Clamp tool for manufacturing thrust rod support

Abstract

The utility model relates to the technical field of thrust rod support manufacturing, in particular to a clamp tool for thrust rod support manufacturing, which comprises a workbench, a thrust rod support and clamping devices used for clamping the thrust rod support, the thrust rod support is positioned at the top of the workbench, and the clamping devices are distributed at the periphery of the clamping device at the top of the workbench. The clamping and fixing device comprises a clamping and fixing assembly and a driving assembly, through the clamping and fixing device, the thrust rod support can be more stably and accurately positioned, and the problem of position deviation in a traditional pressing mode is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to push rod support manufacturing technical field, concretely is a kind of push rod support manufacturing clamping fixture tool. BACKGROUND

[0002] In heavy truck balanced suspension structure, push rod, stabilizer bar and shock absorber are important components. The main function of push rod is to connect frame and axle, and transmit the traction and braking force of automobile;Stabilizer bar is a kind of auxiliary elastic element in automobile suspension, which reduces the degree of lateral roll of automobile and improves the smoothness in driving;And shock absorber can accelerate the attenuation of automobile vibration, improve the ride comfort of vehicle.

[0003] A kind of push rod support under automobile rear axle described in prior art is multi-hole drilling clamp, including workbench, the workbench is provided with first receiving groove and second receiving groove;The outer side of first receiving groove and second receiving groove is provided with drill;The bottom of support workpiece is inserted in the first receiving groove and second receiving groove;First receiving groove, second receiving groove and drill are provided with pressing mechanism. By driving cylinder control pressing mechanism, so that pressing rod can be downwardly abutted on the side surface of workpiece, prevent the movement of workpiece in vertical direction during drilling process;

[0004] But at present, when push rod support is pressed by cylinder control in prior art, scratch can be caused to push rod support workpiece, and center displacement adjustment cannot be carried out by pressing rod directly to the top of push rod support workpiece, so that positioning and pressing are not accurate. Utility model content

[0005] The utility model aims at providing a kind of push rod support manufacturing clamping fixture tool to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of push rod support manufacturing clamping fixture tool, including workbench, push rod support and the clamping device for clamping push rod support, the push rod support is located at the top of the workbench, the clamping device is distributed at the top of the workbench around the clamping device, the clamping device includes clamping assembly and driving assembly.

[0008] As the preferred scheme of the utility model, the clamping assembly includes connecting lug, fixed seat, fixed rod, clamping swing rod, operating rod and clamping block, the fixed seat is located on the top of the workbench on the side of the thrust rod support, the fixed seat top is provided with fixed platform, the fixed platform is provided with W-shaped structure, one end of the connecting lug is connected with the top of the one side of the fixed platform through first rotating shaft, the other end of the connecting lug is connected with one end of the operating rod through second rotating shaft, the top of the other side of the fixed platform is connected with one end of the clamping swing rod through third rotating shaft, the clamping swing rod near the top of the third rotating shaft is connected with the end of the operating rod near the second rotating shaft through fourth rotating shaft, the clamping swing rod on the top of the fixed platform is provided with M-shaped structure, the top structure of the fixed platform is matched with the bottom mechanism of the clamping swing rod.

[0009] As the preferred scheme of the utility model, the fixed rod is parallel to the clamping swing rod away from the front side bottom of the fixed platform, the clamping block is connected with the fixed rod through fifth rotating shaft, and the clamping block is provided with L-shaped structure.

[0010] As the preferred scheme of the utility model, the clamping block is rotatably connected with clamping wheel through shaft rod near the outer edge of one side of both ends.

[0011] As the preferred scheme of the utility model, one end of the operating rod away from the fixed platform is provided with movable slot, and the movable slot is movably connected with sliding workpiece.

[0012] As the preferred scheme of the utility model, the driving assembly includes driving telescopic rod, the driving telescopic rod is located at the bottom of the operating rod, and the top output end of the driving telescopic rod is connected with the bottom of the sliding workpiece.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] In view of the problems in the background art, the clamping device can be more stable and accurate positioning for the thrust rod support, and the position deviation problem in the traditional pressing mode is avoided.

[0015] The design of clamping block and clamping wheel is adopted, the workpiece is clamped through the L-shaped clamping block and clamping wheel, the clamping wheel contacts the surface of the workpiece, so as to reduce the scratches or damage to the surface of the workpiece, improve the quality and appearance of the product.

[0016] The combination of the driving assembly and the sliding workpiece can easily adjust the clamping force and position, simplify the operation process, improve the work efficiency, the clamp tool not only improves the production efficiency and product quality, but also reduces the operation difficulty and maintenance cost.

[0017] The utility model will be explained in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall axonometric drawing of the utility model;

[0019] Figure 2 It is the axonometric drawing of the clamping device of the utility model;

[0020] Figure 3 It is the side view of the clamping assembly of the utility model;

[0021] Figure 4 It is the structural schematic diagram of the overall clamping device of the utility model;

[0022] Figure 5 It is the schematic diagram of the sliding workpiece of the utility model.

[0023] In the drawing: 1, workbench; 2, thrust rod support; 3, clamping device; 31, clamping assembly; 310, connecting ear plate; 3101, first rotating shaft; 3102, second rotating shaft; 3103, third rotating shaft; 3104, fourth rotating shaft; 311, fixed seat; 3110, fixed platform; 312, fixed rod; 313, clamping swing rod; 314, operating rod; 3141, movable through slot; 3142, sliding workpiece; 315, clamping block; 3151, fifth rotating shaft; 3152, clamping wheel; 32, driving assembly; 321, driving telescopic rod. DETAILED DESCRIPTION

[0024] In order to facilitate understanding the utility model, the utility model will be described more comprehensively below in reference to relevant drawings, and several embodiments of the utility model are given in the drawings, but the utility model can be realized by different forms, and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the utility model more thorough and comprehensive. EMBODIMENT

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: a clamping fixture fro manufacturing thrust rod support, it includes workbench 1, thrust rod support 2 and be used for to thrust rod support clamping and fixing clamping and fixing device 3, thrust rod support 2 is located workbench 1 top, and clamping and fixing device 3 distributes and is located workbench 1 top clamping and fixing device 3 four around, and clamping and fixing device 3 includes clamping and fixing subassembly 31 and drive subassembly 32, clamping and fixing subassembly 31 includes connecting lug plate 310, fixed seat 311, fixed rod 312, clamping and fixing swing rod 313, operating rod 314 and clamping and fixing block 315, fixed seat 311 is located thrust rod support 2 one side workbench 1 top, and fixed seat 311 top is provided with fixed table 3110, and fixed table 3110 is W word type structure setting, and one end of connecting lug plate 310 is connected with fixed table 3110 one side top through first rotation axis 3101, and the other end of connecting lug plate 310 is connected with operating rod 314 one end through second rotation axis 3102, and the other side top of fixed table 3110 is connected with clamping and fixing swing rod 313 one end bottom through third rotation axis 3103, and the clamping and fixing swing rod 313 of third rotation axis 3103 top is connected with operating rod 314 end portion close to second rotation axis 3102 through fourth rotation axis 3104, and the clamping and fixing swing rod 313 of fixed table 3110 top is M word type structure setting, and the top structure of fixed table 3110 is matched with the bottom mechanism of clamping and fixing swing rod 313, and fixed rod 312 is parallelly located clamping and fixing swing rod 313 far from fixed table 3110 front side bottom, and clamping and fixing block 315 is connected with fixed rod 312 through fifth rotation axis 3151, and clamping and fixing block 315 is L word type structure setting, and clamping and fixing block 315 close to both ends one side outer edge is rotatably connected with clamping and fixing wheel 3152 through shaft.

[0026] Need to explain, in the embodiment, the clamping and fixing swing rod 313 is M word type structure setting, and the clamping and fixing swing rod 313 of fixed table 3110 top is M word type structure setting, and the top structure of fixed table 3110 is matched with the bottom mechanism of clamping and fixing swing rod 313, when operating rod 314 end portion moves up, and through the swing of connecting lug plate 310, fixed table 3110 is driven away from operating rod 314, when operating rod 314 moves down, and through the swing of connecting lug plate 310, clamping and fixing swing rod 313 is matched, at this moment, the M word type clamping and fixing swing rod 313 moves to the W word type fixed table 3110, prevents displacement after clamping and fixing;

[0027] The fixed table 3110 and operating rod 314 of W word type and M word type structure increase the stability of the clamping fixture, ensure that thrust rod support does not displace or shake during processing;

[0028] Clamping and fixing block 315 adopts L word type structure and is rotatably connected with clamping and fixing wheel 3152, and clamping and fixing wheel 3152 realizes fixation under the condition of contacting workpiece surface, effectively reduces the damage to workpiece surface;

[0029] The four clamping devices 3 cooperate with the movement of each clamping block 315 and clamping wheel 3152, the top of the thrust rod support 2 is pressed and cannot be centrally displaced, and the positioning and pressing are accurate.

[0030] Please refer to Figure 1 、 3 and 5, the operating rod 314 is provided with a movable slot 3141 penetratingly formed at one end away from the fixed table 3110, and a sliding workpiece 3142 is movably connected in the movable slot 3141 and has an I-shaped structure; the driving assembly 32 comprises a driving telescopic rod 321, which is located at the bottom of the operating rod 314 and has a top output end connected with the bottom of the sliding workpiece 3142.

[0031] It should be noted that, in the embodiment, the combination of the operating rod 314 and the sliding workpiece 3142 realizes accurate adjustment of the position of the clamping block 315, so that the thrust rod support 2 of different sizes and shapes can be adapted, and the applicability and flexibility of the equipment are improved.

[0032] When the driving telescopic rod 321 moves upward, the I-shaped operating rod 314 pushes the operating rod 314 to move upward, at this time, the end of the operating rod 314 swings downward through the connecting lug plate 310, and at the same time, the clamping swing rod 313 drives the clamping block 315 to lift up.

[0033] When the driving telescopic rod 321 moves downward, the I-shaped operating rod 314 pushes the operating rod 314 to move downward, at this time, the end of the operating rod 314 is displaced forward through the connecting lug plate 310, and at the same time, the clamping swing rod 313 drives the clamping block 315 to move downward, at this time, the clamping block 315 drives the clamping wheel 3152 to limit and clamp the top and side of the workpiece, avoiding the positional deviation problem that may occur in the traditional pressing mode, the clamping wheel 3152 contacts the surface of the workpiece to reduce scratches or damage to the surface of the workpiece, and the quality and appearance of the product are improved.

[0034] The working process of the utility model is as follows:

[0035] In use, the driving telescopic rod 321 is started, when the driving telescopic rod 321 moves upward, the I-shaped operating rod 314 pushes the operating rod 314 to move upward, at this time, the end of the operating rod 314 swings downward through the connecting lug plate 310, and at the same time, the clamping swing rod 313 drives the clamping block 315 to lift up.

[0036] When the telescopic rod 321 is driven to move downward, the I-shaped operation rod 314 pushes the operation rod 314 to move downward, at this time, the end of the operation rod 314 is displaced forward through the connecting lug plate 310, and the clamping swing rod 313 drives the clamping block 315 to move downward while swinging, at this time, the clamping block 315 drives the clamping wheel 3152 to clamp and fix the top and side of the workpiece, avoiding the position deviation problem that may occur in the traditional pressing mode, and the workpiece is clamped and fixed through the L-shaped clamping block 315 cooperating with the clamping wheel 3152.

[0037] The utility model has been described exemplarily above in combination with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as this kind of non-essential improvement is carried out by adopting the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model is directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A jig tool for manufacturing a thrust rod support, comprising a worktable (1), a thrust rod support (2) and a clamping device (3) for clamping the thrust rod support, characterized in that: The push rod support (2) is located on the top of the workbench (1), and the clamping devices (3) are distributed around the clamping devices (3) on the top of the workbench (1), and the clamping devices (3) comprise clamping assemblies (31) and driving assemblies (32).

2. The clamp tool for manufacturing a thrust rod support according to claim 1, characterized in that: The clamping assembly (31) comprises a connecting lug plate (310), a fixed seat (311), a fixed rod (312), a clamping swing rod (313), an operating rod (314) and a clamping block (315), the fixed seat (311) is located on one side of the push rod support (2) on the top of the workbench (1), a fixed table (3110) is arranged on the top of the fixed seat (311), the fixed table (3110) is arranged in a W-shaped structure, one end of the connecting lug plate (310) is connected to the top of one side of the fixed table (3110) through a first rotating shaft (3101), the other end of the connecting lug plate (310) is connected to one end of the operating rod (314) through a second rotating shaft (3102), the top of the other side of the fixed table (3110) is connected to one end of the clamping swing rod (313) through a third rotating shaft (3103), the clamping swing rod (313) near the top of the third rotating shaft (3103) is connected to the end of the operating rod (314) near the second rotating shaft (3102) through a fourth rotating shaft (3104), the clamping swing rod (313) on the top of the fixed table (3110) is arranged in an M-shaped structure, and the top structure of the fixed table (3110) matches the bottom structure of the clamping swing rod (313).

3. The clamp tool for manufacturing a thrust rod support according to claim 2, wherein: The fixed rod (312) is parallel to the clamping swing rod (313) away from the front bottom of the fixed table (3110), the clamping block (315) is connected to the fixed rod (312) through a fifth rotating shaft (3151), and the clamping block (315) is arranged in an L-shaped structure.

4. The clamp tool for manufacturing a thrust rod support according to claim 3, wherein: The clamping block (315) is rotatably connected to a clamping wheel (3152) through a shaft near the outer edge of one side of the two ends.

5. The clamp tool for manufacturing a thrust rod support according to claim 2, wherein: The operating rod (314) is provided with a movable groove (3141) penetrating one end away from the fixed table (3110), and a sliding workpiece (3142) is movably connected in the movable groove (3141), and the sliding workpiece (3142) is arranged in an I-shaped structure.

6. The clamp tool for manufacturing a thrust rod support according to claim 5, wherein: The driving assembly (32) comprises a driving telescopic rod (321), the driving telescopic rod (321) is located on the bottom of the operating rod (314), and the top output end of the driving telescopic rod (321) is connected to the bottom of the sliding workpiece (3142).

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