CN209408336U - It is a kind of to be decomposed and combined tool for brake chamber - Google Patents
It is a kind of to be decomposed and combined tool for brake chamber Download PDFInfo
- Publication number
- CN209408336U CN209408336U CN201920012693.4U CN201920012693U CN209408336U CN 209408336 U CN209408336 U CN 209408336U CN 201920012693 U CN201920012693 U CN 201920012693U CN 209408336 U CN209408336 U CN 209408336U
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- China
- Prior art keywords
- brake chamber
- connecting rod
- hole
- inserted link
- lower connecting
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- Withdrawn - After Issue
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- 230000004323 axial length Effects 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000001195 anabolic effect Effects 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
A kind of tool that brake chamber decomposition is shared with group, the thread segment of two upper connecting rods are respectively charged into the screw hole at platen both ends；The thread segment of two lower connecting rods is respectively charged into the screw hole at pressing disc both ends.The inserted link section of each upper connecting rod other end is fitted into the slot segments of each lower connecting rod other end.In use, upper pressing disc is separately fixed at brake chamber both ends, docking location and the fastening of lower connecting rod and stripe shape screw rod are adjusted according to brake chamber outer dimension, avoid brake chamber shell or tripping spring pop-up injury operating personnel in decomposition or anabolic process.Preparatory fixation by the utility model to brake chamber, one operating personnel is the decomposition or work in combination of quickly achievable brake chamber, the pop-up injury operating personnel of the components such as shell or the tripping spring of brake chamber is avoided, total quality is no more than 20kg, easy to carry.
Description
Technical field
It is specifically a kind of to be decomposed and combined work for brake chamber the present invention relates to machinery maintenance technical field
Tool.
Background technique
Structure is complicated for brake chamber, and inside is equipped with high-strength spring, if when repairing operation to it without special
It is fixed with tool, needs more people to cooperate and carry out decomposition and combination operation, there are larger security risks for separate operaton, are easy to operation people
Member damages.The specific purpose tool for carrying out decomposition and combination for brake chamber is seldom, causes decomposition and combination brake chamber workload
Increase, the problems such as security risk is big, maintenance efficiency bottom.It is to disclose one in CN207261332U utility model patent in notification number
Kind gas arrester Disintegration overhaul pressing device, is made using the working principle of hydraulic cylinder, hydraulic hand-pump and reversal valve, whole
Structure is relatively large, under to two kinds of different conditions of gas arrester Disintegration overhaul and assembling, needs to carry out switching operation, by hand
It is dynamic to operate to control the lifting of pressing device claw, it is suitble to fixed point maintenance, is unable to satisfy the requirement of the convenient carrying of outgoing field maintenance.
A kind of assembly edge knurling machine for spring brake chamber is disclosed in the utility model patent that notification number is CN203370897U, is belonged to
Process equipment is produced in batches in spring brake chamber, its main feature is that structure is complicated, own wt is larger, uses for pinpointing, only limits
It, can not auxiliary braking gas chamber decomposition and combination operation in the assembly rolling operation of spring brake chamber.In Publication No.
A kind of dismantlement tool for cylinder liners of engines is disclosed in the innovation and creation of CN108890571A, belongs to machinery maintenance technology neck
Domain, its main feature is that structure is simple, scene is easy to carry, is able to satisfy engine field maintenance demand, but be only applicable to engine cylinder
Set disassembly, is unable to satisfy brake chamber field maintenance demand.
Summary of the invention
In order to overcome the problems, such as that brake chamber maintenance activity process is easy injury operating personnel, the present invention devises a kind of use
It is decomposed and combined tool in brake chamber.
The present invention includes upper platen, two upper connecting rods, two lower connecting rods and pressing disc.Described two upper connecting rods
Thread segment is respectively charged into the screw hole at the upper platen both ends and is fastened by rotating nuts；The screw thread of described two lower connecting rods
Section is respectively charged into the screw hole at the pressing disc both ends and fastens.The inserted link section of the upper connecting rod other end is packed into the lower company
It is in the slot segments of the extension bar other end and fixed.
Each upper connecting rod and the cooperation position of upper platen and the cooperation position of each lower connecting rod and pressing disc
It is determined all in accordance with the diameter of brake chamber；The plug-in position of the upper connecting rod inserted link section and the slot segments of lower connecting rod also basis
The axial length of the brake chamber determines.
There is the central through hole with the cooperation of the connecting rod of the brake chamber lower end in the geometric center of the pressing disc.It is multiple
Screw hole is divided into two groups, is evenly arranged on the two sides of the central through hole.
There is the central through hole with the cooperation of the connecting rod of the brake chamber upper end in the geometric center of the upper platen.It is multiple
Screw hole is divided into two groups, is evenly arranged on the two sides of the central through hole.
The upper connecting rod is divided into thread segment and inserted link section.The thread segment and upper platen cooperate；The inserted link section is under
The slot segments of connecting rod cooperate.The cross section of the inserted link section is rectangle, and the jack of multiple perforations is evenly equipped in the inserted link section.
The lower connecting rod is divided into thread segment and slot segments.The thread segment and pressing disc cooperate.The cross of the slot segments
Section is also rectangle, the slot with the inserted link section of upper connecting rod cooperation U-shaped is provided with along the length direction of the slot segments, in the slot
The jack of multiple perforations is evenly equipped on two sidewalls.
The rotating nuts are made of nut seat and nut handle.The nut handle is evenly distributed with and is mounted on nut seat lower end
On excircle.There is the internal thread hole with the cooperation of the thread segment of upper connecting rod at the center of the rotating nuts.
The opening bolt includes opening bolt rod, pin and active block stop.The end of opening bolt rod one end therein
There is the bar shaped fluting axially extending along the opening bolt at face center.It is symmetrically distributed on the two sidewalls of bar shaped fluting same
The pin hole of the heart.There is the strip groove on two surfaces of perforation on the active block stop, the width of the strip groove is slightly larger than the pin
Diameter.
The present invention installs upper pressing disc accordingly in two end face suitable positions of brake chamber, suitable at upper pressing disc both ends
What distance and position installed pressing disc connects firmly mechanism, and pair of lower connecting rod and upper connecting rod is adjusted according to brake chamber outer dimension
Connect position, carry out hinge using survivor of a murder attempt's bolt, then brake chamber is fixed using rotating nuts handle, avoid decomposing or
The components such as brake chamber shell or tripping spring pop up injury operating personnel suddenly in anabolic process.
Through the invention to the preparatory fixation of brake chamber, an operating personnel is the decomposition of quickly achievable brake chamber
Or work in combination, the pop-up injury operating personnel of the components such as shell or the tripping spring of brake chamber is avoided, total quality is not
It is easy to carry more than 20kg.
Compared with prior art, the beneficial effects of the present invention are:
1, the configuration of the present invention is simple, easy to operate, light weight, Portable belt can effectively meet outgoing field maintenance demand；2,
Installation and the docking location for connecting firmly mechanism up and down can be adjusted according to brake chamber outer dimension, meet a variety of different size models
The decomposition and combination operation of brake chamber, improves the applicable performance of tool；；3, upper end is fixed using rotating nuts, intermediate
It is vertically connected with bar and the set-up time before decomposing is shortened convenient for fast installing and uninstalling before and after operation by survivor of a murder attempt's bolt hinge
With the discharge time after combination, the installation than a kind of gas arrester Disintegration overhaul pressing device that notification number is CN207261332U is unloaded
The load activity duration averagely reduces more than half, improves maintenance efficiency.4, it can just fulfil assignment with more people's cooperations were needed in the past
Difference, the entire operation process of the present invention only need an operating personnel can be completed, improve repairing benefit.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the assembling schematic diagram of Fig. 1.
Fig. 3 is the explosive view of rotating nuts.
Fig. 4 is the explosive view of survivor of a murder attempt's bolt.
Fig. 5 is the cooperation schematic diagram of survivor of a murder attempt's bolt and upper connecting rod, lower connecting rod.
Fig. 6 is the structural schematic diagram of gas arrester Disintegration overhaul pressing device disclosed in CN207261332U.
Fig. 7 is the machine structural schematic diagram of the assembly rolling of spring brake chamber disclosed in CN203370897U.
Fig. 8 is the structural schematic diagram of dismantlement tool for cylinder liners of engines disclosed in CN108890571A.
In figure:
1. upper platen；2. rotating nuts；3. upper connecting rod；4. survivor of a murder attempt's bolt；5. lower connecting rod；6. nut；7, pressing disc；
8. nut seat；9. nut handle；10. be open bolt rod；11. pin；12. active block stop.
Specific embodiment
The present embodiment is a kind of brake chamber decomposition and combination auxiliary tool, including upper platen 1, is connected on rotating nuts 2, two
3, two lower connecting rods 5 of extension bar and lower platen 7.
The thread segment of described two upper connecting rods 3 is respectively charged into the through-hole at 1 both ends of upper platen, and passes through rotation spiral shell
Mother 2 fastens；The thread segment of described two lower connecting rods 5 is respectively charged into the through-hole at 7 both ends of pressing disc, and passes through nut 6
It fastens.The inserted link section of the upper connecting rod other end is fitted into the slot segments of the lower connecting rod other end, and is inserted by the survivor of a murder attempt
Pin 4 is fixed.
The cooperation of each upper connecting rod 3 and the cooperation position and each lower connecting rod 5 and pressing disc 7 of upper platen 1
Position is determined all in accordance with the diameter of brake chamber；The plug-in position of the upper connecting rod inserted link section and the slot segments of lower connecting rod is also
It is determined according to the axial length of the brake chamber.
The upper platen 1 is plate, and geometric center of platen has on this cooperates with the connecting rod on the brake chamber
Central through hole.The screw hole with the cooperation of the thread segment of upper connecting rod is distributed in the two sides of the central through hole, and makes position respectively
, the hole heart identical in the quantity of the screw hole of the central through hole two sides is away from equal.In the central through hole positioned on upper platen
The center of the heart and each screw hole is respectively positioned on this on center line of platen width direction.
The structure of the pressing disc 7 is identical as the structure of the upper platen 1.
The upper connecting rod 3 is divided into thread segment and inserted link section by function.The thread segment and upper platen cooperate；The inserted link
Section and the slot segments of lower connecting rod cooperate.The cross section of the inserted link section is rectangle, is evenly equipped with multiple perforations in the inserted link section
Jack.
The lower connecting rod 5 is divided into thread segment and slot segments by function.The thread segment and pressing disc cooperate.The slot
The cross section of section is also rectangle, is provided with the slot with the inserted link section of upper connecting rod cooperation U-shaped along the length direction of the slot segments,
The jack of multiple perforations is evenly equipped on the slot two sidewalls.
The rotating nuts 2 are made of nut seat and nut handle.The upper end of the nut seat 8 is hexagon, and lower end is
Circle, the uniformly distributed mounting hole there are three for installing nut handle 9 of external peripheral surface in the lower end.In the rotating nuts
There is the internal thread hole for penetrating through the rotating nuts at center.The outer diameter of the thread segment of the aperture of the internal thread hole and the upper connecting rod 3
It is identical.
The upper platen 1 and pressing disc 7 are made of high-strength steel sheet, geometric center and pressing disc of platen on this
Geometric center at have with the push-pull rod of brake chamber upper and lower ends cooperation through-hole.It is distributed in platen and pushing on this
Screw hole on disk is the weight for alleviating pressing disc, and can be suitble to the fixation of the brake chamber of various outer diameter.
The opening bolt 4 includes opening bolt rod 10, pin 11 and active block stop 12.Opening bolt rod 10 therein
The end face center of one end has the bar shaped fluting axially extending along the opening bolt, and the end face is made to be in U-shape structure；Bar shaped fluting
Width is slightly larger than the thickness of active block stop.Concentric pin hole is symmetrically distributed on the two sidewalls of bar shaped fluting, is used for
Pin 11 is installed.The active block stop 12 is rectangular plate-like；The width of the active block stop is slightly less than the diameter of opening bolt rod, long
Degree is greater than the through-hole diameter in lower connecting rod slot segments, there is the strip groove on two surfaces of perforation, the bar shaped on the active block stop
Diameter of the width of slot slightly larger than the installation pin.After the inserted link section of upper connecting rod is packed into the slot segments of lower connecting rod,
The opening bolt 4 is inserted into the through-hole that is located in inserted link section and slot segments, active block stop 12 is pulled and blocks and connect up and down
Extension bar；When needing decomposition to be vertically connected with bar, pulling active block stop 12 grows it to central axis and opening bolt rod guarantor
It holds unanimously, pulls up opening bolt.
In use, two lower connecting rods are installed on pressing disc 7, and it is slightly larger than the spacing between two lower connecting rods
The outer diameter of the brake chamber；Two lower connecting rods are connected with pressing disc respectively by nut 6.By the inserted link section of upper connecting rod
It is packed into the slot segments of the lower connecting rod, and connection length is made to meet the needs for placing the brake chamber；It is inserted by being open
The inserted link section is connected by pin with slot segments.The pull rod of brake chamber lower end is packed into the centre bore of pressing disc 7.On described
Platen 1 is placed in the brake chamber upper end, and is packed into the push-pull rod of brake chamber upper end on this in centre bore of platen, makes each institute
The thread segment for stating upper connecting rod is respectively charged into the screw hole on the upper platen, and is fastened by rotating nuts 2, to realize
Fixation to brake chamber has been effectively relieved decomposition and combination brake chamber acting force of the spring, has avoided maintenance process and be easy to damage
The maintenance work of brake chamber can be completed in the problem of operating personnel, one operating personnel of whole process.
Claims (8)
1. a kind of brake chamber decomposes the tool shared with group, which is characterized in that including connecting on upper platen, rotating nuts, two
Extension bar, two lower connecting rods and pressing disc；The thread segment of described two upper connecting rods is respectively charged into the spiral shell at the upper platen both ends
It is fastened in hole and by rotating nuts；The thread segment of described two lower connecting rods is respectively charged into the screw hole at the pressing disc both ends
And it fastens；The inserted link section of the upper connecting rod other end is fitted into the slot segments of the lower connecting rod other end and fixes.
2. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that each upper connecting rod with it is upper
The cooperation position of the cooperation position of platen and each lower connecting rod and pressing disc is determined all in accordance with the diameter of brake chamber；
The plug-in position of the upper connecting rod inserted link section and the slot segments of lower connecting rod is also determined according to the axial length of the brake chamber.
3. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that in the geometry of the pressing disc
There is the central through hole with the cooperation of the connecting rod of the brake chamber lower end at center；Multiple screw holes are divided into two groups, are evenly arranged on this
The two sides of central through hole.
4. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that in the geometry of the upper platen
There is the central through hole with the cooperation of the connecting rod of the brake chamber upper end at center；Multiple screw holes are divided into two groups, are evenly arranged on this
The two sides of central through hole.
5. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that the upper connecting rod is divided into spiral shell
Line section and inserted link section；The thread segment and upper platen cooperate；The inserted link section and the slot segments of lower connecting rod cooperate；The inserted link
The cross section of section is rectangle, and the jack of multiple perforations is evenly equipped in the inserted link section.
6. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that the lower connecting rod is divided into spiral shell
Line section and slot segments；The thread segment and pressing disc cooperate；The cross section of the slot segments is also rectangle, along the length of the slot segments
Degree direction is provided with the slot with the inserted link section of upper connecting rod cooperation U-shaped, and inserting for multiple perforations is evenly equipped on the slot two sidewalls
Hole.
7. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that the rotating nuts are by nut
Seat and nut handle composition；The nut handle is evenly distributed with and is mounted on the excircle of nut seat lower end；In the rotating nuts
There is the internal thread hole with the cooperation of the thread segment of upper connecting rod at center.
8. brake chamber as described in claim 1 decomposes the tool shared with group, which is characterized in that opening bolt includes that opening is inserted
Pin rod, pin and active block stop；The end face center of opening bolt rod one end therein has the item axially extending along the opening bolt
Shape fluting；Concentric pin hole is symmetrically distributed on the two sidewalls of bar shaped fluting；There is perforation two on the active block stop
The strip groove on a surface, the width of the strip groove are slightly larger than the diameter of the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012693.4U CN209408336U (en) | 2019-01-04 | 2019-01-04 | It is a kind of to be decomposed and combined tool for brake chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012693.4U CN209408336U (en) | 2019-01-04 | 2019-01-04 | It is a kind of to be decomposed and combined tool for brake chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209408336U true CN209408336U (en) | 2019-09-20 |
Family
ID=67942777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920012693.4U Withdrawn - After Issue CN209408336U (en) | 2019-01-04 | 2019-01-04 | It is a kind of to be decomposed and combined tool for brake chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209408336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514469A (en) * | 2019-01-04 | 2019-03-26 | 宝鸡文理学院 | A kind of fixation device that brake chamber decomposition is shared with group |
-
2019
- 2019-01-04 CN CN201920012693.4U patent/CN209408336U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514469A (en) * | 2019-01-04 | 2019-03-26 | 宝鸡文理学院 | A kind of fixation device that brake chamber decomposition is shared with group |
| CN109514469B (en) * | 2019-01-04 | 2024-04-02 | 宝鸡文理学院 | Fixing device for brake chamber decomposition and combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190920 Effective date of abandoning: 20240402 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190920 Effective date of abandoning: 20240402 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |