CN212665514U - Swing arm pressing assembly of collar shoe in engineering machinery - Google Patents
Swing arm pressing assembly of collar shoe in engineering machinery Download PDFInfo
- Publication number
- CN212665514U CN212665514U CN202020877968.3U CN202020877968U CN212665514U CN 212665514 U CN212665514 U CN 212665514U CN 202020877968 U CN202020877968 U CN 202020877968U CN 212665514 U CN212665514 U CN 212665514U
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- CN
- China
- Prior art keywords
- swing arm
- bottom plate
- cover
- arm
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a swing arm of collar hoof compresses tightly subassembly among engineering machine tool, comprising a base plate, be provided with the assembly pole on the bottom plate, assembly pole outer wall department is provided with left regulating arm, the right regulating arm that can rotate the regulation, be provided with the pole setting on left side regulating arm, the right regulating arm, the cover has the top cover that supports the arc crossbeam inboard in the pole setting, still be provided with the swing arm on the bottom plate, be provided with in the swing arm and press the cover, press the cover along with the swing arm removes the arc mounting panel that compresses tightly the collar hoof. The utility model discloses well left regulating arm, right regulating arm can adjust under the rotation of No. I joint cover, No. II joint cover to lock through the jackscrew, can support the collar hoof through the supporting shoe, can drive rather than articulated connecting rod through the drive plate, drive two swing arm swings through the connecting rod, thereby make the cover of pressing can compress tightly the arc mounting panel, the utility model discloses a swing arm formula of collar hoof compresses tightly.
Description
Technical Field
The utility model belongs to stopper processing field, concretely relates to swing arm of collar hoof compresses tightly the subassembly among the 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 provide, its purpose provides the swing arm of leading hoof among the engineering machine tool and compresses tightly the subassembly.
The technical scheme of the utility model is that: the swing arm of leading hoof compresses tightly subassembly among engineering machine tool, comprising a base plate, be provided with the assembly pole on the bottom plate, assembly pole outer wall department is provided with left regulating arm, the right regulating arm that can rotate the regulation, be provided with the pole setting on left regulating arm, the right regulating arm, the cover has the top cover that carries out the support to the arc crossbeam inboard in the pole setting, still be provided with the swing arm on the bottom plate, be provided with in the swing arm and press the cover, press the cover along with the swing arm removes the arc mounting panel that compresses tightly the leading hoof.
Preferably, the number of the swing arms is two, and the swing directions of the two swing arms are opposite in a pressing state.
Preferably, the mounting rod is fixed to the base plate by two lock nuts.
Preferably, be provided with No. I joint cover, No. II joint cover on the assembly pole, No. I joint cover links to each other with left regulating arm, No. II joint covers link to each other with right regulating arm, be provided with No. I joint cover, No. II joint cover on the assembly pole and carry out the spacing stop nut of axial.
Preferably, the upper end of the bottom plate is also provided with a supporting assembly for supporting the shoe pin sleeve and the assembling sleeve.
Preferably, the support assembly comprises an installation seat arranged on the bottom plate, the installation seat is L-shaped, a support block is arranged on the side wall of the installation seat, and a groove for accommodating the shoe pin sleeve and the assembly sleeve is formed at the upper end of the support block.
Preferably, the swing arm is connected with a connecting rod in a hinged mode, the other end of the connecting rod is connected with a driving plate, and a cylinder for driving the driving plate is arranged on the bottom plate.
Preferably, the bottom plate is provided with two parallel guide rails, and the driving plate is provided with a groove in sliding fit with the guide rails.
Preferably, a fixed column is arranged on the bottom plate, and the swing arm is sleeved on the fixed column to swing.
The utility model discloses well left regulating arm, right regulating arm can adjust under the rotation of No. I joint cover, No. II joint cover to lock through the jackscrew, can support the collar hoof through the supporting shoe, can drive rather than articulated connecting rod through the drive plate, drive two swing arm swings through the connecting rod, thereby make the cover of pressing can compress tightly the arc mounting panel, the utility model discloses a swing arm formula of collar hoof compresses tightly.
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 connection diagram of the present invention;
FIG. 4 is a schematic view of the connection of the assembly rod 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 base plate 2 Assembly rod
3 left adjusting arm and 4 right adjusting arm
5 upright stanchion 6 top sleeve
7 fixed column 8 swing arm
9 pressing sleeve 10 connecting rod
11 mount pad 12 supporting shoe
13 drive plate 14 cylinder
15 guide rail 16 lock nut
No. 17 No. I joint sleeve and No. 18 No. II joint sleeve
19 a stop nut.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1-4, the swing arm of leading hoof compresses tightly subassembly among engineering machine tool, including bottom plate 1, be provided with assembly rod 2 on the bottom plate 1, 2 outer wall departments of assembly rod are provided with left regulating arm 3, the right regulating arm 4 that can rotate the regulation, be provided with pole setting 5 on left regulating arm 3, the right regulating arm 4, the cover has the top cover 6 that supports the arc crossbeam 01 inboard on the pole setting 5, still be provided with swing arm 8 on the bottom plate 1, be provided with on the swing arm 8 and press the cover 9, press the cover 9 along with the swing arm 8 removes the arc mounting panel 02 that compresses tightly the leading hoof.
The number of the swing arms 8 is two, and the swing directions of the two swing arms 8 are opposite in a pressing state.
The mounting rod 2 is fixed to the base plate 1 by means of two locking nuts 16.
Be provided with joint cover 17, II joint covers 18 on the assembly rod 2, I joint cover 17 links to each other with left regulating arm 3, II joint covers 18 link to each other with right regulating arm 4, be provided with on the assembly rod 2 and carry out spacing stop nut 19 of axial with I joint cover 17, II joint cover 18.
The upper end of the bottom plate 1 is also provided with a supporting component for supporting the shoe pin sleeve 03 and the assembling sleeve 04.
The supporting component comprises a mounting seat 11 arranged on the bottom plate 1, the mounting seat 11 is L-shaped, a supporting block 12 is arranged on the side wall of the mounting seat 11, and a groove for accommodating the shoe pin bush 03 and the assembling bush 04 is formed at the upper end of the supporting block 12.
The swing arm 8 is connected with a connecting rod 10 in a hinged mode, the other end of the connecting rod 10 is connected with a driving plate 13, and a cylinder 14 for driving the driving plate 13 is arranged on the bottom plate 1.
Two parallel guide rails 15 are arranged on the bottom plate 1, and grooves in sliding fit with the guide rails 15 are formed in the driving plate 13.
The bottom plate 1 is provided with a fixed column 7, and the swing arm 8 is sleeved on the fixed column 7 to swing.
The mounting seat 11 is provided with through holes at both the longitudinal and transverse parts, and bolts pass through the through holes to fix the mounting seat 11 on the bottom plate 1 and fix the supporting block 12 on the mounting seat 11.
All form the jackscrew hole in left side regulating arm 3, the right regulating arm 4, be provided with the jackscrew in the jackscrew hole to can make left side regulating arm 3, right regulating arm 4 fix on bottom plate 1, under the condition that needs were adjusted, loosen the jackscrew, through the rotation of joint cover 17 No. I, No. II joint cover 18, adjust the position of left side regulating arm 3, right regulating arm 4.
The upright rod 5 is provided with a nut, and the nut axially limits the top sleeve 6.
The mount 11 has a recess formed therein, the guide rail 15 is disposed in the recess, and the mount 11 is fixed by bolts, thereby fixing the guide rail 15 to the base plate 1.
The axial height of the top sleeve 6 and the pressing sleeve 9 is higher than that of the arc-shaped mounting plate 02, so that the clamping can be effectively guaranteed.
The working process of the utility model is as follows:
the jackscrew is loosened, the left adjusting arm 3 and the right adjusting arm 4 are adjusted, so that the arc-shaped cross beam 01 in the collar shoe can be propped against the jacking sleeve 6, and meanwhile, the shoe pin bush 03 and the assembly bush 04 are supported by the groove of the supporting block 12.
After the collar shoes are placed on the jacking sleeve 6 and the supporting block 12, the air cylinder 14 is started to drive the driving plate 13 to move downwards, and the connecting rod 10 drives the swing arm 8 to swing downwards, so that the pressing sleeve 9 can press the arc-shaped mounting plate 02.
The utility model discloses well left regulating arm, right regulating arm can adjust under the rotation of No. I joint cover, No. II joint cover to lock through the jackscrew, can support the collar hoof through the supporting shoe, can drive rather than articulated connecting rod through the drive plate, drive two swing arm swings through the connecting rod, thereby make the cover of pressing can compress tightly the arc mounting panel, the utility model discloses a swing arm formula of collar hoof compresses tightly.
Claims (9)
1. Leading hoof's swing arm compresses tightly subassembly among engineering machine tool, including bottom plate (1), its characterized in that: be provided with assembly pole (2) on bottom plate (1), assembly pole (2) outer wall department is provided with left regulating arm (3), right regulating arm (4) that can rotate the regulation, be provided with pole setting (5) on left side regulating arm (3), the right regulating arm (4), the cover has top cover (6) that supports arc crossbeam (01) inboard on pole setting (5), still be provided with swing arm (8) on bottom plate (1), be provided with on swing arm (8) and press cover (9), press cover (9) to remove arc mounting panel (02) that compress tightly the neck hoof along with swing arm (8).
2. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 1, wherein: the number of the swing arms (8) is two, and the swing directions of the two swing arms (8) are opposite in a pressing state.
3. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 2, wherein: the assembling rod (2) is fixed on the bottom plate (1) through two locking nuts (16).
4. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 3, wherein: be provided with No. I joint cover (17), No. II joint cover (18) on assembly pole (2), No. I joint cover (17) link to each other with left regulating arm (3), No. II joint cover (18) link to each other with right regulating arm (4), be provided with on assembly pole (2) and carry out axial spacing stop nut (19) with No. I joint cover (17), No. II joint cover (18).
5. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 4, wherein: the upper end of the bottom plate (1) is further provided with a supporting component for supporting the hoof pin sleeve (03) and the assembly sleeve (04).
6. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 5, wherein: the supporting component comprises a mounting seat (11) arranged on the bottom plate (1), the mounting seat (11) is L-shaped, a supporting block (12) is arranged on the side wall of the mounting seat (11), and a groove for accommodating the shoe pin sleeve (03) and the assembling sleeve (04) is formed in the upper end of the supporting block (12).
7. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 6, wherein: the swing arm (8) is connected with a connecting rod (10) in a hinged mode, the other end of the connecting rod (10) is connected with a driving plate (13), and a cylinder (14) for driving the driving plate (13) is arranged on the bottom plate (1).
8. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 7, wherein: the bottom plate (1) is provided with two parallel guide rails (15), and the driving plate (13) is provided with a groove in sliding fit with the guide rails (15).
9. The swing arm pressing assembly of the leading shoe in the engineering machine as claimed in claim 8, wherein: the bottom plate (1) is provided with a fixed column (7), and the swing arm (8) is sleeved on the fixed column (7) to swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877968.3U CN212665514U (en) | 2020-05-22 | 2020-05-22 | Swing arm pressing assembly of collar shoe in engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877968.3U CN212665514U (en) | 2020-05-22 | 2020-05-22 | Swing arm pressing assembly of collar shoe in engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665514U true CN212665514U (en) | 2021-03-09 |
Family
ID=74812084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877968.3U Expired - Fee Related CN212665514U (en) | 2020-05-22 | 2020-05-22 | Swing arm pressing assembly of collar shoe in engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665514U (en) |
-
2020
- 2020-05-22 CN CN202020877968.3U patent/CN212665514U/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 |