CN207363986U - A kind of duty valve block combination unit - Google Patents
A kind of duty valve block combination unit Download PDFInfo
- Publication number
- CN207363986U CN207363986U CN201721236637.6U CN201721236637U CN207363986U CN 207363986 U CN207363986 U CN 207363986U CN 201721236637 U CN201721236637 U CN 201721236637U CN 207363986 U CN207363986 U CN 207363986U
- Authority
- CN
- China
- Prior art keywords
- valve block
- duty valve
- block
- translot
- inner cavity
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of duty valve block combination unit, including duty valve block, duct one is offered on the left of the duty valve block, duct two is offered at the top of the duty valve block, the right side opening at duty valve block front top is equipped with duct three, the front and back of the duty valve block offers translot, the inner cavity of the translot is fixedly connected with riser, threaded hole is offered on the left of the riser, the thread in inner cavity of the threaded hole is connected with the first threaded rod, and the both ends of first threaded rod all extend to the inner cavity of translot.The utility model horizontal block drives fixture block transverse shifting, fixture block can be made closely to be clamped with translot, so that two duty valve blocks fit together, assemble simple and fast, stability is high, easy to install multiple hydraulic control valves on duty valve block, as some valve block internal gutter damages, a valve block is only needed to change, saves the financial cost of user.
Description
Technical field
Hydraulic valve block technical field is the utility model is related to, is specially a kind of duty valve block combination unit.
Background technology
Hydraulic valve combination unit is important component in hydraulic system, its major function be control hydraulic cylinder or
Speed in the direction of hydraulic motor movement, the size of pressure and speed etc., to ensure to meet that the operation of each executing agency will
Ask, be fitted with multiple hydraulic control valves on hydraulic valve block greatly, the volume of hydraulic valve block can with the increase of hydraulic valve quantity and
Gradually increase, big for the larger hydraulic valve block manufacture difficulty of volume, manufacture is of high cost, and such as valve block inside, some duct is damaged,
Need to replace whole valve block, so that the economic loss brought to user.
Utility model content
The purpose of this utility model is to provide a kind of duty valve block combination unit, possesses the advantages of easy to assembling, solves
Volume larger hydraulic valve block manufacture difficulty is big, and manufacture is of high cost, as inside valve block the damage of some duct, it is necessary to whole valve
Block is replaced, the problem of bringing economic loss to user.
To achieve the above object, the utility model provides following technical solution：A kind of duty valve block combination unit, including work(
Energy threshold block, offers duct one on the left of the duty valve block, duct two, the function is offered at the top of the duty valve block
The right side opening at valve block front top is equipped with duct three, and the front and back of the duty valve block offers translot, the translot
Inner cavity be fixedly connected with riser, threaded hole is offered on the left of the riser, the thread in inner cavity of the threaded hole is connected with
One threaded rod, the both ends of first threaded rod all extend to the inner cavity of translot, the surface of first threaded rod and positioned at perpendicular
The first nut, the left side of first nut and the right contact of riser, a left side for first threaded rod are arranged with the right side of plate
End is connected with horizontal block, and the outside of translot is extended on the left of the horizontal block, fixture block is fixedly connected with the left of the horizontal block.
Preferably, the top on the right side of the duty valve block is fixedly connected with locating piece, the top on the left of the duty valve block
Offer the locating slot being adapted with locating piece.
Preferably, the left side at duty valve block front top offers slot hole, and the slot hole is connected with locating slot, described
The front of locating piece is fixedly connected with the second threaded rod, and the surface of second threaded rod is arranged with the second nut, and described second
The surface of threaded rod is provided with external screw thread, and the inner wall of second nut is provided with the internal thread being adapted with external screw thread.
Preferably, the bottom of the translot inner cavity offers sliding slot, and the bottom of the horizontal block is fixedly connected with slide bar, described
The one end of slide bar away from horizontal block extends to the inner cavity of sliding slot.
Preferably, the slide bar is located at one end of sliding slot inner cavity and is connected with roller, the bottom of the roller by shaft
Portion is contacted with the inner wall of sliding slot.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is matched somebody with somebody by translot, riser, threaded hole, the first threaded rod, the first nut, horizontal block and fixture block
Close, fixture block can be with being clamped on the left of translot, and the first nut of rotation can make the first threaded rod transverse shifting, the first screw thread
Bar drives horizontal block transverse shifting, and horizontal block drives fixture block transverse shifting, fixture block can be made closely to be clamped with translot, so that two
Duty valve block fits together, and assembles simple and fast, and stability is high, easy to install multiple hydraulic control valves on duty valve block,
Such as the infringement of some valve block internal gutter, a valve block is only needed to change, saves the financial cost of user.
2nd, the utility model can position duty valve block by the setting of locating piece and locating slot, easy to duty valve
The quick assembling of block, is coordinated by slot hole, the second threaded rod and the second nut, locating piece can be fixed, strengthened
The stability of valve block, by the setting of sliding slot and slide bar can be balanced horizontal block support, easy to the transverse shifting of horizontal block,
The setting of roller can reduce the frictional force between slide bar and sliding slot.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model duty valve block；
Fig. 2 is the assembly structure diagram of the utility model duty valve block；
Fig. 3 is the connection structure left view schematic cross-sectional view of the utility model locating piece and locating slot；
Fig. 4 is the utility model horizontal block and the connection structure schematic top plan view of fixture block.
In figure：1 duty valve block, 2 ducts one, 3 ducts two, 4 ducts three, 5 translots, 6 risers, 7 threaded holes, 8 first screw threads
Bar, 9 first nuts, 10 horizontal blocks, 11 fixture blocks, 12 locating pieces, 13 locating slots, 14 slot holes, 15 second threaded rods, 16 second nuts,
17 sliding slots, 18 slide bars, 19 rollers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of duty valve block combination unit, including duty valve block 1, the left side of duty valve block 1 offer
Duct 1, the top of duty valve block 1 offer duct 23, and the right side opening at the front of duty valve block 1 top is equipped with duct 34, work(
The top on the right side of energy threshold block 1 is fixedly connected with locating piece 12, and the top in the left side of duty valve block 1 is offered to be adapted with locating piece 12
Locating slot 13, duty valve block 1 can be positioned by the setting of locating piece 12 and locating slot 13, easy to duty valve block 1
Quick assembling, the left side at the front of duty valve block 1 top offers slot hole 14, and slot hole 14 is connected with locating slot 13, locating piece 12
Front be fixedly connected with the second threaded rod 15, the surface of the second threaded rod 15 is arranged with the second nut 16, the second threaded rod 15
Surface be provided with external screw thread, the inner wall of the second nut 16 is provided with the internal thread being adapted with external screw thread, passes through slot hole 14,
Two threaded rods 15 and the second nut 16 are coordinated, and locating piece 12 can be fixed, be enhanced the stability of valve block, function
The front and back of valve block 1 offers translot 5, and the inner cavity of translot 5 is fixedly connected with riser 6, and the left side of riser 6 offers spiral shell
Pit 7, the thread in inner cavity of threaded hole 7 are connected with the first threaded rod 8, and the both ends of the first threaded rod 8 all extend to the interior of translot 5
Chamber, the surface of the first threaded rod 8 and is arranged with the first nut 9 positioned at the right side of riser 6, left side and the riser 6 of the first nut 9
Right contact, the left end of the first threaded rod 8 are connected with horizontal block 10, and the left side of horizontal block 10 extends to the outside of translot 5, horizontal block
10 left side is fixedly connected with fixture block 11, and the bottom of 5 inner cavity of translot offers sliding slot 17, and the bottom of horizontal block 10 is fixedly connected with cunning
Bar 18, the one end of slide bar 18 away from horizontal block 10 extend to the inner cavity of sliding slot 17, and one end that slide bar 18 is located at 17 inner cavity of sliding slot passes through
Shaft is connected with roller 19, and the bottom of roller 19 is contacted with the inner wall of sliding slot 17, passes through the setting of sliding slot 17 and slide bar 18
Support can be balanced to horizontal block 10, easy to the transverse shifting of horizontal block 10, the setting of roller 19 can reduce slide bar 18 with sliding
Frictional force between groove 17, passes through translot 5, riser 6, threaded hole 7, the first threaded rod 8, the first nut 9, horizontal block 10 and fixture block 11
Coordinated, fixture block 11 can be clamped with the left side of translot 5, and the first nut 9 of rotation can be such that the first threaded rod 8 laterally moves
Dynamic, the first threaded rod 8 drives 10 transverse shifting of horizontal block, and horizontal block 10 drives 11 transverse shifting of fixture block, can make fixture block 11 and translot 5
Closely clamping, so that two duty valve blocks 1 fit together, assembles simple and fast, stability is high, easy in duty valve block
Multiple hydraulic control valves are installed on 1, such as the infringement of some valve block internal gutter, a valve block is only needed to change, saves use
The financial cost of person.
In use, the inner cavity by the way that fixture block 11 to be put in translot 5, locating piece 12 injects the inner cavity of locating slot 13, rotation the
One nut 9 makes the first threaded rod 8 move right, the first threaded rod 8 drive horizontal block 10 move right, horizontal block 10 drive fixture block 11 to
Move right, fixture block 11 is closely clamped with translot 5, the second nut 16 of rotation makes the second nut 16 closely be connect with duty valve block 1
Touch, so that locating piece 12 be fixed.
In summary：The duty valve block combines the unit, and passes through translot 5, riser 6, threaded hole 7, the first threaded rod 8, first
The cooperation of nut 9, horizontal block 10 and fixture block 11, it is big to solve the larger hydraulic valve block manufacture difficulty of volume, and manufacture is of high cost, such as valve
The damage of some duct is, it is necessary to the problem of replacing to whole valve block, economic loss is brought to user inside block.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of duty valve block combination unit, including duty valve block (1), it is characterised in that：Opened on the left of the duty valve block (1)
Equipped with duct one (2), duct two (3) is offered at the top of the duty valve block (1), duty valve block (1) front top
Right side opening is equipped with duct three (4), and the front and back of the duty valve block (1) offers translot (5), the translot (5)
Inner cavity is fixedly connected with riser (6), and threaded hole (7), the inner cavity spiral shell of the threaded hole (7) are offered on the left of the riser (6)
Line is connected with the first threaded rod (8), and the both ends of first threaded rod (8) all extend to the inner cavity of translot (5), first spiral shell
The surface of rasp bar (8) and the first nut (9), the left side of first nut (9) and riser are arranged with the right side of the riser (6)
(6) right contact, the left end of first threaded rod (8) are connected with horizontal block (10), prolong on the left of the horizontal block (10)
The outside of translot (5) is extended, fixture block (11) is fixedly connected with the left of the horizontal block (10).
A kind of 2. duty valve block combination unit according to claim 1, it is characterised in that：On the right side of the duty valve block (1)
Top be fixedly connected with locating piece (12), the top on the left of the duty valve block (1) is offered to be adapted with locating piece (12)
Locating slot (13).
A kind of 3. duty valve block combination unit according to claim 2, it is characterised in that：Duty valve block (1) front
Slot hole (14) is offered on the left of top, the slot hole (14) connects with locating slot (13), and the front of the locating piece (12) is consolidated
Surely the second threaded rod (15) is connected with, the surface of second threaded rod (15) is arranged with the second nut (16), second spiral shell
The surface of rasp bar (15) is provided with external screw thread, and the inner wall of second nut (16) is provided with the interior spiral shell being adapted with external screw thread
Line.
A kind of 4. duty valve block combination unit according to claim 1, it is characterised in that：The bottom of translot (5) inner cavity
Portion offers sliding slot (17), and the bottom of the horizontal block (10) is fixedly connected with slide bar (18), and the slide bar (18) is away from horizontal block
(10) one end extends to the inner cavity of sliding slot (17).
A kind of 5. duty valve block combination unit according to claim 4, it is characterised in that：The slide bar (18) is located at sliding slot
(17) one end of inner cavity is connected with roller (19) by shaft, and the bottom of the roller (19) and the inner wall of sliding slot (17) connect
Touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236637.6U CN207363986U (en) | 2017-09-25 | 2017-09-25 | A kind of duty valve block combination unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236637.6U CN207363986U (en) | 2017-09-25 | 2017-09-25 | A kind of duty valve block combination unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363986U true CN207363986U (en) | 2018-05-15 |
Family
ID=62349996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236637.6U Expired - Fee Related CN207363986U (en) | 2017-09-25 | 2017-09-25 | A kind of duty valve block combination unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228420A (en) * | 2020-10-15 | 2021-01-15 | 柴爱萍 | Hydraulic block with hydraulic structural element |
-
2017
- 2017-09-25 CN CN201721236637.6U patent/CN207363986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228420A (en) * | 2020-10-15 | 2021-01-15 | 柴爱萍 | Hydraulic block with hydraulic structural element |
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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: 20180515 Termination date: 20200925 |