CN210282193U - Auxiliary device for dismounting and mounting subway train brake disc - Google Patents
Auxiliary device for dismounting and mounting subway train brake disc Download PDFInfo
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- CN210282193U CN210282193U CN201920811927.1U CN201920811927U CN210282193U CN 210282193 U CN210282193 U CN 210282193U CN 201920811927 U CN201920811927 U CN 201920811927U CN 210282193 U CN210282193 U CN 210282193U
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Abstract
The utility model relates to an auxiliary device for subway train brake disc dismouting, including a plurality of support modules of interconnect, every support module includes base, support column and side shelves pole, and the support column is vertical to be installed at the both ends of base, and the horizontal cross section of support column is type of calligraphy, and the type of calligraphy breach of two spinal branch daggers sets up relatively, and one side of base one end support column is connected to side shelves pole one end, and the same one side of base other end support column is connected to the other end, and side shelves pole is all connected to the both sides of two spinal branch daggers, and side shelves pole and support column detachable connect. Compared with the prior art, the utility model discloses can be used for the vertical fixed of subway train wheel cake, the brake disc of convenient to use person dismouting wheel cake both sides simultaneously need not steps such as hoist and mount at the dismouting in-process, has greatly improved the dismouting efficiency of brake disc on the wheel cake.
Description
Technical Field
The utility model belongs to the technical field of subway train maintenance and specifically relates to an auxiliary device for subway train brake disc dismouting is related to.
Background
In the process of repairing or maintaining the brake disc of the subway train, the wheel disc and the brake disc on the train need to be separated. At present, the operation mode of dismounting and mounting a subway train brake disc is that a wheel cake and the brake disc are horizontally placed on a frame together, and the brake disc on one side of the wheel cake is dismounted and taken away; then the wheel cake is turned over by a traveling crane or a lifting appliance, the wheel cake is continuously flatly placed on the frame after being turned over, and the brake disc on the other side of the wheel cake is dismounted and taken away. This mode of operation need constantly hoist the wheel cake, and the operating procedure is complicated, and is inefficiency, has wasted manpower and materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an auxiliary device for subway train brake disc dismouting in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides an auxiliary device for subway train brake disc dismouting, includes a plurality of support modules of interconnect, every support module includes base, support column and side shelves pole, the vertical both ends of installing at the base of support column, the horizontal cross section of support column is type of calligraphy concave, the type of calligraphy breach of two support columns sets up relatively, side shelves pole one end connect one side of base one end support column, the same one side of base other end support column is connected to the other end, side shelves pole is all connected to the both sides of two support columns, side shelves pole and support column detachable connection.
Furthermore, the support module still include the V-shaped board, this V-shaped board is installed on the base, and the support column of base both sides is connected respectively at both ends.
Furthermore, the side stop rods are connected with the supporting columns through bolts.
Furthermore, in each supporting module, one end of the side blocking rod is connected with the side surface of one supporting column through a hinge, the other end of the side blocking rod is provided with a notch, and the side surface of the supporting column at the other end of the side blocking rod is provided with a convex block matched with the notch.
Furthermore, the side blocking rod is obliquely arranged, and one end provided with the notch is higher than one end connected with the hinge.
Further, the device comprises two support modules which are connected with each other, and the two support modules are connected through a base.
Furthermore, the support structure further comprises a reinforcing rod, the reinforcing rod is arranged between two adjacent support modules, one end of the reinforcing rod is connected with the support column of one support module, and the other end of the reinforcing rod is connected with the support column at the same end of the other support module.
Further, the reinforcing rods are horizontally arranged.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses can be used for the vertical fixed of subway train wheel cake, convenient to use person dismouting wheel cake both sides's brake disc simultaneously need not steps such as hoist and mount at the dismouting in-process, has greatly improved the dismouting efficiency of brake disc on the wheel cake.
2. The side stop rods on the two sides of the support module can ensure that wheel cakes of the brake disc driven by the two sides are smoothly fixed between the two support columns; when the brake disc is disassembled, firstly, the fixing bolts of the brake disc and the wheel cake are unscrewed, the side blocking rods can play a role of ensuring that the brake disc and the wheel cake are not separated from each other, then the side blocking rods are opened, the brake disc is taken away, and the concave-shaped notch in the supporting plate ensures that the wheel cake can still be fixed on the supporting plate to prevent the wheel cake from falling or turning out; when the brake disc is installed, the wheel cake is fixed between the supporting plates, then the side edge stop rods are installed after the brake disc is placed on two sides, the brake disc is pre-fixed, and finally the fixing bolts of the brake disc and the wheel cake are screwed up, so that the assembling and disassembling efficiency is improved.
3. The V-shaped plate is arranged on the base of the supporting module, so that the wheel cake is kept stable after being placed in the V-shaped plate and cannot move up and down.
4. The side blocking rod is fixed in a manner that one end is hinged and the other end is movably connected, and can be opened and closed in a rotating manner; meanwhile, the side blocking rod is obliquely arranged, and one end provided with the notch is higher than one end connected with the hinge, so that the side blocking rod can be opened and closed at the minimum rotation angle, and the device is convenient to use.
5. The utility model discloses a parallelly connected brake disc dismouting of many pairs of wheel cakes that can cooperate the dismouting machine simultaneously of a plurality of support modules is carried out simultaneously.
6. The adjacent supporting modules are connected through the reinforcing rods, so that the device has better tensile capacity in the horizontal direction, is not prone to side turnover, and obtains better stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation of the side stop lever.
Reference numerals: 1. the brake comprises a base, 2, support columns, 3, side stop rods, 4, V-shaped plates, 5, hinges, 6, notches, 7, bumps, 8, reinforcing rods, 9, wheel cakes, 10 and brake discs.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, the present embodiment provides an auxiliary device for dismounting a brake disc of a subway train. The device comprises a plurality of interconnected support modules, and in the embodiment, two support modules are adopted to form an auxiliary device.
Each support module comprises a base 1, a support column 2, a V-shaped plate 4 and a side stop rod 3. The support column 2 is vertically installed at two ends of the base 1, the horizontal cross section of the support column 2 is concave, and concave notches of the two support columns 2 are arranged oppositely. The two sides of the two supporting columns 2 are respectively connected with the side blocking rods 3, the side blocking rods 3 and the supporting columns 2 are detachably connected through bolts or buckles and the like, and can be conveniently taken down from or installed on the supporting columns 2. Specifically, one end of each side stop rod 3 is connected to one side of the support column 2 at one end of the base 1, and the other end is connected to the same side of the support column 2 at the other end of the base 1. V-shaped plate 4 installs on base 1, and V groove of V-shaped plate 4 is upwards, and the support column 2 of base 1 both sides is connected respectively at both ends.
The two support modules are connected side by base 1. This device still is equipped with stiffener 8, and stiffener 8 sets up between two adjacent support modules, and support column 2 of a support module is connected to the one end of stiffener 8, and the other end is connected another support module's with end support column 2. 8 horizontal installation of stiffener can make the device have better tensile ability in the horizontal direction, and difficult side tumbling obtains better stability.
The working principle of the embodiment is as follows: the V-shaped plate at the bottom of the device can stably fix the cylindrical wheel cake 9, and the wheel cake 9 can be kept upright without moving up and down; the supporting column 2 with the concave-shaped horizontal section can ensure that the wheel cake 9 can not fall off and turn over after the side stop lever 3 is detached.
When the brake disc 10 is disassembled, the wheel disc 9 connected with the brake disc 10 is installed in the device, the fixing bolts of the brake disc 10 and the wheel disc 9 are firstly unscrewed, then the side stop lever 3 is opened, and the brake disc 10 is taken away.
When the brake disc 10 is installed, the wheel cake 9 is fixed between the support columns 2, then the brake disc 10 is placed on two sides, the side stop rods 3 are installed, the brake disc 10 is pre-fixed, and finally the fixing bolts of the brake disc 10 and the wheel cake 9 are screwed up to complete installation.
In another embodiment, as shown in fig. 2, in each support module, one end of the side rail 3 is connected to the side of one support column 2 through a hinge 5, the other end is provided with a notch 6, and the side of the support column 2 at the other end is provided with a projection 7 matched with the notch 6. The side plate bars 3 can be used for fixing or separating the wheel disc and the brake disc by rotating along the hinges 5. Further, the side stop lever 3 is obliquely arranged, one end provided with the notch 6 is higher than one end connected with the hinge 5, the inclination angle can be set to be 45 degrees, the opening and the closing under the minimum rotation angle can be realized, and the use is more convenient. The rest of the structure is the same as the above embodiment, and thus the description is omitted.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides an auxiliary device for subway train brake disc dismouting, a serial communication port, including a plurality of interconnect's support module, every support module includes base (1), support column (2) and side shelves pole (3), support column (2) vertical both ends of installing at base (1), the horizontal cross section of support column (2) is type of calligraphy, the type of calligraphy breach of two support columns (2) sets up relatively, side shelves pole (3) one end connect one side of base (1) one end support column (2), the same one side of base (1) other end support column (2) is connected to the other end, side shelves pole (3) are all connected to the both sides of two support columns (2), side shelves pole (3) and support column (2) detachable connection.
2. The auxiliary device for dismounting a brake disc of a subway train as claimed in claim 1, wherein said supporting module further comprises a V-shaped plate (4), said V-shaped plate (4) is mounted on the base (1), and two ends of said V-shaped plate are respectively connected to the supporting columns (2) on two sides of the base (1).
3. The auxiliary device for dismounting a brake disc of a subway train as claimed in claim 1, wherein said side rail (3) and said supporting column (2) are connected by bolts.
4. An auxiliary device for dismounting a brake disc of a subway train as claimed in claim 1, wherein in each supporting module, one end of the side stop rod (3) is connected with the side surface of one supporting column (2) through a hinge (5), the other end is provided with a notch (6), and the side surface of the supporting column (2) at the other end is provided with a convex block (7) matched with the notch (6).
5. An auxiliary device for dismounting a brake disc of a subway train as claimed in claim 4, wherein said side stop rods (3) are obliquely arranged, and one end of each side stop rod with the notch (6) is higher than one end of each connecting hinge (5).
6. An auxiliary device for dismounting a brake disc of a subway train as claimed in claim 1, wherein comprising two support modules connected with each other, the two support modules are connected through a base (1).
7. The auxiliary device for dismounting a brake disc of a subway train as claimed in claim 1, further comprising a reinforcing rod (8), wherein the reinforcing rod (8) is disposed between two adjacent supporting modules, one end of the reinforcing rod (8) is connected to the supporting column (2) of one supporting module, and the other end is connected to the supporting column (2) at the same end of the other supporting module.
8. An auxiliary device for dismounting a brake disc of a subway train as claimed in claim 7, wherein said reinforcing rods (8) are horizontally installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811927.1U CN210282193U (en) | 2019-05-31 | 2019-05-31 | Auxiliary device for dismounting and mounting subway train brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811927.1U CN210282193U (en) | 2019-05-31 | 2019-05-31 | Auxiliary device for dismounting and mounting subway train brake disc |
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| Publication Number | Publication Date |
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| CN210282193U true CN210282193U (en) | 2020-04-10 |
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| CN201920811927.1U Active CN210282193U (en) | 2019-05-31 | 2019-05-31 | Auxiliary device for dismounting and mounting subway train brake disc |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008666A (en) * | 2019-05-31 | 2020-12-01 | 元壤实业（上海）有限公司 | Auxiliary device for dismounting and mounting subway train brake disc |
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2019
- 2019-05-31 CN CN201920811927.1U patent/CN210282193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008666A (en) * | 2019-05-31 | 2020-12-01 | 元壤实业（上海）有限公司 | Auxiliary device for dismounting and mounting subway train brake disc |
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