阅读说明：本技术 一种汽车车桥装配设备 (Automobile axle assembling equipment ) 是由 高克亮 王传飞 于 2020-04-08 设计创作，主要内容包括：本发明公开了一种汽车车桥装配设备,包括底座,底座的左侧与右侧均设置有滑槽,滑槽内均滑动装设有滑块,滑块内均装设有驱动组件,滑块的侧部均可拆卸地装设有连接轴,连接轴上均套装有夹紧臂,底座的中部安装有液压缸,液压缸的端部安装有滑动架,滑动架的端部上可拆卸地装设有定位工装二。本发明通过液压缸推动滑动架移动,实现了自动装配,替代了吊装装配,有效了降低了劳动强度,提高了汽车车桥的装配效率。(The invention discloses automobile axle assembling equipment which comprises a base, wherein sliding grooves are formed in the left side and the right side of the base, sliding blocks are arranged in the sliding grooves in a sliding mode, driving assemblies are arranged in the sliding blocks, connecting shafts are detachably arranged on the side portions of the sliding blocks, clamping arms are sleeved on the connecting shafts, a hydraulic cylinder is arranged in the middle of the base, a sliding frame is arranged at the end portion of the hydraulic cylinder, and a second positioning tool is detachably arranged at the end portion of the sliding frame. According to the invention, the sliding frame is pushed to move by the hydraulic cylinder, so that automatic assembly is realized, hoisting assembly is replaced, the labor intensity is effectively reduced, and the assembly efficiency of the automobile axle is improved.)

1. The automobile axle assembling equipment is characterized by comprising a base, wherein sliding grooves are formed in the left side and the right side of the base in the length direction of the base, the sliding grooves vertically penetrate through the base, sliding blocks are arranged in the sliding grooves in a sliding mode, extending portions are arranged on the lower portions of the sliding blocks, the extending portions downwards extend out of the sliding grooves, driving nuts are arranged on the extending portions, a first positioning tool is detachably arranged at the upper ends of the sliding blocks, the first positioning tool is used for fixing an automobile axle, driving assemblies are arranged in the sliding blocks, connecting shafts are detachably arranged on the side portions of the sliding blocks, clamping arms are sleeved on the connecting shafts, double-end reverse lead screws are rotatably arranged on the lower portions of the base, the driving nuts are sleeved on the outer walls of the double-end reverse lead screws, and driving motors are arranged on the side portions of the base, the output shaft of the driving motor is connected with the double-head reverse lead screw, the hydraulic cylinder is mounted at the middle of the base, the sliding frame is mounted at the end of the hydraulic cylinder, the sliding frame can be slidably mounted on the base along the width direction of the base, and a positioning tool II is detachably mounted on the end of the sliding frame.

2. The automobile axle assembling device according to claim 1, wherein the driving assembly comprises an air cylinder, a first sliding rack, a second sliding rack, a transmission gear and a spring, the air cylinder is fixedly arranged at the side portion of the sliding block, the transmission gear is rotatably arranged in the sliding block, the first sliding rack and the second sliding rack are both slidably arranged in the sliding block, the first sliding rack and the second sliding rack are both meshed with the transmission gear, the first sliding rack is arranged below the transmission gear, the second sliding rack is arranged above the transmission gear, the first sliding rack is connected with the output end of the air cylinder, the end portion of the second sliding rack is provided with a contact end, one end of the clamping arm is provided with a clamping portion, the other end of the clamping arm is provided with a contact portion, the contact end can be contacted with one side of the contact portion, and one end of the spring is arranged in the base, the other end of the spring is abutted against the other side of the abutting part.

3. The automobile axle assembling equipment according to claim 1, wherein the positioning tool is installed at the upper end of the sliding block in a bolt connection mode.

4. The vehicle axle assembly device of claim 1, wherein the positioning tooling is mounted to the end of the carriage by bolting.

5. The automobile axle assembling equipment according to claim 4, wherein a middle positioning hole is formed in the middle of the second positioning tool.

6. The automobile axle assembling device of claim 5, wherein bosses are arranged on the upper portion and the lower portion of the second positioning tool.

7. The automobile axle assembly device of claim 6, wherein the boss is provided with side locating holes.

Technical Field

The invention relates to the field of automobile axle assembling equipment, in particular to automobile axle assembling equipment.

Background

The automobile axle is connected with the frame through the suspension, and wheels are arranged at two ends of the automobile axle. The axle is used for bearing the load of the automobile and maintaining the normal running of the automobile on the road. In the production process of the automobile axle, the accessories need to be moved to a certain height for assembly through hoisting, the assembly efficiency is low, and the mounting finished product rate is poor.

Disclosure of Invention

In view of the above, the present invention is directed to an axle mounting apparatus for a vehicle, which is designed to solve all or one of the problems of the related art.

The automobile axle assembling equipment comprises a base, wherein sliding grooves are formed in the left side and the right side of the base and are arranged along the length direction of the base, the sliding grooves vertically penetrate through the base, sliding blocks are arranged in the sliding grooves in a sliding mode, extending portions are arranged on the lower portions of the sliding blocks and extend downwards to form the sliding grooves, driving nuts are arranged on the extending portions, the upper ends of the sliding blocks are detachably provided with first positioning tools used for fixing automobile axles, driving assemblies are arranged in the sliding blocks, connecting shafts are detachably arranged on the side portions of the sliding blocks, clamping arms are sleeved on the connecting shafts, double-head reverse screw rods are rotatably arranged on the lower portions of the base, the driving nuts are sleeved on the outer walls of the double-head reverse screw rods, and driving motors are arranged on the side portions of the base, the output shaft of the driving motor is connected with the double-head reverse lead screw, the hydraulic cylinder is mounted at the middle of the base, the sliding frame is mounted at the end of the hydraulic cylinder, the sliding frame can be slidably mounted on the base along the width direction of the base, and a positioning tool II is detachably mounted on the end of the sliding frame.

Optionally, the driving assembly comprises a cylinder, a first sliding rack, a second sliding rack, a transmission gear and a spring, the cylinder is fixedly arranged at the side part of the sliding block, the transmission gear is rotatably arranged in the sliding block, the first sliding rack and the second sliding rack are both arranged in the sliding block in a sliding way, the first sliding rack and the second sliding rack are both meshed with the transmission gear, the first sliding rack is arranged below the transmission gear, the sliding rack II is arranged above the transmission gear and is connected with the output end of the cylinder, the end part of the sliding rack II is provided with a contact end, one end of the clamping arm is provided with a clamping part, the other end of the clamping arm is provided with a contact part, the contact end can contact one side of the contact part, one end of the spring is arranged in the base, and the other end of the spring is abutted against the other side of the abutting part.

Optionally, the first positioning tool is mounted at the upper end of the sliding block in a bolt connection mode.

Optionally, the positioning tool is mounted at the end of the sliding frame in a bolt connection mode.

Optionally, a middle positioning hole is formed in the middle of the second positioning tool.

Optionally, bosses are arranged on the upper portion and the lower portion of the second positioning tool.

Optionally, a side positioning hole is formed in the boss.

Has the advantages that:

the hydraulic cylinder pushes the sliding frame to move, so that automatic assembly is realized, hoisting assembly is replaced, labor intensity is effectively reduced, assembly efficiency of the automobile axles is improved, and the distance between the first positioning tools is adjusted through the driving motor, so that the automobile axles with different specifications are fixed, the application range of the device is expanded, and the production cost of the automobile axles is saved.

Drawings

FIG. 1 is a schematic structural diagram of an automobile axle assembly apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a connection between a sliding frame and a second positioning tool according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a driving assembly according to an embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As an embodiment of the invention, the automobile axle assembling equipment comprises a base 1, wherein sliding grooves 2 arranged along the length direction of the base 1 are formed in the left side and the right side of the base 1, the sliding grooves 2 vertically penetrate through the base 1, sliding blocks 3 are arranged in the sliding grooves 2 in a sliding mode, extending portions 4 are arranged on the lower portions of the sliding blocks 3, the extending portions 4 extend downwards to form the sliding grooves 2, driving nuts 5 are arranged on the extending portions 4, a first positioning tool 6 is detachably arranged at the upper ends of the sliding blocks 3, the first positioning tool 6 is used for fixing an automobile axle, and positioning grooves of the automobile axle are formed in the first positioning tool 6. All installed drive assembly in the slider 3, connecting axle 7 has been installed to the equal detachably of lateral part of slider 3, and wherein, the both sides of slider 3 are provided with the through-hole, and connecting axle 7 can insert in the through-hole, and connecting axle 7 is fixed through the jump ring. The connecting shaft 7 is sleeved with a clamping arm 8, wherein the clamping arm 8 can rotate around the outer wall of the connecting shaft 7. The lower part of the base 1 is rotatably provided with a double-head reverse screw rod 9, wherein the end part of the double-head reverse screw rod 9 is arranged on the base 1 in a bearing connection mode. The driving nuts 5 are all sleeved on the outer wall of the double-head reverse screw rod 9, the driving motor 10 is installed on the side portion of the base 1, the output shaft of the driving motor 10 is connected with the double-head reverse screw rod 9, the hydraulic cylinder 11 is installed in the middle of the base 1, the sliding frame 12 is installed at the end portion of the hydraulic cylinder 11, the sliding frame 12 can slide and be installed on the base 1 along the width direction of the base 1, and the positioning tool II 13 is detachably installed at the end portion of the sliding frame 12. When the automatic assembling device is used, the hydraulic cylinder 11 works, the output end of the hydraulic cylinder 11 drives the sliding frame 12 to move, the sliding frame 12 drives the second positioning tool 13 to move, and automatic assembling is achieved.

The driving component comprises a cylinder 14, a first sliding rack 15 and a second sliding rack 16, the sliding rack I15 and the sliding rack II 16 are arranged in the sliding block 3 in a sliding mode, the sliding rack I15 and the sliding rack II 16 are both meshed with the transmission gear 17, the sliding rack I15 is arranged below the transmission gear 17, the sliding rack II 16 is arranged above the transmission gear 17, the sliding rack I15 is connected with the output end of the cylinder 14, the end portion of the sliding rack II 16 is provided with a butting end, one end of the clamping arm 8 is provided with a clamping portion, the other end of the clamping arm 8 is provided with a butting portion, the butting end can be butted against one side of the butting portion, one end of the spring 18 is arranged in the base 1, and the other end of the spring 18 is butted against the other side of the butting portion. When the automatic clamping device is used, the air cylinder 14 works, the output end of the air cylinder 14 drives the first sliding rack 15 to move, the first sliding rack 15 drives the transmission gear 17 to rotate, the transmission gear 17 drives the second sliding rack 16 to rotate, and the second sliding rack 16 drives the clamping arm 8 to rotate, so that the automatic clamping of an automobile axle is realized.

The first positioning tool 6 is arranged at the upper end of the sliding block 3 in a bolt connection mode, so that the first positioning tool 6 can be assembled conveniently. The second positioning tool 13 is mounted at the end of the sliding frame 12 in a bolt connection mode, so that the second positioning tool 13 can be conveniently assembled. And a middle positioning hole is formed in the middle of the second positioning tool 13 and used for fixing automobile axle accessories. Bosses are arranged on the upper portion and the lower portion of the second positioning tool 13 and used for positioning automobile axle accessories. The boss is provided with a side positioning hole for fixing automobile axle accessories.

When an automobile axle needs to be placed, the driving motor 10 works, an output shaft of the driving motor 10 drives the double-head reverse screw rod 9 to rotate, the double-head reverse screw rod 9 drives the sliding block to move synchronously, the distance between the first positioning tools 6 reaches the working width, the automobile axle is placed on the first positioning tools 6 at the moment, then the air cylinder 14 works, an output end of the air cylinder 14 drives the first sliding rack 15 to move, the first sliding rack 15 drives the transmission gear 17 to rotate, the transmission gear 17 drives the second sliding rack 16 to rotate, the second sliding rack 16 drives the clamping arm 8 to rotate, the automobile axle is clamped, then the hydraulic cylinder 11 works, an output end of the hydraulic cylinder 11 drives the sliding frame 12 to move, and the sliding frame 12 drives the second positioning tools 13 to move, so.

According to the automobile axle fixing device, the sliding frame 12 is pushed to move through the hydraulic cylinder 11, automatic assembly is realized, hoisting assembly is replaced, the labor intensity is effectively reduced, the assembly efficiency of automobile axles is improved, and the distance between the first positioning tools 6 is adjusted through the driving motor 10, so that the automobile axles with different specifications are fixed, the application range of the device is expanded, and the production cost of the automobile axles is saved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.