CN215593120U

CN215593120U - Unloader is used in annealing of cooling function bearing ring

Info

Publication number: CN215593120U
Application number: CN202122437156.4U
Authority: CN
Inventors: 赵志朋; 李昕南; 易煦东
Original assignee: Dalian Kaiying Bearing Manufacturing Co ltd
Current assignee: Dalian Kaiying Bearing Manufacturing Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-21
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a blanking device with a cooling function for annealing processing of a bearing ring, which belongs to the technical field of blanking devices and comprises a cooling pipe, wherein a feeding pipe is arranged at the top of the cooling pipe, a discharging hole is formed in the bottom of the cooling pipe, a cooling fan is arranged on one side of the cooling pipe, a pushing rod is arranged on one side, away from the cooling fan, of the cooling pipe, a supporting rod is fixedly connected to the bottom, close to the central point, of the cooling pipe, a uniform distributing device and a material receiving box device are arranged at the bottom of the cooling pipe, and a buffering structure is arranged at the bottom of the supporting rod. This unloader is used in annealing of cooling function bearing ring through setting up even feed divider, at the in-process of bearing ring from the discharge gate unloading, can arrange bearing ring list, avoids bumping between the bearing ring and leads to the surface to damage, and can arrange neatly automatically, does not need the workman to put it neatly by hand, labour saving and time saving.

Description

Unloader is used in annealing of cooling function bearing ring

Technical Field

The utility model belongs to the technical field of blanking devices, and particularly relates to a blanking device with a cooling function for annealing processing of a bearing ring.

Background

The bearing ring is an annular part of a radial rolling bearing with one or more raceways, an annealing process is often used in the process of processing the bearing ring, and a practical blanking device is required for discharging materials after the annealing process is finished.

Common unloader is unloading the in-process to bearing ring, and bearing ring is direct from the discharge gate landing, and the collision of each other can lead to bearing ring's surface to take place to damage, and can put in a jumble in the box when the bearing ring unloading, needs the workman to put in order the sign indicating number again neat, very wastes time and energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the blanking device with the cooling function for annealing the bearing ring, and solves the problems that the bearing ring directly slides from the discharge hole in the process of unloading the bearing ring by using a common blanking device, the outer surface of the bearing ring is possibly damaged due to mutual collision, the bearing ring can be placed in a box body in a mess manner during blanking, workers need to neatly arrange and neatly stack the bearing ring again, and time and labor are wasted.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cooling function bearing ring is unloader for annealing processing, includes the cooling tube, the top of cooling tube be provided with the inlet pipe, the bottom of cooling tube is provided with the discharge gate, one side of cooling tube is provided with cooling blower, one side that cooling blower was kept away from to the cooling tube is provided with the catch bar, the bottom of cooling tube is close to central point department fixedly connected with bracing piece, the bottom of cooling tube is provided with even feed divider and connects the workbin device, the bottom of bracing piece is provided with buffer structure.

Even feed divider includes two risers, two the riser symmetry sets up in the surface bottom of cooling tube, one of them surface one side fixed mounting of riser has hydraulic motor, hydraulic motor's output is provided with first round bar, another surface one side fixedly connected with second round bar of riser, hydraulic motor's one end fixedly connected with connecting block is kept away from to first round bar, the surface one end fixedly connected with rectangular pole of connecting block, the surface fixed connection of rectangular pole has the breach ring piece, the one end of second round bar is rotated through the bearing and is connected with first gear, surface one side of first gear is provided with the drive quarter butt, the surface of connecting block is located the fixedly connected with transfer line of breach below department of breach ring piece.

As a further scheme of the utility model: the bottom of cooling tube has seted up the rectangular channel, the inner wall sliding connection of rectangular channel has the connecting rod, the surface meshing of first gear is connected with the rack board, the top fixedly connected with transmission board of rack board, the surface top of transmission board and the bottom fixed connection of connecting rod.

As a further scheme of the utility model: the material receiving box device comprises a box body, wherein moving blocks are fixedly connected to two sides of the outer surface of the box body, a separation frame is arranged inside the box body, and round holes are formed in two sides of the inner surface of the transmission plate.

As a further scheme of the utility model: the round slot has all been seted up to the surface both sides of box, the inside of round slot is provided with the third pole, the surface cover of third pole is equipped with first spring, the one end fixedly connected with fourth pole of first spring.

As a further scheme of the utility model: buffer structure includes the fifth round bar, the bottom fixedly connected with base of fifth round bar, the surface cover of fifth round bar is equipped with the second spring, the outer fixed surface of bracing piece is connected with rack piece.

As a further scheme of the utility model: the top fixedly connected with groove piece of base, fixedly connected with sixth round bar between the internal surface both sides of groove piece, the surface rotation of sixth round bar is connected with the second gear, the surface cover of sixth round bar is equipped with the torsional spring, the both ends of torsional spring respectively with surface one side of second gear and internal surface one side fixed connection of groove piece.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this unloader is used in annealing of cooling function bearing ring, through setting up even feed divider, at the in-process of bearing ring from the discharge gate unloading, rely on even feed divider to catch the bearing ring to with connecing the workbin device to carry out the mating reaction, can arrange bearing ring list, avoid bumping between the bearing ring and lead to surface damage, and can arrange neatly automatically, do not need the workman to put it neatly by hand, labour saving and time saving.

2. This unloader is used in annealing of cooling function bearing ring through setting up the receiving box device, and the inside separation frame of receiving box device can effectively arrange the bearing ring respectively, and then avoids colliding each other, and the fourth round bar on the box and the round hole cooperation on the transmission board can be fixed with the box and dismantle, and is very convenient.

3. This unloader is used in annealing of cooling function bearing ring has, through setting up buffer structure, when bearing ring is followed the inlet pipe transmission and is gone into in the cooling tube, can produce the vibrations power that removes, the impact force is too big can lead to the device impaired, and then make the life of device shorten, buffer structure can slow down this share of impact force greatly, and then make the impact force reduce the injury of cooling tube, the mating reaction of cooling blower and cooling tube, can make bearing ring's cooling rate improve.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic three-dimensional structure of the material receiving box device of the present invention;

fig. 4 is an enlarged view of the structure of fig. 3 at a according to the present invention.

In the figure: 1. a cooling tube; 2. a feed pipe; 3. a discharge port; 4. a cooling fan; 5. a push rod; 6. A support bar; 7. a uniform material distributing device; 71. a vertical plate; 72. a hydraulic motor; 73. a first round bar; 74. Connecting blocks; 75. a rectangular bar; 76. a notched ring block; 77. a second round bar; 78. a first gear; 79. A rack plate; 710. a transmission rod; 711. driving the short rod; 712. a transmission plate; 713. a connecting rod; 8. a material receiving box device; 81. a box body; 82. a separation frame; 83. carrying the block; 84. a circular groove; 85. a third round bar; 86. a fourth round bar; 87. a first spring; 9. a buffer structure; 91. a fifth round bar; 92. a base; 93. A second spring; 94. a groove block; 95. a sixth round bar; 96. a second gear; 97. a torsion spring; 98. a rack block; 10. a rectangular groove; 11. a circular hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a cooling function bearing ring is unloader for annealing processing, including cooling tube 1, the top of cooling tube 1 be provided with inlet pipe 2, the bottom of cooling tube 1 is provided with discharge gate 3, one side of cooling tube 1 is provided with cooling blower 4, through setting up cooling blower 4 and cooling tube 1, make the bearing ring can obtain the cooling in cooling tube 1, and then improve production efficiency, one side that cooling blower 4 was kept away from to cooling tube 1 is provided with catch bar 5, through setting up catch bar 5, make the bearing ring after the cooling can push out from discharge gate 3, the bottom of cooling tube 1 is close to centre point department fixedly connected with bracing piece 6, the bottom of cooling tube 1 is provided with even feed divider 7 and connects workbin device 8, the bottom of bracing piece 6 is provided with buffer structure 9.

The uniform material distributing device 7 comprises two vertical plates 71, the two vertical plates 71 are symmetrically arranged at the bottom of the outer surface of the cooling pipe 1, a hydraulic motor 72 is fixedly arranged on one side of the outer surface of one vertical plate 71, the hydraulic motor 72 can rotate in the forward direction or in the reverse direction by arranging the hydraulic motor 72, the effect of circulating reciprocating can be realized by matching with other parts, a first round rod 73 is arranged at the output end of the hydraulic motor 72, a second round rod 77 is fixedly connected to one side of the outer surface of the other vertical plate 71, a connecting block 74 is fixedly connected to one end, far away from the hydraulic motor 72, of the first round rod 73, a rectangular rod 75 is fixedly connected to one end of the outer surface of the connecting block 74, a notch ring block 76 is fixedly connected to the outer surface of the rectangular rod 75, the notch ring block 76 can rotate by arranging the first round rod 73, the connecting block 74, the rectangular rod 75 and the notch ring block 76, and further play a role of uniform movement by matching with the first gear 78, one end of the second round rod 77 is rotatably connected with the first gear 78 through a bearing, one side of the outer surface of the first gear 78 is provided with a driving short rod 711, the outer surface of the connecting block 74 is fixedly connected with a transmission rod 710 below the notch of the notch ring block 76, and through the arrangement of the first gear 78, the driving short rod 711 and the transmission rod 710, the notch ring block 76 can penetrate through the driving short rod 711 during rotation, so that the transmission rod 710 drives the driving short rod 711 to move, so that the first gear 78 rotates to play a driving role.

Specifically, as shown in fig. 1, rectangular groove 10 has been seted up to the bottom of cooling tube 1, the inner wall sliding connection of rectangular groove 10 has connecting rod 713, the outer surface meshing of first gear 78 is connected with rack plate 79, through setting up rack plate 79, connecting rod 713 and rectangular groove 10, make first gear 78 can drive rack plate 79 motion when the motion, and then drive other component movements, the top fixedly connected with transmission board 712 of rack plate 79, the surface top of transmission board 712 and the bottom fixed connection of connecting rod 713, through setting up transmission board 712, make transmission board 712 move and then drive the box 81 motion on it under the effect of rack plate 79.

Specifically, as shown in fig. 3 and 4, the material receiving box device 8 includes a box 81, two sides of an outer surface of the box 81 are fixedly connected with a lifting block 83, a separating frame 82 is disposed inside the box 81, the lifting block 83 and the separating frame 82 are disposed, the box 81 is more conveniently separated by the lifting block 83, the separating frame 82 prevents bearing rings from colliding with each other and causing appearance damage when discharging, two sides of an inner surface of a transmission plate 712 are provided with circular holes 11, two sides of the outer surface of the box 81 are provided with circular grooves 84, a third circular rod 85 is disposed inside the circular grooves 84, the outer surface of the third circular rod 85 is sleeved with a first spring 87, one end of the first spring 87 is fixedly connected with a fourth circular rod 86, and the box 81 is fixed by the fourth circular rod 86, the circular holes 11, the first spring 87 and the third circular rod 85 being disposed, under the action of the fourth round bar 86 and the third round bar 85, the round hole 11 can be separated from the fourth round bar 86, so that the disassembling action is realized.

Specifically, as shown in fig. 2, the buffering structure 9 includes a fifth round bar 91, a base 92 is fixedly connected to a bottom end of the fifth round bar 91, a second spring 93 is sleeved on an outer surface of the fifth round bar 91, and the fifth round bar 91 and the second spring 93 are arranged to enable the fifth round bar 91 to compress the second spring 93 when the inner wall of the supporting rod 6 slides, so as to achieve a buffering effect, a rack block 98 is fixedly connected to an outer surface of the supporting rod 6, a groove block 94 is fixedly connected to a top of the base 92, a sixth round bar 95 is fixedly connected between two sides of an inner surface of the groove block 94, a second gear 96 is rotatably connected to an outer surface of the sixth round bar 95, a torsion spring 97 is sleeved on an outer surface of the sixth round bar 95, two ends of the torsion spring 97 are respectively fixedly connected to one side of an outer surface of the second gear 96 and one side of an inner surface of the groove block 94, and the rack block 98, the groove block 94, the sixth round bar 95 is arranged at one side of the outer surface of the torsion spring 97, Second gear 96 and torsional spring 97 for rack piece 98 can play the buffering effect with second gear 96's effect, and can make torsional spring 97 take place deformation when second gear 96 rotates, further play the buffering effect.

The working principle of the utility model is as follows:

s1, when the bearing ring needs to be discharged, the hydraulic motor 72 is started at the moment, the hydraulic motor 72 drives the first round rod 73 and the connecting block 74 to rotate, the connecting block 74 rotates to drive the rectangular rod 75 and the notch ring block 76 to rotate, the transmission rod 710 on the connecting block 74 drives the driving short rod 711 on the first gear 78 to move, the first gear 78 rotates to drive the rack plate 79 to move, the rack plate 79 moves to drive the transmission plate 712 to move, and the transmission plate 712 drives the connecting rod 713 to slide in the rectangular groove 10;

s2, when the box 81 needs to be taken down, the fourth round rod 86 is pressed inwards at the moment, so that the fourth round rod 86 slides on the outer surface of the third round rod 85, the first spring 87 deforms due to the sliding of the fourth round rod 86, and when the fourth round rod 86 is separated from the round hole 11, the carrying and lifting block 83 is lifted by two hands, and the box 81 is separated from the transmission plate 712;

s3, when the impact force of the bearing ring needs to be buffered, when the bearing ring falls down to give an impact force to the cooling tube 1, the cooling tube 1 gives a downward force to the support rod 6, so that the fifth round bar 91 slides on the inner wall of the support rod 6, so as to compress the second spring 93, and meanwhile, the support rod 6 can enable the rack block 98 to drive the second gear 96 to rotate, so that the torsion spring 97 deforms.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a have cooling function bearing ring unloader for annealing processing, includes cooling tube (1), its characterized in that: a feeding pipe (2) is arranged at the top of the cooling pipe (1), a discharging port (3) is arranged at the bottom of the cooling pipe (1), a cooling fan (4) is arranged on one side of the cooling pipe (1), a pushing rod (5) is arranged on one side, far away from the cooling fan (4), of the cooling pipe (1), a supporting rod (6) is fixedly connected to the bottom of the cooling pipe (1) close to the central point, a uniform distributing device (7) and a material receiving box device (8) are arranged at the bottom of the cooling pipe (1), and a buffer structure (9) is arranged at the bottom of the supporting rod (6);

the uniform material distributing device (7) comprises two vertical plates (71), the two vertical plates (71) are symmetrically arranged at the bottom of the outer surface of the cooling pipe (1), a hydraulic motor (72) is fixedly arranged on one side of the outer surface of one vertical plate (71), a first round rod (73) is arranged at the output end of the hydraulic motor (72), a second round rod (77) is fixedly connected on one side of the outer surface of the other vertical plate (71), a connecting block (74) is fixedly connected at one end, far away from the hydraulic motor (72), of the first round rod (73), a rectangular rod (75) is fixedly connected at one end of the outer surface of the connecting block (74), a notch ring block (76) is fixedly connected on the outer surface of the rectangular rod (75), one end of the second round rod (77) is rotatably connected with a first gear (78) through a bearing, and a driving short rod (711) is arranged on one side of the outer surface of the first gear (78), the outer surface of the connecting block (74) is fixedly connected with a transmission rod (710) below the notch of the notch ring block (76).

2. The blanking device for annealing processing of the bearing ring with the cooling function according to claim 1, wherein: rectangular channel (10) have been seted up to the bottom of cooling tube (1), the inner wall sliding connection of rectangular channel (10) has connecting rod (713), the surface meshing of first gear (78) is connected with rack plate (79), the top fixedly connected with transmission board (712) of rack plate (79), the surface top of transmission board (712) and the bottom fixed connection of connecting rod (713).

3. The blanking device for annealing processing of the bearing ring with the cooling function according to claim 2, wherein: the material receiving box device (8) comprises a box body (81), wherein two sides of the outer surface of the box body (81) are fixedly connected with carrying blocks (83), a separation frame (82) is arranged inside the box body (81), and two sides of the inner surface of the transmission plate (712) are provided with round holes (11).

4. The blanking device for annealing processing of the bearing ring with the cooling function according to claim 3, wherein: circular slot (84) have all been seted up to the surface both sides of box (81), the inside of circular slot (84) is provided with third round bar (85), the surface cover of third round bar (85) is equipped with first spring (87), one end fixedly connected with fourth round bar (86) of first spring (87).

5. The blanking device for annealing processing of the bearing ring with the cooling function according to claim 1, wherein: buffer structure (9) include fifth round bar (91), the bottom fixedly connected with base (92) of fifth round bar (91), the surface cover of fifth round bar (91) is equipped with second spring (93), the outer fixed surface of bracing piece (6) is connected with rack piece (98).

6. The blanking device for annealing processing of the bearing ring with the cooling function according to claim 5, wherein: the top fixedly connected with groove piece (94) of base (92), fixedly connected with sixth round bar (95) between the internal surface both sides of groove piece (94), the surface rotation of sixth round bar (95) is connected with second gear (96), the surface cover of sixth round bar (95) is equipped with torsional spring (97), the both ends of torsional spring (97) respectively with surface one side of second gear (96) and internal surface one side fixed connection of groove piece (94).