CN110385670B - Brake adjuster sleeve body splitting device - Google Patents
Brake adjuster sleeve body splitting device Download PDFInfo
- Publication number
- CN110385670B CN110385670B CN201910684085.2A CN201910684085A CN110385670B CN 110385670 B CN110385670 B CN 110385670B CN 201910684085 A CN201910684085 A CN 201910684085A CN 110385670 B CN110385670 B CN 110385670B
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- China
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- splitting
- sleeve body
- jaw chuck
- brake adjuster
- transmission shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a brake adjuster sleeve body splitting device. The automatic disassembling machine comprises a frame, a transmission shaft is movably arranged on the frame, a three-jaw chuck is arranged at the upper end of the transmission shaft, ejector rods are movably arranged in the axes of the transmission shaft and the three-jaw chuck, air cylinders are arranged at the lower ends of the ejector rods, connecting blocks are respectively arranged on the frame of the two sides of the three-jaw chuck, splitting plates are arranged at the upper ends of the connecting blocks of the two sides, a first splitting groove is formed in the splitting plate right above the ejector rods, a stop rod is arranged on the splitting plate on one side of the first splitting groove, a bar-shaped splitting wrench is movably arranged on the splitting plate, a second splitting groove is formed in the bar-shaped splitting wrench, and splitting rods. The invention has the advantages of simple taking out of the elastic retainer ring, convenient splitting of the sleeve body of the brake adjuster, low labor intensity, high production efficiency, safety and reliability.
Description
Technical Field
The invention relates to a splitting device, in particular to a brake adjuster sleeve body splitting device.
Background
The brake adjuster sleeve body comprises sleeve body, sleeve cover, pull rod, spring, retaining ring, elasticity rand etc. accessory, and sleeve body and sleeve cover adopt threaded connection. When the sleeve body of the brake adjuster is disassembled, an elastic collar on a pull rod is taken down manually, a check ring on a sleeve cover is taken down, the sleeve body is clamped by a vice, the sleeve cover in the sleeve body is screwed out manually by a special wrench, and the sleeve body of the brake adjuster is disassembled. However, in the prior art brake adjuster sleeve body splitting: firstly, a spring is arranged between a pull rod on a sleeve body of the brake adjuster and a sleeve cover, and the spring is used for tightly pressing one end of the pull rod into the sleeve body, so that an elastic clamping ring on the pull rod is abutted against a retaining ring below the elastic clamping ring under the action of the spring; secondly, after the sleeve body is clamped by the vice, under the action of the sleeve cover assembly hole, when the sleeve cover in the sleeve body is screwed out through the assembly hole by a special spanner manually, the special spanner is difficult to move manually, the phenomenon that the special spanner and the sleeve cover slip frequently occurs, workers are injured, and meanwhile, the manual labor intensity is high, and the production efficiency is low. In order to solve the technical problems, the company develops a brake adjuster sleeve body splitting device.
Disclosure of Invention
The invention aims to provide a brake adjuster sleeve body splitting device. The invention has the characteristics of simple taking out of the elastic retainer ring, convenient splitting of the sleeve body of the brake adjuster, low labor intensity, high production efficiency, safety and reliability.
The technical scheme of the invention is as follows: the utility model provides a floodgate adjuster sleeve body split device, which comprises a frame, the activity is equipped with the transmission shaft in the frame, the upper end of transmission shaft is equipped with the three-jaw chuck, the axle center internalization of transmission shaft and three-jaw chuck is equipped with the ejector pin, the lower extreme of ejector pin is equipped with the cylinder, be equipped with the connecting block in the frame of three-jaw chuck both sides respectively, the upper end of both sides connecting block is equipped with the split board, be equipped with first split groove on the split board directly over the ejector pin, be equipped with the shelves pole on the split board of first split groove one side, the activity is equipped with bar split spanner on the split board, be equipped with second split groove on the bar split spanner, the bar split spanner below of second split groove.
In the aforementioned device for detaching a sleeve body of a brake adjuster, the cylinder is fixedly connected in the frame through a bolt.
In the device for detaching the sleeve body of the brake adjuster, the three-jaw chuck is uniformly and movably provided with the three clamping jaws, and the three-jaw chuck is provided with the hexagon socket head cap screw.
In the aforementioned brake adjuster sleeve body detaching device, the transmission shaft is provided with the first gear, the first gear is connected with the second gear through a chain, one side of the second gear is provided with the motor, and the motor is fixedly connected in the frame through a bolt.
The brake adjuster sleeve body disassembling device is used for disassembling a brake adjuster sleeve body, the brake adjuster sleeve body comprises a sleeve body, a pull rod is movably arranged in the sleeve body, a sleeve cover is connected to the sleeve body through threads, assembling holes are formed in two sides of the sleeve cover, the sleeve cover is movably connected with the pull rod through connecting holes, a spring is arranged between the sleeve cover and the lower end of the pull rod in the sleeve body, a check ring is movably arranged on the sleeve cover, and an elastic collar is movably arranged on the pull rod above the check ring; because the spring is arranged between the pull rod and the sleeve cover, and one end of the pull rod is tightly pressed in the sleeve body by the spring, the elastic retainer ring on the pull rod is abutted against the retainer ring below the elastic retainer ring under the action of the spring.
Compared with the prior art, the invention has the following beneficial effects:
1. placing the brake adjuster on the three-jaw chuck, and clamping and fixing a sleeve body on the brake adjuster on the three-jaw chuck; the cylinder drives the ejector rod to move upwards, the ejector rod moving upwards abuts against the bottom of the brake adjuster, the pull rod of the sleeve body of the brake adjuster is pushed upwards, the pull rod in the sleeve body moves upwards, the elastic clamping ring on the pull rod is cancelled to abut against a retaining ring below the elastic clamping ring under the action of a spring, and then the elastic clamping ring and the retaining ring on the pull rod are manually and sequentially taken out, so that the elastic clamping ring is simply taken out;
2. after an elastic retainer ring and a retainer ring on a pull rod of the brake adjuster are taken out, a strip-shaped splitting wrench is placed above the brake adjuster, the pull rod of the brake adjuster is positioned in a second splitting groove on the strip-shaped splitting wrench, simultaneously splitting rods on two sides of the lower end of the strip-shaped splitting wrench enter assembling holes formed in two sides of a sleeve cover, the strip-shaped splitting wrench is positioned above a splitting plate, and one side of the strip-shaped splitting wrench is abutted against a stop rod on the splitting plate; through the work of the motor, the motor drives the second gear, the chain, the first gear, the transmission shaft and the three-jaw chuck to rotate, the sleeve body on the brake adjuster is clamped and fixed on the three-jaw chuck under the action of the three-jaw chuck, the three-jaw chuck drives the sleeve body on the brake adjuster to rotate, the sleeve body is connected with the sleeve cover through threads, in the rotating process of the sleeve body, the split rods on two sides of the lower end of the strip-shaped split wrench enter the assembly holes in two sides of the sleeve cover, the strip-shaped split wrench is positioned above the split plate, and under the action that one side of the strip-shaped split wrench is abutted against the stop rod on the split plate, the sleeve cover on the sleeve body of the brake adjuster cannot rotate, the sleeve cover on the sleeve body of the brake adjuster is screwed out by the rotating sleeve body of the brake adjuster, the mechanical decomposition mode is adopted to replace the manual work, the sleeve cover in the sleeve body of the brake, the production efficiency is improved; meanwhile, the phenomenon that workers are injured due to the fact that the special spanner slips with the sleeve cover when the special spanner is manually adopted to screw out the sleeve cover in the sleeve body through the assembling hole is avoided, and the use is safe and reliable.
3. In the prior art, the time for manually disassembling the sleeve body of the brake adjuster is 2-3 minutes, while the time for disassembling the sleeve body of the brake adjuster by using the device provided by the invention is 50-60 seconds, so that the production efficiency for disassembling the sleeve body of the brake adjuster is obviously improved.
In conclusion, the invention has the advantages of simple taking out of the elastic retainer ring, convenient splitting of the sleeve body of the brake adjuster, low labor intensity, high production efficiency, safety and reliability.
Drawings
FIG. 1 is a schematic diagram of the operation of the present invention;
FIG. 2 is a top plan view of the working schematic of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a top view of a schematic of the structure of the present invention;
FIG. 5 is a schematic structural view of the bar break wrench of the present invention;
FIG. 6 is a top plan view of the bar break wrench of the present invention;
FIG. 7 is a front view of the brake modulator of the present invention;
FIG. 8 is a schematic diagram of the configuration of the brake modulator of the present invention;
FIG. 9 is a front view of the brake adjuster sleeve cover of the present invention;
FIG. 10 is a top view of the brake adjuster sleeve cover of the present invention;
fig. 11 is a front view of the brake adjuster rod 1 with the elastic collar 5 and the retainer ring 2 removed.
The labels in the figures are: 1-pull rod, 2-check ring, 3-sleeve cover, 4-sleeve body, 5-elastic collar, 6-splitting plate, 7-frame, 8-three-jaw chuck, 9-hexagon socket bolt, 10-gear lever, 11-first splitting groove, 12-jaw, 13-connecting block, 14-transmission shaft, 15-first gear, 16-second gear, 17-chain, 18-motor, 19-connecting hole, 20-assembling hole, 21-bar splitting spanner, 22-splitting rod, 23-second splitting groove, 24-ejector rod and 25-cylinder.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Examples are given. A brake adjuster sleeve body splitting device is shown in figures 1-11 and comprises a rack 7, wherein a transmission shaft 14 is movably arranged on the rack 7, a three-jaw chuck 8 is arranged at the upper end of the transmission shaft 14, an ejector rod 24 is movably arranged in the axle center of the transmission shaft 14 and the axis center of the three-jaw chuck 8, an air cylinder 25 is arranged at the lower end of the ejector rod 24, connecting blocks 13 are respectively arranged on the rack 7 on two sides of the three-jaw chuck 8, splitting plates 6 are arranged at the upper ends of the connecting blocks 13 on two sides, a first splitting groove 11 is arranged on the splitting plate 6 right above the ejector rod 24, a stop lever 10 is arranged on the splitting plate 6 on one side of the first splitting groove 11, a bar-shaped splitting wrench 21 is movably arranged on the splitting plate 6, a second splitting groove 23 is arranged on the bar-shaped splitting wrench 21, and splitting levers 22 are respectively arranged below.
The cylinder 25 is fixedly connected in the frame 7 through bolts.
Three clamping jaws 12 are uniformly and movably arranged on the three-jaw chuck 8, and the three-jaw chuck 8 is provided with an inner hexagon bolt 9; the three-jaw chuck 8 adopts the prior art, the three-jaw chuck 8 clamps and positions a workpiece by using the radial movement of three movable jaws uniformly distributed on a chuck body, and the three jaws 12 on the three-jaw chuck 8 are controlled to move radially by rotating a hexagon bolt 9, so that the sleeve body 4 on the brake adjuster is clamped and fixed.
The transmission shaft 14 is provided with a first gear 15, the first gear 15 is connected with a second gear 16 through a chain 17, one side of the second gear 16 is provided with a motor 18, and the motor 18 is fixedly connected in the rack 7 through bolts.
The brake adjuster sleeve body disassembling device is used for disassembling a brake adjuster sleeve body, the brake adjuster comprises a sleeve body 4, a pull rod 1 is movably arranged in the sleeve body 4, the sleeve body 4 is connected with a sleeve cover 3 through threads, assembling holes 20 are formed in two sides of the sleeve cover 3, the sleeve cover 3 is movably connected with the pull rod 1 through a connecting hole 19, a spring is arranged between the sleeve cover 3 and the lower end of the pull rod 1 in the sleeve body 4, a check ring 2 is movably arranged on the sleeve cover 3, and an elastic collar 5 is movably arranged on the pull rod 1 above the check ring 2; because a spring is arranged between the pull rod 1 and the sleeve cover 3, and the spring tightly presses one end of the pull rod 1 into the sleeve body 4, the elastic clamping ring 5 on the pull rod 1 is abutted against the retaining ring 2 below the elastic clamping ring 5 under the action of the spring.
The process used in the invention is specifically as follows:
1. the brake adjuster is placed on the three-jaw chuck 8, three jaws 12 on the three-jaw chuck 8 are controlled to move radially through the rotation of the hexagon bolt 9, and the sleeve body 4 on the brake adjuster is clamped and fixed on the three-jaw chuck 8; through the work of the air cylinder 25, the air cylinder 25 extends, the air cylinder 25 drives the transmission shaft 14 and the inner top rod 24 of the axis of the three-jaw chuck 8 to move upwards, the upward moving top rod 24 abuts against the bottom of the brake adjuster, the pull rod 1 of the sleeve body 4 of the brake adjuster is pushed upwards, the pull rod 1 in the sleeve body 4 moves upwards, the elastic retainer ring 5 on the pull rod 1 is cancelled to abut against the retainer ring 2 below the elastic retainer ring 5 under the action of a spring, the elastic retainer ring 5 and the retainer ring 2 on the pull rod 1 are sequentially taken out manually, the air cylinder 25 works, the air cylinder 25 drives the pull rod 1 to return to an initial station, and the elastic retainer ring is taken out simply;
2. after the elastic retainer ring 5 and the retainer ring 2 on the pull rod 1 of the brake adjuster are taken out, the strip-shaped splitting wrench 21 is placed above the brake adjuster, the pull rod 1 of the brake adjuster is positioned in the second splitting groove 23 on the strip-shaped splitting wrench 21, the splitting rods 22 on two sides of the lower end of the strip-shaped splitting wrench 21 enter the assembling holes 20 on two sides of the sleeve cover 3, the strip-shaped splitting wrench 21 is positioned above the splitting plate 6, and one side of the strip-shaped splitting wrench 21 is abutted to the stop rod 10 on the splitting plate 6; through the work of the motor 18, the motor 18 drives the second gear 16 to rotate, under the action that the first gear 15 is connected with the second gear 16 through the chain 17, the second gear 16 drives the first gear 15 to rotate, the first gear 15 drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the three-jaw chuck 8 to rotate, under the action that the sleeve body 4 on the brake adjuster is clamped and fixed on the three-jaw chuck 8, the three-jaw chuck 8 drives the sleeve body 4 on the brake adjuster to rotate, the sleeve body 4 is connected with the sleeve cover 3 through the screw thread, in the rotating process of the sleeve body 4, as the splitting rods 22 at the two sides of the lower end of the bar-shaped splitting wrench 21 enter the assembling holes 20 at the two sides of the sleeve cover 3, the bar-shaped splitting wrench 21 is positioned above the splitting plate 6, and under the action that one side of the bar-shaped splitting wrench 21 is close to the blocking rod 10 on the splitting plate 6, the sleeve cover 3 on the brake adjuster 4 can not rotate, the sleeve cover 3 on the brake adjuster sleeve body 4 is screwed out by the rotating brake adjuster sleeve body 4, so that the manual work is replaced by a mechanical decomposition mode, the labor intensity of an operator is effectively reduced, and the production efficiency is improved; meanwhile, the phenomenon that a worker is injured due to the fact that the special wrench slips with the sleeve cover 3 when the special wrench is manually used for screwing out the sleeve cover 3 in the sleeve body 4 through the assembling hole 20 is avoided, and the use is safe and reliable.
Claims (4)
1. The utility model provides a floodgate tuner sleeve barrel split device which characterized in that: the automatic dismounting device comprises a rack (7), wherein a transmission shaft (14) is movably arranged on the rack (7), a three-jaw chuck (8) is arranged at the upper end of the transmission shaft (14), an ejector rod (24) is movably arranged in the axis of the transmission shaft (14) and the axis of the three-jaw chuck (8), an air cylinder (25) is arranged at the lower end of the ejector rod (24), connecting blocks (13) are respectively arranged on the racks (7) at two sides of the three-jaw chuck (8), splitting plates (6) are arranged at the upper ends of the connecting blocks (13) at two sides, a first splitting groove (11) is arranged on the splitting plate (6) right above the ejector rod (24), a blocking rod (10) is arranged on the splitting plate (6) at one side of the first splitting groove (11), a bar-shaped splitting wrench (21) is movably arranged on the splitting plate (6), a second splitting groove (23) is arranged on the bar-shaped splitting wrench (21) at two sides of the second splitting.
2. The guillotine sleeve body disassembly device of claim 1, wherein: the air cylinder (25) is fixedly connected in the frame (7) through a bolt.
3. The guillotine sleeve body disassembly device of claim 1, wherein: three clamping jaws (12) are uniformly and movably arranged on the three-jaw chuck (8), and an inner hexagon bolt (9) is arranged on the three-jaw chuck (8).
4. The guillotine sleeve body disassembly device of claim 1, wherein: the transmission shaft (14) is provided with a first gear (15), the first gear (15) is connected with a second gear (16) through a chain (17), one side of the second gear (16) is provided with a motor (18), and the motor (18) is fixedly connected in the rack (7) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684085.2A CN110385670B (en) | 2019-07-26 | 2019-07-26 | Brake adjuster sleeve body splitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684085.2A CN110385670B (en) | 2019-07-26 | 2019-07-26 | Brake adjuster sleeve body splitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110385670A CN110385670A (en) | 2019-10-29 |
| CN110385670B true CN110385670B (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910684085.2A Active CN110385670B (en) | 2019-07-26 | 2019-07-26 | Brake adjuster sleeve body splitting device |
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| Country | Link |
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| CN (1) | CN110385670B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134806B (en) * | 2021-05-19 | 2023-01-17 | 中海石油(中国)有限公司深圳分公司 | Cover dismounting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20204741U1 (en) * | 2002-03-26 | 2002-08-22 | Klann Tools Ltd | Device for resetting a brake piston |
| CN106514244A (en) * | 2016-11-29 | 2017-03-22 | 中车齐齐哈尔车辆有限公司 | Assembling device and method for compression type brake shoe stack adjuster |
| CN206263850U (en) * | 2016-12-06 | 2017-06-20 | 联德机械（杭州）有限公司 | A kind of cutter blind rivet mounting auxiliary |
| CN107351011A (en) * | 2017-03-31 | 2017-11-17 | 中核核电运行管理有限公司 | Pressure vessel bolt hole stopple seal more changing device |
| CN207509145U (en) * | 2017-09-30 | 2018-06-19 | 新疆现代石油化工股份有限公司 | Single ended bolt provision for disengagement |
-
2019
- 2019-07-26 CN CN201910684085.2A patent/CN110385670B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20204741U1 (en) * | 2002-03-26 | 2002-08-22 | Klann Tools Ltd | Device for resetting a brake piston |
| CN106514244A (en) * | 2016-11-29 | 2017-03-22 | 中车齐齐哈尔车辆有限公司 | Assembling device and method for compression type brake shoe stack adjuster |
| CN206263850U (en) * | 2016-12-06 | 2017-06-20 | 联德机械（杭州）有限公司 | A kind of cutter blind rivet mounting auxiliary |
| CN107351011A (en) * | 2017-03-31 | 2017-11-17 | 中核核电运行管理有限公司 | Pressure vessel bolt hole stopple seal more changing device |
| CN207509145U (en) * | 2017-09-30 | 2018-06-19 | 新疆现代石油化工股份有限公司 | Single ended bolt provision for disengagement |
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| Publication number | Publication date |
|---|---|
| CN110385670A (en) | 2019-10-29 |
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