (6) through an outer adjusting nut (82), the side limiting block (6) is provided with a circular through hole (62), the circular through hole (62) is coaxial with the positioning ring (51), and the bottom of the side limiting block (6) abuts against the protruding end of the second fixing block (9).

2. The assist cylinder bracket positioning fixture of claim 1, wherein: The detachable positioning column (7) comprises a limiting end (73), a centering end (72) and a holding end (71) from front to back, the limiting end (73) is in transition fit with the positioning ring (51), the centering end (72) is in clearance fit with the circular through hole (62) and the booster oil cylinder support mounting hole, and the diameter of the limiting end (73) is greater than that of the circular through hole (62).

3. The assist cylinder bracket positioning fixture of claim 1, wherein: The protruding end of the second fixing block (9) is horizontally provided with a second fixing screw (91), the second fixing screw (91) is threadedly installed with an inner adjusting nut (92), the inner side of the bottom of the side limiting block (6) is provided with a limiting groove (63), when the outer end surface of the inner adjusting nut (92) abuts against the inner end surface of the side limiting block (6), the outer end surface of the second fixing screw (91) abuts against the bottom surface of the limiting groove (63).

4. The assist cylinder bracket positioning fixture of claim 1, wherein: The side limiting block (6) is vertically provided with a long through hole (61), and the long through hole (61) is located below the circular through hole (62) and communicates with the circular through hole (62).

5. The assist cylinder bracket positioning fixture of claim 1, wherein: One end of the workbench (12) is vertically fixed with a rotary disc support (1), the rotary disc (2) is installed on the rotary disc support (1), and the workbench (12) is provided with a chip removal hopper (13).

6. The assist cylinder bracket positioning fixture of claim 1, wherein: The diameter of the outer adjusting nut (82) is smaller than that of the circular through hole (62).

7. The assist cylinder bracket positioning fixture of claim 1, wherein: The upper limiting block (4) is vertically fixed with a reinforcing rib (41).

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