CN209988653U - Automatic brake shoe discharging device - Google Patents
Automatic brake shoe discharging device Download PDFInfo
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- CN209988653U CN209988653U CN201920499689.5U CN201920499689U CN209988653U CN 209988653 U CN209988653 U CN 209988653U CN 201920499689 U CN201920499689 U CN 201920499689U CN 209988653 U CN209988653 U CN 209988653U
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Abstract
The utility model relates to an automatic unloader of brake lining, including the frame and set up second clamp material mechanism, elevating system, unloading moving mechanism and the third slide rail in the frame respectively, unloading moving mechanism and third slide rail parallel arrangement in frame upper portion and unloading moving mechanism sliding fit in third slide rail, elevating system installs on unloading moving mechanism, and second clamp material mechanism installs on unloading moving mechanism. The utility model discloses a second presss from both sides material mechanism arrives preset position by unloading moving mechanism and elevating system drive, then press from both sides the work piece on the take-up (stock) dish of getting, the unloading is put on the conveyer belt of one side again, machining efficiency is improved, and the second that adopts to act on the clutch blocks both ends presss from both sides material mechanism and is favorable to improving the even effort of steel sheet and each bonding department of clutch blocks greatly, reinforcing adhesive strength, make full use of simultaneously flattens the back and applys the effort to the brake block to this section of time of unloading, can shorten the circulation retrieval and utilization cycle of brake block tensioning pressfitting time and the lantern ring, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a brake block processing technology field especially relates to an automatic unloader of brake block.
Background
In the braking system of an automobile, a brake shoe is the most critical safety part. The brake shoe is generally composed of a steel plate, a bonding heat insulation layer and a friction block, wherein the friction block is composed of a friction material and an adhesive, and the friction block is extruded on a brake disc or a brake drum to generate friction during braking, so that the aim of decelerating and braking the vehicle is fulfilled.
In the prior art, the brake shoe is usually manufactured by coating a layer of adhesive heat-insulating layer on the outside of a steel plate, then compounding a friction block on the adhesive heat-insulating layer, and after compounding, in order to ensure that the surface of the friction block, the steel plate and the adhesive heat-insulating layer is smooth, people also need to manually beat the surface of the friction block to ensure that the surface of the friction block, the steel plate and the adhesive heat-insulating layer are smooth.
Chinese patent publication (CN 206598526U) discloses a brake shoe flattening device, including frame, workstation, flattening device and brake shoe positioner, the workstation is located in the frame, brake shoe positioner is located and is used for fixing a position the brake shoe on the workstation, flattening device locates frame upper portion brake shoe positioner's top, flattening device includes lift drive and locates the clamp plate of lift drive power take off end, still be equipped with on the workstation and make the brake shoe positioner slide from beginning to end so that brake shoe positioner places the back-and-forth movement device in the clamp plate below.
Although the brake shoe flattening device realizes automation of brake shoe flattening, the brake shoe flattening device with the structure has the following defects: 1. after the brake shoe is flattened, the brake shoe needs to be manually taken down from the workbench, so that the operation is dangerous; 2. after the brake shoe is flattened, the brake shoe can be taken off from the workbench after the workbench is reset, and then the next workpiece can be replaced, so that the machining efficiency is low; 3. after the flattened brake lining is taken down, the brake lining needs to be manually transferred to the next procedure, so that the efficiency is low; 4. the tensioning and pressing state is still required to be kept after the flattening blanking, so that the friction block and the steel plate are combined more stably, but the circulation period of the lantern ring is prolonged, and the processing efficiency is restricted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic unloader of brake block, solve the problem of the inefficiency that needs the manual work to take out the existence among the current brake block operation process of flattening.
The utility model discloses a technical solution be:
automatic unloader of brake lining, including the frame and set up second clamp material mechanism, elevating system, unloading moving mechanism and the third slide rail in the frame respectively, unloading moving mechanism and third slide rail parallel arrangement just in frame upper portion unloading moving mechanism sliding fit in third slide rail, elevating system installs on unloading moving mechanism, second clamp material mechanism installs on unloading moving mechanism.
Preferably, the upper part of the rack is fixedly provided with an aluminum strip, and the blanking moving mechanism and the third slide rail are arranged on the aluminum strip in parallel.
Preferably, the blanking moving mechanism comprises a belt conveyor and a third sliding block, the third sliding block is fixedly mounted on a belt of the belt conveyor, one end of the third sliding block is in sliding fit with the third sliding rail, and the lifting mechanism is mounted on the third sliding block.
Preferably, the third slider is of a portal frame structure, the third slide rail is arranged on one side of the belt conveyor in parallel, one vertical part of the third slider is in sliding fit with the third slide rail, the other vertical part of the third slider is provided with a lifting mechanism, and the middle part of the third slider is fixedly connected with a belt of the belt conveyor.
Preferably, the lifting mechanism is a lifting cylinder, a cylinder body of the lifting cylinder is fixedly mounted on the movable translation mechanism, a piston rod of the lifting cylinder is vertically downward and connected with a mounting flat plate, and the second material clamping mechanism is mounted at the bottom of the mounting flat plate.
Preferably, the second material clamping mechanism comprises a double-acting cylinder fixedly mounted on the bottom surface of the mounting plate and a material clamping plate group fixedly connected to the tail ends of two piston rods of the double-acting cylinder, and the action surface of the material clamping plate is matched with the peripheral surface of the brake shoe.
Preferably, the second material clamping mechanism comprises two material clamping components symmetrically arranged on the bottom surface of the installation flat plate, each material clamping component comprises a material clamping cylinder, a connecting plate, two sliding columns, two guide seats and two material clamping plates, the material clamping cylinders and the guide seats are fixedly arranged on the bottom surface of the installation flat plate, the two guide seats correspond to two ends of a friction block of the brake shoe on the side, guide holes pointing to the circle center of the brake shoe on the side are arranged in the guide seats in a penetrating manner, the tail ends of piston rods of the material clamping cylinders are fixedly connected with the connecting plate, two ends of the connecting plate are respectively hinged with one sliding column, the sliding columns slide in the guide holes, and the other ends of the sliding columns are fixedly provided with the material clamping plates, and the action surfaces of the material clamping plates are matched with the peripheral surface of the brake shoe.
Compared with the prior art, the utility model following advantage and beneficial effect have:
1. the blanking device is arranged, the second material clamping mechanism is driven by the blanking moving mechanism and the lifting mechanism to reach a preset position, then the workpiece on the receiving disc is clamped, blanking is carried on the conveying belt on one side, and the workpiece is conveyed to the next procedure along the running direction of the conveying belt, so that the workpiece is not required to be manually conveyed, the labor cost is saved, and the processing efficiency is also improved;
2. the second material clamping mechanisms acting on the two ends of the friction block are beneficial to greatly improving the uniform acting force of each bonding part of the steel plate and the friction block, enhancing the bonding strength, and simultaneously, the acting force is applied to the brake lining in the period from flattening to blanking, so that the tensioning and pressing time of the brake lining and the recycling period of the lantern ring can be shortened, and the production efficiency is improved.
Drawings
Figure 1 is the utility model discloses brake shoe assembly line elevation view that flattens.
Figure 2 is the utility model discloses brake shoe assembly line side view that flattens.
Fig. 3 is a schematic structural diagram of the feeding, pressing and transferring device of the utility model in the feeding position state.
Fig. 4 is the structural schematic diagram of the feeding, pressing and material transferring device in the pressing working state of the utility model.
Fig. 5 is a schematic structural view of the feeding, pressing and transferring device when the receiving tray of the present invention reaches the third position state.
Fig. 6 is the utility model discloses take-up (stock) pan and take-up (stock) pan translation mechanism plan view.
Fig. 7 is the structure schematic diagram of the working table, the brake shoe tensioning assembly and the tensioning relieving mechanism of the utility model.
Fig. 8 is a relation diagram of the first clamping mechanism and the single-column brake shoe tensioning assembly according to an embodiment of the present invention.
Fig. 9 is a relation diagram of the first clamping mechanism and the multi-column brake shoe tensioning assembly according to an embodiment of the present invention.
Fig. 10 is a diagram of the relationship between the first and second clamping mechanisms and the single-column brake shoe tensioning assembly according to another embodiment of the present invention.
Fig. 11 is a relationship diagram of the first and second clamping mechanisms and the multi-column brake shoe tensioning assembly according to another embodiment of the present invention.
Description of reference numerals: 1. a frame; 2. a feeding device; 3. a flattening device; 4. a material transferring device; 5. a blanking device; 6. a brake shoe tensioning assembly; 11. a workpiece detection switch; 21. a work table; 22. a tension releasing mechanism; 23. a table translation mechanism; 31. pressing a plate; 32. positioning the guide post; 33. a platen moving mechanism; 41. a first material clamping mechanism; 42. a take-up pan; 43. a take-up pan translation mechanism; 44. a flat plate; 51. a second material clamping mechanism; 52. a lifting mechanism; 53. a third slider; 54. a blanking moving mechanism; 61. a telescopic positioning column; 62. a compression spring; 63. a collar; 64. brake shoe; 221. a fixing plate; 222. moving the plate; 223. a telescopic cylinder; 231. a first slider; 232. a first slide rail; 411. a material clamping cylinder; 412. a material clamping plate; 413. a connecting plate; 414. a guide seat; 415. a sliding post; 421. a tray body; 422. an anti-slip rubber pad; 423. a support body; 424. a positioning member; 431. a second slider; 432. a second slide rail.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-11, this embodiment provides a brake shoe flattening production line, including frame 1 and loading attachment 2, flattening device 3, material transfer device 4 and unloader 5 that set up respectively in frame 1, loading attachment 2 is used for sending brake shoe 64 to the second position from the first position, flattening device 3 is used for flattening from top to bottom brake shoe 64 to the second position, material transfer device 4 is used for sending brake shoe 64 to the fourth position from the third position, unloader 5 is used for shifting brake shoe 64 away from frame 1 from the fourth position, the third position is directly over the second position, first position and second position are in same level, third and fourth position are in same level, first position, second position, third position and fourth position are all in frame 1.
In this embodiment, the feeding device 2 includes a working table 21, a tension releasing mechanism 22 and a working table translation mechanism 23, the frame 1 is provided with a first slide rail 232 parallel to a connection line between the first position and the second position, the working table 21 is slidably fitted on the first slide rail 232 through a first slide block 231, the working table translation mechanism 23 is installed on the frame 1, an output end of the working table translation mechanism 23 is fixedly connected to the working table 21, the tension releasing mechanism 22 is installed on the working table 21 to loosen the brake shoe tension assembly 6 so as to facilitate disassembling and assembling the friction block and the steel plate, the brake shoe tension assembly 6 includes a telescopic positioning column 61, a compression spring 62 sleeved outside the telescopic positioning column 61, and a lantern ring 63 for annularly sleeving the steel plate and the friction block at two ends of the telescopic positioning column 61 and at two ends of the telescopic positioning column 61, the number of the telescopic positioning column 61 can be 1, and the telescopic positioning column 61 is a, as shown in fig. 8 or 10, or a plurality of brake shoe tensioning assemblies arranged side by side can be provided, as shown in fig. 9 or 11. For making the frame 1 surface when workstation 21 is in the first position present a platform, offer on the frame 1 of first position department with workstation 21 assorted inlay the dress hole, in order to avoid simultaneously that frame 1 and brake shoe tensioning assembly 6 to take place to interfere when workstation 21 is in the second position, the frame 1 of second position department is the fretwork design, and first slide rail 232 is in the both sides of fretwork department.
Specifically, the method comprises the following steps: the working table 21 comprises a lower table plate and an upper table plate fixedly arranged on the lower table plate through a fastener, two ends of the lower table plate are respectively matched with a first sliding rail 232 in a sliding mode through a first sliding block 231, the lower table plate is provided with a strip hole and a mounting hole, the upper table plate is provided with a long hole corresponding to the strip hole and the mounting hole, the region where the strip hole and the mounting hole are located is communicated, the tensioning release mechanism 22 comprises a guide assembly, a fixing plate 221, a moving plate 222 and a telescopic cylinder 223, the fixing plate 221 is fixedly arranged on the lower table plate of the working table 21, the top end of the fixing plate passes through the mounting hole and the long hole and protrudes upwards relative to the table surface of the working table 21, the guide assembly comprises two fixing seats oppositely fixedly arranged at the bottom of the lower table plate of the working table 21 and two guide rods vertically connected between the two fixing seats, the moving plate 222 is sleeved on the guide, the telescopic cylinder 223 is fixedly connected to the moving plate 222 and the piston rod thereof is connected to a guide thereof, and the upper convex end of the fixed plate 221 and the upper convex end of the moving plate 222 constitute a release part. Therefore, the movable plate 222 can be close to or far from the fixed plate 221 through the telescopic cylinder 223, so that the brake shoe tensioning assembly 6 can be loosened or tensioned and pressed on the brake shoe 64, and meanwhile, the brake shoe tensioning assembly 6 can be prevented from deviating in the translation process of the workbench 21. When there is only one telescopic positioning column 61, the upper convex end of the moving plate 222 and the upper convex end of the fixing plate 221 are respectively provided with an arc-shaped positioning slot matched with the outer contour of the telescopic positioning column 61.
The workbench translation mechanism 23 is preferably an air cylinder, is arranged on one side of the frame 1 far away from the first position, is fixedly connected with the workbench 21 at the tail end of a piston rod, and drives the workbench 21 to translate back and forth between the first position and the second position through the extension and retraction of the piston rod.
In addition, the feeding device 2 further comprises a buffer mechanism, the buffer mechanism is fixedly arranged on the rack 1, and when the workbench 21 is located at the second position, the buffer mechanism abuts against the buffer mechanism, and the buffer mechanism is an air spring or a buffer plastic block.
In this embodiment, the pressing device 3 includes a pressing plate 31, positioning guide pillars 32, a sliding sleeve, and a pressing plate moving mechanism 33, and the positioning guide pillars 32 are vertically fixed on the upper portion and symmetrically distributed on the periphery of the first slide rail 232, so that the translation of the working table 21 between the first position and the second position is not interfered. The sliding sleeve is arranged on the pressing plate 31 and is slidably arranged on the positioning guide post 32, the pressing plate moving mechanism 33 preferably adopts an air cylinder and is fixedly arranged at the top end of the positioning guide post 32, the output end of the pressing plate moving mechanism is connected with the pressing plate 31 so as to enable the pressing plate 31 to vertically reciprocate at the second position, the pressing plate 31 is used as a flattening working part of the flattening device 3, when the workbench 21 is pulled to the second position and is stopped, the pressing plate moving mechanism 33 acts to push the pressing plate 31 downwards to the brake shoe tensioning assembly 6, and the uneven surface of the brake shoe 64 after being compounded is pressed, so that the surface of the friction block is consistent with the surface flatness of the steel plate and the bonding heat insulation layer.
In this embodiment, the material transferring device 4 includes a first material clamping mechanism 41, a material receiving tray 42 and a material receiving tray translation mechanism 43, a second slide rail 432 parallel to a connection line between the third position and the fourth position is disposed on the rack 1, a flat plate 44 is fixedly mounted above the rack 1 where the worktable translation mechanism 23 is located, and the second slide rail 432 is mounted on the flat plate 44, so that the mounting height of the second slide rail 432 is higher than the mounting height of the first slide rail 232, and mutual interference cannot occur. The material receiving disc 42 is in sliding fit with the second sliding rail 432 through the second sliding block 431 installed at the bottom of the material receiving disc 42, the bottom surface of the material receiving disc 42 is higher than the table surface of the workbench 21, the material receiving disc translation mechanism 43 is installed on the rack 1, the output end of the material receiving disc translation mechanism is fixedly connected with the material receiving disc 42, the material receiving disc 42 can be driven to reciprocate between a third position and a fourth position along the second sliding rail 432 through the material receiving disc translation mechanism 43, the material receiving disc translation mechanism 43 preferably adopts an air cylinder, and is fixedly installed on the flat plate 44, and the piston rod of the material receiving disc 42 is fixedly connected. In addition, since the pressing plate 31 of the flattening device 3 is designed to have a large surface area to ensure the pressing effect on the brake shoe tensioning assembly 6, one end of the second slide rail 432 of the present embodiment does not extend into the space of the flattening device 3 but is close to the space of the flattening device 3.
The take-up reel 42 includes disk body 421, anti-skidding cushion 422 and two support bodies 423, two support bodies 423 pass through second slider 431 sliding fit on second slide rail 432 and the common horizontally connected of its respective one end have disk body 421, can guarantee like this that disk body 421 can stretch to the third position while can be again at linear motion between third position and the fourth position, set up anti-skidding cushion 422 in order to avoid brake shoe tensioning assembly 6 and brake shoe 64 to take place to translocate and cause the smooth normal operation of subsequent order action in take-up reel 42 in disk body 421. In order to further enhance the position consistency of the brake shoe tensioning assembly 6 on the material receiving disc 42, in this embodiment, a positioning member 424 is further fixedly mounted on the disc body 421, a positioning groove matched with the compression spring 62 is concavely formed on the top of the positioning member 424, and the compression spring 62 of the brake shoe tensioning assembly 6 just falls into the positioning groove.
The first material clamping mechanism 41 is installed on the flattening working part of the flattening device 3, namely at the bottom of the pressing plate 31, and is used for clamping the brake shoe tensioning assembly 6 and the brake shoe 64 upwards from the second position to a position above a third position under the driving of the pressing plate moving mechanism 33 after flattening, and then releasing the brake shoe tensioning assembly 6 and the brake shoe 64 in the material receiving disc 42 when the material receiving disc 42 extends to the third position. The reset height of the pressing plate 31 is controlled to make the height difference between the plate surface of the receiving plate 42 and the height difference which is clamped by the first clamping mechanism 41 and is above the third position small, and if the height difference is large, the pressing plate 31 can move downwards for a certain distance by the translation mechanism and then be released.
In this embodiment, the blanking device 5 includes a second material clamping mechanism 51, a lifting mechanism 52, a blanking moving mechanism 54 and a third slide rail, an aluminum strip is fixedly mounted on the upper portion of the frame 1, the blanking moving mechanism 54 and the third slide rail are arranged on the aluminum strip in parallel, the blanking moving mechanism 54 is in sliding fit with the third slide rail, the lifting mechanism 52 is mounted on the blanking moving mechanism 54, and the second material clamping mechanism 51 is mounted on the blanking moving mechanism 54.
Specifically, the method comprises the following steps: the blanking moving mechanism comprises a belt conveyor and a third sliding block 53, the third sliding block 53 is fixedly installed on a belt of the belt conveyor, and one end of the third sliding block 53 is in sliding fit with a third sliding rail. The lifting mechanism 52 is a lifting cylinder, the cylinder body of the lifting cylinder is fixedly mounted on the third sliding block 53, the piston rod of the lifting cylinder is vertically downward and is connected with a mounting flat plate, and the second material clamping mechanism 51 is mounted at the bottom of the mounting flat plate. The third sliding block 53 is of a portal frame structure, the third sliding rails are arranged on one side of the belt conveyor in parallel, one vertical part of the third sliding block 53 is in sliding fit with the third sliding rails, the other vertical part of the third sliding block is provided with a lifting mechanism 52, and the middle part of the third sliding block 53 is fixedly connected with a belt of the belt conveyor.
As a preferred embodiment of the second material clamping mechanism 51: as shown in fig. 1, the second material clamping mechanism 51 includes a double-acting cylinder fixedly mounted on the bottom surface of the mounting plate and a material clamping plate set fixedly connected to the ends of two piston rods of the double-acting cylinder, and the acting surface of the material clamping plate is matched with the outer peripheral surface of the brake pad. In order to ensure the stability of the second material clamping mechanism 51 to the brake shoe tensioning assembly 6, the two material clamping plate sets are clamped at the centers of the two ends of the brake shoe tensioning assembly 6.
As another preferred embodiment of the second material clamping mechanism 51: as shown in fig. 10 or 11, the second material clamping mechanism 51 includes two material clamping assemblies symmetrically disposed on the bottom surface of the installation plate, each material clamping assembly includes a material clamping cylinder 411, a connection plate 413, two sliding columns 415, two guide seats 414, and two material clamping plates 412, the material clamping cylinder 411 and the guide seats 414 are both fixedly installed on the bottom surface of the installation flat plate, the two guide seats 414 correspond to the two ends of the friction block of the brake shoe 64 on the side, a guide hole pointing to the circle center of the brake shoe 64 on the side is arranged in each guide seat 414 in a penetrating manner, the connecting plate 413 is fixedly connected to the end of the piston rod of the material clamping cylinder 411, two ends of the connecting plate 413 are respectively hinged with one sliding column 415, the sliding columns 415 are in sliding fit with the guide holes, the other end of each sliding column 415 is fixedly provided with a material clamping plate 412, and the action surface of the material clamping plate 412 is matched with the outer peripheral surface of the brake shoe 64. In the clamping state, the clamping cylinder 411 acts to enable the sliding column 415 to be pressed inwards along the guide hole and enable the material clamping plate 412 to press against the sleeve ring 63 and apply force to the brake shoe 64, and in the releasing state, the clamping cylinder 411 is reset to enable the sliding column 415 to slide outwards along the guide hole and enable the material clamping plate 412 to be separated from the sleeve ring 63.
Both preferred embodiments of the second clamping mechanism 51 can be applied, and the configuration of the first clamping mechanism 41 can adopt one of the preferred embodiments of the second clamping mechanism 51, and can also adopt a combination of two opposite clamping cylinders 411 and clamping plates 412, as shown in fig. 8 or 9. In the embodiment with the sliding column 415, because the two end parts on one side of the brake shoe tensioning assembly 6 are respectively subjected to the radial acting force of the material clamping plate 412, the uniform acting force of each bonding part of the steel plate and the friction block is greatly improved, the bonding strength is enhanced, the acting force is applied to the brake shoe 64 by fully utilizing the time of material transferring and blanking after flattening, the tensioning and pressing time of the brake shoe 64 and the cycle recycling period of the lantern ring 63 can be shortened, and the production efficiency is improved.
The moving positions of the worktable translation mechanism 23, the material receiving tray translation mechanism 43, the pressing plate 31 translation mechanism, the lifting mechanism 52, the blanking moving mechanism and other mechanisms can be controlled by setting the stroke of the cylinder or combining sensor technologies such as a photoelectric switch and the like, and the method is a conventional technology and is not repeated herein.
Further, in order to avoid that the previous workpiece is still left on the receiving tray 42 due to the fact that the operation of the blanking device 5 is not completed in place, so as to ensure the safety of the whole operation process and reduce the overhaul and shutdown conditions of the equipment, in the embodiment, a photoelectric emitter and a photoelectric receiver are further respectively arranged on the left side and the right side of the rack 1 and at positions corresponding to the third position in the transverse direction, the photoelectric emitter and the photoelectric receiver form a workpiece detection switch 11, and if the previous workpiece is not taken away, the operation of the next workpiece can be timely detected and found and stopped.
The utility model discloses an use flow: the workbench 21 is at a first position, the movable plate 222 of the tension releasing mechanism 22 is away from the fixed plate 221 and is in a non-working state, the telescopic positioning column 61 and the compression spring 62 which are in an initial state are assembled and placed at a position of a releasing working part, then the telescopic cylinder 223 acts to compress the compression spring 62 and is in a releasing state, then the steel plate and the friction block are assembled and placed at two sides of the telescopic positioning column 61, the sleeve ring 63 is sleeved on the periphery, the telescopic cylinder 223 resets, so that the brake shoe tension assembly 6 is in a tension state to clamp the brake shoe 64, then the workbench translation mechanism 23 acts to send the workbench 21, the brake shoe tension assembly 6 and the brake shoe 64 to a second position, and the feeding process is completed;
the workbench 21 is kept at the second position, the translation mechanism of the pressure plate 31 acts to press the pressure plate 31 downwards to press the uneven surface of the brake shoe 64 after compounding, so that the flatness of the surface of the friction block is consistent with that of the surfaces of the steel plate and the bonded heat insulation layer, and the flattening process is completed;
then the first clamping mechanism 41 acts to clamp the brake shoe tensioning assembly 6 and the brake shoe 64, the pressing plate 31 translation mechanism is pulled upwards to a position above the third position, in the pulling process, the workbench translation mechanism 23 acts to push the workbench 21 to the first position to perform the feeding process of the next brake shoe 64, the material receiving disc translation mechanism 43 acts to send the material receiving disc 42 to the third position, after the material receiving disc 42 reaches the third position, the first clamping mechanism 41 is released to enable the brake shoe tensioning assembly 6 and the brake shoe 64 to stably fall on the anti-skid rubber pad 422 in the material receiving disc 42, then the material receiving disc translation mechanism 43 acts reversely to send the material receiving disc 42, the brake shoe tensioning assembly 6 and the brake shoe 64 to the fourth position, and therefore the material transferring process is completed;
when the material receiving disc 42 reaches the fourth position, the lifting mechanism 52 drives the second material clamping mechanism 51 to move downwards to the right position, the second material clamping mechanism 51 drives the brake shoe tensioning assembly 6 and the brake shoe 64 to be clamped, the lifting mechanism 52 reversely rises or rises to the right position, and the blanking moving mechanism drives the brake shoe tensioning assembly 6 and the brake shoe 64 to be conveyed to a conveying belt on one side, so that the blanking process is completed.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. Automatic unloader of brake lining, its characterized in that: the automatic blanking device comprises a rack, and a second material clamping mechanism, a lifting mechanism, a blanking moving mechanism and a third slide rail which are arranged on the rack respectively, wherein the blanking moving mechanism and the third slide rail are arranged on the upper part of the rack in parallel, the blanking moving mechanism is in sliding fit with the third slide rail, the lifting mechanism is arranged on the blanking moving mechanism, and the second material clamping mechanism is arranged on the blanking moving mechanism.
2. The automatic brake lining blanking device according to claim 1, wherein an aluminum strip is fixedly mounted on the upper portion of the frame, and the blanking moving mechanism and the third slide rail are arranged on the aluminum strip in parallel.
3. The automatic brake shoe blanking device according to claim 1, wherein the blanking moving mechanism comprises a belt conveyor and a third slide block, the third slide block is fixedly arranged on a belt of the belt conveyor, one end of the third slide block is in sliding fit with a third slide rail, and the lifting mechanism is arranged on the third slide block.
4. The automatic brake shoe discharging device according to claim 3, wherein the third sliding block is of a portal frame structure, the third sliding rail is arranged on one side of the belt conveyor in parallel, one vertical part of the third sliding block is in sliding fit with the third sliding rail, the other vertical part of the third sliding block is provided with a lifting mechanism, and the middle part of the third sliding block is fixedly connected with a belt of the belt conveyor.
5. The automatic brake lining blanking device according to claim 1, wherein the lifting mechanism is a lifting cylinder, a cylinder body of the lifting cylinder is fixedly mounted on the moving translation mechanism, a piston rod of the lifting cylinder is vertically downward and is connected with a mounting plate, and the second clamping mechanism is mounted at the bottom of the mounting plate.
6. The automatic brake shoe blanking device according to claim 5, wherein the second material clamping mechanism comprises a double-acting cylinder fixedly mounted on the bottom surface of the mounting plate and material clamping plates fixedly connected to the ends of two piston rods of the double-acting cylinder, and the action surfaces of the material clamping plates are matched with the outer peripheral surface of the brake shoe.
7. The automatic brake shoe blanking device according to claim 5, wherein the second clamping mechanism comprises two clamping components symmetrically arranged on the bottom surface of the mounting plate, each clamping component comprises a clamping cylinder, a connecting plate, two sliding columns, two guide seats and two clamping plates, the material clamping cylinder and the guide seats are fixedly arranged on the bottom surface of the mounting flat plate, the two guide seats correspond to the two ends of the friction block of the brake shoe on the side, a guide hole pointing to the circle center of the brake shoe on the side is arranged in each guide seat in a penetrating manner, the end of a piston rod of the material clamping cylinder is fixedly connected with the connecting plate, two ends of the connecting plate are respectively hinged with one sliding column, the sliding columns are in sliding fit in the guide holes, the other end of each sliding column is fixedly provided with a material clamping plate, and the action surface of the material clamping plate is matched with the peripheral surface of the brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499689.5U CN209988653U (en) | 2019-04-13 | 2019-04-13 | Automatic brake shoe discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499689.5U CN209988653U (en) | 2019-04-13 | 2019-04-13 | Automatic brake shoe discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209988653U true CN209988653U (en) | 2020-01-24 |
Family
ID=69291358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920499689.5U Expired - Fee Related CN209988653U (en) | 2019-04-13 | 2019-04-13 | Automatic brake shoe discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209988653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842321A (en) * | 2020-06-30 | 2020-10-30 | 中山市富鑫机械有限公司 | Mould part cleaning equipment |
-
2019
- 2019-04-13 CN CN201920499689.5U patent/CN209988653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842321A (en) * | 2020-06-30 | 2020-10-30 | 中山市富鑫机械有限公司 | Mould part cleaning equipment |
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Granted publication date: 20200124 |