CN108820808B - Transposition rocker arm assembly collecting device - Google Patents
Transposition rocker arm assembly collecting device Download PDFInfo
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- CN108820808B CN108820808B CN201810691809.1A CN201810691809A CN108820808B CN 108820808 B CN108820808 B CN 108820808B CN 201810691809 A CN201810691809 A CN 201810691809A CN 108820808 B CN108820808 B CN 108820808B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
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Abstract
The invention relates to the technical field of part collection and discloses a transposition rocker arm assembly collecting device which comprises a rack, a collecting frame, a conveying mechanism, a power mechanism and a buffer mechanism, wherein the rack is arranged on the rack; n groups of vertical rods are circumferentially and uniformly distributed in the collecting frame, and each group of vertical rods comprises two collecting rods. When the collecting frame collects each workpiece, each workpiece falls onto the two elastic tubes for buffering, and slowly falls down when the elastic tubes recover to the initial state, so that collision between the workpiece and the bottom plate and between the workpiece and the workpiece during collection can be reduced, and the workpiece is prevented from being damaged by collision. Because every work piece all overlaps at two collection poles, two collection poles are fixed a position the work piece, prevent that the work piece from removing in collecting the frame, avoid the work piece to bump in the transportation.
Description
Technical Field
The invention relates to the technical field of part collection, in particular to a transposition rocker arm assembly collecting device.
Background
The transposition rocker arm is often used in an automobile transmission, and is connected with a shifting fork of each gear, so that the corresponding gear is selected according to requirements. The transposition rocker arm is generally assembled with a rocker arm bracket and a rocker arm shaft to form a transposition rocker arm assembly and then installed in an automobile transmission. The transposition rocker arm assembly is provided with a plurality of through holes, is irregular in shape and is inconvenient to place during collection. In the prior art, the transposition rocker arm assembly is manually placed in the collecting frame, so that the transposition rocker arm assembly is messy and the working strength of a person is high; it is an urgent problem to design a collecting device for conveniently collecting and shifting the rocker arm assembly to reduce the labor intensity of people.
Disclosure of Invention
The invention aims to provide a transposition rocker arm assembly collecting device which can automatically collect a transposition rocker arm assembly (hereinafter referred to as a workpiece) so as to reduce the labor intensity of people.
In order to achieve the purpose, the invention adopts the following technical scheme: a transposition rocker arm assembly collecting device comprises a rack, a collecting frame, a conveying mechanism, a power mechanism and a buffer mechanism;
the collecting frame comprises a bottom plate, N groups of vertical rods are uniformly distributed on the bottom plate in the circumferential direction, each group of vertical rods comprises two collecting rods distributed in the radial direction, and an arc-shaped guide rod is fixedly arranged on each collecting rod;
the conveying mechanism comprises a conveying belt, the conveying belt is positioned above the collecting frame and fixedly connected to the rack, a plurality of clamping blocks are fixedly arranged on the conveying belt and uniformly distributed on the conveying belt, grooves matched with the contour of the workpiece are formed in the clamping blocks, and one end, far away from the collecting rod, of the guide rod is positioned at the tail end of the conveying belt;
the power mechanism comprises a turntable, the turntable intermittently rotates, and the bottom plate is connected to the turntable in a clamping manner;
the buffer mechanism comprises a supporting block, the supporting block is connected with the power mechanism in a sliding mode, two elastic pipes are fixedly arranged on the supporting block and located on two sides of a group of vertical rods, the elastic pipes are arranged in a hollow mode, and the hollow portions of the elastic pipes are communicated with an air source.
The principle and the advantages of the scheme are as follows: the fixture block is provided with a groove matched with the profile of the workpiece, so that the workpiece is fixed on the fixture block. Each collecting rod is fixedly provided with an arc-shaped guide rod, and one end of each guide rod, which is far away from the collecting rod, is positioned at the tail end of the conveying belt; when the workpiece moves to the tail end of the conveyor belt along with the conveyor belt, the two through holes in the workpiece are sleeved on the two guide rods, and the guide rods are arc-shaped, so that the workpiece is sleeved on the two guide rods and moves to a group of vertical rods from the guide rods due to gravity, and the workpiece is collected by the collecting rods. A plurality of groups of vertical rods which are uniformly distributed in the circumferential direction are fixedly arranged on the bottom plate, and the guide rod on the first group of vertical rods is positioned at the tail end of the conveying belt at the beginning; the turntable intermittently rotates, the turntable drives the bottom plate which is clamped and connected with the turntable to rotate, so that the guide rods on the second group of vertical rods and the third group of … … N vertical rods are sequentially positioned at the tail end of the conveyor belt, and then the workpieces are collected on the groups of vertical rods; the turntable rotates for one circle, and the collecting frame finishes the collecting work of one layer of workpieces. Every group montant is two and collects the pole, and two are collected the pole and fix a position the work piece, prevent that the work piece from removing in collecting the frame, avoid the work piece to bump in the transportation. The elastic tube is arranged in a hollow manner, and the hollow part of the elastic tube is communicated with an air source; inflating the elastic tube, extending the elastic tube, dropping the workpiece entering the collecting frame onto the elastic tube, buffering the workpiece by the elastic tube, and preventing the workpiece from colliding with the bottom plate and being damaged; when the elastic tube deflates and recovers, the elastic tube is far away from the collecting rod, the collecting rod is convenient to rotate along with the bottom plate, and the guide rods on the next group of vertical rods are located at the tail end of the conveying belt. The supporting block is connected with the power mechanism in a sliding manner; after the collection work of the workpiece on one layer is finished, the power mechanism enables the supporting block to slide upwards, the supporting block enables the two elastic pipes to move upwards, and therefore the two elastic pipes are located on the first group of vertical rods on the next layer, and the next layer of workpiece to be collected is protected in a buffering mode.
When the scheme is adopted, when each workpiece is collected by the collecting frame, each workpiece falls onto the two elastic tubes for buffering, and slowly falls down when the elastic tubes recover to the initial state, so that the collision between the workpiece and the bottom plate and between the workpiece and the workpiece during collection can be reduced, and the workpiece is prevented from being damaged by collision. Because every work piece all overlaps at two collection poles, two collection poles are fixed a position the work piece, prevent that the work piece from removing in collecting the frame, avoid the work piece to bump in the transportation. Compared with the prior art that the workpieces are collected manually, the automatic workpiece collecting device can automatically collect the workpieces, the labor intensity of people is reduced, and the collected workpieces are orderly placed in the collecting frame; the invention can be used at the tail end of a workpiece production line, and workpieces qualified by quality inspection are placed on the conveyor belt, so that production and collection are realized.
Furthermore, the power mechanism comprises a crank, the crank is connected with a ratchet in a rotating mode, the ratchet comprises N ratchets, and a pawl matched with the ratchets of the ratchet is further connected to the crank in a rotating mode. The crank, the ratchet wheel and the pawl form a ratchet wheel and pawl mechanism, and the crank swings back and forth to enable the ratchet wheel to rotate intermittently; the ratchet comprises N ratchets, the number of the ratchets is equal to that of the collection rods, the ratchets rotate once through the pawls, and then the ratchet drives the bottom plate to rotate to the next group of vertical rods, so that workpieces are collected on the next group of vertical rods.
Furthermore, the power mechanism also comprises a sliding block and a piston, the sliding block is connected to the rack in a sliding manner, the sliding block is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with the crank; the piston is fixedly connected to the rack, a piston rod is connected in a sliding manner in a piston cavity of the piston, the other end of the piston rod is fixedly connected with the sliding block, and the sliding direction of the piston rod is parallel to the moving direction of the sliding block; the piston cavity is communicated with the hollow part of the elastic tube.
The slider, the connecting rod and the crank form a crank slider mechanism, and the reciprocating linear motion of the slider is converted into the reciprocating swing of the crank, so that the ratchet wheel rotates intermittently. Meanwhile, the reciprocating linear motion of the slide block enables the piston rod to slide in a reciprocating manner in the piston cavity, so that the volume of the piston cavity is reduced or enlarged; the volume of the piston cavity is reduced, so that the gas in the piston cavity is pushed out into the two elastic tubes, and the elastic tubes are extended; the volume of the piston cavity is increased, negative pressure is formed in the piston cavity, and therefore air in the elastic tube is sucked into the piston cavity, and the elastic tube is made to recover to the initial state.
Further, the ratchet wheel is coaxially connected with a driving wheel, the driving wheel is an incomplete gear, a driven wheel is meshed with the driving wheel, and the driven wheel is a complete gear; the angle of the toothed part of the driving wheel is 360 degrees/N; the driven wheel is coaxially connected with a screw rod, the supporting block is in threaded connection with the screw rod, and the supporting block is connected to the rack in a sliding mode.
Therefore, the ratchet rotates for N times (one rotation), the driving wheel is meshed with the driven wheel only once, and when the driving wheel is meshed with the driven wheel, the driven wheel rotates along with the driving wheel; the driven wheel drives the screw rod to rotate, the support block is connected to the rack in a sliding mode, the screw rod rotates to enable the support block to slide upwards, the support block enables the two elastic pipes to move upwards, and therefore the two elastic pipes are located on the next layer of workpieces to buffer and protect the next layer of workpieces to be collected.
Furthermore, the power mechanism further comprises a hydraulic cylinder fixedly connected to the frame, a telescopic shaft is fixedly arranged on the hydraulic cylinder, and the telescopic shaft is fixedly connected with the sliding block. The hydraulic cylinder has small volume, low price, reliable work and long service life.
Furthermore, the turntable is provided with a protrusion, the bottom plate is provided with a sliding groove matched with the bottom plate, and the bottom plate is connected with the protrusion on the turntable through the sliding groove. The bottom plate passes through the spout to be connected with the arch on the carousel, and the bottom plate can rotate along with the carousel, collects the frame moreover and accomplishes also conveniently to remove from the carousel after collecting.
Further, the collecting rod is connected with the bottom plate in a clamping mode, and the guide rod is connected with the collecting rod in a clamping mode. The collecting rod is connected with the bottom plate in a clamping manner, and when the collecting rod is damaged, the collecting rod is convenient to replace; the guide rod is connected with the collecting rod in a clamping mode, the guide rod can be taken down from the collecting rod according to actual needs, and workpieces are conveniently taken out of the collecting frame.
As used herein, "N" represents a numerical value, and all "N" represent the same numerical value, i.e., a value of 2 or more.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic bottom view of fig. 1.
Fig. 4 is a schematic structural diagram of the screw rod of the right side view 1.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a bottom plate 11, a collecting rod 12, a guide rod 13, a conveyor belt 21, a clamping block 22, a rotary disc 31, a driving wheel 32, a driven wheel 321, a screw rod 322, a supporting block 323, an elastic tube 324, a ratchet wheel 33, a pawl 331, a sliding block 34, a connecting rod 341, a crank 342, a piston 35, a piston rod 351, an air port 352, a hydraulic cylinder 4 and a telescopic shaft 41.
Examples
As shown in fig. 1 to 4, a transposition rocker arm assembly collecting device comprises a frame, a collecting frame, a conveying mechanism and a power mechanism.
As shown in fig. 1 and 2, the collecting frame includes a bottom plate 11, nine groups of vertical rods uniformly distributed in the circumferential direction are connected to the bottom plate 11 in a clamping manner, each group of vertical rods includes two collecting rods 12 distributed in the radial direction, each collecting rod 12 is connected with a guide rod 13 (only the guide rod 13 of one group of vertical rod is shown in the figure), each guide rod 13 includes a horizontal portion, a curve portion and a vertical portion, the curve portion is arranged between the horizontal portion and the vertical portion, the vertical portion of each guide rod 13 is connected with the upper end of each collecting rod 12 in a clamping manner, and the specific clamping connection mode is as follows: the vertical part of the guide rod 13 is provided with a clamping groove, the collecting rod 12 is provided with a clamping bulge, and the guide rod 13 is connected with the clamping bulge on the collecting rod 12 through the clamping groove.
The conveying mechanism comprises a conveying belt 21, the conveying belt 21 is fixedly connected to the rack, a plurality of clamping blocks 22 are fixedly arranged on the conveying belt 21, the clamping blocks 22 are uniformly distributed on the conveying belt 21, grooves matched with the outline of the workpiece are formed in the clamping blocks 22, the horizontal part of the guide rod 13 is arranged at the tail end of the conveying belt 21, and the length of the horizontal part of the guide rod 13 is smaller than the width of the workpiece.
As shown in fig. 3 and 4, the power mechanism includes a slider 34, a piston 35 and a hydraulic cylinder 4, the slider 34 is slidably connected to the frame, the slider 34 is rotatably connected to a connecting rod 341, the other end of the connecting rod 341 is rotatably connected to a crank 342, and the crank 342, the connecting rod 341 and the slider 34 form a crank-slider mechanism; the other end of the crank 342 is rotatably connected with a ratchet wheel 33, the ratchet wheel 33 comprises nine ratchet teeth, the crank 342 is further rotatably connected with a pawl 331 matched with the ratchet teeth of the ratchet wheel 33, and the ratchet wheel 33, the pawl 331 and the crank 342 form a ratchet-pawl mechanism. The ratchet wheel 33 is coaxially connected with a driving wheel 32, the driving wheel 32 is an incomplete gear, the driving wheel 32 is engaged with a driven wheel 321, and the driven wheel 321 is a complete gear; the angle of the toothed portion of the drive wheel 32 is 360 °/9, i.e. 40 °; the driven wheel 321 is coaxially connected with a screw rod 322, the screw rod 322 is in threaded connection with a supporting block 323, two elastic tubes 324 are fixedly arranged on the supporting block 323, and the elastic tubes 324 are arranged in a hollow mode. As shown in fig. 2, two elastic tubes 324 are disposed on two sides of the screw rod 322, the extending direction of the elastic tube 324 is parallel to the connecting line of the two collecting rods 12 of one group of vertical rods, and the gap between the two elastic tubes 324 is larger than the diameter of the collecting rods 12. The upper part of the ratchet wheel 33 is coaxially connected with a rotary table 31, the bottom plate 11 is positioned on the rotary table 31, a bulge is arranged on the rotary table 31, a sliding groove matched with the bottom plate 11 is arranged on the bottom plate 11, and the bottom plate 11 is connected with the bulge on the rotary table 31 through the sliding groove. The piston 35 is fixedly connected to the frame, a piston rod 351 is connected in a sliding manner in a piston cavity of the piston 35, the other end of the piston rod 351 is in bolted connection with the slider 34, and the sliding direction of the piston rod 351 is parallel to the moving direction of the slider 34; the piston cavity is provided with an air port 352, and the hollow parts of the two elastic tubes 324 are communicated with the piston cavity through the air port 352. The hydraulic cylinder 4 is fixedly connected to the frame, the telescopic shaft 41 is fixedly arranged on the hydraulic cylinder 4, and the telescopic shaft 41 is in bolt connection with the sliding block 34.
The specific implementation process is as follows: initially, there is no inflation in the two elastic tubes 324. Starting the hydraulic cylinder 4, as shown in fig. 3, the hydraulic cylinder 4 extends the telescopic shaft 41, the telescopic shaft 41 extends to make the sliding block 34 slide on the frame, the sliding block 34 drives the piston rod 351 to slide in the piston cavity, the volume of the piston cavity is reduced, the air in the piston cavity is filled into the two elastic tubes 324, and the two elastic tubes 324 extend to two sides of the first group of vertical rods.
Placing the workpiece on the fixture block 22 on the conveyor belt 21, wherein the fixture block 22 is provided with a groove matched with the profile of the workpiece, so that the workpiece is fixed on the fixture block 22; along with the movement of the conveyor belt 21, the workpiece moves to the tail end of the conveyor belt 21, the two through holes in the workpiece are sleeved on the two guide rods 13, and because the length of the horizontal part of each guide rod 13 is smaller than the width of the workpiece, the workpiece is sleeved on the two guide rods 13 and then enters the arc part of each guide rod 13, at the moment, the workpiece moves to the vertical part of each guide rod 13 from the arc part of each guide rod 13 due to gravity, then moves to the first group of vertical rods, moves from the upper end of each collecting rod 12 to the lower end of each collecting rod 12 and then falls onto the two elastic pipes 324 filled with gas, and the elastic pipes 324 buffer the workpiece and prevent the workpiece from colliding with the bottom plate 11 and being. When the hydraulic cylinder 4 works, the hydraulic cylinder 4 shortens the telescopic shaft 41, the telescopic shaft 41 shortens to enable the sliding block 34 to slide on the rack, the sliding block 34 enables the connecting rod 341 to rotate, the connecting rod 341 drives the crank 342 to rotate clockwise, and the pawl 331 rotates to the next ratchet (the pawl 331 resets after enabling the ratchet 33 to rotate); when the telescopic shaft 41 is shortened, the piston rod 351 slides in the piston chamber, the volume of the piston chamber increases, negative pressure is formed in the piston chamber, and the gas in the elastic tubes 324 is sucked into the piston chamber, and the elastic tubes 324 return to the initial state. When the two elastic tubes 324 are restored to the original state, the workpiece is slowly moved downward and finally placed on the base plate 11. Then the hydraulic cylinder 4 works, the hydraulic cylinder 4 enables the telescopic shaft 41 to extend, the telescopic shaft 41 extends to enable the sliding block 34 to slide on the rack, the sliding block 34 enables the connecting rod 341 to rotate, the connecting rod 341 drives the crank 342 to rotate anticlockwise, and the pawl 331 rotates to enable the ratchet wheel 33 to rotate; the ratchet wheel 33 rotates to drive the rotating disc 31 coaxially connected with the ratchet wheel to rotate, and the rotating disc 31 drives the bottom plate 11 on the rotating disc to rotate; since the two elastic tubes 324 are now restored to their original state, giving room for the rotation of the collecting rod 12, the bottom plate 11 rotates to turn the guiding rods 13 on the second set of vertical rods to the tail end of the conveyor belt 21; when the telescopic shaft 41 extends, the piston rod 351 slides in the piston cavity, the volume of the piston cavity is gradually reduced, so that the two elastic tubes 324 extend gradually and are finally positioned at two sides of the second group of vertical rods. The above-mentioned steps are repeated until one workpiece is collected on all the nine groups of vertical rods, and the collection work of one layer of workpieces is completed. The cylinder 4 is extended again and the ratchet wheel 33 is turned, the guide rods 13 of the first set of vertical rods again being located at the end of the conveyor belt 21. Since the ratchet wheel 33 is coaxially connected with the driving wheel 32, the driving wheel 32 is an incomplete gear, and the angle of the toothed part of the driving wheel 32 is 40 °, the ratchet wheel 33 makes nine turns (one turn), the driving wheel 32 is meshed with the driven wheel 321 only once, and when the driving wheel 32 is meshed with the driven wheel 321, the driven wheel 321 rotates along with the driving wheel 32. As shown in fig. 4, the driven wheel 321 drives the screw rod 322 to rotate, and since the supporting block 323 matched with the screw rod 322 is slidably connected to the frame, the screw rod 322 rotates to make the supporting block 323 slide upwards, and the supporting block 323 makes the two elastic tubes 324 move upwards, so that the two elastic tubes 324 are located on the first layer of workpieces of the first group of vertical rods, and buffer-protect the second layer of workpieces to be collected. The collection work of each layer of subsequent workpieces is the same as that of the first layer until the workpieces are fully collected in the collection frame. After the collection frame is full of workpieces, the elastic tubes 324 are located at the upper end of the collection rod 12, and at this time, the top of the screw rod 322 can be manually rotated, so that the two elastic tubes 324 are located at the turntable 31 to wait for the arrival of the next collection frame.
When each workpiece is collected by the collecting frame, each workpiece falls onto the two elastic tubes 324 for buffering, and slowly falls down when the elastic tubes 324 return to the initial state, so that the collision between the workpiece and the bottom plate 11 and between the workpiece and the workpiece during collection can be reduced, and the workpiece is prevented from being damaged by collision. Guide bar 13 is connected with collection pole 12 block, can take off guide bar 13 from collecting pole 12 as required, conveniently takes out the work piece from collecting the frame. Because every work piece all overlaps at two collection poles 12, two collection poles 12 are fixed a position the work piece, prevent that the work piece from removing in collecting the frame, avoid the work piece to bump in the transportation. The invention can be used at the tail end of a workpiece production line, and the workpieces qualified by quality inspection are placed on the conveyor belt 21, so that production and collection are realized. After the collecting frame is fully collected, the shell can be added according to the collecting requirement, so that the collecting frame can be overlapped and stacked conveniently.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a transposition rocking arm assembly collection device which characterized in that: comprises a frame, a collecting frame, a conveying mechanism, a power mechanism and a buffer mechanism;
the collecting frame comprises a bottom plate, N groups of vertical rods are uniformly distributed on the bottom plate in the circumferential direction, each group of vertical rods comprises two collecting rods distributed in the radial direction, and an arc-shaped guide rod is fixedly arranged on each collecting rod;
the conveying mechanism comprises a conveying belt, the conveying belt is positioned above the collecting frame and fixedly connected to the rack, a plurality of clamping blocks are fixedly arranged on the conveying belt and uniformly distributed on the conveying belt, grooves matched with the contour of the workpiece are formed in the clamping blocks, and one end, far away from the collecting rod, of the guide rod is positioned at the tail end of the conveying belt;
the buffer mechanism comprises a supporting block, the supporting block is connected with the power mechanism in a sliding mode, two elastic pipes are fixedly arranged on the supporting block and located on two sides of a group of vertical rods, the elastic pipes are arranged in a hollow mode, and the hollow portions of the elastic pipes are communicated with an air source;
the power mechanism comprises a turntable, the turntable intermittently rotates, the bottom plate is connected to the turntable in a clamping mode, the power mechanism comprises a crank, the crank is rotatably connected with a ratchet wheel, the ratchet wheel comprises N ratchets, and a pawl matched with the ratchets of the ratchet wheel is further rotatably connected to the crank; the power mechanism further comprises a sliding block and a piston, the sliding block is connected to the rack in a sliding mode, the sliding block is connected with a connecting rod in a rotating mode, and the other end of the connecting rod is connected with the crank in a rotating mode; the piston is fixedly connected to the rack, a piston rod is connected in a sliding manner in a piston cavity of the piston, the other end of the piston rod is fixedly connected with the sliding block, and the sliding direction of the piston rod is parallel to the moving direction of the sliding block; the piston cavity is communicated with the hollow part of the elastic tube.
2. The transposed rocker arm assembly collection device of claim 1, wherein: the ratchet wheel is coaxially connected with a driving wheel, the driving wheel is an incomplete gear, a driven wheel is meshed with the driving wheel, and the driven wheel is a complete gear; the angle of the toothed part of the driving wheel is 360 degrees/N; the driven wheel is coaxially connected with a screw rod, the supporting block is in threaded connection with the screw rod, and the supporting block is connected to the rack in a sliding mode.
3. The transposed rocker arm assembly collection device of claim 2, wherein: the power mechanism further comprises a hydraulic cylinder fixedly connected to the frame, a telescopic shaft is fixedly arranged on the hydraulic cylinder, and the telescopic shaft is fixedly connected with the sliding block.
4. The transposed rocker arm assembly collection device of claim 3, wherein: the rotary table is provided with a bulge, the bottom plate is provided with a sliding groove matched with the bottom plate, and the bottom plate is connected with the bulge on the rotary table through the sliding groove.
5. The transposed rocker arm assembly collection device of any one of claims 1-4, wherein: the collecting rod is connected with the bottom plate in a clamping mode, and the guide rod is connected with the collecting rod in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691809.1A CN108820808B (en) | 2018-06-28 | 2018-06-28 | Transposition rocker arm assembly collecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691809.1A CN108820808B (en) | 2018-06-28 | 2018-06-28 | Transposition rocker arm assembly collecting device |
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| CN108820808A CN108820808A (en) | 2018-11-16 |
| CN108820808B true CN108820808B (en) | 2020-05-12 |
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| CN201810691809.1A Active CN108820808B (en) | 2018-06-28 | 2018-06-28 | Transposition rocker arm assembly collecting device |
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| CN112962506A (en) * | 2021-02-28 | 2021-06-15 | 彭莉莉 | Urban cement road sweeping device for cleaner |
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| CN104843405A (en) * | 2015-04-20 | 2015-08-19 | 合肥京东方显示光源有限公司 | Material collection device and control method thereof |
| CN204564890U (en) * | 2015-04-02 | 2015-08-19 | 台州宝达机电有限公司 | Punching punch press |
| CN107499949A (en) * | 2017-08-31 | 2017-12-22 | 浙江新德宝机械有限公司 | Rotating disc type dixie cup or paper bowl collecting mechanism |
| CN107867563A (en) * | 2017-11-22 | 2018-04-03 | 刘国冲 | A kind of automatic collecting device of bearing holder (housing, cover) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3873033A (en) * | 1973-04-26 | 1975-03-25 | Canadian Cane Equip | Methods and apparatus for preparing sugarcane stalks for subsequent processing |
| CN103935681B (en) * | 2014-03-18 | 2016-01-20 | 杭州中亚瑞程包装科技有限公司 | A kind of bypass scratch pad conveying shock absorber and buffering carrying method |
| CN205780673U (en) * | 2016-06-28 | 2016-12-07 | 重庆芦万木材有限公司 | Noiselessness ratchet mechanism |
| CN106735423B (en) * | 2016-12-29 | 2018-06-01 | 重庆越发机械制造有限公司 | Disposable processing valve rocker equipment |
| CN107416418A (en) * | 2017-07-26 | 2017-12-01 | 李仕辉 | A kind of logistics conveyer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204564890U (en) * | 2015-04-02 | 2015-08-19 | 台州宝达机电有限公司 | Punching punch press |
| CN104843405A (en) * | 2015-04-20 | 2015-08-19 | 合肥京东方显示光源有限公司 | Material collection device and control method thereof |
| CN107499949A (en) * | 2017-08-31 | 2017-12-22 | 浙江新德宝机械有限公司 | Rotating disc type dixie cup or paper bowl collecting mechanism |
| CN107867563A (en) * | 2017-11-22 | 2018-04-03 | 刘国冲 | A kind of automatic collecting device of bearing holder (housing, cover) |
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