Stabilizer bar assembly trial-manufacturing tool

Abstract

The utility model relates to a stabilizer bar assembly trial-manufacturing tool which comprises a bottom plate, and a plurality of stabilizer bar middle supports are installed in the middle of the top end of the bottom plate. The top end of each end of the bottom plate is sequentially provided with a group of stabilizer bar hole site detection mechanisms, a first stabilizer bar linear section bracket, a first stabilizer bar bent part bracket, a second stabilizer bar linear section bracket and a second stabilizer bar bent part bracket, and the top end of the bottom plate is provided with two groups of clamp fixing mechanisms; a stabilizer bar clamp or a hoop supporting frame is detachably installed at the position, between the two clamp fixing mechanisms, of the top end of the bottom plate. The device has the beneficial effects that the device not only has an independent stabilizer bar manual trial-manufacture correction function, but also has a function of fixing a bushing vulcanization clamp to enable a bushing and a stabilizer bar to be subjected to vulcanization connection, and also has a function of detecting a stabilizer bar assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of stabilizer bar manufacturing, in particular to a stabilizer bar assembly trial manufacturing tool. Background Art

[0002] With the rapid development of the automobile industry, automobile OEMs have higher and higher requirements for parts, and trial production plays an increasingly important role in the early stage of R&D. Before the formal mold opening instruction is issued, the trial parts of the stabilizer bar are manually proofread, and then targeted corrections are made after the inspection of the inspection fixture.

[0003] As customers have increasingly higher requirements for automobile comfort, bushing vulcanization technology has gradually replaced the original assembly method and become the mainstream trend. Bushing vulcanization is to add adhesive to the rod, use a certain clamping force to maintain pressure at a specific temperature for a certain period of time, so that the adhesive reacts to bond the stabilizer bar and the bushing together. Therefore, the stabilizer bar trial production tooling also needs to have the function of vulcanization positioning. Utility Model Content

[0004] The purpose of the utility model is to overcome the above problems existing in the prior art and provide a trial production tool for a stabilizer bar assembly.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A stabilizer bar assembly trial production tooling comprises a rectangular base plate, a plurality of stabilizer bar middle brackets for supporting the middle portion of the stabilizer bar are installed at the middle portion of the top end of the base plate, a group of stabilizer bar hole position detection mechanisms for detecting the hole position of the stabilizer bar head, a first stabilizer bar straight section bracket for fixing the first straight section of the stabilizer bar head, a first stabilizer bar bent section bracket for fixing the first bent portion of the stabilizer bar head, a second stabilizer bar straight section bracket for fixing the second straight section of the stabilizer bar head, and a second stabilizer bar bent section bracket for fixing the second bent portion of the stabilizer bar head are installed in sequence at the top end of each end of the base plate, the top end of the base plate is located between the adjacent second stabilizer bar bent section brackets and the stabilizer bar middle bracket, and two groups of symmetrical clamp fixing mechanisms for fixing the bushing vulcanization clamp are installed, the top end of the base plate is located between the two clamp fixing mechanisms, and a stabilizer bar clamp for clamping the stabilizer bar or a clamp support frame for supporting the stabilizer bar clamp is detachably installed.

[0007] The middle bracket of the stabilizer bar includes a first T-shaped support block, and a first positioning groove with a U-shaped longitudinal section and an opening vertically upward is provided in the middle of the top of the first support block.

[0008] Among them, the stabilizer bar hole position detection mechanism includes a "convex"-shaped second support block, the top of the second support block is provided with a second positioning groove with an opening vertically upward and a U-shaped longitudinal section, the upper part of the second support block is screwed with a manual half-thread bolt, the central axis of the manual half-thread bolt is parallel to the plane where the base plate is located, and the tail of the manual half-thread bolt is plug-in-plug-fitted with the round hole on the head of the stabilizer bar.

[0009] Wherein, the first stabilizer bar straight section bracket includes an "L"-shaped third support block, and the top of the third support block is provided with a third positioning groove with an opening vertically upward and a U-shaped longitudinal section.

[0010] The first stabilizer rod bend bracket comprises a fourth support block with a fan-shaped cross section, and a fourth positioning groove with a fan-shaped cross section is arranged on the top of the fourth support block.

[0011] The second stabilizer bar straight section bracket comprises a fifth support block in a “T” shape, and a fifth positioning groove with a U-shaped longitudinal section and an opening extending vertically upward is provided in the middle of the top of the fifth support block.

[0012] The second stabilizer rod bend bracket includes a sixth support block with a fan-shaped cross section, and a sixth positioning groove with a fan-shaped cross section is arranged on the top of the sixth support block.

[0013] Among them, the fixture fixing mechanism includes a rectangular base, a rectangular pad, and a "convex" shaped mounting block. The pad and the mounting block are respectively installed on the top of the base with screws. A first pin column for inserting into the bottom positioning hole of the bushing vulcanization fixture is installed on the top of the pad. An "L" shaped pressure block for fixing the bushing vulcanization fixture is rotatably installed on the top of the mounting block.

[0014] Among them, the stabilizer bar clamp includes a "Z"-shaped seventh support block and a rectangular limit block, the upper part of the seventh support block is provided with a seventh positioning groove with an opening vertically upward and a U-shaped longitudinal cross-section, the upper part of the seventh support block away from the seventh positioning groove is fixedly connected with a U-shaped mounting plate, the upper part of the seventh support block is provided with a horizontal limit block slot, one end of the limit block is inserted into the limit block slot, the center of the U-shaped mounting plate is screwed with a manual bolt, and the tail of the manual bolt is screwed with a screw hole opened at one end of the limit block.

[0015] Among them, the clamp support frame includes an eighth support block, and the top of the eighth support block is provided with two symmetrical wing plates extending horizontally outward, and a second pin column for inserting into the mounting hole on the stabilizer bar clamp is installed at the center of each wing plate, and the bottom of the eighth support block is provided with two symmetrical mounting plates extending horizontally outward, and the mounting plates are connected to the base plate with screws, and the connecting line of the two wing plates is perpendicular to the connecting line of the two mounting plates.

[0016] The beneficial effects of the utility model are as follows: a stabilizer bar middle bracket, a stabilizer bar hole position detection mechanism, a first stabilizer bar straight section bracket, a first stabilizer bar bent section bracket, a second stabilizer bar straight section bracket, and a second stabilizer bar bent section bracket are installed on the bottom plate to fix and detect the stabilizer bar single rod; a stabilizer bar clamp is used to limit the position of the stabilizer bar to prevent the stabilizer bar from loosening and slipping when the stabilizer bar is detected; a clamp fixing mechanism is used to fix the bushing vulcanization clamp to facilitate the vulcanization connection between the bushing and the stabilizer bar; a clamp support frame is used to fix the stabilizer bar clamp to facilitate the entire stabilizer bar assembly trial production tooling to fix and detect the stabilizer bar assembly; it has both the correction function of manual trial production of a separate stabilizer bar and the function of fixing the bushing vulcanization clamp to vulcanize the bushing and the stabilizer bar, and the function of detecting the stabilizer bar assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the trial production tooling of the stabilizer bar assembly clamping a separate stabilizer bar in the utility model;

[0019] Figure 2 It is a structural schematic diagram of the stabilizer bar assembly trial production tooling clamping the stabilizer bar and bushing vulcanization fixture in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the stabilizer bar assembly trial production tooling clamping the stabilizer bar and the stabilizer bar clamp in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the middle bracket of the stabilizer bar in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the hole position detection mechanism of the stabilizer bar in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the first stabilizer bar straight section bracket in the utility model;

[0024] Figure 7 It is a structural schematic diagram of the first stabilizer bar bend bracket in the utility model;

[0025] Figure 8 It is a structural schematic diagram of the second stabilizer bar straight section bracket in the utility model;

[0026] Fig. 9It is a structural schematic diagram of the second stabilizer bar bend bracket in the utility model;

[0027] Fig.10 It is a structural schematic diagram of the clamp fixing mechanism in the utility model;

[0028] Fig.11 It is a structural schematic diagram of the stabilizer bar clamp in the utility model;

[0029] Fig.12 It is a structural schematic diagram of the clamp support frame in the utility model;

[0030] Explanation of the numbers in the figure: base plate 100, stabilizer bar 200, bushing vulcanization fixture 300, stabilizer bar clamp 400, stabilizer bar middle bracket 1, first support block 11, first positioning groove 12, stabilizer bar hole position detection mechanism 2, second support block 21, second positioning groove 22, manual half-thread bolt 23, first stabilizer bar straight section bracket 3, third support block 31, third positioning groove 32, first stabilizer bar bent bracket 4, fourth support block 41, fourth positioning groove 42, second stabilizer bar straight section bracket 5. The fifth support block 51, the fifth positioning groove 52, the second stabilizer bar bend bracket 6, the sixth support block 61, the sixth positioning groove 62, the clamp fixing mechanism 7, the base 71, the cushion block 72, the mounting block 73, the first pin 74, the pressure block 75, the stabilizer bar clamp 8, the seventh support block 81, the limit block 82, the seventh positioning groove 83, the U-shaped mounting plate 84, the limit block slot 85, the manual bolt 86, the clamp support frame 9, the eighth support block 91, the wing plate 92, the second pin 93, and the mounting plate 94. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0032] like Figures 1 to 3As shown, a stabilizer bar assembly trial production tooling comprises a rectangular base plate 100, three stabilizer bar middle brackets 1 for supporting the middle part of the stabilizer bar 200 are installed at the middle part of the top end of the base plate 100, a group of stabilizer bar hole position detection mechanisms 2 for detecting the hole position of the stabilizer bar head, a first stabilizer bar straight section bracket 3 for fixing the first straight section of the stabilizer bar head, a first stabilizer bar bent section bracket 4 for fixing the first curved part of the stabilizer bar head, a second stabilizer bar straight section bracket 5 for fixing the second straight section of the stabilizer bar head, and a second stabilizer bar bent section bracket 6 for fixing the second curved part of the stabilizer bar head are installed in sequence at the top end of the base plate 100, which is located between the adjacent second stabilizer bar bent section brackets and the stabilizer bar middle bracket, and two groups of symmetrical clamp fixing mechanisms 7 for fixing the bushing vulcanization clamp 300 are installed, and the top end of the base plate 100 is located between the two clamp fixing mechanisms and a stabilizer bar clamp 8 for clamping the stabilizer bar 200 or a clamp support frame 9 for supporting the stabilizer bar clamp 400 is detachably installed.

[0033] like Figure 4 As shown, the stabilizer bar middle bracket 1 includes a "T"-shaped first support block 11, the bottom of the first support block 11 is connected to the base plate 100 by screws, and a first positioning groove 12 with a U-shaped longitudinal section and an opening vertically upward is provided in the middle of the top of the first support block 11.

[0034] like Figure 5 As shown, the stabilizer bar hole position detection mechanism 2 includes a "convex" shaped second support block 21, the bottom of the second support block 21 is connected to the base plate 100 with screws, the top of the second support block 21 is provided with a second positioning groove 22 with a vertically upward opening and a U-shaped longitudinal section, the upper part of the second support block 21 is screwed with a manual half-thread bolt 23, the central axis of the manual half-thread bolt 23 is parallel to the plane where the base plate 100 is located, and the tail of the manual half-thread bolt 23 is plugged in and out of the round hole of the stabilizer bar head. The stabilizer bar hole position detection mechanism is made of Cr12MoV, and the stabilizer bar hole position detection mechanism is heat treated and surface blackened.

[0035] like Figure 6 As shown, the first stabilizer bar straight section bracket 3 includes an "L"-shaped third support block 31, the bottom of the third support block 31 is connected to the base plate 100 by screws, and the top of the third support block 31 is provided with a third positioning groove 32 with a U-shaped longitudinal section opening vertically upward.

[0036] like Figure 7 As shown, the first stabilizer bar bend bracket 4 includes a fourth support block 41 with a fan-shaped cross section, the bottom of the fourth support block 41 is connected to the base plate 100 by screws, and the top of the fourth support block 41 is provided with a fourth positioning groove 42 with a fan-shaped cross section.

[0037] like Figure 8As shown, the second stabilizer bar straight section bracket 5 includes a "T"-shaped fifth support block 51, the bottom of the fifth support block 51 is connected to the base plate 100 with screws, and a fifth positioning groove 52 with a U-shaped longitudinal section and an opening facing vertically upward is provided in the middle of the top of the fifth support block 51.

[0038] like Fig. 9 As shown, the second stabilizer bar bend bracket 6 includes a sixth support block 61 with a fan-shaped cross section. The bottom of the sixth support block 61 is connected to the base plate 100 with screws, and the top of the sixth support block 61 is provided with a sixth positioning groove 62 with a fan-shaped cross section.

[0039] like Fig.10 As shown, the fixture fixing mechanism 7 includes a rectangular base 71, a rectangular cushion block 72, and a "convex" shaped mounting block 73. The base 71 is connected to the bottom plate 100 with screws, and the cushion block 72 and the mounting block 73 are respectively mounted on the top of the base 71 with screws. A first pin 74 for inserting into the bottom positioning hole of the bushing vulcanization fixture is installed on the top of the cushion block 72, and an "L" shaped pressing block 75 for fixing the bushing vulcanization fixture is rotatably installed on the top of the mounting block 73.

[0040] like Fig.11 As shown, the stabilizer bar clamp 8 includes a "Z"-shaped seventh support block 81 and a rectangular limit block 82. The bottom of the seventh support block 81 is connected to the base plate 100 with screws. The upper part of the seventh support block 81 is provided with a seventh positioning groove 83 with an opening vertically upward and a U-shaped longitudinal section. The upper part of the seventh support block 81 away from the seventh positioning groove 83 is fixedly connected with a U-shaped mounting plate 84. The upper part of the seventh support block 81 is provided with a horizontal limit block slot 85. One end of the limit block 82 is inserted into the limit block slot 85. The center of the U-shaped mounting plate 84 is screwed with a manual bolt 86, and the tail of the manual bolt 86 is screwed with a screw hole opened at one end of the limit block.

[0041] like Fig.12 As shown, the clamp support frame 9 includes an eighth support block 91, and two symmetrical horizontally outwardly extending wing plates 92 are arranged on the top of the eighth support block 91. A second pin 93 for inserting into the mounting hole on the stabilizer bar clamp is installed at the center of each wing plate 92. Two symmetrical horizontally outwardly extending mounting plates 94 are arranged at the bottom of the eighth support block 91. The mounting plates 94 are connected to the base plate 100 with screws, and the connecting line of the two wing plates 92 is perpendicular to the connecting line of the two mounting plates 94.

[0042] The bottom plate, the middle bracket of the stabilizer bar, the first straight section bracket of the stabilizer bar, the first curved bracket of the stabilizer bar, the second straight section bracket of the stabilizer bar, the second curved bracket of the stabilizer bar, the clamp fixing mechanism, the stabilizer bar clamp, and the clamp support frame are all made of 45# steel, and the surface is blackened.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A stabilizer bar assembly trial production tool, characterized in that: The invention comprises a rectangular base plate, wherein a plurality of stabilizer bar middle brackets for supporting the middle part of the stabilizer bar are installed at the middle part of the top end of the base plate, and a group of stabilizer bar hole position detection mechanisms for detecting the hole position of the stabilizer bar head, a first stabilizer bar straight section bracket for fixing the first straight section of the stabilizer bar head, a first stabilizer bar bent section bracket for fixing the first bent part of the stabilizer bar head, a second stabilizer bar straight section bracket for fixing the second straight section of the stabilizer bar head, and a second stabilizer bar bent section bracket for fixing the second bent part of the stabilizer bar head are installed in sequence at the top end of the base plate, wherein the top end of the base plate is located between the adjacent second stabilizer bar bent section bracket and the stabilizer bar middle bracket, and two groups of symmetrical clamp fixing mechanisms for fixing the bushing vulcanization clamp are installed, and the top end of the base plate is located between the two clamp fixing mechanisms, and a stabilizer bar clamp for clamping the stabilizer bar or a clamp support frame for supporting the stabilizer bar clamp is detachably installed.

2. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The middle bracket of the stabilizer bar includes a first T-shaped support block, and a first positioning groove with a U-shaped longitudinal section and an opening vertically upward is provided in the middle of the top of the first support block.

3. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The stabilizer bar hole position detection mechanism includes a "convex"-shaped second support block, a second positioning groove with an opening vertically upward and a U-shaped longitudinal section is provided on the top of the second support block, a manual half-thread bolt is screwed on the upper part of the second support block, the central axis of the manual half-thread bolt is parallel to the plane where the base plate is located, and the tail of the manual half-thread bolt is plug-in-pull-fitted with the round hole of the stabilizer bar head.

4. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The first stabilizer bar straight section bracket includes an "L"-shaped third support block, and a third positioning groove with a U-shaped longitudinal section and an opening facing vertically upward is provided on the top of the third support block.

5. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The first stabilizer rod bend bracket comprises a fourth support block with a fan-shaped cross section, and a fourth positioning groove with a fan-shaped cross section is arranged on the top of the fourth support block.

6. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The second stabilizing rod straight section bracket comprises a fifth T-shaped support block, and a fifth positioning groove with a U-shaped longitudinal section and an opening extending vertically upward is provided in the middle of the top of the fifth support block.

7. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The second stabilizer bar bend bracket comprises a sixth support block with a fan-shaped cross section, and a sixth positioning groove with a fan-shaped cross section is arranged on the top of the sixth support block.

8. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The fixture fixing mechanism includes a rectangular base, a rectangular pad, and a "convex" shaped mounting block. The pad and the mounting block are respectively mounted on the top of the base with screws. A first pin column for inserting into the bottom positioning hole of the bushing vulcanization fixture is installed on the top of the pad. An "L" shaped pressing block for fixing the bushing vulcanization fixture is rotatably installed on the top of the mounting block.

9. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The stabilizer bar clamp includes a "Z"-shaped seventh support block and a rectangular limit block. The upper part of the seventh support block is provided with a seventh positioning groove with an opening vertically upward and a U-shaped longitudinal cross-section. The upper part of the seventh support block away from the seventh positioning groove is fixedly connected with a U-shaped mounting plate. The upper part of the seventh support block is provided with a horizontal limit block slot. One end of the limit block is inserted into the limit block slot. The center of the U-shaped mounting plate is screwed with a manual bolt, and the tail of the manual bolt is screwed with a screw hole opened at one end of the limit block.

10. The stabilizer bar assembly trial production tooling according to claim 1, characterized in that: The clamp support frame includes an eighth support block, and two symmetrical wing plates extending horizontally outward are arranged on the top of the eighth support block. A second pin column for inserting into the mounting hole on the stabilizer bar clamp is installed at the center of each wing plate, and two symmetrical mounting plates extending horizontally outward are arranged at the bottom of the eighth support block. The mounting plates are connected to the base plate with screws, and the connecting line of the two wing plates is perpendicular to the connecting line of the two mounting plates.

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