CN208138412U - A kind of improved essence casting guide rod - Google Patents
A kind of improved essence casting guide rod Download PDFInfo
- Publication number
- CN208138412U CN208138412U CN201820602181.9U CN201820602181U CN208138412U CN 208138412 U CN208138412 U CN 208138412U CN 201820602181 U CN201820602181 U CN 201820602181U CN 208138412 U CN208138412 U CN 208138412U
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- CN
- China
- Prior art keywords
- rod
- guide rod
- cavity
- screw
- movable block
- 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
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Abstract
The utility model discloses a kind of improved essence casting guide rods, including the body of rod, the top and bottom of the body of rod are slidably fitted with positioning screw, the both ends of the body of rod are equipped with cavity, the two sides of cavity offer limiting slot, movable block is slidably fitted in the cavity, movable block is equipped with drive cavity, the screw rod being vertically arranged is rotatably equipped in drive cavity, screw thread is equipped with elevator on screw rod, both ends on elevator are hinged with symmetrically arranged interlocking bar, interlocking bar is obliquely installed, the two sides of movable block are slidably fitted with gag lever post, one end of gag lever post extends to hinged with interlocking bar in drive cavity, the other end of gag lever post extends in limiting slot, the top and bottom of the body of rod offer slide opening, one end of positioning screw extends in cavity through slide opening and is fixedly connected with movable block.The length of positioning screw on the adjustable guide rod of the utility model improves the compatibility of guide rod installation so that guide rod can be adapted to the thread groove of different depth during installation, easy to spread.
Description
Technical field
The utility model relates to guide rod technical field more particularly to a kind of improved essence casting guide rods.
Background technique
In mechanical mechanism, guide rod is often used, assists mechanical movement, existing guide rod is determined when installing by both ends
Position screw rod, is installed into the thread groove of mechanism, the positioning screw length at the both ends of existing guide rod is fixed, and there are certain limitations
Property, since the depth of the thread groove in mechanism is different, need different guide rods to install, therefore, it is necessary to a kind of improved essence castings to lead
Bar solves problem above.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of improved essence casting proposed
Guide rod.
To achieve the goals above, the utility model uses following technical solution：
A kind of improved essence casting guide rod, including the body of rod, the top and bottom of the body of rod are slidably fitted with positioning screw,
The both ends of the body of rod are equipped with cavity, and the two sides of cavity offer limiting slot, movable block is slidably fitted in the cavity, mobile
Block is equipped with drive cavity, is rotatably equipped with the screw rod being vertically arranged in drive cavity, screw thread is equipped with elevator, elevator on screw rod
On both ends be hinged with symmetrically arranged interlocking bar, interlocking bar is obliquely installed, and the two sides of movable block are slidably fitted with gag lever post, limit
One end of position bar extends to hinged with interlocking bar in drive cavity, and the other end of gag lever post extends in limiting slot, the body of rod
Top and bottom offer slide opening, and one end of positioning screw extends in cavity through slide opening to be fixedly connected with movable block, institute
It states and offers mounting hole on positioning screw, adjusting rod is rotatably equipped in mounting hole, the bottom of adjusting rod is fixedly connected with screw rod,
The other end of the positioning screw offers regulating tank, and regulating tank is connected to mounting hole, and the other end of adjusting rod extends to adjusting
Handle is fixedly connected in slot, there are two symmetrically arranged bolt, the bottom interior wall of the regulating tank is opened for screw thread installation on handle
Equipped with thread groove, thread groove is adapted to bolt.
Preferably, it is fixedly mounted in the drive cavity there are two symmetrically arranged guide rod, screw rod is located at two guide rods
Between, guide rod is slidably connected with elevator, and elevator is sheathed on guide rod.
Preferably, the two sides of the movable block offer orbit hole, and the inner wall of gag lever post and orbit hole is slidably connected.
Preferably, the limiting slot is multiple, and multiple limiting slots are equidistantly positioned along the vertical direction in the two sides of cavity
On wall.
Preferably, the thread groove is multiple, and multiple thread grooves are uniformly distributed in the bottom interior wall of regulating tank in a ring.
Preferably, the two sides inner wall of the cavity offers orbital groove, and two side rolls of movable block are equipped with steel ball, steel
Pearl and orbital groove, which roll, to be connected.
The utility model has the beneficial effects that：By rotational handle, so that screw rod drives elevator lifting, to drive two
A gag lever post moves toward one another or backwards to moving, so that gag lever post into or out of limiting slot, stretches out to adjust positioning screw
The length of the body of rod can be adapted to the thread groove of different depth in guide rod installation, improve the compatibility of guide rod installation.This reality
With the length of positioning screw on novel adjustable guide rod, so that guide rod can be adapted to the thread groove of different depth during installation,
The compatibility of guide rod installation is improved, it is easy to spread.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of improved essence casting guide rod structural schematic diagram；
Fig. 2 is the structural schematic diagram at A；
Fig. 3 is the structural schematic diagram at B.
In figure：1 body of rod, 2 positioning screws, 3 limiting slots, 4 movable blocks, 5 drive cavities, 6 screw rods, 7 elevators, 8 interlocking bar, 9
Guide rod, 10 gag lever posts, 11 mounting holes, 12 adjusting rods, 13 handles, 14 regulating tanks, 15 bolts, 16 thread grooves, 17 cavitys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, a kind of improved essence casting guide rod, including the body of rod 1, the top and bottom of the body of rod 1 are slidably fitted with
The both ends of positioning screw 2, the body of rod 1 are equipped with cavity 17, and the two sides of cavity 17 offer limiting slot 3, are slidably fitted in cavity 17
Movable block 4, movable block 4 are equipped with drive cavity 5, are rotatably equipped with the screw rod 6 being vertically arranged in drive cavity 5, and screw thread is pacified on screw rod 6
Equipped with elevator 7, the both ends on elevator 7 are hinged with symmetrically arranged interlocking bar 8, and interlocking bar 8 is obliquely installed, movable block 4
Two sides are slidably fitted with gag lever post 10, and one end of gag lever post 10 extends in drive cavity 5 and interlocking bar 8 is hinged, gag lever post 10
The other end extends in limiting slot 3, and the top and bottom of the body of rod 1 offer slide opening, and one end of positioning screw 2 is prolonged through slide opening
It extends to and is fixedly connected in cavity 17 with movable block 4, mounting hole 11 is offered on positioning screw 2, is rotatably equipped in mounting hole 11
The bottom of adjusting rod 12, adjusting rod 12 is fixedly connected with screw rod 6, and the other end of positioning screw 2 offers regulating tank 14, regulating tank
14 are connected to mounting hole 11, and the other end of adjusting rod 12, which extends in regulating tank 14, is fixedly connected with handle 13, spiral shell on handle 13
There are two symmetrically arranged bolt 15, the bottom interior wall of regulating tank 14 offers thread groove 16, thread groove 16 and bolt for line installation
15 adaptations.
It is fixedly mounted in the present embodiment, in drive cavity 5 there are two symmetrically arranged guide rod 9, screw rod 6 is located at two guiding
Between bar 9, guide rod 9 is slidably connected with elevator 7, and elevator 7 is sheathed on guide rod 9, and the two sides of movable block 4 open up rail
Road hole, gag lever post 10 and the inner wall of orbit hole are slidably connected, limiting slot 3 be it is multiple, multiple limiting slots 3 are equidistant along the vertical direction
Be set on the two sides inner wall of cavity 17, thread groove 16 be it is multiple, multiple thread grooves 16 are uniformly distributed in regulating tank 14 in a ring
Bottom interior wall, the two sides inner wall of cavity 17 offers orbital groove, and two side rolls of movable block 4 are equipped with steel ball, steel ball with
Orbital groove rolls connection, by rotational handle 13, so that screw rod 6 drives elevator 7 to go up and down, to drive two gag lever posts 10
It moves toward one another or backwards to moving, so that gag lever post 10 is into or out of limiting slot 3, so that adjusting positioning screw 2 stretches out the body of rod 1
Length, guide rod installation when, the thread groove of different depth can be adapted to, improve guide rod installation compatibility.This is practical new
The length of positioning screw 2 on the adjustable guide rod of type improves so that guide rod can be adapted to the thread groove of different depth during installation
The compatibility of guide rod installation, it is easy to spread.
In the present embodiment, by rotating bolt 15, so that bolt 15 is detached from thread groove 16, rotational handle 13,13 band of handle
Dynamic adjusting rod 12 rotates, and adjusting rod 12 drives screw rod 6 to rotate, and screw rod 6 drives elevator 7 to go up and down, and elevator 7 drives two linkages
The hinged angulation change of bar 8, thus drive two gag lever posts 10 move toward one another or backwards to move so that gag lever post 10 enter or
Limiting slot 3 is removed, to adjust the length that positioning screw 2 stretches out the body of rod 1, in guide rod installation, different depth can be adapted to
Thread groove improves the compatibility of guide rod installation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of improved essence casting guide rod, including the body of rod (1), which is characterized in that slide the top and bottom of the body of rod (1)
It is equipped with positioning screw (2), the both ends of the body of rod (1) are equipped with cavity (17), and the two sides of cavity (17) offer limiting slot
(3), it is slidably fitted with movable block (4) in the cavity (17), movable block (4) is equipped with drive cavity (5), turns in drive cavity (5)
Dynamic to be equipped with the screw rod (6) being vertically arranged, screw thread is equipped with elevator (7) on screw rod (6), and the both ends on elevator (7) are hinged
Having symmetrically arranged interlocking bar (8), interlocking bar (8) is obliquely installed, and the two sides of movable block (4) are slidably fitted with gag lever post (10),
One end of gag lever post (10) extends in drive cavity (5) with interlocking bar (8) hingedly, and the other end of gag lever post (10) extends to limit
In slot (3), the top and bottom of the body of rod (1) offer slide opening, and one end of positioning screw (2) extends to sky through slide opening
It is fixedly connected in chamber (17) with movable block (4), is offered mounting hole (11) on the positioning screw (2), turned in mounting hole (11)
Dynamic to be equipped with adjusting rod (12), the bottom of adjusting rod (12) is fixedly connected with screw rod (6), the other end of the positioning screw (2)
It offers regulating tank (14), regulating tank (14) is connected to mounting hole (11), and the other end of adjusting rod (12) extends to regulating tank
(14) it is fixedly connected with handle (13) in, there are two symmetrically arranged bolt (15), the adjustings for screw thread installation on handle (13)
The bottom interior wall of slot (14) offers thread groove (16), and thread groove (16) is adapted to bolt (15).
2. a kind of improved essence casting guide rod according to claim 1, which is characterized in that fixed peace in the drive cavity (5)
There are two symmetrically arranged guide rod (9), screw rods (6) to be located between two guide rods (9) for dress, guide rod (9) and elevator (7)
It is slidably connected, elevator (7) is sheathed on guide rod (9).
3. a kind of improved essence casting guide rod according to claim 1, which is characterized in that open the two sides of the movable block (4)
Equipped with orbit hole, gag lever post (10) and the inner wall of orbit hole are slidably connected.
4. a kind of improved essence casting guide rod according to claim 1, which is characterized in that the limiting slot (3) be it is multiple, it is more
A limiting slot (3) is equidistantly positioned along the vertical direction on the two sides inner wall of cavity (17).
5. a kind of improved essence casting guide rod according to claim 1, which is characterized in that the thread groove (16) be it is multiple,
Multiple thread grooves (16) are uniformly distributed in the bottom interior wall of regulating tank (14) in a ring.
6. a kind of improved essence casting guide rod according to claim 1, which is characterized in that the two sides inner wall of the cavity (17)
Orbital groove is offered, two side rolls of movable block (4) are equipped with steel ball, and steel ball and orbital groove, which roll, to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602181.9U CN208138412U (en) | 2018-04-25 | 2018-04-25 | A kind of improved essence casting guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602181.9U CN208138412U (en) | 2018-04-25 | 2018-04-25 | A kind of improved essence casting guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138412U true CN208138412U (en) | 2018-11-23 |
Family
ID=64310211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602181.9U Expired - Fee Related CN208138412U (en) | 2018-04-25 | 2018-04-25 | A kind of improved essence casting guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270227A (en) * | 2018-12-03 | 2019-01-25 | 海宁市英德赛电子有限公司 | Ammonia detection device in high-purity ammonia production system |
-
2018
- 2018-04-25 CN CN201820602181.9U patent/CN208138412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270227A (en) * | 2018-12-03 | 2019-01-25 | 海宁市英德赛电子有限公司 | Ammonia detection device in high-purity ammonia production system |
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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: 20181123 |