CN109352583A - Brake part provision for disengagement with jack mounting bracket - Google Patents
Brake part provision for disengagement with jack mounting bracket Download PDFInfo
- Publication number
- CN109352583A CN109352583A CN201811501474.9A CN201811501474A CN109352583A CN 109352583 A CN109352583 A CN 109352583A CN 201811501474 A CN201811501474 A CN 201811501474A CN 109352583 A CN109352583 A CN 109352583A
- Authority
- CN
- China
- Prior art keywords
- block
- mounting bracket
- threaded rod
- jack mounting
- jack
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
-
- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/064—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races fluid driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of brake part provisions for disengagement with jack mounting bracket, including cone block, expanding block, locating piece, threaded rod, limited block, fastening nut, connector, jack mounting bracket；The upper section of the threaded rod is equipped with screw thread, and lower section is polished rod structure；Threaded rod tip is equipped with connecting hole, and bottom end is connected with cone block, locating piece is slidably connected on the body of rod, and be threaded with fastening nut, and the bottom end of locating piece is shrunk to pyramidal structure；The outside of the cone block is equipped with expanding block；When cone block and expanding block are installed in brake cylinder, expanding block is sleeved on the outside of cone block, pushes down on locating piece, makes between locating piece insertion expanding block and cone block, and fixed with fastening nut, fixes the outside distending of expanding block and brake cylinder tensioning；It is additionally provided with jack mounting bracket, jack mounting bracket is connect with threaded rod, to form an entirety with brake cylinder；It is acted in jack mounting bracket with jack, realizes the dismounting to brake part.
Description
Technical field
The present invention relates to a kind of machine tools, and in particular to a kind of brake part disassembly dress with jack mounting bracket
It sets.
Background technique
Currently, the disassembly of brake part is a time-consuming and laborious job during vehicle maintenance；Especially truck
Brake weight and volume it is larger, dismantle it is more inconvenient, repairman disassembly when need to use the backmans such as iron sledge, jack
Tool；The all inconvenient auxiliary tool of above-mentioned various disassembly modes is attached with brake part, not only expends longer time, but also
Vehicle easy to damage.
Summary of the invention
The brake part disassembly with jack mounting bracket that in order to solve the above-mentioned technical problems, the present invention provides a kind of
Device.
The technical solution adopted by the present invention is that: a kind of brake part provision for disengagement with jack mounting bracket, including
Bore block, expanding block, locating piece, threaded rod, limited block, fastening nut, connector, jack mounting bracket；The threaded rod
Upper section is equipped with screw thread, and lower section is polished rod structure；Threaded rod tip is equipped with connecting hole, and bottom end is connected with cone block, the company of sliding on the body of rod
It is connected to locating piece, and is threaded with fastening nut, the bottom end of locating piece is shrunk to pyramidal structure；The external of cone block is arranged
There is expanding block；When cone block and expanding block are installed in brake cylinder, expanding block is sleeved on the outside of cone block, pushes down on locating piece,
Make between locating piece insertion expanding block and cone block, and fixed with fastening nut, keeps the outside distending of expanding block and brake cylinder tensioning solid
It is fixed；It is additionally provided with jack mounting bracket, jack mounting bracket is connect with threaded rod, to form an entirety with brake cylinder；
It is acted in jack mounting bracket with jack, realizes the dismounting to brake part.
The jack mounting bracket includes sleeve, transverse connecting rod, crossbeam and vertical supporting bar；The side wall of the sleeve
Twice sliding slot is symmetrically opened up along normal direction；Sleeve is sleeved on the outside of brake cylinder, and transverse connecting rod passes through sliding slot and threaded rod tip
Connecting hole, vertical supporting bar is installed on the both ends for being located at cartridge exterior, and is secured with nuts, is passed through at the top of vertical supporting bar
Crossbeam is fixedly mounted in nut；In use, jack is connect with crossbeam.
The cone block center is equipped with axially extending bore, and the polished rod portion sliding fit for boring block and threaded rod connects；The bottom end of threaded rod
It is fixed with round limited block, the diameter of the limited block is greater than the diameter of cone block through-hole.
The expanding block is two-flap type structure, and external is cylindric, the internal cone for offering and boring block-shaped, size and coincide
Hole, when installation, expanding block is coated on the outside of cone block.
The outer diameter of the expanding block is less than the diameter of brake cylinder.
The threaded rod tip can directly open up through-hole as connecting hole on the body of rod perpendicular to the body of rod, can also be with screw thread
The connector of connecting band through-hole, can be with the connector of welded bands through-hole；When using first two mode, replacement cone block can be convenient
And locating piece, meet the installation of the brake cylinder of different-diameter.
The beneficial effects of the present invention are: can be dismantled the case where not destroying other brake parts using jack,
Structure is simple and convenient, and suitability is strong.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Fig. 1 is the brake part provision for disengagement example structure signal with jack mounting bracket.
Fig. 2 is expanding block top view.
Specific embodiment
As shown in Figure 1, a kind of brake part provision for disengagement with jack mounting bracket, including cone block 1, expanding block 2,
Locating piece 3, threaded rod 4, limited block 5, fastening nut 6, connector 7, jack mounting bracket 8；The upper section of the threaded rod 4 is set
There is screw thread, lower section is polished rod structure；4 top of threaded rod is equipped with connecting hole, and bottom end is connected with cone block 1, slidably connects on the body of rod
Locating piece 3, and it is threaded with fastening nut 6, the bottom end of locating piece 3 is shrunk to pyramidal structure；The external of cone block 1 is arranged
There is expanding block 2；When cone block 1 and expanding block 2 are installed in brake cylinder 9, expanding block 2 is sleeved on the outside of cone block 1, and it is fixed to push down on
Position block 3 is inserted into locating piece 3 between expanding block 2 and cone block 1, and fixed with fastening nut 6, makes the outside distending of expanding block 2 and stops
The tensioning of vehicle cylinder 9 is fixed；It is additionally provided with jack mounting bracket 8, jack mounting bracket 8 is connect with threaded rod 4, thus with brake cylinder
9 form an entirety；It is acted in jack mounting bracket 8 with jack, realizes the dismounting to brake part.
The jack mounting bracket 8 includes sleeve 8-1, transverse connecting rod 8-3, crossbeam 8-5 and vertical supporting bar 8-4；
The side wall of the sleeve 8-1 symmetrically opens up twice sliding slot 8-2 along normal direction；Sleeve 8-1 is sleeved on the outside of brake cylinder 9, laterally connects
Extension bar 8-3 passes through the connecting hole on 4 top sliding slot 8-2 and threaded rod, installs vertical supporting on the both ends being located at outside sleeve 8-1
Bar 8-4, and be secured with nuts, crossbeam 8-5 is fixedly mounted by nut at the top of vertical supporting bar 8-4；In use, jack and cross
Beam 8-5 connection.
1 center of cone block is equipped with axially extending bore, and cone block 1 is connect with the polished rod portion sliding fit of threaded rod 4；Threaded rod 4
Bottom end is fixed with round limited block 5, and the diameter of the limited block 5 is greater than the diameter of cone 1 through-hole of block.
As illustrated in fig. 1 and 2, the expanding block 2 be two-flap type structure, outside be it is cylindric, inside offer with cone 1 shape of block
The identical taper hole of shape, size, when installation, expanding block 2 is coated on the outside of cone block 1.
The outer diameter of the expanding block 2 is less than the diameter of brake cylinder 9.
4 top of threaded rod can directly open up through-hole as connecting hole on the body of rod perpendicular to the body of rod, can also be with spiral shell
The connector 7 of line connecting band through-hole, can be with the connector 7 of welded bands through-hole；When using first two mode, replacement can be convenient
Block 1 and locating piece 3 are bored, the installation of the brake cylinder 9 of different-diameter is met.
In use, expanding block 2 to be sleeved on to the outside of cone block 1, expanding block 2 and cone block 1 are packed into together in brake cylinder 9,
To push away, make between its front end incision expanding block 2 and cone block 1, and screwed by fastening nut 6 under locating piece 3, make locating piece 3 by
It gradually pushes, since the point diameter of locating piece 3 changes from fine to coarse, with the continuous extruding of locating piece 3, dilating expansion block 2 makes
It is compressed with brake 9 inner wall of cylinder, and realization threaded rod 4 is fixedly connected with the cylinder 9 that brakes.Sleeve 8-1 is mounted on brake cylinder 9 again
Outside, then transverse connecting rod 8-3, vertical supporting frame 8-4 and crossbeam 8-5 are successively installed, make jack support frame 8 and brake cylinder 9
An entirety is formed, when jack acts on jack support frame 8, the same stress of brake cylinder 9 realizes tearing open for brake part
It unloads.
Claims (6)
1. a kind of brake part provision for disengagement with jack mounting bracket, which is characterized in that including cone block, expanding block, determine
Position block, threaded rod, limited block, fastening nut, connector, jack mounting bracket；The upper section of the threaded rod is equipped with screw thread, under
Section is polished rod structure；Threaded rod tip is equipped with connecting hole, and bottom end is connected with cone block, locating piece, and spiral shell are slidably connected on the body of rod
Line is connected with fastening nut, and the bottom end of locating piece is shrunk to pyramidal structure；The outside of the cone block is equipped with expanding block；When cone block
It is installed in brake cylinder with expanding block, expanding block is sleeved on the outside of cone block, pushes down on locating piece, makes locating piece insertion expansion
It between block and cone block, and is fixed with fastening nut, fixes the outside distending of expanding block and brake cylinder tensioning；It is additionally provided with jack peace
Bracket is filled, jack mounting bracket is connect with threaded rod, to form an entirety with brake cylinder；It is acted on jack very heavy
It pushes up in mounting bracket, realizes the dismounting to brake part.
2. a kind of brake part provision for disengagement with jack mounting bracket according to claim 1, which is characterized in that
The jack mounting bracket includes sleeve, transverse connecting rod, crossbeam and vertical supporting bar；The side wall of the sleeve is along normal direction pair
Title opens up twice sliding slot；Sleeve is sleeved on the outside of brake cylinder, and transverse connecting rod passes through the connecting hole of sliding slot and threaded rod tip,
Vertical supporting bar is installed on the both ends for being located at cartridge exterior, and is secured with nuts, is fixed at the top of vertical supporting bar by nut
Crossbeam is installed；In use, jack is connect with crossbeam.
3. a kind of brake part provision for disengagement with jack mounting bracket according to claim 1, which is characterized in that
The cone block center is equipped with axially extending bore, and the polished rod portion sliding fit for boring block and threaded rod connects；The bottom end of threaded rod is fixed with circle
Shape limited block, the diameter of the limited block are greater than the diameter of cone block through-hole.
4. a kind of brake part provision for disengagement with jack mounting bracket according to claim 1, which is characterized in that
The expanding block is two-flap type structure, and external is cylindric, the internal taper hole for offering and boring block-shaped, size and coincide, installation
When, expanding block is coated on the outside of cone block.
5. a kind of brake part provision for disengagement with jack mounting bracket according to claim 1, which is characterized in that
The outer diameter of the expanding block is less than the diameter of brake cylinder.
6. a kind of brake part provision for disengagement with jack mounting bracket according to claim 1, which is characterized in that
The threaded rod tip directly opens up through-hole as connecting hole on the body of rod perpendicular to the body of rod, or is threadedly coupled the company with through-hole
Fitting, then welded bands through-hole connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501474.9A CN109352583A (en) | 2018-12-10 | 2018-12-10 | Brake part provision for disengagement with jack mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501474.9A CN109352583A (en) | 2018-12-10 | 2018-12-10 | Brake part provision for disengagement with jack mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109352583A true CN109352583A (en) | 2019-02-19 |
Family
ID=65332007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501474.9A Withdrawn CN109352583A (en) | 2018-12-10 | 2018-12-10 | Brake part provision for disengagement with jack mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704492A (en) * | 2022-04-25 | 2022-07-05 | 远东双诚风机(江苏)有限公司 | High-temperature and high-pressure resistant efficient centrifugal fan |
-
2018
- 2018-12-10 CN CN201811501474.9A patent/CN109352583A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704492A (en) * | 2022-04-25 | 2022-07-05 | 远东双诚风机(江苏)有限公司 | High-temperature and high-pressure resistant efficient centrifugal fan |
| CN114704492B (en) * | 2022-04-25 | 2024-03-08 | 远东双诚风机(江苏)有限公司 | High-efficient centrifugal fan of high temperature resistant high pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |