CN206855074U - Elevator machine box high stability fixture - Google Patents
Elevator machine box high stability fixture Download PDFInfo
- Publication number
- CN206855074U CN206855074U CN201720566164.XU CN201720566164U CN206855074U CN 206855074 U CN206855074 U CN 206855074U CN 201720566164 U CN201720566164 U CN 201720566164U CN 206855074 U CN206855074 U CN 206855074U
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- machine box
- elevator machine
- clamping device
- clamping
- high stability
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Abstract
The utility model discloses elevator machine box high stability fixture, including substrate, the first clamping device for carrying out its clamping and positioning under first state or the second state for elevator machine box and/or the second clamping device for carrying out its clamping and positioning in the second condition for elevator machine box are provided with the substrate, the axial restraint that pneumatic clamping mechanism carries out elevator machine box is respectively adopted in first clamping device and the second clamping device.The utility model deft design, it is simple in construction, one fixture realizes the function of elevator machine box clamping under two states, corresponds to a kind of fixture relative to a kind of machining state of routine, structure is simpler, pass through the design to positioning and fixed structure for the architectural characteristic of elevator machine box simultaneously, so as to ensure that when carrying out workpiece positioning and fixing, do not influenceed by manually-operated, stability greatly improves, more simple, the strong operability of the step of clamping simultaneously.
Description
Technical field
A kind of fixture is the utility model is related to, especially a kind of elevator machine box high stability fixture.
Background technology
Elevator machine box is a kind of irregular thin-section casting, it is necessary to be positioned during following process after it has been formed, but
It is due to its structure and Working position particularity, it is often not easy to position, and due to needing to its inner side and appearance
Face is processed, it is therefore desirable to two kinds of single fixtures carry out clamping, a kind of fixture can not often meet two states plus
Work requirement, meanwhile, existing fixture is mainly artificial clamping, and complex steps, the accuracy of positioning is not high, and destabilizing factor is more,
Influence crudy and efficiency.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems in the prior art, there is provided a kind of elevator machine box
High stability fixture.
The purpose of this utility model is achieved through the following technical solutions：
Elevator machine box high stability fixture, including substrate, it is provided with for elevator machine box in first state on the substrate
Or second carry out the first clamping device of its clamping and positioning under state and/or carry out its folder in the second condition for elevator machine box
Second clamping device of tightening position, first clamping device and the second clamping device are respectively adopted pneumatic clamping mechanism and carry out electricity
The axial restraint of terraced machine box.
Preferably, described elevator machine box high stability fixture, wherein：First clamping device is included on the substrate
The inside of setting is the pedestal of hollow cavity, be provided with the pedestal at least two be used for when elevator machine box in first state or
Under second state, the spacing alignment pin of its horizontal direction is carried out.
Preferably, described elevator machine box high stability fixture, wherein：The pneumatic clamping mechanism of first clamping device
Including the groove set on the pedestal and the locating dowel coaxial with the groove, the center of the locating dowel has and the sky
The through hole of chambers of the heart body connection, a locating shaft can run through the through hole and connect the telescopic cylinder set in the hollow cavity, institute
State and be detachably provided with pressing plate on one end outer wall that locating shaft is located at outside the locating dowel.
Preferably, described elevator machine box high stability fixture, wherein：Second clamping device includes support base, institute
State be provided with support base for when elevator machine box in the second condition, carry out the first spacing guide pile of its horizontal direction and the
Two guide piles, the top surface of first guide pile have locating slot, and the top of second guide pile has frustum positioning table.
Preferably, described elevator machine box high stability fixture, wherein：Two are additionally provided with the support base and is located at institute
State the limited block of the line both sides of the AnchorPoint of the first guide pile and the second guide pile.
Preferably, described elevator machine box high stability fixture, wherein：The pneumatic clamping mechanism of second clamping device
Including at least one drive cylinder on the substrate, can be rotated on the cylinder axis of the drive cylinder around the cylinder axis
Ground sets a pneumatic clamp, and the pneumatic clamp may extend into the surface area of the support base and the pneumatic clamp
Bottom surface is the profiling curved surface with work piece match.
The advantages of technical solutions of the utility model, is mainly reflected in：
The utility model deft design, simple in construction, a fixture realizes elevator machine box clamping under two states
Function, a kind of fixture is corresponded to relative to a kind of machining state of routine, structure is simpler, while special for the structure of elevator machine box
Property by the design to positioning and fixed structure, so as to ensure that carry out workpiece positioning and it is fixed when, not by manually-operated
Influence, stability greatly improves, while the step of clamping is more simple, strong operability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state diagram of the present utility model.
Embodiment
The purpose of this utility model, advantage and feature, figure will be carried out by the non-limitative illustration of preferred embodiment below
Show and explain.These embodiments are only the prominent examples using technical solutions of the utility model, all to take equivalent substitution or wait
Effect conversion and formed technical scheme, all fall within the requires of the utility model protection within the scope of.
The utility model discloses elevator machine box high stability fixture, and substrate 1 is included as shown in accompanying drawing 1, accompanying drawing 2, described
The first clamping device for carrying out its clamping and positioning under first state or the second state for elevator machine box is provided with substrate 1
And/or carrying out the second clamping device of its clamping and positioning in the second condition for elevator machine box, the first state refers to
When being processed to the inside of elevator machine box, its inwall is set to be exposed to outer state, second state refers to elevator machine
When the outer surface of box is processed, its outer surface is set to be exposed to outer state.
Specifically, as shown in Figure 1, the inside that first clamping device includes setting on the substrate 1 is hollow
The pedestal 2 of cavity, the pedestal 2 are preferably rectangular parallelepiped structure, be provided with the upper surface of the pedestal 2 at least two be used for work as
Elevator machine box carries out the spacing alignment pin 3 of its horizontal direction under first state or the second state, and the alignment pin 3 is preferably
In two and the assembly hole that can be embedded on the elevator machine box, further preferred both is diagonally set.
Meanwhile first clamping device carries out the axial restraint of elevator machine box using pneumatic clamping mechanism, specifically,
The pneumatic clamping mechanism of first clamping device includes the circular groove 4 that the center of the upper surface of the pedestal 2 is set,
The groove 4 and the cylindrical protrusions of the elevator machine box upper surface match, and the upper surface of the pedestal 2 is additionally provided with and institute
The coaxial locating dowel 5 of groove 4 is stated, the center of the locating dowel 5 has the through hole connected with the hollow cavity, a locating shaft 6
The through hole can be run through and connect the cylinder axis of the telescopic cylinder set in the hollow cavity, the locating shaft 6 is positioned at described
One end outside locating dowel 5 is provided with stop nut, and pressing plate 7 is detachably provided with its outer wall.
Further, as shown in Figure 1, second clamping device includes support base 8, and the support base 8 is preferably rectangular
Body structure, be provided with the support base 8 for when elevator machine box in the second condition, carry out its horizontal direction it is spacing first
The guide pile 10 of guide pile 9 and second, line and the support base of the AnchorPoint of the guide pile 10 of the first guide pile 9 and second
8 side is parallel, and the top surface of first guide pile 9 has the locating slot matched with the projection on the elevator machine box inwall
91, the top of second guide pile 10 has the frustum matched with the interior circular hole of the annulus post in the elevator machine box inner chamber
Positioning table 101；Meanwhile two axles for being located at the guide pile 10 of the first guide pile 9 and second are additionally provided with the support base 8
The limited block 11 of the line both sides of heart point.
Also, second clamping device equally carries out the axial restraint of elevator machine box using pneumatic clamping mechanism, described
The pneumatic clamping mechanism of second clamping device includes at least one drive cylinder 12 on the substrate 1, preferably two
And can rotationally it be set around the cylinder axis on the both sides of the support base 8, the cylinder axis of each drive cylinder 12
One pneumatic clamp 13, the pneumatic clamp 13 may extend into the surface area of the support base 8 and the pneumatic clamp 13
Bottom surface be profiling curved surface with work piece match.
When specifically used, as shown in Figure 2, if to process the inside of the elevator machine box（Even if elevator machine box is in
First state）, make the upper surface of elevator machine box towards the pedestal 2, and it is diagonal two alignment pins 3 is inserted elevator machine box respectively
In the assembly hole of position, meanwhile, the locating dowel 5 is inserted into the interior circular hole of the elevator machine box annulus post, by the pressing plate 7
With the clamping of locating shaft 6, subsequent start-up Telescopic-cylinder, cylinder pulls the locating shaft 6 to move down（I.e. to the substrate 1
Move in direction）, the pressing plate 7 positioned at the locating shaft 6 is pressed on the inner top surface of annulus post of elevator machine box, so as to realize elevator
The fixation of machine box.
When needing to process the outer surface of elevator machine box（I.e. electric body machine box is in the second state）, can be according to the above-mentioned first folder
That holds mechanism uses process operation, the second clamping device can also be used to carry out clamping, elevator machine box is buckled in into described first and determined
On the guide pile 10 of stake 9 and second of position, and the positioning of elevator machine box is realized by the locating slot 91 and frustum positioning table 101,
Two limited blocks 11 are bonded with the both sides inwall of elevator machine box respectively simultaneously carries out auxiliary positioning；Then, two institutes are rotated
The surface area that pneumatic clamp 13 extends into the elevator machine box is stated, starts two drive cylinders and drives the gas
Dynamic pressure plate 13 pushes and is fitted in the upper surface of the elevator machine box, so as to which elevator machine box be fixed.
The utility model still has numerous embodiments, all technologies formed using equivalents or equivalent transformation
Scheme, all fall within the scope of protection of the utility model.
Claims (6)
1. elevator machine box high stability fixture, including substrate（1）, it is characterised in that：The substrate（1）On be provided with for elevator
Machine box carries out the first clamping device of its clamping and positioning and/or for elevator machine box second under first state or the second state
The second clamping device of its clamping and positioning is carried out under state, first clamping device and the second clamping device are respectively adopted pneumatically
Hold-down mechanism carries out the axial restraint of elevator machine box.
2. elevator machine box high stability fixture according to claim 1, it is characterised in that：First clamping device includes
The substrate（1）The inside of upper setting is the pedestal of hollow cavity（2）, the pedestal（2）On be provided with least two be used for work as
Elevator machine box carries out the spacing alignment pin of its horizontal direction under first state or the second state（3）.
3. elevator machine box high stability fixture according to claim 2, it is characterised in that：The gas of first clamping device
Dynamic hold-down mechanism includes the pedestal（2）The groove of upper setting（4）And with the groove（4）Coaxial locating dowel（5）, it is described fixed
Position post（5）Center there is the through hole that is connected with the hollow cavity, a locating shaft（6）It can run through described in the through hole and connection
The telescopic cylinder set in hollow cavity, the locating shaft（6）Positioned at the locating dowel（5）It is detachable on outside one end outer wall
Ground is provided with pressing plate（7）.
4. according to any described elevator machine box high stability fixtures of claim 1-3, it is characterised in that：Second clamping machine
Structure includes support base（8）, the support base（8）On be provided with for when elevator machine box in the second condition, carry out its level side
To the first spacing guide pile（9）With the second guide pile（10）, first guide pile（9）Top surface there is locating slot（91）,
Second guide pile（10）Top there is frustum positioning table（101）.
5. elevator machine box high stability fixture according to claim 4, it is characterised in that：The support base（8）On also set
It is equipped with two and is located at first guide pile（9）With the second guide pile（10）AnchorPoint line both sides limited block（11）.
6. elevator machine box high stability fixture according to claim 4, it is characterised in that：The gas of second clamping device
Dynamic hold-down mechanism is located at the substrate including at least one（1）On drive cylinder（12）, the drive cylinder（12）Cylinder
One pneumatic clamp can be rotationally set around the cylinder axis on axle（13）, the pneumatic clamp（13）It may extend into the support base
（8）Surface area in and the pneumatic clamp（13）Bottom surface be profiling curved surface with work piece match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566164.XU CN206855074U (en) | 2017-05-19 | 2017-05-19 | Elevator machine box high stability fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566164.XU CN206855074U (en) | 2017-05-19 | 2017-05-19 | Elevator machine box high stability fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855074U true CN206855074U (en) | 2018-01-09 |
Family
ID=60824870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566164.XU Active CN206855074U (en) | 2017-05-19 | 2017-05-19 | Elevator machine box high stability fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476235A (en) * | 2020-11-12 | 2021-03-12 | 昌坚华新机器人部件南通有限公司 | Spacing locking tool of foundry goods |
| CN113211147A (en) * | 2021-06-02 | 2021-08-06 | 重庆市诚润机械有限公司 | Thin wall aluminum component BTA positioning system |
-
2017
- 2017-05-19 CN CN201720566164.XU patent/CN206855074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476235A (en) * | 2020-11-12 | 2021-03-12 | 昌坚华新机器人部件南通有限公司 | Spacing locking tool of foundry goods |
| CN113211147A (en) * | 2021-06-02 | 2021-08-06 | 重庆市诚润机械有限公司 | Thin wall aluminum component BTA positioning system |
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