CN214237219U - Guide structure for adjusting valve - Google Patents
Guide structure for adjusting valve Download PDFInfo
- Publication number
- CN214237219U CN214237219U CN202023346028.0U CN202023346028U CN214237219U CN 214237219 U CN214237219 U CN 214237219U CN 202023346028 U CN202023346028 U CN 202023346028U CN 214237219 U CN214237219 U CN 214237219U
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- guide
- bottom plate
- rod
- adjusting screw
- hole
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Abstract
The utility model provides a guide structure for regulating valve, establish the guide pin bushing on the guide pin including guide bar and cover, the equal fixedly connected with bottom plate in both ends of guide bar, adjustable position's fly leaf is installed to the bottom plate upper end, the fly leaf is towards the one side lower part fixed connection extension board of guide pin bushing, surface fixed connection has adjusting screw under the extension board, the round hole with adjusting screw matched with is all seted up to the upper end of guide bar, the adjusting screw lower extreme runs through the round hole and meshes two nuts that are in guide bar upside and downside respectively, the gag lever post is installed towards the one side of bottom plate to the fly leaf, the bottom plate has been seted up towards the one side of fly leaf with gag lever post matched with spacing hole, compares with prior art, the utility model discloses following beneficial effect has: the convenient adjustment of the distance between the mounting hole and the guide rod is realized, the mounting position can be conveniently adjusted according to needs, and the application range is enlarged.
Description
Technical Field
The utility model relates to a guide structure for governing valve belongs to valve processing technology field.
Background
In the machining process of the valve, the guide sleeve is matched with the guide rod to realize guide motion, so that the machining precision is improved.
A current valve processing guider, including the guide bar, guide bar left end installation fixing base one, and guide bar right-hand member installation fixing base two, two sets of mounting holes one is seted up to a fixing base right-hand member face upside, and two sets of mounting holes two are seted up to two fixing base right-hand member face upsides, and its shortcoming of existence is: the relative position of the mounting hole and the guide rod is fixed, the position of the mounting hole cannot be adjusted as required under the condition that the position of the guide rod is limited, the mounting hole can only be suitable for the requirement of a hole on a single mounting carrier, and the application range is small.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a guide structure for governing valve to solve the problem that proposes in the above-mentioned background art, the utility model discloses realize the convenient adjustment of mounting hole and guide bar interval, be convenient for adjust mounted position as required, enlarge application scope.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a guide structure for adjusting valve, establishes the guide pin bushing on the guide pin including guide bar and cover, the equal fixedly connected with bottom plate in both ends of guide bar, adjustable position's fly leaf is installed to the bottom plate upper end, the mounting hole that is used for alternating the bolt is offered towards the one side of guide pin bushing to the fly leaf, the fly leaf is towards the one side lower part fixedly connected with extension board of guide pin bushing, the surface fixedly connected with adjusting screw under the extension board, the round hole with adjusting screw matched with is all seted up to the upper end of guide bar, the adjusting screw lower extreme runs through the round hole and meshes has two nuts that are in guide bar upside and downside respectively, the gag lever post is installed towards the one side of bottom plate to the fly leaf, the spacing hole with gag lever post matched with is seted up towards the one side of fly leaf to the bottom plate, the gag lever post lower extreme runs through spacing hole and extends to the bottom plate downside.
Furthermore, an external thread is processed on the outer surface of one end, close to the movable plate, of the limiting rod, a threaded blind hole is formed in the position, where the limiting rod is installed on the movable plate, and one end, provided with the external thread, of the limiting rod is in threaded connection with the threaded blind hole.
Furthermore, a cushion block is fixed on one surface of the bottom plate, which is far away from the guide sleeve, and a plurality of rectangular openings are uniformly formed in one surface of the cushion block, which is far away from the bottom plate.
Furthermore, the middle position of the upper surface of the guide sleeve is fixedly connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a connecting plate, and two through holes for inserting bolts are symmetrically formed in the upper surface of the connecting plate.
Furthermore, the two parallel side surfaces of the guide sleeve are provided with through holes.
Furthermore, a groove is formed in the intersection of the bottom plate and the guide rod, and the end of the guide rod is fixed in the groove.
The utility model has the advantages that:
1. under the condition that guide bar mounted position is restricted, adjust the adjusting screw position along the round hole adjustment on the guide bar, and then adjusting screw drives fly leaf one end, when the position that the mounting hole on the fly leaf corresponds satisfies the needs, utilize the relative position between two nut fixed adjusting screw and the guide bar, the position of fly leaf is restricted, realizes the convenient adjustment of mounting hole and guide bar relative position, even if be convenient for adjust the mounted position of guide bar, enlarges application scope.
2. When the position of the movable plate is adjusted, the movable plate drives the limiting rod to slide along the limiting hole, so that the movable plate is prevented from rotating randomly.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a guide structure for a regulating valve according to the present invention;
fig. 2 is a cross-sectional view of a guide rod in a guide structure for a regulating valve according to the present invention;
fig. 3 is a cross-sectional view of a bottom plate in a guide structure for a regulating valve according to the present invention;
fig. 4 is an assembly schematic diagram of a stop lever and a movable plate in a guide structure for an adjusting valve according to the present invention;
in the figure: 1-guide rod, 2-guide sleeve, 3-through port, 4-nut, 5-adjusting screw, 6-limiting rod, 7-bottom plate, 8-cushion block, 9-movable plate, 10-mounting hole, 11-support plate, 12-through hole, 13-connecting plate, 14-connecting rod, 15-round hole, 16-limiting hole, 17-groove and 18-thread blind hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a guide structure for adjusting valve, establishes guide pin bushing 2 on guide pin bushing 1 including guide bar 1 and cover, the equal fixedly connected with bottom plate 7 in both ends of guide bar 1, but adjusting position's fly leaf 9 is installed to bottom plate 7 upper end, and the mounting hole 10 that is used for alternate the bolt is offered towards the one side of guide pin bushing 2 to fly leaf 9, offers mounting hole 10 on fly leaf 9, is convenient for alternate the bolt of fixed fly leaf 9.
A support plate 11 is fixedly connected to the lower portion of one side of the movable plate 9 facing the guide sleeve 2, an adjusting screw 5 is fixedly connected to the lower surface of the support plate 11, and the support plate 11 provides an installation carrier for the adjusting screw 5.
The movable plate 9 is provided with a limiting rod 6 on one side facing the bottom plate 7, a limiting hole 16 matched with the limiting rod 6 is formed in one side of the bottom plate 7 facing the movable plate 9, the lower end of the limiting rod 6 penetrates through the limiting hole 16 and extends to the lower side of the bottom plate 7, and when the position of the movable plate 9 is adjusted, the movable plate 9 drives the limiting rod 6 to slide along the limiting hole 16, so that the movable plate 9 is prevented from rotating randomly.
The external screw thread has been processed to the one end surface that gag lever post 6 is close to fly leaf 9, and the position department of fly leaf 9 installation gag lever post 6 has seted up threaded blind hole 18, and the one end and the threaded blind hole 18 threaded connection of gag lever post 6 processing external screw thread twist the one end of gag lever post 6 processing external screw thread in threaded blind hole 18, realize the convenient dismouting of gag lever post 6 and fly leaf 9.
The one side that bottom plate 7 deviates from guide pin bushing 2 is fixed with cushion 8, and a plurality of rectangle mouth has evenly been seted up to the one side that cushion 8 deviates from bottom plate 7, and the 7 positions of bottom plate are fixed the back that finishes, under cushion 8's effect, remain the determining deviation between fly leaf 9 and the installation carrier, and the later stage of being convenient for utilizes the clearance between fly leaf 9 and the installation carrier to handle the bolt that can't twist, sets up the rectangle mouth on cushion 8, reduces the required material of cushion 8 production.
The middle position of the upper surface of the guide sleeve 2 is fixedly connected with a connecting rod 14, the upper end of the connecting rod 14 is fixedly connected with a connecting plate 13, two through holes 12 used for inserting bolts are symmetrically formed in the upper surface of the connecting plate 13, the connecting rod 14 plays a role in connecting the connecting plate 13 and the guide sleeve 2, and the connecting rod 14 and the connecting plate 13 with the through holes 12 act together to facilitate connection of the guide sleeve 2 on driving equipment.
All seted up through 3 on two parallel sides of guide pin bushing 2, processing through 3 on guide pin bushing 2, the production materials of reduction guide pin bushing 2 on the one hand, on the other hand be convenient for discharge the debris that get into in the guide pin bushing 2.
The intersection of the bottom plate 7 and the guide rod 1 is provided with a groove 17, the end part of the guide rod 1 is fixed in the groove 17, and the groove 17 provides an installation space for the guide rod 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a guide structure for adjusting valve, includes guide bar (1) and cover and establish guide pin bushing (2) on guide bar (1), its characterized in that: the guide rod structure is characterized in that both ends of the guide rod (1) are fixedly connected with a bottom plate (7), a movable plate (9) with an adjustable position is mounted at the upper end of the bottom plate (7), one side of the movable plate (9) facing the guide sleeve (2) is provided with a mounting hole (10) for inserting a bolt, one side of the movable plate (9) facing the guide sleeve (2) is fixedly connected with a support plate (11), the lower surface of the support plate (11) is fixedly connected with an adjusting screw (5), the upper end of the guide rod (1) is provided with a round hole (15) matched with the adjusting screw (5), the lower end of the adjusting screw (5) penetrates through the round hole (15) and is meshed with two nuts (4) respectively positioned at the upper side and the lower side of the guide rod (1), one side of the movable plate (9) facing the bottom plate (7) is provided with a limiting rod (6), one side of the bottom plate (7) facing the movable plate (9) is provided with a limiting hole (16) matched with the limiting rod (6), the lower end of the limiting rod (6) penetrates through the limiting hole (16) and extends to the lower side of the bottom plate (7).
2. The guide structure for a regulator valve according to claim 1, wherein: the outer surface of one end of the limiting rod (6) close to the movable plate (9) is provided with an external thread, a threaded blind hole (18) is formed in the position where the limiting rod (6) is installed on the movable plate (9), and one end of the limiting rod (6) provided with the external thread is in threaded connection with the threaded blind hole (18).
3. The guide structure for a regulator valve according to claim 1, wherein: one side of the bottom plate (7) departing from the guide sleeve (2) is fixed with a cushion block (8), and one side of the cushion block (8) departing from the bottom plate (7) is uniformly provided with a plurality of rectangular openings.
4. The guide structure for a regulator valve according to claim 1, wherein: the middle position of the upper surface of the guide sleeve (2) is fixedly connected with a connecting rod (14), the upper end of the connecting rod (14) is fixedly connected with a connecting plate (13), and two through holes (12) used for inserting bolts are symmetrically formed in the upper surface of the connecting plate (13).
5. The guide structure for a regulator valve according to claim 1, wherein: the two parallel side surfaces of the guide sleeve (2) are provided with through holes (3).
6. The guide structure for a regulator valve according to claim 1, wherein: a groove (17) is formed in the intersection of the bottom plate (7) and the guide rod (1), and the end of the guide rod (1) is fixed in the groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346028.0U CN214237219U (en) | 2020-12-31 | 2020-12-31 | Guide structure for adjusting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346028.0U CN214237219U (en) | 2020-12-31 | 2020-12-31 | Guide structure for adjusting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214237219U true CN214237219U (en) | 2021-09-21 |
Family
ID=77723602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346028.0U Active CN214237219U (en) | 2020-12-31 | 2020-12-31 | Guide structure for adjusting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214237219U (en) |
-
2020
- 2020-12-31 CN CN202023346028.0U patent/CN214237219U/en active Active
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