CN104308528A - Apparatus for assembling valve element assembly - Google Patents
Apparatus for assembling valve element assembly Download PDFInfo
- Publication number
- CN104308528A CN104308528A CN201410509732.3A CN201410509732A CN104308528A CN 104308528 A CN104308528 A CN 104308528A CN 201410509732 A CN201410509732 A CN 201410509732A CN 104308528 A CN104308528 A CN 104308528A
- Authority
- CN
- China
- Prior art keywords
- workbench
- rod aperture
- base plate
- connecting plate
- cylinder
- 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.)
- Granted
Links
- 239000004677 Nylon Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an apparatus for assembling a valve element assembly. The apparatus comprises a worktable, a bottom plate and an air cylinder, wherein the bottom plate is fixed on the worktable by bolts; the air cylinder is under the worktable; a nylon sleeve is arranged in the stepped hole of the worktable; a reversing valve is mounted on the worktable and is communicated with the air cylinder by an air guide pipe; an air cylinder rod is fixedly connected with a connecting plate by a fixing nut; both bottom ends of two guide rods penetrate through guide rod holes of the connecting plate and are fixedly connected with the connecting plate by nuts; the top ends of the guide rods penetrate through the guide rod holes of the worktable, the guide rod holes of the bottom plate and the guide rod holes of a pressing plate in sequence; each end part is provided with a hexagon flange nut and a hexagon nut; a spring is mounted at the outer part of the guide rod located between the bottom plate and the pressing plate. According to the apparatus for assembling the valve element assembly, clean, safe and pollution-free compressed air is used as a power source; the reversing valve is used for fast controlling motions, so that the assembling efficiency is high; the guide rods and the air cylinder are integrally designed, so that the assembling apparatus is simplified, the size of the apparatus is reduced, and the apparatus is simple in structure and convenient to operate.
Description
Technical field
The invention belongs to a kind of assembling servicing unit, be specifically related to a kind of core assembly assembling device.
Background technology
Core assembly is one of component of machine, plays the effect of gauge tap.Core assembly is made up of handle, spring and axis etc., needs to connect handle and axis with pin when assembling.
Before assembling, inner spring is in free state.During operation, push down top cover, inner spring compresses, and exposes axis top, is inserted by handle in axis, and the hole on the alignment hole of handle and axis, loads pin.Complete if this operating process is manual, labour intensity is large, and efficiency of assembling is low.Therefore, a kind of assembling device special is needed to realize.
Summary of the invention
The present invention proposes to overcome the shortcoming existed in prior art, its objective is and provides a kind of core assembly assembling device.
Technical scheme of the present invention is:
A kind of core assembly assembling device, comprise workbench, the cylinder being installed on the base plate on workbench and being installed on below workbench, is formed centrally shoulder hole in described base plate, the both sides of shoulder hole form two base plate guiding rod aperture, and four bottom holes centered by shoulder hole; Described workbench is formed with two symmetrical workbench of the rod aperture that to lead with base plate and leads rod aperture and four the workbench through holes symmetrical with bottom hole; Workbench, base plate through the screw of end face on bottom hole, workbench through hole and cylinder, are fixedly connected with cylinder by screw successively; Nylon jacket is column type, and middle formation bowl-type groove, forms boss in the middle of bottom surface; Nylon jacket is arranged on base plate, and boss is placed in shoulder hole; Reversal valve is installed on workbench, and is communicated with cylinder by wireway; Be formed centrally centre bore in connecting plate, centre bore both sides form two and to lead rod aperture with the base plate corresponding connecting plate of rod aperture that leads; The cylinder rod of cylinder through centre bore, and is fixedly connected with connecting plate by hold-down nut; Be formed centrally fixing hole in pressing plate, the upper and lower both sides of fixing hole form the extending bore be communicated with it, the corresponding pressing plate of rod aperture leads rod aperture that the left and right sides is formed and base plate leads; Two guide post bottoms all through connecting plate guiding rod aperture, and are fixedly connected with connecting plate by nut, and top is all successively through workbench guiding rod aperture, base plate guiding rod aperture and pressing plate guiding rod aperture, and end is provided with hexagon nut with flange and hex nut; Guide post outside between base plate and pressing plate is provided with spring.
Described shoulder hole is small-bore section near one end of workbench, and the one end away from workbench is large aperture section.
The external diameter of described boss is less than the internal diameter of shoulder hole small-bore section.
The external diameter of described nylon jacket is greater than the internal diameter of shoulder hole large aperture section.
Described connecting plate guiding rod aperture, workbench guiding rod aperture, base plate guiding rod aperture are identical with pressing plate guide post hole size, and aperture all matches with the external diameter of guide post.
The invention has the beneficial effects as follows:
The present invention adopts compressed air as power source, clean, safety non-pollution; Adopt the quick controlled motion of reversal valve, efficiency of assembling is high; Adopt guide post and cylinder integrated design, simplify assembling device, reduction means volume, makes it structure simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of core assembly assembling device of the present invention;
Fig. 2 is the structural representation of base plate in the present invention;
Fig. 3 is the profile along A-A line in Fig. 2;
Fig. 4 is the structural representation of connecting plate in the present invention;
Fig. 5 is the structural representation of nylon jacket in the present invention;
Fig. 6 is the structural representation of center platen of the present invention.
Wherein:
1 workbench 2 base plate
3 cylinder 4 nylon jacket
5 reversal valve 6 connecting plates
7 pressing plate 8 guide posts
9 core assembly 10 screws
21 shoulder hole 22 base plate guiding rod aperture
23 bottom hole 31 cylinder rods
32 hold-down nut 41 bowl-type grooves
42 boss 51 wireways
61 centre bore 62 connecting plate guiding rod aperture
71 fixing hole 72 extending bores
73 pressing plate guiding rod aperture 81 nuts
82 hexagon nut with flange 83 hex nuts
84 springs.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, core assembly assembling device of the present invention is described in detail:
As shown in Fig. 1 ~ 6, a kind of core assembly assembling device, comprises workbench 1, the cylinder 3 being installed on the base plate 2 on workbench 1 and being installed on below workbench 1,
Be formed centrally shoulder hole 21 in described base plate 2, the both sides of shoulder hole 21 form two base plate guiding rod aperture 22, and four bottom holes 23 centered by shoulder hole 21;
Described workbench 1 is formed with two symmetrical workbench of the rod aperture 22 that to lead with base plate and leads rod aperture and four the workbench through holes symmetrical with bottom hole 23;
Workbench 1, base plate 2 through the screw of end face on bottom hole 22, workbench through hole and cylinder 3, are fixedly connected with cylinder 3 by screw 10 successively;
Nylon jacket 4 is in column type, and middle formation bowl-type groove 41, forms boss 42 in the middle of bottom surface; Nylon jacket 4 is installed on a base plate 2, and boss 42 is placed in shoulder hole 21;
Reversal valve 5 is installed on workbench 1, and is communicated with cylinder 3 by wireway 51;
Be formed centrally centre bore 61 in connecting plate 6, centre bore 61 both sides form two and to lead rod aperture 62 with the base plate corresponding connecting plate of rod aperture 22 that leads;
The cylinder rod 31 of cylinder 3 through centre bore 61, and is fixedly connected with connecting plate 6 by hold-down nut 32;
Be formed centrally fixing hole 71 in pressing plate 7, fixing hole about 71 both sides form the extending bore 72 be communicated with it, the corresponding pressing plate of rod aperture 22 leads rod aperture 73 that the left and right sides is formed and base plate leads;
Two guide post 8 bottoms are all through connecting plate guiding rod aperture 62, and be fixedly connected with connecting plate 6 by nut 81, top is all successively through workbench guiding rod aperture, base plate guiding rod aperture 22 and pressing plate guiding rod aperture 73, and end is provided with hexagon nut with flange 82 and hex nut 83; Guide post 8 outside between base plate 2 and pressing plate 7 is provided with spring 84.
Described shoulder hole 21 is small-bore section near one end of workbench 1, and the one end away from workbench 1 is large aperture section.
The external diameter of described boss 42 is less than the internal diameter of shoulder hole 21 small-bore section.
The external diameter of described nylon jacket 4 is greater than the internal diameter of shoulder hole 21 large aperture section.
Described connecting plate guiding rod aperture 62, workbench guiding rod aperture, base plate guiding rod aperture 22 are identical with pressing plate guiding rod aperture 73 size, and aperture all matches with the external diameter of guide post 8.
Using method of the present invention:
When (I) assembles, manually pressing plate 7 is lifted, the core assembly 9 of non-mounting knob is placed in the bowl-type groove of nylon jacket 4;
(II) pressing plate 7 falls, and cover is stuck in outside core assembly 9;
(III) rotates clockwise the handle of reversal valve 5, and cylinder rod 31 moves downward;
(IV) cylinder rod 31 drives connecting plate 6, guide post 8, pressing plate 7 to move downward, and the inner spring in compression valve core assembly 9, exposes the pin-and-hole at axis top;
Handle is loaded axis by (V), is alignd with the hole of axis in the hole on handle, is penetrated in holes by pin simultaneously;
(VI) rotates counterclockwise the handle of reversal valve 5, and cylinder rod 31 moves up;
(VII) drives connecting plate 6, guide post 8, pressing plate 7 to move upward.
(VIII) lifts pressing plate 7, takes out the core assembly 9 assembling handle.
(IV) circulation step (I) ~ (VIII), carries out the assembling of next assembly.
Claims (5)
1. a core assembly assembling device, comprise workbench (1), be installed on the base plate (2) on workbench (1) and be installed on the cylinder (3) below workbench (1), it is characterized in that: in described base plate (2), be formed centrally shoulder hole (21), the both sides of shoulder hole (21) form two base plates guiding rod aperture (22), and four bottom holes (23) centered by shoulder hole (21); Described workbench (1) is formed with two symmetrical workbench of the rod aperture (22) that to lead with base plate and leads rod aperture and four the workbench through holes symmetrical with bottom hole (23); Workbench (1), base plate (2) through the screw of the upper end face of bottom hole (22), workbench through hole and cylinder (3), are fixedly connected with cylinder (3) by screw (10) successively; Nylon jacket (4) is in column type, and middle formation bowl-type groove (41), forms boss (42) in the middle of bottom surface; Nylon jacket (4) is arranged on base plate (2), and boss (42) is placed in shoulder hole (21); Reversal valve (5) is installed on workbench (1), and is communicated with cylinder (3) by wireway (51); Be formed centrally centre bore (61) in connecting plate (6), centre bore (61) both sides form two and to lead rod aperture (62) with the base plate corresponding connecting plate of rod aperture (22) that leads; The cylinder rod (31) of cylinder (3) through centre bore (61), and is fixedly connected with connecting plate (6) by hold-down nut (32); Be formed centrally fixing hole (71) in pressing plate (7), fixing hole (71) up and down both sides forms the extending bore (72) be communicated with it, and left and right sides formation and the base plate corresponding pressing plate of rod aperture (22) that leads leads rod aperture (73); Two guide post (8) bottoms are all through connecting plate guiding rod aperture (62), and be fixedly connected with connecting plate (6) by nut (81), top is all successively through workbench guiding rod aperture, base plate guiding rod aperture (22) and pressing plate guiding rod aperture (73), and end is provided with hexagon nut with flange (82) and hex nut (83); Guide post (8) outside be positioned between base plate (2) and pressing plate (7) is provided with spring (84).
2. a kind of core assembly assembling device according to claim 1, is characterized in that: described shoulder hole (21) is small-bore section near one end of workbench (1), and the one end away from workbench (1) is large aperture section.
3. a kind of core assembly assembling device according to claim 1, is characterized in that: the external diameter of described boss (42) is less than the internal diameter of shoulder hole (21) small-bore section.
4. a kind of core assembly assembling device according to claim 1, is characterized in that: the external diameter of described nylon jacket (4) is greater than the internal diameter of shoulder hole (21) large aperture section.
5. a kind of core assembly assembling device according to claim 1, it is characterized in that: described connecting plate guiding rod aperture (62), workbench guiding rod aperture, base plate guiding rod aperture (22) and pressing plate rod aperture (73) size that leads is identical, and aperture all matches with the external diameter of guide post (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509732.3A CN104308528B (en) | 2014-09-29 | 2014-09-29 | Core assembly assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509732.3A CN104308528B (en) | 2014-09-29 | 2014-09-29 | Core assembly assembling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308528A true CN104308528A (en) | 2015-01-28 |
| CN104308528B CN104308528B (en) | 2016-08-24 |
Family
ID=52363911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410509732.3A Expired - Fee Related CN104308528B (en) | 2014-09-29 | 2014-09-29 | Core assembly assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308528B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972074A (en) * | 2017-06-03 | 2018-12-11 | 昆山瑞来博精密金属有限公司 | Processing unit (plant) for precision metallic structural member |
| CN110712171A (en) * | 2019-11-15 | 2020-01-21 | 中船动力有限公司 | Diesel engine air valve lock clamp dismounting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100599869B1 (en) * | 2004-11-05 | 2006-07-13 | 주식회사이원정공 | Automatic assemble device for pcv valve |
| JP2013078833A (en) * | 2011-10-05 | 2013-05-02 | Toyota Motor Corp | Method for fitting splined part |
| CN203031239U (en) * | 2012-06-11 | 2013-07-03 | 邵林月 | Descaling machine valve pocket pulling tower |
| CN103817510A (en) * | 2014-03-13 | 2014-05-28 | 郑祥模 | Valve body assembly module for automatic assembling machine |
-
2014
- 2014-09-29 CN CN201410509732.3A patent/CN104308528B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100599869B1 (en) * | 2004-11-05 | 2006-07-13 | 주식회사이원정공 | Automatic assemble device for pcv valve |
| JP2013078833A (en) * | 2011-10-05 | 2013-05-02 | Toyota Motor Corp | Method for fitting splined part |
| CN203031239U (en) * | 2012-06-11 | 2013-07-03 | 邵林月 | Descaling machine valve pocket pulling tower |
| CN103817510A (en) * | 2014-03-13 | 2014-05-28 | 郑祥模 | Valve body assembly module for automatic assembling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972074A (en) * | 2017-06-03 | 2018-12-11 | 昆山瑞来博精密金属有限公司 | Processing unit (plant) for precision metallic structural member |
| CN110712171A (en) * | 2019-11-15 | 2020-01-21 | 中船动力有限公司 | Diesel engine air valve lock clamp dismounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308528B (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |