CN210817544U - Automatic drilling machine for rail wagon sliding block abrasion sleeve - Google Patents
Automatic drilling machine for rail wagon sliding block abrasion sleeve Download PDFInfo
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- CN210817544U CN210817544U CN201921353596.8U CN201921353596U CN210817544U CN 210817544 U CN210817544 U CN 210817544U CN 201921353596 U CN201921353596 U CN 201921353596U CN 210817544 U CN210817544 U CN 210817544U
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Abstract
The utility model relates to a railway freight car slider wearing cover automatic drilling machine, which comprises a frame, a slide rail fixedly arranged on the frame, a drilling device arranged on the slide rail, a die cavity, a chute obliquely arranged at the top inlet of the die cavity, a piece feeding cylinder arranged on one side wall of the die cavity, a clamping cylinder arranged on the other side wall of the die cavity and a piece unloading device arranged at the bottom of the die cavity; the ball screw is arranged at the bottom of the drilling device and connected with a transmission shaft of a stepping motor, and the stepping motor drives the ball screw to enable the drilling device to move on the sliding rail; the utility model discloses the spout can make the slider wearing and tearing cover of treating drilling slide into the die cavity treat the clamping district in, automatic clamping, synchronous feed, synchronous drilling realize automatic processing, use the utility model discloses automatic operation, labour saving and time saving has improved work efficiency greatly.
Description
Technical Field
The utility model relates to a railway freight car slider wearing and tearing cover automatic drilling machine.
Background
The sliding block wearing sleeve is arranged on a railway wagon tile support, is used for reducing the wearing of the tile support sliding block and a side frame sliding groove or a sliding groove wearing plate, and is one of important parts of the railway wagon. In the drilling process of the sliding block abrasion sleeve, a single-shaft bench drill and a tool are often adopted to assist manual drilling, so that time and labor are wasted, the efficiency is low, and the manual drilling depends on the skill, physical strength and proficiency of workers.
SUMMERY OF THE UTILITY MODEL
The utility model provides an autoloading, automatic clamping, automatic processing and automatic piece of unloading, labour saving and time saving's railway freight car slider wearing and tearing cover automatic drilling machine is provided.
The utility model adopts the following technical scheme:
the utility model comprises a frame, a slide rail fixedly arranged on the frame, a drilling device arranged on the slide rail, a die cavity, a chute obliquely arranged at the inlet at the top of the die cavity, a piece feeding cylinder arranged on one side wall of the die cavity, a clamping cylinder arranged on the other side wall of the die cavity and a piece unloading device arranged at the bottom of the die cavity; the bottom of the drilling device is provided with a ball screw, the ball screw is connected with a transmission shaft of a stepping motor, and the stepping motor drives the ball screw to enable the drilling device to move on a sliding rail; the drilling device, the workpiece conveying cylinder, the clamping cylinder, the stepping motor and the workpiece unloading device are respectively connected with the controller.
The drilling device of the utility model comprises a left drilling device and a right drilling device which have the same structure and are synchronously fed; the die cavity is arranged between the left drilling device and the right drilling device; the left drilling device comprises a left driving motor, a left driving shaft connected with a driving wheel of the left driving motor through a left driving belt, a left drilling sleeve connected with the left driving shaft through a left gear set, and a left drill bit arranged in the left drilling sleeve; the left driving shaft, the left gear set and the left drill bushing are arranged in the left power box; the right drilling device comprises a right driving motor, a right power box, a right driving shaft, a right gear set, a right drilling sleeve and a right drill bit, and the connection mode of the right drilling device is the same as that of the left drilling device; through holes are arranged on the side walls of the die cavity corresponding to the left drill bit and the right drill bit.
The square stop block is fixedly arranged in the die cavity, the clamping area and the area to be unloaded are arranged between the end part of the stop block and the inner side wall of the die cavity corresponding to the end part of the stop block, the area to be unloaded is positioned below the clamping area, and the area to be clamped is arranged above the clamping area and the stop block; the top wall of the to-be-clamped area is connected with the bottom of the sliding groove, the unloading device comprises an unloading cylinder arranged on the lower portion of the side wall of the die cavity and a supporting plate arranged at the end of a piston rod of the unloading cylinder, and the supporting plate is arranged below an outlet at the bottom of the to-be-unloaded area and is sealed in the to-be-unloaded area.
The utility model is fixedly provided with a push plate at the end part of the piston rod of the piece-feeding cylinder, and the push plate is positioned in the area to be clamped; and a top plate is fixedly arranged at the end part of the piston rod of the clamping cylinder and is positioned in the clamping area.
The sliding groove of the utility model is U-shaped.
The utility model discloses positive effect as follows: the sliding chute arranged obliquely can lead the sliding block abrasion sleeve to be drilled to slide into the to-be-clamped area of the die cavity, the workpiece feeding cylinder drives the push plate to push the sliding block abrasion sleeve into the to-be-clamped area, the sliding block abrasion sleeve automatically falls into the clamping area by means of gravity to realize automatic feeding, the clamping cylinder pushes the top plate to clamp the sliding block abrasion sleeve, and automatic clamping is realized, make left and right drilling equipment synchronous feed and through left and right drill bit synchronous drilling on the slide rail through step motor drive ball, realize automatic processing, left and right drill bit withdraws from after the drilling, die clamping cylinder withdraws the roof, and the slider wearing and tearing cover relies on gravity to fall to waiting to unload the district automatically, unloads a cylinder and drives the layer board withdrawal, waits to unload the district export and opens, and slider wearing and tearing cover relies on gravity to fall into in the turnover basket automatically, realizes unloading automatically, uses the utility model discloses automatic operation, labour saving and time saving has improved work efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the left drilling structure of the present invention;
FIG. 3 is a schematic view of the installation structure of the chute and the mold cavity of the present invention;
figure 4 is the utility model discloses send a cylinder and die clamping cylinder mounting structure sketch map.
Detailed Description
As shown in the attached figures 1-4, the utility model comprises a frame 1, a slide rail 6 fixedly arranged on the frame 1, a drilling device arranged on the slide rail 6, a die cavity 2, a chute 3 obliquely arranged at the top inlet of the die cavity 2, a piece feeding cylinder 4 arranged on one side wall of the die cavity 2, a clamping cylinder 5 arranged on the other side wall of the die cavity 2 and a piece unloading device arranged at the bottom of the die cavity 2; the chute 3 is U-shaped; a ball screw is arranged at the bottom of the drilling device and connected with a transmission shaft of a stepping motor 7, and the stepping motor 7 drives the ball screw to enable the drilling device to move on a sliding rail 6; the drilling device, the workpiece feeding cylinder 4, the clamping cylinder 5, the stepping motor 7 and the workpiece unloading device are respectively connected with a controller 8.
The drilling device of the utility model comprises a left drilling device and a right drilling device which have the same structure and are synchronously fed; the die cavity 2 is arranged between the left drilling device and the right drilling device; the left drilling device comprises a left driving motor 9, a left driving shaft 11 connected with a driving wheel of the left driving motor 9 through a left driving belt 10, a left drill bushing 13 connected with the left driving shaft 11 through a left gear set 12, and a left drill bit 14 arranged in the left drill bushing 13; the left driving shaft 11, the left gear set 12 and the left drill bushing 13 are arranged in a left power box 15; the right drilling device comprises a right driving motor, a right power box, a right driving shaft, a right gear set, a right drilling sleeve and a right drill bit 16, and the connection mode of the right drilling device is the same as that of the left drilling device; through holes are arranged on the side walls of the die cavity 2 corresponding to the left drill bit 14 and the right drill bit 16; facilitating the left bit 14 and right bit 16 to feed to drill the shoe wear sleeve.
The square stopper 201 is fixedly arranged in the die cavity 2, the clamping area 202 and the area 203 to be unloaded are arranged between the end part of the stopper 201 and the inner side wall of the die cavity 2 corresponding to the stopper 201, the area 203 to be unloaded is positioned below the clamping area 202, and the area 204 to be clamped is arranged above the clamping area 202 and the stopper 201; the top wall of the area to be clamped 204 is connected with the bottom of the sliding chute 3, a push plate 19 is fixedly arranged at the end part of the piston rod of the workpiece feeding cylinder 4, and the push plate 19 is positioned in the area to be clamped 204; a top plate 20 is fixedly arranged at the end part of a piston rod of the clamping cylinder 5, and the top plate 20 is positioned in the clamping area 202; the unloading device comprises an unloading cylinder 17 arranged at the lower part of the side wall of the die cavity 2 and a supporting plate 18 arranged at the end part of a piston rod of the unloading cylinder 17, wherein the supporting plate 18 is arranged below the outlet at the bottom of the to-be-unloaded area 203 and is used for closing the to-be-unloaded area 203.
As shown in fig. 1-4, when the utility model is used, the working procedure of the controller 8 is firstly set, the piston rod of the unloading cylinder 17 drives the supporting plate 18 to move to the bottom of the area 203 to be unloaded, so as to seal the outlet of the area 203 to be unloaded, a sliding block abrasion sleeve 21 is placed in advance in the area 203 to be unloaded to serve as a limiting part of the sliding block abrasion sleeve 21 to be drilled in the clamping area 22, and a sliding block abrasion sleeve 21 is placed in the clamping area 22 to serve as a workpiece to be machined;
the slide block abrasion sleeves 21 to be drilled are sequentially placed in the sliding chute 3, the slide block abrasion sleeves 21 sequentially slide into a clamping area 204 to be clamped due to the inclined arrangement of the sliding chute 3, a piston rod of a workpiece conveying cylinder 4 drives a push plate 19 to push the slide block abrasion sleeves 21 into the position right above a clamping area 22, a piston rod of a clamping cylinder 5 pushes a top plate 20 to clamp the pre-placed slide block abrasion sleeves 21, a stepping motor 7 drives a ball screw to enable a left drilling device and a right drilling device to oppositely run on a slide rail 6, a left drill bit 14 and a right drill bit 16 penetrate through holes in the side wall of a mold cavity 2 to correspond to the positions to be drilled of the slide block abrasion sleeves 21, a left driving motor and a right driving motor are started to enable the left drill bit 14 and the right drill bit 16 to rotate to drill holes at the positions corresponding to the slide block abrasion sleeves 21, after drilling is finished, the left drill bit 14 and the right drill bit 16 are withdrawn, the left drilling device, an outlet of the region 203 to be unloaded is opened, the sliding block abrasion sleeves 21 placed in the region 203 to be unloaded in advance automatically fall into a turnover basket by means of gravity, a piston rod of the unloading cylinder 17 drives the supporting plate 18 to return to seal the outlet of the region 203 to be unloaded, a piston rod of the clamping cylinder 5 drives the top plate 20 to withdraw, the two sliding block abrasion sleeves 21 located right above the clamping region 204 and the clamping region 204 fall down simultaneously, the sliding block abrasion sleeves 21 which complete punching fall into the region 203 to be unloaded as limiting, the upper abrasion sleeves 21 fall into the clamping region 204, and one working cycle is completed.
The utility model discloses autoloading, automatic clamping, automatic processing and automatic piece of unloading, labour saving and time saving has improved work efficiency greatly.
Claims (5)
1. An automatic drilling machine for a slide block abrasion sleeve of a railway wagon is characterized by comprising a rack (1), a slide rail (6) fixedly mounted on the rack (1), a drilling device mounted on the slide rail (6), a mold cavity (2), a slide groove (3) obliquely arranged at an inlet at the top of the mold cavity (2), a piece conveying cylinder (4) arranged on one side wall of the mold cavity (2), a clamping cylinder (5) arranged on the other side wall of the mold cavity (2) and a piece unloading device arranged at the bottom of the mold cavity (2);
a ball screw is arranged at the bottom of the drilling device and connected with a transmission shaft of a stepping motor (7), and the stepping motor (7) drives the ball screw to enable the drilling device to move on a sliding rail (6);
the drilling device, the piece feeding cylinder (4), the clamping cylinder (5), the stepping motor (7) and the piece unloading device are respectively connected with the controller (8).
2. The automatic drilling machine for the slide block wear sleeve of the railway wagon as defined in claim 1, wherein the drilling devices comprise a left drilling device and a right drilling device which have the same structure and feed synchronously; the die cavity (2) is arranged between the left drilling device and the right drilling device;
the left drilling device comprises a left driving motor (9), a left driving shaft (11) connected with a driving wheel of the left driving motor (9) through a left driving belt (10), a left drilling sleeve (13) connected with the left driving shaft (11) through a left gear set (12) and a left drill bit (14) arranged in the left drilling sleeve (13); the left driving shaft (11), the left gear set (12) and the left drill bushing (13) are arranged in the left power box (15);
the right drilling device comprises a right driving motor, a right power box, a right driving shaft, a right gear set, a right drilling sleeve and a right drill bit (16), and the connection mode of the right drilling device is the same as that of the left drilling device;
through holes are arranged on the side walls of the die cavity (2) corresponding to the left drill bit (14) and the right drill bit (16).
3. The automatic drilling machine for the slide block wear sleeve of the railway wagon as defined in claim 1, wherein a square stopper (201) is fixedly arranged in the mold cavity (2), a clamping area (202) and an area to be unloaded (203) are arranged between the end of the stopper (201) and the inner side wall of the mold cavity (2) corresponding to the stopper, the area to be unloaded (203) is positioned below the clamping area (202), and an area to be clamped (204) is arranged above the clamping area (202) and the stopper (201); the top wall of the to-be-clamped area (204) is connected with the bottom of the sliding chute (3);
the part unloading device comprises a part unloading cylinder (17) arranged on the lower portion of the side wall of the die cavity (2) and a supporting plate (18) arranged at the end portion of a piston rod of the part unloading cylinder (17), wherein the supporting plate (18) is arranged below an outlet at the bottom of the to-be-unloaded area (203) to seal the to-be-unloaded area (203).
4. The automatic drilling machine for the slide block wear sleeve of the railway wagon as claimed in claim 3, wherein a push plate (19) is fixedly arranged at the end part of a piston rod of the workpiece feeding cylinder (4), and the push plate (19) is positioned in the area (204) to be clamped; and a top plate (20) is fixedly arranged at the end part of the piston rod of the clamping cylinder (5), and the top plate (20) is positioned in the clamping area (202).
5. The automatic drill press for the slide wear sleeves of railway wagons according to claim 1, characterized in that the chute (3) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353596.8U CN210817544U (en) | 2019-08-20 | 2019-08-20 | Automatic drilling machine for rail wagon sliding block abrasion sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353596.8U CN210817544U (en) | 2019-08-20 | 2019-08-20 | Automatic drilling machine for rail wagon sliding block abrasion sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817544U true CN210817544U (en) | 2020-06-23 |
Family
ID=71272433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921353596.8U Active CN210817544U (en) | 2019-08-20 | 2019-08-20 | Automatic drilling machine for rail wagon sliding block abrasion sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817544U (en) |
-
2019
- 2019-08-20 CN CN201921353596.8U patent/CN210817544U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: 050000 No. 0159 Shifu East Street, Xinji City, Shijiazhuang City, Hebei Province Patentee after: HEBEI TENGYUE RAILWAY EQUIPMENT CO.,LTD. Patentee after: Hebei Tengyue Railway Vehicle Parts Technology Co.,Ltd. Address before: 052360 No. 0159 Shifu East Street, Xinji City, Shijiazhuang City, Hebei Province Patentee before: HEBEI TENGYUE RAILWAY EQUIPMENT CO.,LTD. |