CN220921759U - Continuous automatic feeding spring grinding equipment - Google Patents

Abstract

The utility model discloses a continuous automatic feeding spring grinding device, which comprises: transfer chain, pusher, clamping device and grinding device, the both ends of transfer chain are pan feeding end and discharge end respectively, pusher sets up in the top of transfer chain, clamping device sets up in the side of transfer chain, the spring can be placed on the transfer chain, the spring can follow the pan feeding end of transfer chain to the discharge end of transfer chain along X axle direction under the drive of transfer chain, pusher is provided with a pusher, pusher can follow Y axle direction with the spring promotion to clamping device department or with the spring pull back on the transfer chain, the tip of spring can pass clamping device back contact grinding device, clamping device can follow the radial clamp of spring or loosen the spring, clamping device can drive the spring rotation, grinding device can polish the terminal surface of spring. The utility model has high automation degree and high polishing efficiency.

Description

Continuous automatic feeding spring grinding equipment

Technical Field

The utility model relates to polishing equipment, in particular to continuous automatic feeding spring polishing equipment.

Background

The existing vehicle springs are particularly strict in length control, end face flatness and consistency of batch finished products, and after the existing production process of the vehicle long springs is finished, the production errors easily cause certain difference in the length of the springs, and in addition, the end faces of the springs are not smooth enough, so that certain influence is easily caused on subsequent assembly.

Disclosure of utility model

In order to overcome the defects, the utility model provides continuous automatic feeding spring grinding equipment, which has the advantages of high automation degree and high grinding efficiency.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a continuous automatic feed spring grinding apparatus comprising: transfer chain, pusher, clamping device and grinding device, the both ends of transfer chain are pan feeding end and discharge end respectively, pusher sets up in the top of transfer chain, clamping device sets up in the side of transfer chain, grinding device sets up in the next door of clamping device and is located the one end that clamping device kept away from the transfer chain, the spring can place on the transfer chain, the spring can follow the pan feeding end of transfer chain and remove to the discharge end of transfer chain under the drive of transfer chain along X axis direction, pusher is provided with a pusher, pusher can follow Y axis direction with the spring promotion to clamping device department or with the spring pull back on the transfer chain, the tip of spring can pass clamping device back contact grinding device, clamping device can follow the radial clamp of spring or loosen the spring, clamping device can drive the spring rotation, grinding device can the terminal surface of spring of polishing.

Optionally, the number of the pushing devices is greater than one, the pushing devices are fixed above the conveying line at intervals along the X axis, the number of the clamping devices and the polishing devices is the same as that of the pushing devices, one pushing device corresponds to one clamping device and one polishing device, and the X axis and the Y axis are perpendicular to each other and are parallel to the ground.

Optionally, the conveying line is a production line, the production line is provided with a conveying belt driven by a streamline motor, a groove capable of accommodating the spring is formed in the conveying belt, and the conveying belt can drive the spring to move.

Optionally, pusher includes support, cylinder and shifting block, and the cylinder passes through the top that the support was fixed in the transfer chain, and the shifting block is fixed in the cylinder pole of cylinder, and the shifting block is pusher's push end, and in the bottom of shifting block can stretch into the clearance of spring and can stir the spring back and forth along Y axle direction under the drive of cylinder.

Optionally, clamping device includes support, chuck, belt and rotating electrical machines, the chuck is the cylinder, the hole of stepping down has been seted up in the axle center of following the chuck runs through, the middle part of chuck passes through the bearing rotation to be set up in the support, belt and rotating electrical machines power connection are passed through to the one end of chuck, the other end of chuck is provided with three jack catch, the jack catch is clamping device's clamping end, the radial mutual being close to or keep away from of chuck can be followed to the three jack catch, the hole of stepping down can be passed to the spring, the spring that passes the hole of stepping down can be pressed from both sides tightly or loosen by the three jack catch, chuck and spring can rotate under rotating electrical machines's drive.

Alternatively, the polishing device is a grinding wheel, and the grinding wheel is detachably fixed to the side of the clamping device through a fixing seat and is located at one end of the clamping device away from the conveying line.

The beneficial technical effects of the utility model are as follows: the continuous automatic feeding spring grinding equipment comprises: transfer chain, pusher, clamping device and grinding device, during the use, place the spring on the pan feeding end of transfer chain earlier, transfer chain drive spring moves towards the discharge end of transfer chain along X axis direction, when the spring moves to pusher department, pusher's push end promotes the spring to clamping device department along Y axis direction, the tip of spring passes clamping device back contact grinding device, then clamping device presss from both sides the spring and rotates, the tip of spring is polished by grinding device this moment, clamping device loosens the spring after the completion of polishing, pushing device pulls back the spring above the transfer chain along Y axis direction, the spring moves to the discharge end of transfer chain by the transfer chain at last, because whole process is whole automatic accomplish, so degree of automation is high and grinding efficiency is high. The polishing machine has the advantages of high automation degree and high polishing efficiency.

Drawings

FIG. 1 is a perspective view of the complete machine of the present utility model;

Wherein:

1. A conveying line; 2. a pushing device; 3. a clamping device; 4. and (5) a polishing device.

Detailed Description

In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.

The embodiment details the continuous automatic feeding spring grinding equipment of the application, as shown in fig. 1, which comprises: transfer chain 1, pusher 2, clamping device 3 and grinding device 4, the both ends of transfer chain 1 are pan feeding end and discharge end respectively, pusher 2 sets up in the top of transfer chain 1, clamping device 3 sets up in the side of transfer chain 1, grinding device 4 sets up in the next door of clamping device 3 and is located the one end that clamping device 3 kept away from transfer chain 1, the spring can be placed on transfer chain 1, the spring can follow the pan feeding end of transfer chain 1 and remove to the discharge end of transfer chain 1 under the drive of transfer chain 1, pusher 2 is provided with a pusher, the pusher can promote the spring to clamping device 3 department or pull back the spring on transfer chain 1 along the Y axle direction, the tip of spring can pass clamping device 3 back contact grinding device 4, clamping device 3 can follow the radial clamp of spring or loosen the spring, clamping device 3 can drive the spring rotation, grinding device 4 can polish the terminal surface of spring. When the automatic polishing machine is used, the spring is firstly placed on the feeding end of the conveying line 1, the conveying line 1 drives the spring to move towards the discharging end of the conveying line 1 along the X-axis direction, when the spring moves to the pushing device 2, the pushing end of the pushing device 2 pushes the spring to the clamping device 3 along the Y-axis direction, the end part of the spring passes through the clamping device and then contacts with the polishing device 4, then the clamping device 3 clamps the spring and rotates, at the moment, the end part of the spring is polished by the polishing device 4, after the polishing is completed, the clamping device 3 loosens the spring, the pushing device 2 pulls the spring back to the upper surface of the conveying line 1 along the Y-axis direction, and finally the spring moves to the discharging end of the conveying line 1 from the conveying line 1. The polishing machine has the advantages of high automation degree and high polishing efficiency. The X and Y axes in this embodiment are perpendicular to each other but are both parallel to the ground. In some alternative embodiments the grinding means 4 may be replaced by cutting means, such as turning tools or the like, to cut the ends of the springs.

Optionally, in this embodiment, the number of pushing devices 2 is greater than one, the pushing devices 2 are fixed above the conveying line 1 at intervals along the X axis, the number of the clamping devices 3 and the polishing devices 4 is the same as that of the pushing devices 2, one pushing device 2 corresponds to one clamping device 3 and one polishing device 4, and the X axis and the Y axis are perpendicular to each other and are parallel to the ground. The plurality of pushing devices 2, the clamping devices 3 and the polishing devices 4 are arranged, so that the springs can be polished at one time, and the polishing efficiency is high.

Optionally, in this embodiment, the conveying line 1 is a production line, and the production line is provided with a conveying belt driven by a streamline motor, and a groove capable of accommodating the spring is formed in the conveying belt, and the conveying belt can drive the spring to move. The grooves can prevent the spring from rolling in the moving process.

Optionally, in this embodiment, pusher 2 includes support, cylinder and shifting block, and the cylinder passes through the top that the support was fixed in transfer chain 1, and the shifting block is fixed in the cylinder pole of cylinder, and the shifting block is pusher 2's push end, and in the clearance of spring can be stretched into to the bottom of shifting block and can stir the spring back and forth along Y axle direction under the drive of cylinder.

Optionally, in this embodiment, clamping device 3 includes support, chuck, belt and rotating electrical machines, the chuck is the cylinder, the hole of stepping down has been seted up in the axle center of follow chuck runs through, the middle part of chuck passes through the bearing rotation to be set up in the support, belt and rotating electrical machines power connection are passed through to the one end of chuck, the other end of chuck is provided with three jack catch, the jack catch is clamping device 3's clamping end, the radial mutual approaching or keeping away from of chuck can be followed to the three jack catch, the spring can pass the hole of stepping down, the spring that passes the hole of stepping down can be pressed from both sides tightly or loosen by the three jack catch, chuck and spring can rotate under rotating electrical machines's drive. The chuck in this embodiment is a chuck for a conventional machine tool.

Optionally, in this embodiment, the grinding device 4 is a grinding wheel, which is detachably fastened to the clamping device 3 by means of a fastening seat at the end of the clamping device 3 remote from the conveyor line 1. The grinding wheel is arranged to be detachable, so that the grinding wheel can be replaced conveniently.

The continuous automatic feeding spring grinding equipment in the embodiment has the advantages of high automation degree and high grinding efficiency.

Claims (6)

1. A continuous automatic feed spring grinding apparatus, comprising: transfer chain (1), pusher (2), clamping device (3) and grinding device (4), the both ends of transfer chain (1) are pan feeding end and discharge end respectively, pusher (2) set up in the top of transfer chain (1), clamping device (3) set up in the side of transfer chain (1), grinding device (4) set up in clamping device (3) next door lie in clamping device (3) keep away from the one end of transfer chain (1), the spring can be placed on transfer chain (1), the spring can be under the drive of transfer chain (1) follow the pan feeding end of transfer chain (1) and remove to the discharge end of transfer chain (1) in X axle direction, pusher (2) are provided with a push end, push end can follow Y axle direction with the spring and promote clamping device (3) department or with the spring pull back transfer chain (1) above, the tip of spring can pass clamping device (3) back contact grinding device (4), clamping device (3) can follow the radial clamp or loosen the spring of spring, clamping device (3) can drive spring rotation grinding device (4) terminal surface spring.

2. The continuous automatic feed spring grinding apparatus of claim 1, wherein: the number of the pushing devices (2) is larger than one, the pushing devices (2) are fixed above the conveying line (1) along the X-axis at intervals, the number of the clamping devices (3) and the polishing devices (4) is the same as that of the pushing devices (2), one pushing device (2) corresponds to one clamping device (3) and one polishing device (4), and the X-axis and the Y-axis are mutually perpendicular and are parallel to the ground.

3. The continuous automatic feed spring grinding apparatus of claim 2, wherein: the conveying line (1) is a production line, the production line is provided with a conveying belt driven by a streamline motor, a groove capable of accommodating a spring is formed in the conveying belt, and the conveying belt can drive the spring to move.

4. The continuous automatic feed spring grinding apparatus of claim 2, wherein: the pushing device (2) comprises a support, an air cylinder and a shifting block, wherein the air cylinder is fixed above the conveying line (1) through the support, the shifting block is fixed on an air cylinder rod of the air cylinder, the shifting block is a pushing end of the pushing device (2), the bottom of the shifting block can extend into a gap of a spring and can be driven by the air cylinder to stir the spring back and forth along the Y-axis direction.

5. The continuous automatic feed spring grinding apparatus of claim 2, wherein: clamping device (3) are including support, chuck, belt and rotating electrical machines, the chuck is the cylinder, the hole of stepping down has been seted up in the axle center of following the chuck runs through, the middle part of chuck passes through the bearing rotation and sets up in the support, the one end of chuck passes through belt and rotating electrical machines power connection, the other end of chuck is provided with three jack catch, the jack catch is the clamping end of clamping device (3), the radial mutual being close to or keeping away from of chuck can be followed to three jack catch, the hole of stepping down can be passed to the spring, the spring that passes the hole of stepping down can be pressed from both sides tightly or loosen by three jack catch, chuck and spring can rotate under rotating electrical machines's drive.

6. The continuous automatic feed spring grinding apparatus of claim 2, wherein: the grinding device (4) is a grinding wheel, and the grinding wheel is detachably fixed on the side of the clamping device (3) through a fixing seat and is positioned at one end, far away from the conveying line (1), of the clamping device (3).