CN209140236U - A kind of rubber ring loading assemblies being conveniently replaceable spring - Google Patents
A kind of rubber ring loading assemblies being conveniently replaceable spring Download PDFInfo
- Publication number
- CN209140236U CN209140236U CN201822040628.0U CN201822040628U CN209140236U CN 209140236 U CN209140236 U CN 209140236U CN 201822040628 U CN201822040628 U CN 201822040628U CN 209140236 U CN209140236 U CN 209140236U
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- Prior art keywords
- sleeve
- guide
- fixed
- cylinder
- bottom end
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Abstract
The utility model discloses a kind of rubber ring loading assemblies for being conveniently replaceable spring, including pedestal, pedestal centre to offer through-hole.Pass through the setting of fixes sleeve and second sleeve, when needing replacing guide rod upper spring, it is screwed down from guide cylinder by two one or two hand handle fixes sleeves first, second sleeve is driven to move together when fixes sleeve moves up in this way, to which guide rod is extracted out of sleeve by U-shaped board when second sleeve is mobile, and then the purpose for easily replacing the spring on guide rod may be implemented.And when guide rod is reinstalled, only fixes sleeve is inserted in need to again guide cylinder top, again in guide rod side insertion set, then tightening fixes sleeve by handle again is bonded its bottom end with spacing collar, so that guide rod, which resets, completes installment work, effective solution guide rod in this way is time saving and energy saving due to problem difficult to install under the pressure of spring, and job schedule is effectively guaranteed.
Description
Technical field
The utility model relates to field of machinery automation, and in particular to a kind of rubber ring feeding group for being conveniently replaceable spring
Part.
Background technique
It is all using artificial loading that feeding is most of at present, and it is slow that feeding speed will inevitably occur in artificial loading,
Production efficiency is affected, so as to cause increased production cost, and there are security risks for artificial loading, easily cause industrial accident,
Structure is complicated for existing feed mechanism, inconvenient, and upper discharge position is not accurate, directly affects the performance of product, in view of this,
It is necessary to the rubber ring feeding devices to existing valve body and rubber ring assemble mechanism to be improved.
Notification number is that the Chinese patent of CN106141615B discloses the rubber ring of a kind of valve body and rubber ring assemble mechanism
Loading assemblies, including feeding rotary cylinder, extract unit, feeding displacement cylinder and feeding lifting cylinder, wherein extract unit by
Mounting plate, reinforcing rib, mounting base, fixed column mounting blocks, guide pad, guide spiro rod, spring shim, spring, rubber ring is extracted to lead
To set, feeding lifting cylinder, feeding guiding axis, rubber ring extract column, fixed column composition, the technical solution when in use, two
Guide spiro rod drives rubber ring guide sleeve to move down, and extracts on column so that rubber ring is nested into rubber ring, feeding rotary cylinder
Operating, which drives, extracts unit rotation, and feeding displacement cylinder piston rod horizontal movement to extract unit and is moved to the position for needing to assemble
It sets, feeding lifting cylinder piston rod stretches so that rubber ring guide sleeve presses rubber ring to needing in the workpiece that assembles, machine
Repeating two guide spiro rods of the above work step drives rubber ring guide sleeve to move down, so that rubber ring is nested into rubber ring sleeve
It takes on column, realizes easy to operate, feeding is convenient, and material folding effect is good, and work efficiency is high, and the wear of work is small, the use of machine
Service life is long, reduces production cost.
However above-mentioned technical proposal there is problems: it is not easy when extracting the replacement of the spring on unit, and due to
It is more difficult when the elastic force of spring itself is reinstalled, maintenance difficulty not only is added to maintenance personal in this way, is also wasted time,
It is serious in turn to affect job schedule.
Utility model content
To solve the above problems, the utility model provides a kind of rubber ring feeding group for being conveniently replaceable spring
Part.
The utility model is achieved through the following technical solutions:
A kind of rubber ring loading assemblies being conveniently replaceable spring, including pedestal, the pedestal centre offer through-hole, institute
State that the surrounding of through-hole on base top surface is relatively fixed two-by-two respectively a reinforcing rib, on two groups of opposite reinforcing rib sides respectively symmetrically
It is fixed with fixed plate and fixed link, the fixed plate and fixed link bottom end are fixedly connected with base top surface, two fixed plate tops
End offers mounting groove, is equipped with sleeve in the mounting groove, the sleeve two sides are symmetrically fixed with shaft, and two shafts are another
End penetrates mounting groove inner wall respectively and is fixedly connected with block, and the shaft and fixed plate rotation are connected, slided in two sleeves
There is guide rod, first sleeve is respectively and fixedly provided on two guide rod opposite sides, is cased with spring, two bullets on two guide rods respectively
Spring is separately positioned between two guide rod upper bushes and first sleeve, and U-shaped board is cased in two first sleeves, described U-shaped
Pin is laterally fixed between plate opposite sides inner wall, the first sleeve covers on pin and rotate connection, and two U-shaped
It is equipped with guide cylinder between plate, is cased with fixes sleeve on the guide cylinder, the fixes sleeve bottom end is fitted with spacing collar, the limit
Position circle fixing sleeve is on guide cylinder, and fixes sleeve two sides top end is respectively symmetrically fixed with handle, in the fixes sleeve
Bottom end is fixed with internal screw thread, and external screw thread is fixed on the guiding drum outer wall between the spacing collar and handle, described solid
Determine to be threadedly coupled between internal screw thread and the external screw thread on guide cylinder in sleeve, on the fixes sleeve bottom end there are two fixing sleeves
Retaining ring is cased with second sleeve in the fixes sleeve between two retaining rings, and the second sleeve inner wall is bonded with fixes sleeve outer wall
And connection is rotated, and the second sleeve top and bottom end are bonded with two retaining ring opposite sides are slidably connected respectively, and described second
Sleeve two sides are fixedly connected with two U-shaped board side walls respectively, and guide cylinder two sides bottom end vertically symmetrically offers two respectively
A guide groove, two guide grooves are oppositely arranged with two fixed plates, have the same cunning through sliding in two guide grooves
Bar, the guide cylinder opposite sides centre are vertically symmetrically opened up there are two the first guide groove, two the first guide grooves with
Two corresponding settings of fixed link, in spacing collar lower end, the guide groove is arranged first for the first guide groove setting
Guide groove lower end, sliding has sliding block respectively in described two first guide grooves, is fixed between two sliding block opposite sides
Column is extracted, the column of extracting is arranged in guide cylinder, and the column outer wall of extracting is bonded sliding setting, two cunnings with guide cylinder inner wall
The block other end stretches out the first guide groove respectively and is fixedly connected with fixed link top end, and pedestal bottom end centre is fixed with gas
Cylinder, the cylinder output pass through through-hole and protrude into bottom end in guide cylinder and be fixedly connected with slide bar bottom end centre.
Preferably, it is used between the pedestal and reinforcing rib and connection is welded and fixed.
Preferably, the cylinder passes through conduit and air pump output end piping connection.
Compared with prior art, the beneficial effects of the utility model are: passing through the setting of fixes sleeve and second sleeve,
When needing replacing guide rod upper spring, screwed down from guide cylinder by two one or two hand handle fixes sleeves first, it is fixed in this way
Drive second sleeve to move together when sleeve moves up, thus when second sleeve is mobile by U-shaped board guide rod from sleeve
Interior extraction, and then the purpose for easily replacing the spring on guide rod may be implemented.And when guide rod is reinstalled, only need
Fixes sleeve is inserted in guide cylinder top again, then in guide rod side insertion set, fixing sleeve is then tightened by handle again
Cylinder be bonded its bottom end with spacing collar, so that guide rod reset completion installment work, such effective solution guide rod
It is time saving and energy saving due to problem difficult to install under the pressure of spring, job schedule is effectively guaranteed.
Detailed description of the invention
Fig. 1 is the structure chart of structure described in the utility model；
Fig. 2 is the side view of structure chart 1 described in the utility model；
Fig. 3 is the A partial enlarged view of structure chart 1 described in the utility model；
Fig. 4 is the partial structure diagram of structure chart 1 described in the utility model.
In figure: pedestal 1, reinforcing rib 3, fixed plate 4, fixed link 5, mounting groove 6, sleeve 7, shaft 8, block 9, is led at through-hole 2
To bar 10, first sleeve 11, U-shaped board 12, pin 13, guide cylinder 14, fixes sleeve 15, handle 16, retaining ring 17, spring 18,
Two sleeves 19, guide groove 21, slide bar 22, sliding block 23, extract column 24, cylinder 25, the first guide groove 26 at spacing collar 20.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of rubber ring loading assemblies being conveniently replaceable spring, including pedestal 1, it is described
1 centre of pedestal offers through-hole 2, and the surrounding of through-hole 2 is relatively fixed two-by-two respectively on 1 top surface of pedestal a reinforcing rib 3, and two
Group is respectively symmetrically fixed with fixed plate 4 and fixed link 5,5 bottom end of the fixed plate 4 and fixed link on opposite 3 side of reinforcing rib
It is fixedly connected with 1 top surface of pedestal, two 4 tops of fixed plate offer mounting groove 6, it is equipped with sleeve 7 in the mounting groove 6,
7 two sides of sleeve are symmetrically fixed with shaft 8, and two 8 other ends of shaft penetrate 6 inner wall of mounting groove respectively and are fixedly connected with block
9, the shaft 8 is connected with the rotation of fixed plate 4, and sliding has guide rod 10, two 10 opposite sides of guide rod in two sleeves 7
On be respectively and fixedly provided with first sleeve 11, spring 18 is cased on two guide rods 10 respectively, two springs 18 are separately positioned on two and lead
To U-shaped board 12 between 10 upper bush 7 of bar and first sleeve 11, is cased in two first sleeves 11, the U-shaped board 12 is with respect to two
Pin 13 is laterally fixed between the inner wall of side, 11 sets of the first sleeve is on pin 13 and rotates connection, two U-shaped boards
It is equipped with guide cylinder 14 between 12, is cased with fixes sleeve 15 on the guide cylinder 14,15 bottom end of fixes sleeve is fitted with limit
Circle 20, for 20 fixing sleeve of spacing collar on guide cylinder 14, the 15 two sides top end of fixes sleeve is respectively symmetrically fixed with handle
Hand 16, bottom end is fixed with internal screw thread, the guide cylinder 14 between the spacing collar 20 and handle 16 in the fixes sleeve 15
External screw thread is fixed on outer wall, screw thread connects between the external screw thread on internal screw thread and guide cylinder 14 in the fixes sleeve 15
It connects, fixing sleeve is cased with the there are two retaining ring 17 on 15 bottom end of fixes sleeve in the fixes sleeve 15 between two retaining rings 17
Two sleeves 19,19 inner wall of second sleeve, which is bonded and rotates with 15 outer wall of fixes sleeve, to be connect, 19 top of second sleeve
Be bonded and be slidably connected with two 17 opposite sides of retaining ring respectively with bottom end, 19 two sides of second sleeve respectively with two U-shaped boards
12 side walls are fixedly connected, and the 14 two sides bottom end of guide cylinder is vertically symmetrically opened up there are two guide groove 21 respectively, and two are led
It is oppositely arranged to through slot 21 and two fixed plates 4, has the same slide bar 22, the guiding through sliding in two guide grooves 21
14 opposite sides centres of cylinder are vertically symmetrically opened up there are two the first guide groove 26, and two the first guide grooves 26 are consolidated with two
The corresponding setting of fixed pole 5, in 20 lower end of spacing collar, the guide groove 21 is arranged first for the setting of the first guide groove 26
26 lower end of guide groove, sliding has a sliding block 23 respectively in described two first guide grooves 26, two 23 opposite sides of sliding block it
Between be fixed with and extract column 24, the column 24 of extracting is arranged in guide cylinder 14, described to extract 24 outer wall of column and 14 inner wall of guide cylinder
Fitting sliding setting, two 23 other ends of sliding block stretch out the first guide groove 26 respectively and are fixedly connected with 5 top end of fixed link, institute
State 1 bottom end centre of pedestal and be fixed with cylinder 25,25 output end of cylinder pass through through-hole 2 and protrude into guide cylinder 14 bottom end with
22 bottom end centre of slide bar is fixedly connected.
It is used between the pedestal 1 and reinforcing rib 3 and connection is welded and fixed.
The cylinder 25 passes through conduit and air pump output end piping connection.
Working principle: when the utility model is used, retracted first by the output end that extraneous air pump controls cylinder 25, this
Guide cylinder 14 is pulled to move down by slide bar 22 when the output end of sample cylinder 25 retracts, due to setting for the first guide groove 26
Set, guide cylinder 14 move down range can only be this section for being bonded with 26 top of the first guide groove of its 23 top surface of inner slide away from
From, that is, the maximum moving range of guide cylinder 14 is consistent with the height of the first guide groove 26, to limit guide cylinder 14
Moving range, and the setting for the spring 18 being cased with due to two guide rods 10 and thereon pushes away when guide cylinder 14 moves down
Action-oriented bar 10 makes its other end further stretch out sleeve 7, at this moment gradually due to the distance between sleeve 7 and first sleeve 11
Become smaller, so that two springs 18 are extruded, the elastic force of two springs 18 is uniformly transmitted on guide cylinder 14 by U-shaped board 12,
So that guide cylinder 14 is more steadily stablized when mobile.It is fixedly connected by sliding block 23 with fixed link 5 due to extracting column 24,
In this way when guide cylinder 14 is moved to scope of activities bottom, extracting 24 top of column can expose, so as to required installation
Rubber ring, which is nested into, to be extracted on column 24, guide cylinder 14 is then registered to the position for needing to assemble with 24 top of column is extracted, then lead to
It crosses air pump to stretch 25 output end of cylinder, at this moment slide bar 22 first can upward sliding, guide cylinder 14 can be two in guide groove 21
The rubber ring extracted and be cased on column 24 is pushed under the action of a spring 18, spring 18 has not only acted as stable guide cylinder during this period
14 effect, while buffering effect is also played, when slide bar 22 is bonded with 21 top of guide groove, the stretching, extension of 25 output end of cylinder
Dynamics can be directly transferred on guide cylinder 14, so that guide cylinder 14 will extract the rubber ring press being cased on column 24 to needing to assemble
Workpiece in, and then complete rubber ring feeding work.Because the setting of fixes sleeve 15 and second sleeve 19, leads when needing replacing
When to 10 upper spring 18 of bar, fixes sleeve 15 is screwed down from guide cylinder 14 by two handles 16 first, because of fixing sleeve
It rotates and connects between cylinder 15 and second sleeve 19, so left and right will not occur for second sleeve 19 when fixes sleeve 15 is turned rotation
Displacement drives second sleeve 19 to move together, thus second under the action of two retaining ring 17 when fixes sleeve 15 moves up
Guide rod 10 is extracted by U-shaped board 12 out of sleeve 7 when sleeve 19 is mobile, and then may be implemented easily to replace guide rod 10
On spring 18 purpose, and when guide rod 10 is reinstalled, only fixes sleeve 15 need to be inserted in guide cylinder 14 again and pushed up
End, then in 10 side of guide rod insertion sleeve 7, then tightening fixes sleeve 15 by handle again makes its bottom end and spacing collar 20
Fitting, so that guide rod 10, which resets, completes installment work, such effective solution pressure of the guide rod 10 due to spring 18
Problem difficult to install under power.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of rubber ring loading assemblies for being conveniently replaceable spring, including pedestal (1), it is characterised in that: pedestal (1) center
Place offers through-hole (2), and the surrounding of through-hole (2) is relatively fixed two-by-two respectively on pedestal (1) top surface has reinforcing rib (3), and two
It organizes and is respectively symmetrically fixed with fixed plate (4) and fixed link (5) on opposite reinforcing rib (3) side, the fixed plate (4) and fixation
Bar (5) bottom end is fixedly connected with pedestal (1) top surface, and two fixed plate (4) tops offer mounting groove (6), the installation
Sleeve (7) are equipped in slot (6), sleeve (7) two sides are symmetrically fixed with shaft (8), and two shaft (8) other ends penetrate respectively
Mounting groove (6) inner wall is fixedly connected with block (9), and the shaft (8) and fixed plate (4) rotation connect, in two sleeves (7)
Sliding has guide rod (10), is respectively and fixedly provided with first sleeve (11) on two guide rod (10) opposite sides, two guide rods (10)
Upper to be cased with respectively spring (18), two springs (18) are separately positioned on two guide rod (10) upper bushes (7) and first sleeve
(11) it between, is cased with U-shaped board (12) on two first sleeves (11), between U-shaped board (12) the opposite sides inner wall laterally
It is fixed with pin (13), the first sleeve (11) covers on pin (13) and rotate connection, between two U-shaped boards (12)
It equipped with guide cylinder (14), is cased with fixes sleeve (15) on the guide cylinder (14), fixes sleeve (15) the bottom end fitting is limited
Position circle (20), for spacing collar (20) fixing sleeve on guide cylinder (14), fixes sleeve (15) two sides top end is right respectively
Title is fixed with handle (16), and the interior bottom end of the fixes sleeve (15) is fixed with internal screw thread, the spacing collar (20) and handle
(16) external screw thread, internal screw thread and guide cylinder in the fixes sleeve (15) are fixed on guide cylinder (14) outer wall between
(14) it is threadedly coupled between the external screw thread on, there are two retaining ring (17), two gears for fixing sleeve on fixes sleeve (15) bottom end
It is cased with second sleeve (19) in fixes sleeve (15) between circle (17), second sleeve (19) inner wall and fixes sleeve (15)
Outer wall is bonded and rotates connection, and second sleeve (19) top and bottom end are bonded cunning with two retaining ring (17) opposite sides respectively
Dynamic connection, second sleeve (19) two sides are fixedly connected with two U-shaped board (12) side walls respectively, guide cylinder (14) two sides
Bottom end is vertically symmetrically opened up respectively there are two guide groove (21), and two guide grooves (21) are opposite with two fixed plates (4)
Setting, two guide grooves (21) are interior to be had the same slide bar (22) through sliding, guide cylinder (14) the opposite sides centre
It vertically symmetrically opens up there are two the first guide groove (26), two the first guide grooves (26) are corresponding with two fixed link (5)
Setting, the first guide groove (26) setting is in spacing collar (20) lower end, and guide groove (21) setting is in the first guiding
Through slot (26) lower end, the interior sliding respectively of described two first guide grooves (26) have sliding block (23), two sliding blocks (23) opposite one
Be fixed with and extract column (24) between end, it is described to extract column (24) setting in the guide cylinder (14), it is described extract column (24) outer wall with
The fitting sliding setting of guide cylinder (14) inner wall, two sliding block (23) other ends stretch out the first guide groove (26) and fixed link respectively
(5) top end is fixedly connected, and pedestal (1) bottom end centre is fixed with cylinder (25), and cylinder (25) output end passes through
Through-hole (2) simultaneously protrudes into guide cylinder (14) interior bottom end and is fixedly connected with slide bar (22) bottom end centre.
2. a kind of rubber ring loading assemblies for being conveniently replaceable spring according to claim 1, it is characterised in that: the pedestal
(1) it uses to be welded and fixed between reinforcing rib (3) and connect.
3. a kind of rubber ring loading assemblies for being conveniently replaceable spring according to claim 1, it is characterised in that: the cylinder
(25) pass through conduit and air pump output end piping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040628.0U CN209140236U (en) | 2018-12-06 | 2018-12-06 | A kind of rubber ring loading assemblies being conveniently replaceable spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040628.0U CN209140236U (en) | 2018-12-06 | 2018-12-06 | A kind of rubber ring loading assemblies being conveniently replaceable spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140236U true CN209140236U (en) | 2019-07-23 |
Family
ID=67289281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040628.0U Expired - Fee Related CN209140236U (en) | 2018-12-06 | 2018-12-06 | A kind of rubber ring loading assemblies being conveniently replaceable spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140236U (en) |
-
2018
- 2018-12-06 CN CN201822040628.0U patent/CN209140236U/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: 20190723 Termination date: 20191206 |