CN113352632A - Shock absorber rubber node and go-between assembly quality - Google Patents
Shock absorber rubber node and go-between assembly quality Download PDFInfo
- Publication number
- CN113352632A CN113352632A CN202110631575.3A CN202110631575A CN113352632A CN 113352632 A CN113352632 A CN 113352632A CN 202110631575 A CN202110631575 A CN 202110631575A CN 113352632 A CN113352632 A CN 113352632A
- Authority
- CN
- China
- Prior art keywords
- node
- actuator
- shock absorber
- connecting ring
- hole
- 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 24
- 230000035939 shock Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9221—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9231—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the displacement of the joining tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9261—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a device for assembling a rubber node and a connecting ring of a shock absorber, which comprises: the refrigerator comprises a refrigerator body, wherein an opening is formed in one side of the refrigerator body; the actuator is arranged in the box body at a position corresponding to the opening; the force sensor is arranged on the actuator; the displacement ruler is arranged on one side of the actuator; the upper part node pressing tool is matched with the lower part node pressing tool and can slide up and down along the lower part node pressing tool; the control box is electrically connected with the actuator, the force sensor and the displacement ruler; the invention can meet the installation between the rubber nodes with different installation angles a and the connecting ring by selecting a proper upper node pressing tool for press mounting, has higher precision after installation, effectively reduces installation errors and improves the qualification rate of products.
Description
Technical Field
The invention belongs to the technical field of shock absorber assembly, and particularly relates to a shock absorber rubber node and connecting ring assembly device.
Background
The shock absorber that railway vehicle used includes the shock absorber body, and the both ends of shock absorber body are equipped with the go-between, belong to interference fit between go-between and the rubber node, and in the prior art, mostly adopt manual jack to impress the node inside rings, this kind of pressure equipment mode exists following not enoughly: the manual press-fitting operation is complex, two persons are required to cooperate with each other, the assembly time is long, and the efficiency is low; the press fitting displacement can only be visually observed, and whether the press fitting is in place or not can not be automatically identified; the installation angle a between the rubber node and the connecting ring is basically determined by the angle measuring ruler, the precision is low, and the error is large.
Disclosure of Invention
The invention aims to provide a device for assembling a rubber node of a shock absorber and a connecting ring, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a shock absorber rubber node and attachment ring assembly comprising:
the refrigerator comprises a refrigerator body, wherein an opening is formed in one side of the refrigerator body;
the actuator is arranged in the box body at a position corresponding to the opening;
the force sensor is arranged on the actuator;
the displacement ruler is arranged on one side of the actuator;
the upper part node pressing tool is matched with the lower part node pressing tool and can slide up and down along the lower part node pressing tool;
and the control box is electrically connected with the actuator, the force sensor and the displacement ruler.
The shock absorber is characterized in that a bearing plate is arranged in the box body, a bearing frame is arranged on the bearing plate, and an arc-shaped groove matched with the shock absorber body is formed in the upper surface of the bearing frame.
The upper node pressing tool comprises a block body, a strip-shaped through hole is formed above the block body, a circular through hole is formed below the block body, and the strip-shaped through hole is communicated with the circular through hole;
the strip-shaped through hole is matched with the rubber node mounting rod, and the circular through hole is matched with the outer ring of the bushing on the rubber node.
The lower node tool comprises a shell, a through hole is formed in one side, facing the opening, of the shell, a supporting step is arranged in the shell, and the supporting step is used for supporting the connecting ring.
The casing with the block phase-match, the block can be along when the actuator pushes down the inner wall of casing steadily moves down.
One side of the control box is connected with a heat dissipation motor, and a base is arranged below the heat dissipation motor and the control box.
The upper part is pressed the node frock and is equipped with a plurality of, and the orientation of the bar through-hole on the node frock is pressed to a plurality of upper portion is different to be applicable to the installation between the rubber node of different installation angle a and the go-between.
The beneficial technical effects of the invention compared with the prior art are that,
the invention has simple structure and convenient operation, and is suitable for popularization; the installation can be realized by one person, the assembly time is short, and the improvement of the working efficiency is facilitated;
whether press fitting is in place or not is automatically judged through the force sensor and the displacement ruler, and press fitting accuracy is improved;
the installation between the rubber nodes with different installation angles a and the connecting ring can be met by selecting a proper upper node pressing tool for press mounting, the accuracy is high after installation, the installation error is effectively reduced, and the qualification rate of products is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a perspective view of the shock absorber prior to installation;
FIG. 5 is a perspective view of an upper node pressing tool at one angle;
FIG. 6 is a perspective view of the upper clamp fixture at another angle;
FIG. 7 is a perspective view of a lower clamp fixture;
fig. 8 is a partial structural view of the damper with a mounting angle a between a rubber node and a connecting ring.
In the figure: 1. a box body; 2. an actuator; 3. a force sensor; 4. a displacement ruler; 5. an upper node pressing tool; 6. a lower node pressing tool; 7. a base; 8, a control box; 9. a heat dissipation motor; 10. a shock absorber body; 51. a block body; 52. a strip-shaped through hole; 53. a circular through hole; 61. a housing; 62. a through opening; 63. supporting a step; 101. a connecting ring; 102. a bushing outer ring; 103. and a rubber node mounting rod.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
As shown in the figure, a device for assembling a rubber node of a shock absorber with a connecting ring 101 comprises:
the refrigerator comprises a refrigerator body 1, wherein an opening is formed in one side of the refrigerator body 1;
the actuator 2 is arranged in the box body 1 at a position corresponding to the opening;
the force sensor 3 is arranged on the actuator 2;
a displacement ruler 4 arranged on one side of the actuator 2;
the upper part node pressing tool 5 is fixedly connected with the box body 1, and the lower part node pressing tool 6 is matched with the lower part node pressing tool 5 and can slide up and down along the lower part node pressing tool 6;
and the control box 8 is electrically connected with the actuator 2, the force sensor 3 and the displacement ruler 4.
A bearing plate is arranged in the box body 1, a bearing frame (not shown in the figure) is arranged on the bearing plate, and an arc-shaped groove matched with the shock absorber body 10 is formed in the upper surface of the bearing frame.
The upper node pressing tool 5 comprises a block body 51, a strip-shaped through hole 52 is formed above the block body 51, a circular through hole 53 is formed below the block body 51, and the strip-shaped through hole 52 is communicated with the circular through hole 53;
the strip-shaped through hole 52 is matched with the rubber node mounting rod 103, and the circular through hole 53 is matched with the bushing outer ring 102 on the rubber node.
The lower node tool comprises a shell 61, a through hole 62 is formed in one side, facing the opening, of the shell 61, a supporting step 63 is arranged in the shell 61, and the supporting step 63 is used for supporting the connecting ring 101.
The housing 61 is matched with the block 51, and the block 51 can smoothly move downwards along the inner wall of the housing 61 when the actuator 2 is pressed downwards.
The upper node pressing tool 5 is provided with a plurality of upper node pressing tools 5, and the orientation of the strip-shaped through holes 52 on the upper node pressing tools 5 is different, so that the upper node pressing tools are suitable for installation between rubber nodes with different installation angles a and the connecting ring 101.
The working principle is as follows: one end of a shock absorber body 10 is placed on a bearing frame (not shown in the figure), the other end of the shock absorber body is placed in a lower pressure node tool 6, a connecting ring 101 is placed on a supporting step 63, the end portion of the shock absorber body 10 is attached to the side face of a shell 61, then a rubber node is vertically placed in the connecting ring 101, an upper pressure node tool 5 with a proper installation angle is selected to be placed in the shell 61 of the lower pressure node tool 6, meanwhile, a rubber node installation rod 103 is inserted into a strip-shaped through hole 52, an actuator 2 is started to press the upper pressure node tool 5 downwards, the upper pressure node tool 5 stably slides downwards along the inner wall of the lower pressure node tool 6, and when the pressure indicated by a force sensor 3 or the displacement distance of a displacement ruler 4 reaches a specified value, the pressing is stopped, and resetting is carried out.
The invention has simple structure, convenient operation and is suitable for popularization; the installation can be realized by one person, the assembly time is short, and the improvement of the working efficiency is facilitated;
whether press fitting is in place or not is automatically judged through the force sensor 3 and the displacement ruler 4, and press fitting accuracy is improved;
the installation between the rubber nodes with different installation angles a and the connecting ring can be met by selecting the proper upper node pressing tool 5 for press mounting, the accuracy is high after installation, the installation error is effectively reduced, and the qualification rate of products is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. An assembly device for a rubber node and a connecting ring of a shock absorber is characterized by comprising:
the refrigerator comprises a refrigerator body, wherein an opening is formed in one side of the refrigerator body;
the actuator is arranged in the box body at a position corresponding to the opening;
the force sensor is arranged on the actuator;
the displacement ruler is arranged on one side of the actuator;
the upper part node pressing tool is matched with the lower part node pressing tool and can slide up and down along the lower part node pressing tool;
and the control box is electrically connected with the actuator, the force sensor and the displacement ruler.
2. The assembly apparatus of claim 1, wherein a bearing plate is disposed in the housing, the bearing plate having a bearing frame, the upper surface of the bearing frame having an arcuate recess that mates with the damper body.
3. The shock absorber rubber node and connecting ring assembling device as claimed in claim 2, wherein said upper node pressing tool comprises a block body, a strip-shaped through hole is formed above said block body, a circular through hole is formed below said block body, and said strip-shaped through hole is communicated with said circular through hole;
the strip-shaped through hole is matched with the rubber node mounting rod, and the circular through hole is matched with the outer ring of the bushing on the rubber node.
4. The assembly device for assembling a rubber node and a connecting ring of a shock absorber according to claim 3, wherein the lower node tool comprises a shell, a through opening is formed in one side, facing the opening, of the shell, and a supporting step is formed in the shell and used for supporting the connecting ring.
5. The shock absorber rubber node and attachment ring assembly as set forth in claim 4 wherein said housing mates with said block, said block being able to move smoothly down the inner wall of said housing when the actuator is depressed.
6. The assembly device of claim 5, wherein a heat dissipation motor is connected to one side of the control box, and a base is arranged below the heat dissipation motor and the control box.
7. The assembling device for the rubber node and the connecting ring of the shock absorber as claimed in claim 6, wherein the upper pressure node tool is provided with a plurality of upper pressure nodes, and the orientation of the strip-shaped through holes on the upper pressure node tool is different from each other, so as to be suitable for the installation between the rubber node and the connecting ring with different installation angles a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110631575.3A CN113352632A (en) | 2021-06-07 | 2021-06-07 | Shock absorber rubber node and go-between assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110631575.3A CN113352632A (en) | 2021-06-07 | 2021-06-07 | Shock absorber rubber node and go-between assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113352632A true CN113352632A (en) | 2021-09-07 |
Family
ID=77532754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110631575.3A Pending CN113352632A (en) | 2021-06-07 | 2021-06-07 | Shock absorber rubber node and go-between assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113352632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406650A (en) * | 2022-01-26 | 2022-04-29 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic oil pressure damper rubber node press-fitting system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069877A (en) * | 2019-12-31 | 2020-04-28 | 深圳市中车业成实业有限公司 | Hydraulic damper rubber node frock of impressing for rail transit vehicle |
-
2021
- 2021-06-07 CN CN202110631575.3A patent/CN113352632A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069877A (en) * | 2019-12-31 | 2020-04-28 | 深圳市中车业成实业有限公司 | Hydraulic damper rubber node frock of impressing for rail transit vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406650A (en) * | 2022-01-26 | 2022-04-29 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic oil pressure damper rubber node press-fitting system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111307086A (en) | Automobile punching part size measurement device | |
| CN113352632A (en) | Shock absorber rubber node and go-between assembly quality | |
| CN109176120B (en) | Hoisting auxiliary positioning device | |
| CN217570472U (en) | Engine part stamping die detection device | |
| CN211939758U (en) | Bearing and retainer ring press-fitting equipment | |
| CN215146664U (en) | Automatic chamfering machine with drilling function | |
| CN114310268A (en) | Split pin press fitting tool | |
| CN221004665U (en) | Lubricating grease filling device for piston assembly | |
| CN216759734U (en) | Bearing installation tool | |
| CN216098339U (en) | Flexible clamping structure | |
| CN219747646U (en) | Lathe motor maintenance positioner | |
| CN211759978U (en) | Accuse screen frame drilling frock in car | |
| CN219512196U (en) | Oxygen alarm for limited space operation | |
| CN220408920U (en) | Positioning device for cutting automobile adhesive tape | |
| CN219444906U (en) | Frock that equipment product was used | |
| CN217966749U (en) | Balanced centre gripping frock | |
| CN218931671U (en) | Jacking and supporting device | |
| CN219164614U (en) | Mobile phone key support | |
| CN221325316U (en) | Bearing box detects frock | |
| CN113960147B (en) | Capillary electrophoresis electrochemiluminescence detection device | |
| CN221802737U (en) | Stamping part checking fixture | |
| CN210936776U (en) | Guide pin structure convenient to installation and location | |
| CN220881249U (en) | Handle assembly equipment | |
| CN210081080U (en) | Press-fitting positioning device on bushing press-fitting equipment | |
| CN221538773U (en) | Multistation processing frock for L type radiator |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210907 |