CN210549665U - Auxiliary device for machining brake block of tamping machine - Google Patents
Auxiliary device for machining brake block of tamping machine Download PDFInfo
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- CN210549665U CN210549665U CN201921393484.5U CN201921393484U CN210549665U CN 210549665 U CN210549665 U CN 210549665U CN 201921393484 U CN201921393484 U CN 201921393484U CN 210549665 U CN210549665 U CN 210549665U
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Abstract
The utility model discloses an auxiliary device is used in processing of tamping tool brake pads, including fixed disk and the brake pads of clamping on the fixed disk, the quantity of brake pads is two, and the symmetry is placed on the fixed disk, and the both sides of every brake pads are provided with locating pin and fixed establishment respectively. The fixed disk comprises a disk and a circular boss integrally connected with the disk, a groove is formed in the end face of the circular boss, two through holes are symmetrically formed in the end face of the disk, a cylindrical connecting block penetrates through the through holes, a first strip-shaped baffle is arranged in the groove, the first strip-shaped baffle is movably connected with the end portion of the cylindrical connecting block through a first bolt, a second strip-shaped baffle is arranged at the end portion of the shaft sleeve, and the second strip-shaped baffle is connected with the end portion of the cylindrical connecting block through a second bolt. The utility model is used for the processing of supplementary brake block, simple structure, convenient to use can improve machining efficiency, has apparent economic value and social value.
Description
Technical Field
The utility model relates to a coking equipment technical field, concretely relates to auxiliary device is used in processing of tamping machine brake block.
Background
At present, the domestic tamping machine generally adopts an elastic wheel to realize that a clamping plate type friction driving tamping hammer carries out tamping and tamping on a coal cake. The brake block is arranged in the hammer stopping device of the tamping machine, the rotating shaft is driven to rotate by the hammer stopping oil cylinder, the rotating shaft drives the connecting sleeve to rotate when rotating, the connecting sleeve is connected with the notch on the shaft sleeve in a matched mode, therefore, the connecting sleeve drives the shaft sleeve to rotate when rotating, thereby driving the whole brake block to rotate along the axis of the rotating shaft, when the two brake blocks rotate downwards, the hammer rod of the tamping hammer is clamped tightly by the two arc-shaped brake plates, the hammer rod is enabled to stop moving to achieve the purpose of braking the tamping machine, in the process, the connecting sleeve is connected with the notch on the shaft sleeve in a matched mode, it is visible that the notch and the end face machining quality of the shaft sleeve are poor, the connecting sleeve and the shaft sleeve are not matched well, the braking effect of the brake block can be directly influenced.
In order to guarantee the machining precision of axle sleeve terminal surface and breach, should go on after the whole assembly welding of brake block, nevertheless the brake block is the anomalous heterotypic part of shape, processing, machining error is great, thereby can not influence the braking effect of tamping tool with the better cooperation of adapter sleeve after making the installation of brake block use, in addition, sometimes in order to reach better processing effect, often need carry out a lot of dress card to the brake block, and mostly be a carry out the clamping and processing, the course of working is loaded down with trivial details, machining efficiency is low. Therefore, it is objective to develop an auxiliary device for processing a brake pad of a tamping machine, which has a simple structure and is convenient to use and can improve the processing efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use can improve the auxiliary device is used in the processing of tamping machine brake block of machining efficiency.
The utility model aims at realizing like this, including fixed disk and the brake pad of clamping on the fixed disk, the brake pad includes fixed connection's axle sleeve, reinforcing plate, edge board and braking arc board, and processing has the fabrication hole on the reinforcing plate, and the tip interval processing of axle sleeve has the breach, and the quantity of brake pad is two, and the symmetry is placed on the fixed disk, and the both sides of every brake pad are provided with locating pin and fixed establishment respectively.
The fixed disk includes disc and the circular boss with disc body coupling, circular boss sets up with the disc is concentric, the terminal surface processing of circular boss is fluted, the terminal surface symmetry processing of disc has two through-holes, the through-hole runs through disc and circular boss after with the recess intercommunication, wear to be equipped with cylindrical connecting block in the through-hole, be provided with first bar baffle in the recess, the length of first bar baffle is greater than the diameter of through-hole, through first bolt swing joint between the tip of first bar baffle and cylindrical connecting block, the other end of cylindrical connecting block is located the inside of axle sleeve, the tip of axle sleeve is provided with second bar baffle, the length of second bar baffle is greater than the external diameter of axle sleeve, pass through second bolted connection between the tip of second bar baffle and cylindrical connecting block.
Furthermore, the through hole and the disc are eccentrically arranged.
Furthermore, the fixing mechanism comprises a base and a third bolt, the base is connected with the disc through a fourth bolt, a through threaded hole is machined in the base, the third bolt is screwed into the threaded hole, and the threaded end of the third bolt faces the direction of the brake block.
Further, the threaded end of the third bolt is hinged with a flat plate.
Furthermore, a third strip-shaped baffle is arranged on the brake block, the third strip-shaped baffle is connected with the disc through a fifth bolt, and the fifth bolt is located in a technical hole of the reinforcing plate.
The utility model is used for processing of supplementary tamping tool brake pad, when using, with each part of brake pad assembly welding according to the drawing requirement, and place as required the utility model discloses an on the disc for one side of brake pad supports on the locating pin, and the opposite side uses positioning mechanism to fix, goes into the through-hole with cylindrical connecting block suit afterwards, makes first bar baffle hug closely at the through-hole tip, and the tip of axle sleeve is hugged closely to second bar baffle, screws up first bolt and second bolt respectively, and is fixed firm with the brake pad, in the fixed process of brake pad, can rotate the position of second bar baffle, the terminal surface or the breach of the axle sleeve tip of being convenient for process. The utility model discloses can carry out the clamping location to two brake pads simultaneously, for a processing mode that carries out the clamping, the clamping time that can significantly reduce reduces the clamping number of times, raises the efficiency, in addition, only needs with adding man-hour the utility model discloses a circular boss and machine tool fix can, for the directly fixed brake pads, convenient and fast more. The utility model is used for the processing of supplementary brake block, simple structure, convenient to use can improve machining efficiency, has apparent economic value and social value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
in the figure: 1-shaft sleeve, 2-reinforcing plate, 3-edge plate, 4-braking arc plate, 5-fabrication hole, 6-notch, 7-positioning pin, 8-disc, 9-circular boss, 10-groove, 11-through hole, 12-cylindrical connecting block, 13-first strip-shaped baffle, 14-first bolt, 15-second strip-shaped baffle, 16-second bolt, 17-base, 18-third bolt, 19-fourth bolt, 20-flat plate, 21-third strip-shaped baffle, and 22-fifth bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited in any way, and any changes or improvements based on the present invention are all within the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses a fixed disk and the brake pad of clamping on the fixed disk, the brake pad include fixed connection's axle sleeve 1, reinforcing plate 2, edge board 3 and braking arc board 4, and processing has fabrication hole 5 on the reinforcing plate 2, and the tip interval processing of axle sleeve 1 has breach 6, and the quantity of brake pad is two, and the symmetry is placed on the fixed disk, and the both sides of every brake pad are provided with locating pin 7 and fixed establishment respectively.
The fixed disk comprises a disk 8 and a circular boss 9 integrally connected with the disk 8, the circular boss 9 and the disk 8 are concentrically arranged, a groove 10 is formed in the end face of the circular boss 9, two through holes 11 are symmetrically formed in the end face of the disk 8, the through holes 11 penetrate through the disk 8 and the circular boss 9 and are communicated with the groove 10, a cylindrical connecting block 12 is arranged in the through holes 11 in a penetrating mode, a first strip-shaped baffle 13 is arranged in the groove 10, the length of the first strip-shaped baffle 13 is larger than the diameter of the through holes 11, the end portions of the first strip-shaped baffle 13 and the cylindrical connecting block 12 are movably connected through a first bolt 14, the other end of the cylindrical connecting block 12 is located inside the shaft sleeve 1, a second strip-shaped baffle 15 is arranged at the end portion of the shaft sleeve 1, the length of the second strip-shaped baffle 15 is larger than the outer diameter of the.
The utility model is used for processing of supplementary tamping tool brake pad specifically is the terminal surface of the whole assembly welding back axle sleeve 1 tip of supplementary brake pad and the processing of breach 6, when using, with each part of brake pad assembly welding according to the drawing requirement, and place as required the utility model discloses an on the disc 8 for one side of brake pad is supported on locating pin 7, and the opposite side uses positioning mechanism to fix, goes into through-hole 11 with 12 suit of cylindrical connecting block afterwards in, makes first bar baffle 13 hug closely at through-hole 11 tip, and axle sleeve 1's tip is hugged closely to second bar baffle 15, screws up first bolt 14 and second bolt 16 respectively, and is fixed firm with the brake pad, in the fixed process of brake pad, can rotate second bar baffle 15's position, is convenient for process the terminal surface or the breach of axle sleeve 1 tip. The utility model discloses can carry out the clamping location to two brake pads simultaneously, for a processing mode that carries out the clamping, the clamping time that can significantly reduce reduces the clamping number of times, improves machining efficiency, in addition, only needs to be with adding man-hour the utility model discloses a circular boss 9 with the machine tool fix can, for the directly fixed brake pads, convenient and fast more.
Preferably, the through hole 11 is arranged eccentrically to the disc 8.
The fixing mechanism comprises a base 17 and a third bolt 18, the base 17 is connected with the disc 8 through a fourth bolt 19, a through threaded hole is machined in the base 17, the third bolt 18 is screwed into the threaded hole, and the threaded end of the third bolt 18 faces the direction of the brake block. When the brake pad is used, the end part of the third bolt 18 is abutted against the side surface of the edge plate 3 of the brake pad by screwing the third bolt 18, so that the brake pad is firmly fixed.
The threaded end of the third bolt 18 is hinged with a flat plate 20, and the flat plate 20 is tightly attached to the side surface of the edge plate 3 of the brake block through the third bolt 18, so that the brake block is fixed.
In order to further fix the brake block firmly, a third strip-shaped baffle plate 21 is arranged on the brake block, the third strip-shaped baffle plate 21 is connected with the disc 8 through a fifth bolt 22, the fifth bolt 22 is located in the fabrication hole 5 of the reinforcing plate 2, when the brake block is used, the third strip-shaped baffle plate 21 is put on the two edge plates 3 of the brake block, the fifth bolt 22 is screwed down to enable the brake block to be tightly attached to the surface of the disc 8, the brake block is prevented from sliding in the machining process, and therefore machining precision is guaranteed.
Claims (5)
1. The utility model provides an auxiliary device is used in processing of tamping machine brake pad, includes fixed disk and the brake pad of clamping on the fixed disk, the brake pad includes fixed connection's axle sleeve (1), reinforcing plate (2), edge board (3) and braking arc board (4), processing has fabrication hole (5) on reinforcing plate (2), the tip interval processing of axle sleeve (1) has breach (6), its characterized in that: the brake pad is characterized in that the number of the brake pads is two, the brake pads are symmetrically arranged on a fixed disk, a positioning pin (7) and a fixing mechanism are respectively arranged on two sides of each brake pad, the fixed disk comprises a disk (8) and a circular boss (9) integrally connected with the disk (8), the circular boss (9) and the disk (8) are concentrically arranged, a groove (10) is processed in the end surface of the circular boss (9), two through holes (11) are symmetrically processed in the end surface of the disk (8), the through holes (11) penetrate through the disk (8) and the circular boss (9) and then are communicated with the groove (10), a cylindrical connecting block (12) is arranged in each through hole (11), a first strip-shaped baffle (13) is arranged in each groove (10), the length of the first strip-shaped baffle (13) is larger than the diameter of the through holes (11), and the end parts of the first strip-shaped baffle (13) and the cylindrical connecting block (, the other end of the cylindrical connecting block (12) is located inside the shaft sleeve (1), a second strip-shaped baffle (15) is arranged at the end of the shaft sleeve (1), the length of the second strip-shaped baffle (15) is larger than the outer diameter of the shaft sleeve (1), and the second strip-shaped baffle (15) is connected with the end of the cylindrical connecting block (12) through a second bolt (16).
2. The auxiliary device for machining the brake block of the tamping machine as claimed in claim 1, wherein the through hole (11) is eccentrically arranged with respect to the disc (8).
3. The auxiliary device for machining the brake block of the tamping machine is characterized in that the fixing mechanism comprises a base (17) and a third bolt (18), the base (17) is connected with the disc (8) through a fourth bolt (19), a through threaded hole is machined in the base (17), the third bolt (18) is screwed into the threaded hole, and the threaded end of the third bolt (18) faces to the direction of the brake block.
4. The auxiliary device for machining the brake pad of the tamping machine as claimed in claim 3, wherein the threaded end of the third bolt (18) is hinged with a flat plate (20).
5. The auxiliary device for machining the brake block of the tamping machine is characterized in that a third strip-shaped baffle plate (21) is arranged on the brake block, the third strip-shaped baffle plate (21) is connected with the disc (8) through a fifth bolt (22), and the fifth bolt (22) is positioned in the fabrication hole (5) of the reinforcing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393484.5U CN210549665U (en) | 2019-08-26 | 2019-08-26 | Auxiliary device for machining brake block of tamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393484.5U CN210549665U (en) | 2019-08-26 | 2019-08-26 | Auxiliary device for machining brake block of tamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549665U true CN210549665U (en) | 2020-05-19 |
Family
ID=70670984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921393484.5U Active CN210549665U (en) | 2019-08-26 | 2019-08-26 | Auxiliary device for machining brake block of tamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549665U (en) |
-
2019
- 2019-08-26 CN CN201921393484.5U patent/CN210549665U/en active Active
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