Adjusting arm dismounting tool

Abstract

The utility model discloses an adjusting arm dismounting tool, relates to the technical field of tools, and aims to solve the problems that when an adjusting arm in an existing bearing is dismounted, the size specification is inconsistent, so that the attaching and dismounting are not firm and looseness exists in the dismounting process. A plurality of second mounting holes are formed in the inner mounting O-shaped plate, adjusting arms are arranged in the second mounting holes, lower bases are arranged on the lower end faces of the adjusting arms, the lower bases are mounted in the second mounting holes, and connecting shafts are arranged below the lower bases; and the adjusting and disassembling tool is installed on the upper end face of the adjusting arm, a second clamping jaw block is arranged at one end of the adjusting and disassembling tool, a first clamping jaw block is arranged at the other end of the adjusting and disassembling tool, the first clamping jaw block is in threaded connection with the adjusting and disassembling tool through bolts, and the number of the bolts is two.

Description

TECHNICAL FIELD

[0001] The utility model relates to tooling technical field, concretely is adjustment arm dismounting tooling. BACKGROUND

[0002] Tooling, namely process equipment: refers to the total term of various tools used in the manufacturing process. Including tooling / fixture / mold / measuring tool / testing tool / auxiliary tool / bench worker's tool / work station tool, etc. Tooling is its general abbreviation.

[0003] For example, the patent number is CN214686301U, the authorized patent name in China is (a dismounting tooling of a steering drop arm), the steering drop arm is sleeved on the steering output shaft of the steering gear, the steering drop arm is assembled with the steering output shaft through the spline, the dismounting tooling comprises: oppositely arranged top supporting plates and bottom supporting plates, the side walls of the top supporting plates and the bottom supporting plates are connected with connecting plates, the top supporting plates are inserted on the steering output shaft above the steering drop arm, the bottom supporting plates are placed below the steering output shaft, the bottom supporting plates are screwed with adjusting bolts, the adjusting bolts abut against the steering output shaft, the adjusting bolts are rotated to separate the steering drop arm from the steering output shaft. The dismounting tooling of the steering drop arm has the advantages of simple structure, easy manufacturing, low cost, no need for manual operation, quick dismounting with the aid of tools, time and labor saving in operation, high universality, meeting the demand of different lengths of the steering output shaft, effective prevention of appearance damage of the steering output shaft and high flexibility.

[0004] However, the existing adjustment arm inside the bearing is inconsistent in size and specification when dismounting, which may cause loose fitting and dismounting, and the problem of looseness exists; therefore, the existing demand is not met, and the adjustment arm dismounting tooling is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing adjustment arm dismounting tooling to solve the problem of inconsistent size and specification of the existing adjustment arm inside the bearing when dismounting, which may cause loose fitting and dismounting, and the problem of looseness exists.

[0006] To achieve the above object, the utility model provides the following technical scheme: adjustment arm dismounting tooling, comprising: an adjustment joint shaft body, an inner cavity is arranged in the adjustment joint shaft body, a plurality of first mounting holes are arranged in the outer wall of the adjustment joint shaft body, the first mounting holes are integrally formed with the adjustment joint shaft body, and an inner mounting O-shaped plate is arranged in the inner cavity of the adjustment joint shaft body;

[0007] Further comprising:

[0008] Second mounting hole, which is installed inside the inner mounting O-shaped plate, is provided with several second mounting holes, the inside of which is provided with an adjusting arm, the lower end face of which is provided with a lower base, which is installed inside the second mounting hole, and a connecting shaft is arranged below the lower base;

[0009] An adjusting dismounting tool is installed on the upper end face of the adjusting arm, one end of which is provided with a second jaw block, and the other end is provided with a first jaw block, which is threadedly connected with the adjusting dismounting tool through a bolt, and the bolt is provided with two.

[0010] Preferably, a screw sleeve is arranged inside the upper end of the adjusting dismounting tool, which is fixedly connected with the adjusting dismounting tool, and a ejection bolt rod is arranged inside the screw sleeve, which is rotationally threadedly connected with the screw sleeve.

[0011] Preferably, a pointed head is arranged on the lower end face of the ejection bolt rod, which is fixedly connected with the ejection bolt rod.

[0012] Preferably, a hollow hole is arranged inside the lower base, which is integrally formed with the lower base.

[0013] Preferably, a connecting shaft is arranged inside the second mounting hole, one end of which penetrates and extends below the lower base.

[0014] Preferably, the second jaw block is integrally formed with the adjusting dismounting tool.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] 1、The adjusting dismounting tool arranged on the adjusting arm, and the first jaw block, the bolt and the second jaw block arranged at both ends of the adjusting dismounting tool can make the adjusting dismounting tool buckle and fix different specifications of adjusting arms, first buckle the second jaw block with one side of the outer wall of the element, then buckle the other side of the outer wall of the element by the first jaw block, and then fix the first jaw block with the adjusting dismounting tool by the bolt after the double-head buckling is completed, so as to firmly fix the element, effectively avoiding the problem that the sizes of the adjusting arms are inconsistent when the adjusting arms inside the bearing are dismounted, which causes the dismounting to be not firm and loose.

[0017] 2、through the setting of the connecting shaft in the first mounting hole and the second mounting hole, and the setting of the ejection bolt rod and the top head, the ejection bolt rod can be rotated and extended downward after the buckle installation is completed, so that the top head is finally supported by the upper end of the connecting shaft, and when the ejection bolt rod is continuously rotated, the adjusting arm will be ejected from the inside of the second mounting hole, so that the disassembly operation of the adjusting arm is realized. BRIEF DESCRIPTION OF DRAWINGS

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

[0019] Figure 2 It is the overhead monitoring alarm main body structure schematic diagram of the utility model;

[0020] Figure 3 It is the first clamping rod piece local structure schematic diagram of the utility model;

[0021] Figure 4 It is the second clamping rod piece local structure schematic diagram of the utility model;

[0022] Figure 5 It is the second clamping rod piece local structure schematic diagram of the utility model;

[0023] In the drawing: 100, adjusting joint shaft main body; 101, inner cavity; 102, first mounting hole; 200, inner installation O-shaped plate; 201, second mounting hole; 300, adjusting arm; 301, lower base; 30101, hollow hole; 400, adjusting disassembly tool; 401, ejection bolt rod; 40101, top head; 402, first jaw block; 40201, bolt; 403, second jaw block; 404, screw sleeve; 500, connecting shaft. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5 The utility model provides an embodiment: adjusting arm disassembly tool, including: adjusting joint shaft main body 100, the inside of adjusting joint shaft main body 100 is provided with inner cavity 101, the inside of the one circle of adjusting joint shaft main body 100 outer wall is provided with first mounting hole 102, and first mounting hole 102 is provided with several, several first mounting hole 102 are all formed with adjusting joint shaft main body 100 integral type, the inside of inner cavity 101 is provided with inner installation O-shaped plate 200;

[0027] Also includes:

[0028] Second mounting hole 201, installed in the inner installation O type board 200, the second mounting hole 201 is provided with several, the inside of several second mounting hole 201 is provided with adjusting arm 300, the lower end surface of adjusting arm 300 is provided with lower base 301, and the lower base 301 is installed in the inside of second mounting hole 201, the lower part of lower base 301 is provided with connecting shaft 500;

[0029] Adjusting dismounting tool 400, installed in the upper end surface of adjusting arm 300, one end of adjusting dismounting tool 400 is provided with second jaw block 403, the other end of adjusting dismounting tool 400 is provided with first jaw block 402, first jaw block 402 is screwed with adjusting dismounting tool 400 through bolt 40201, and bolt 40201 is provided with two.

[0030] The first jaw block 402 and the second jaw block 403 are respectively arranged at the two ends of the adjusting dismounting tool 400, so that the adjusting dismounting tool 400 can be buckled and fixed to adjusting arms 300 of different specifications.

[0031] Embodiment 2

[0032] Please refer to Figure 3 and Figure 5 , the inside of the upper end of adjusting dismounting tool 400 is provided with a threaded sleeve 404, the threaded sleeve 404 is fixedly connected with the adjusting dismounting tool 400, the inside of the threaded sleeve 404 is provided with an ejection bolt rod 401, and the ejection bolt rod 401 is rotationally connected with the threaded sleeve 404.

[0033] The threaded sleeve 404 can effectively move the ejection bolt rod 401 up and down by rotating the adjusting dismounting tool 400.

[0034] Please refer to Figure 4 and Figure 5 , the lower end surface of the ejection bolt rod 401 is provided with a pointed head 40101, and the pointed head 40101 is fixedly connected with the lower end of the ejection bolt rod 401, the inside of the lower base 301 is provided with a hollow hole 30101, and the hollow hole 30101 is formed integrally with the lower base 301.

[0035] The hollow hole 30101 can effectively allow the pointed head 40101 to move downward with the ejection bolt rod 401.

[0036] Please refer to Figure 1 and Figure 2 , the inside of the second mounting hole 201 is provided with a connecting shaft 500, and one end of the connecting shaft 500 penetrates and extends below the lower base 301.

[0037] The connecting shaft 500 is arranged, and can effectively support the base point during the ejection operation.

[0038] Please refer to Figure 3 and Figure 5 The second clamping block 403 is integrally formed with the adjusting and disassembling tool 400,

[0039] Working principle: when the adjusting arm 300 needs to be disassembled, the connecting shaft 500 is sequentially installed in the first mounting hole 102 and the second mounting hole 201, then the adjusting and disassembling tool 400 is installed on the lower base 301 of the adjusting arm 300, so that the second clamping block 403 is buckled on the outer wall of the adjusting arm 300, the first clamping block 402 is fixedly connected with the adjusting and disassembling tool 400 through the bolt 40201, and the first clamping block 402 is buckled on the outer wall of the adjusting arm 300, the first clamping block 402 and the second clamping block 403 are buckled in opposite directions, after the buckling installation is completed, the ejecting bolt rod 401 is rotated downward to extend, so that the top head 40101 is finally supported by the upper end of the connecting shaft 500, and when the ejecting bolt rod 401 is continuously rotated, the adjusting arm 300 is ejected from the inside of the second mounting hole 201, so that the disassembly operation of the adjusting arm 300 is realized.

[0040] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-restrictive in any respect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. Adjusting arm disassembly fixture, including adjusting joint shaft body (100), the adjusting joint shaft body (100) is provided with an inner cavity (101), the outer wall of the adjusting joint shaft body (100) is provided with a first mounting hole (102) inside, and a plurality of first mounting holes (102) are provided, and the plurality of first mounting holes (102) are integrally formed with the adjusting joint shaft body (100), and an inner mounting O-plate (200) is provided inside the inner cavity (101); Its features are: Also includes: The second mounting hole (201) is installed inside the inner mounting O-type plate (200). There are several second mounting holes (201). Each of the several second mounting holes (201) is provided with an adjusting arm (300). The lower end face of the adjusting arm (300) is provided with a lower base (301). The lower base (301) is installed inside the second mounting hole (201). A connecting shaft (500) is provided below the lower base (301). An adjustment and disassembly fixture (400) is installed on the upper end face of the adjustment arm (300). One end of the adjustment and disassembly fixture (400) is provided with a second claw block (403), and the other end of the adjustment and disassembly fixture (400) is provided with a first claw block (402). The first claw block (402) is threadedly connected to the adjustment and disassembly fixture (400) by bolts (40201), and there are two bolts (40201).

2. The adjusting arm disassembly fixture according to claim 1, characterized in that: The upper middle position of the adjustment and disassembly fixture (400) is provided with a screw sleeve (404), which is fixedly connected to the adjustment and disassembly fixture (400). The screw sleeve (404) is provided with an ejector bolt rod (401) inside, and the ejector bolt rod (401) is rotatably threadedly connected to the screw sleeve (404).

3. The adjusting arm disassembly fixture according to claim 2, characterized in that: The lower end face of the ejector bolt rod (401) is provided with a center head (40101), and the center head (40101) is fixedly connected to the lower end of the ejector bolt rod (401).

4. The adjusting arm disassembly fixture according to claim 1, characterized in that: The lower base (301) has a hollow hole (30101) inside, and the hollow hole (30101) is integrally formed with the lower base (301).

5. The adjusting arm disassembly fixture according to claim 1, characterized in that: The second mounting hole (201) is provided with a connecting shaft (500), and one end of the connecting shaft (500) extends through and to the bottom of the lower base (301).

6. The adjusting arm disassembly fixture according to claim 1, characterized in that: The second claw block (403) is integrally formed with the adjustment and disassembly tool (400).

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