CN212665511U - One-way pressing assembly of collar shoe in engineering machinery - Google Patents
One-way pressing assembly of collar shoe in engineering machinery Download PDFInfo
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- CN212665511U CN212665511U CN202020876202.3U CN202020876202U CN212665511U CN 212665511 U CN212665511 U CN 212665511U CN 202020876202 U CN202020876202 U CN 202020876202U CN 212665511 U CN212665511 U CN 212665511U
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- plate
- support
- vertical plate
- shoe
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Abstract
The utility model discloses an one-way subassembly that compresses tightly of collar hoof among engineering machine tool, comprising a base plate, be provided with adjustable roof on the bottom plate, be provided with on the adjustable roof and carry out the support surely that supports to arc crossbeam inboard in the collar hoof, still be provided with the drive plate of orientation or keeping away from adjustable roof removal on the bottom plate, one side of drive plate orientation adjustable roof is provided with the support of pushing down, the support of pushing down compresses tightly the arc mounting panel of collar hoof. The utility model discloses a fixed support of arc form can support the arc crossbeam of collar hoof, and two risers have realized pushing down the direction of support and the regulation direction of adjustable roof, and adjustable roof can be adjusted and is decided the position of supporting and supporting the backplate, can realize pushing down the drive that opens and shuts of support through the drive plate, the utility model discloses can conveniently maintain and change the compressing tightly piece, simple structure, convenient and practical.
Description
Technical Field
The utility model belongs to collar hoof processing field, the one-way subassembly that compresses tightly of collar hoof among the concretely relates to engineering machine tool.
Background
The leading shoe is an important part in the brake, mainly plays a role in installing a friction plate on the back and is used for conducting movement, and the processing mode of the leading shoe adopts a mode of casting firstly and then machining.
As shown in fig. 1 and 2, the collar shoe of the brake comprises an arc-shaped cross beam 01, an arc-shaped mounting plate 02 is formed on the arc-shaped back side of the arc-shaped cross beam 01, a rivet hole 07 for mounting a friction plate is formed in the arc-shaped mounting plate 02, a groove 05 is formed in the arc shape of the arc-shaped cross beam 01, a shoe pin sleeve 03 is formed on one side of the arc-shaped cross beam 01, an assembly sleeve 04 is formed on the other side of the arc-shaped cross beam 01, and a notch 06 is formed in the outer wall of the assembly sleeve 04.
In order to enable the machining quality of the tie shoe to be better, the applicant optimizes the machining of the tie shoe, the tie shoe needs to be clamped after casting is completed, then the assembling sleeve 04 and the shoe pin sleeve 03 are punched and bored, then the groove 05 is machined, and then the rivet hole 07 is machined.
At present, a clamping fixture which meets the requirements of machining of the assembly set 04 and the hoof pin bush 03 does not exist.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists and propose, its purpose provides the one-way subassembly that compresses tightly of leading hoof among the engineering machine tool.
The technical scheme of the utility model is that: the unidirectional pressing assembly of the collar shoe in the engineering machinery comprises a bottom plate, wherein an adjustable top plate is arranged on the bottom plate, a fixed support for supporting the inner side of an arc-shaped cross beam in the collar shoe is arranged on the adjustable top plate, a driving plate moving towards or away from the adjustable top plate is further arranged on the bottom plate, a pressing support is arranged on one side, facing the adjustable top plate, of the driving plate, and the pressing support presses an arc-shaped mounting plate of the collar shoe.
Preferably, the pressing support and the fixed support are both arc-shaped.
Preferably, the adjustable top plate and the fixed support are fixed through a No. I bolt, a through hole is formed in the side wall of the adjustable top plate, a threaded hole is formed in the side wall of the fixed support, and the No. I bolt penetrates through the through hole and is screwed into the threaded hole.
Preferably, the drive plate and the pressing support are fixed through a No. II bolt, a through hole is formed in the side wall of the drive plate, a threaded hole is formed in the side wall of the pressing support, and the No. II bolt penetrates through the through hole and is screwed into the threaded hole.
Preferably, the bottom plate is provided with a left vertical plate and a right vertical plate which are parallel to each other, the driving plate is provided with a guide groove, and the guide groove is buckled on the left vertical plate and the right vertical plate to slide.
Preferably, a guide groove is formed between the left vertical plate and the right vertical plate, and the downward pressing support slides in the guide groove.
Preferably, stepped holes are formed at the upper ends of the left vertical plate and the right vertical plate, and the locking bolt penetrates through the stepped holes and is screwed into the bottom plate.
Preferably, a strip-shaped assembly strip-shaped hole is formed in the adjustable top plate, and a bolt penetrates through the assembly strip-shaped hole and is screwed into the bottom plate.
Preferably, a groove is formed in the opposite side walls of the left vertical plate and the right vertical plate, and the groove can accommodate the hoof pin sleeve and the assembly kit.
Preferably, the grooves of the left vertical plate and the right vertical plate are internally provided with a supporting guard plate, and the supporting guard plates are arc-shaped.
The utility model discloses a fixed support of arc form can support the arc crossbeam of collar hoof, and two risers have realized pushing down the direction of support and the regulation direction of adjustable roof, and adjustable roof can be adjusted and is decided the position of supporting and supporting the backplate, can realize pushing down the drive that opens and shuts of support through the drive plate, the utility model discloses can conveniently maintain and change the compressing tightly piece, simple structure, convenient and practical.
Drawings
FIG. 1 is a perspective view of a middle collar shoe of the present invention;
FIG. 2 is a perspective view of the other side of the middle collar shoe of the present invention;
fig. 3 is a schematic structural diagram of the present invention;
wherein:
01 arc-shaped beam 02 arc-shaped mounting plate
03 hoof pin bush 04 assembling sleeve
05 groove 06 gap
07 rivet hole
1 bottom plate 2 Adjustable Top plate
3 decide and support 4 drive plates
5 press support 6 cylinders
7 left vertical plate and 8 right vertical plate
9 locking bolt 10 assembling strip-shaped hole
11 bolt 12I bolt
13 II bolt 14 support guard plate
15 connecting the plates.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1 to 3, the unidirectional pressing assembly of the collar shoe in the engineering machinery comprises a bottom plate 1, wherein an adjustable top plate 2 is arranged on the bottom plate 1, a fixed support 3 for supporting the inner side of an arc-shaped cross beam 01 in the collar shoe is arranged on the adjustable top plate 2, a driving plate 4 moving towards or away from the adjustable top plate 2 is further arranged on the bottom plate 1, a pressing support 5 is arranged on one side, facing the adjustable top plate 2, of the driving plate 4, and the pressing support 5 presses an arc-shaped mounting plate 02 of the collar shoe.
The pressing support 5 and the fixed support 3 are both arc-shaped.
The adjustable top plate 2 and the fixed support 3 are fixed through a No. I bolt 12, a through hole is formed in the side wall of the adjustable top plate 2, a threaded hole is formed in the side wall of the fixed support 3, and the No. I bolt 12 penetrates through the through hole and is screwed into the threaded hole.
The driving plate 4 and the pressing support 5 are fixed through a No. II bolt 13, a through hole is formed in the side wall of the driving plate 4, a threaded hole is formed in the side wall of the pressing support 5, and the No. II bolt 13 penetrates through the through hole and is screwed into the threaded hole.
The bottom plate 1 is provided with a left vertical plate 7 and a right vertical plate 8, the left vertical plate 7 and the right vertical plate 8 are parallel, a guide groove is formed in the driving plate 4, and the guide groove is buckled on the left vertical plate 7 and the right vertical plate 8 to slide.
A guide groove is formed between the left vertical plate 7 and the right vertical plate 8, and the downward pressing support 5 slides in the guide groove.
Stepped holes are formed at the upper ends of the left vertical plate 7 and the right vertical plate 8, and the locking bolt 9 penetrates through the stepped holes and is screwed into the bottom plate 1.
A strip-shaped assembling strip-shaped hole 10 is formed in the adjustable top plate 2, and a bolt 11 penetrates through the assembling strip-shaped hole 10 and is screwed into the bottom plate 1.
Grooves are formed in the opposite side walls of the left vertical plate 7 and the right vertical plate 8 and can accommodate the shoe pin sleeve 03 and the assembly sleeve 04.
Yet another embodiment
One-way compressing assembly of collar hoof in engineering machinery comprises a base plate 1, an adjustable top plate 2 is arranged on the base plate 1, a fixed support 3 for supporting the inner side of an arc-shaped cross beam 01 in the collar hoof is arranged on the adjustable top plate 2, a driving plate 4 moving towards or away from the adjustable top plate 2 is further arranged on the base plate 1, a pressing support 5 is arranged on one side, facing the adjustable top plate 2, of the driving plate 4, and the pressing support 5 compresses an arc-shaped mounting plate 02 of the collar hoof.
The pressing support 5 and the fixed support 3 are both arc-shaped.
The adjustable top plate 2 and the fixed support 3 are fixed through a No. I bolt 12, a through hole is formed in the side wall of the adjustable top plate 2, a threaded hole is formed in the side wall of the fixed support 3, and the No. I bolt 12 penetrates through the through hole and is screwed into the threaded hole.
The driving plate 4 and the pressing support 5 are fixed through a No. II bolt 13, a through hole is formed in the side wall of the driving plate 4, a threaded hole is formed in the side wall of the pressing support 5, and the No. II bolt 13 penetrates through the through hole and is screwed into the threaded hole.
The bottom plate 1 is provided with a left vertical plate 7 and a right vertical plate 8, the left vertical plate 7 and the right vertical plate 8 are parallel, a guide groove is formed in the driving plate 4, and the guide groove is buckled on the left vertical plate 7 and the right vertical plate 8 to slide.
A guide groove is formed between the left vertical plate 7 and the right vertical plate 8, and the downward pressing support 5 slides in the guide groove.
Stepped holes are formed at the upper ends of the left vertical plate 7 and the right vertical plate 8, and the locking bolt 9 penetrates through the stepped holes and is screwed into the bottom plate 1.
A strip-shaped assembling strip-shaped hole 10 is formed in the adjustable top plate 2, and a bolt 11 penetrates through the assembling strip-shaped hole 10 and is screwed into the bottom plate 1.
Grooves are formed in the opposite side walls of the left vertical plate 7 and the right vertical plate 8 and can accommodate the shoe pin sleeve 03 and the assembly sleeve 04.
And supporting guard plates 14 are arranged in the grooves of the left vertical plate 7 and the right vertical plate 8, and the supporting guard plates 14 are arc-shaped.
The support shield 14 is used to accommodate the shoe pin sleeve 03, the mounting sleeve 04.
The supporting protection plate 14 is fixed through a connecting plate 15, the connecting plate 15 is L-shaped, one side of the connecting plate 15 is fixed with the supporting protection plate 14 in a welding mode, and the other side of the connecting plate 15 is fixed with the left vertical plate 7 and the right vertical plate 8 through bolts.
The heights of the downward pressing support 5 and the fixed support 3 are both larger than the arc-shaped mounting plate 02.
The bottom plate 1 is provided with a cylinder 6, and the telescopic end of the cylinder 6 is connected with the driving plate 4.
The working process of the utility model is as follows:
the driving plate 4 is driven by the air cylinder 6 to be far away from the adjustable top plate 2, one collar shoe is taken for position adaptation, the bolt 11 is loosened, the adjustable top plate 2 also slides in the groove between the left vertical plate 7 and the right vertical plate 8, the position of the adjustable top plate 2 is adjusted, when the arc-shaped cross beam 01 is in contact with the fixed support 3, the shoe pin sleeve 03 and the assembly sleeve 04 are just supported by the support guard plate 14, and the bolt 11 is locked after adjustment.
The leading shoe is placed between the fixed support 3 and the two support shields 14, and then the drive plate 4 is driven, so that the pressing support 5 moves downwards to press the leading shoe.
The utility model discloses a fixed support of arc form can support the arc crossbeam of collar hoof, and two risers have realized pushing down the direction of support and the regulation direction of adjustable roof, and adjustable roof can be adjusted and is decided the position of supporting and supporting the backplate, can realize pushing down the drive that opens and shuts of support through the drive plate, the utility model discloses can conveniently maintain and change the compressing tightly piece, simple structure, convenient and practical.
Claims (10)
1. One-way compressing assembly of collar shoe in engineering machinery comprises a bottom plate (1) and is characterized in that: be provided with adjustable roof (2) on bottom plate (1), be provided with on adjustable roof (2) and carry out the fixed support (3) that support to collar hoof well arc crossbeam (01) inboard, still be provided with drive plate (4) towards or keep away from adjustable roof (2) removal on bottom plate (1), one side that drive plate (4) moved towards adjustable roof (2) is provided with and pushes down support (5), it compresses tightly arc mounting panel (02) of collar hoof to push down support (5).
2. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 1, wherein: the pressing support (5) and the fixed support (3) are both arc-shaped.
3. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 2, wherein: the adjustable top plate (2) and the fixed support (3) are fixed through a No. I bolt (12), a through hole is formed in the side wall of the adjustable top plate (2), a threaded hole is formed in the side wall of the fixed support (3), and the No. I bolt (12) penetrates through the through hole and is screwed into the threaded hole.
4. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 3, wherein: the driving plate (4) and the pressing support (5) are fixed through a No. II bolt (13), a through hole is formed in the side wall of the driving plate (4), a threaded hole is formed in the side wall of the pressing support (5), and the No. II bolt (13) penetrates through the through hole and is screwed into the threaded hole.
5. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 4, wherein: the bottom plate (1) is provided with a left vertical plate (7) and a right vertical plate (8), the left vertical plate (7) and the right vertical plate (8) are parallel, a guide groove is formed in the driving plate (4), and the guide groove is buckled on the left vertical plate (7) and the right vertical plate (8) to slide.
6. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 5, wherein: a guide groove is formed between the left vertical plate (7) and the right vertical plate (8), and the downward pressing support (5) slides in the guide groove.
7. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 6, wherein: stepped holes are formed at the upper ends of the left vertical plate (7) and the right vertical plate (8), and the locking bolt (9) penetrates through the stepped holes and is screwed into the bottom plate (1).
8. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 7, wherein: a strip-shaped assembling strip-shaped hole (10) is formed in the adjustable top plate (2), and a bolt (11) penetrates through the assembling strip-shaped hole (10) and is screwed into the bottom plate (1).
9. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 8, wherein: the shoe is characterized in that grooves are formed in opposite side walls of the left vertical plate (7) and the right vertical plate (8), and the grooves can accommodate shoe pin sleeves (03) and assembly sleeves (04).
10. The one-way pressing assembly of the leading shoe in the engineering machine as claimed in claim 9, wherein: supporting guard plates (14) are arranged in grooves of the left vertical plate (7) and the right vertical plate (8), and the supporting guard plates (14) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876202.3U CN212665511U (en) | 2020-05-22 | 2020-05-22 | One-way pressing assembly of collar shoe in engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876202.3U CN212665511U (en) | 2020-05-22 | 2020-05-22 | One-way pressing assembly of collar shoe in engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665511U true CN212665511U (en) | 2021-03-09 |
Family
ID=74813205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876202.3U Expired - Fee Related CN212665511U (en) | 2020-05-22 | 2020-05-22 | One-way pressing assembly of collar shoe in engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665511U (en) |
-
2020
- 2020-05-22 CN CN202020876202.3U patent/CN212665511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |