CN203541313U - Height regulation device for expanding machine - Google Patents
Height regulation device for expanding machine Download PDFInfo
- Publication number
- CN203541313U CN203541313U CN201320613792.0U CN201320613792U CN203541313U CN 203541313 U CN203541313 U CN 203541313U CN 201320613792 U CN201320613792 U CN 201320613792U CN 203541313 U CN203541313 U CN 203541313U
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- CN
- China
- Prior art keywords
- sliding platform
- oil cylinder
- lead
- synchronous transmission
- expanding machine
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- Expired - Fee Related
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Abstract
The utility model discloses a height regulation device for an expanding machine. The device comprises a fixed base and a sliding platform, which are arranged below an expanding oil cylinder, wherein the sliding platform is positioned above the fixed base; an oil cylinder support part for supporting the expanding oil cylinder is fixedly arranged on the sliding platform; a plurality of guide sleeves are arranged on the fixed base; a plurality of guide pillars are arranged below the sliding platform, and are inserted into the guide sleeves respectively; a guide pillar fixing mechanism is arranged between each guide sleeve and the corresponding guide pillar. The height regulation device for the expanding machine is arranged below the expanding oil cylinder, and consists of the fixed base and the sliding platform capable of sliding up and down along the fixed base, and the guide pillars fixedly connected with the sliding platform slide along the guide sleeves in the fixed base to slide the expanding oil cylinder up and down along with the sliding platform to fulfill the aim of regulating the height of the expanding oil cylinder, so that the expanding machine is effectively positioned in a height direction, and the operation time is shortened; the height regulation device is used in the field of height regulation devices.
Description
Technical field
The utility model relates to a kind of mechanical speed-control device, particularly relates to a kind of height adjuster of expanding machine.
Background technology
At present, the machinery expanding unit of most domestic is all the form of hole enlargement oil cylinder level altitude, the height of hole enlargement oil cylinder is fixed, thereby it is also fixing to expand arm height, carries out hole enlargement after making need to use long stroke oil cylinder mechanism when producing different size steel pipe steel pipe is promoted again.While particularly producing small dimension steel pipe, the height that long stroke oil cylinder mechanism promotes is the highest, thereby easily causes the waste of operating time, and also easily skew of steel pipe seam.
Utility model content
For addressing the above problem, the utility model provides a kind of height adjuster of capable of regulating expanding machine whole height.
The utility model solves the technical scheme that its technical problem adopts:
A kind of expanding machine height adjuster, comprise the firm banking and the sliding platform that are arranged on hole enlargement oil cylinder below, sliding platform is positioned at the top of firm banking, on sliding platform, be installed with the oil cylinder support member that supports hole enlargement oil cylinder, firm banking is provided with some guide pin bushings, the below of sliding platform is provided with some leads that insert respectively in each guide pin bushing, is provided with lead fixed mechanism between each guide pin bushing and lead.
Be further used as the improvement of technical solutions of the utility model, each guide pin bushing inner post is equipped with spacer outward, and the top of guide pin bushing is provided with changes the gland that is enclosed within lead surrounding.
Be further used as the improvement of technical solutions of the utility model, the bottom of sliding platform is provided with four leads.
Be further used as the improvement of technical solutions of the utility model, be connected and be also provided with lead elevating mechanism with each lead.
Be further used as the improvement of technical solutions of the utility model, be provided with the first Synchronous Transmission axle being connected by bevel gear with each lead respectively, the the first Synchronous Transmission axle that connects two relative leads is positioned on straight line, also be provided with two the second Synchronous Transmission axles that are connected by bevel gear with two the first Synchronous Transmission axles that are located along the same line respectively, two the second Synchronous Transmission axles are located along the same line, perpendicular to two second Synchronous Transmission axles, be provided with the total power transmission shaft being connected with two second Synchronous Transmission axles by bevel gear, be connected with reductor with total power transmission shaft.
The beneficial effects of the utility model: this expanding machine height adjuster is installed on the below of hole enlargement oil cylinder, by firm banking and the sliding platform that can slide up and down along firm banking, form, the lead being fixedly connected with sliding platform is slided along the guide pin bushing in firm banking, all can make hole enlargement oil cylinder slide up and down with sliding platform, to reach the object of adjusting its height, thereby realize the effective depth location of expanding machine, shorten the operating time.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic diagram;
Fig. 2 is the utility model lead elevating mechanism example structure schematic diagram.
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model is a kind of expanding machine height adjuster, comprise the firm banking 2 and the sliding platform 3 that are arranged on hole enlargement oil cylinder 1 below, sliding platform 3 is positioned at the top of firm banking 2, on sliding platform 3, be installed with the oil cylinder support member 4 that supports hole enlargement oil cylinder 1, firm banking 2 is provided with some guide pin bushings 6, and the below of sliding platform 3 is provided with some leads 5 that insert respectively in each guide pin bushing 6, and 5 of each guide pin bushing 6 and leads are provided with lead fixed mechanism.
This expanding machine height adjuster is installed on the below of hole enlargement oil cylinder 1, by firm banking 2 and the sliding platform 3 that can slide up and down along firm banking 2, form, the lead 5 being fixedly connected with sliding platform 3 is slided along the guide pin bushing 6 in firm banking 1, all can make hole enlargement oil cylinder 1 slide up and down with sliding platform 3, to reach the object of adjusting its height, thereby realize the effective depth location of expanding machine, shorten the operating time.
As the utility model preferred embodiment, outside each guide pin bushing 6 inner posts 5, be equipped with spacer 7, the top of guide pin bushing 6 is provided with changes the gland 8 that is enclosed within lead 5 surroundings.
In the process that lead 5 slides along guide pin bushing 6, each spacer 7 being arranged in guide pin bushing 6 can strengthen its slip stationarity, at lead 5, slide into after corresponding height, and by locking each gland 8, the fixing relative altitude of 2 of sliding platform 3 and firm bankings.
As the utility model preferred embodiment, the bottom of sliding platform 3 is provided with four leads 5.
Four leads 5 lay respectively at the corner location of sliding platform 3, and the line at four lead 5 centers forms a rectangle, can guarantee better the whole stationarity of sliding platform 3.
As the utility model preferred embodiment, be connected and be also provided with lead elevating mechanism with each lead 5.
As the utility model preferred embodiment, be provided with the first Synchronous Transmission axle 51 being connected by bevel gear with each lead 5 respectively, the the first Synchronous Transmission axle 51 that connects two relative leads 5 is positioned on straight line, also be provided with two the second Synchronous Transmission axles 52 that are connected by bevel gear with two the first Synchronous Transmission axles 51 that are located along the same line respectively, two the second Synchronous Transmission axles 52 are located along the same line, perpendicular to two second Synchronous Transmission axles 52, be provided with the total power transmission shaft 53 being connected with two second Synchronous Transmission axles 52 by bevel gear, be connected with reductor 54 with total power transmission shaft 53.
The torque that reductor 54 produces is passed to the second Synchronous Transmission axle 52 of both sides by total power transmission shaft 53, then by two the second Synchronous Transmission axles 52 of both sides, be passed to the first Synchronous Transmission axle 51 of each second Synchronous Transmission axle 52 both sides, make the adjustable height of each lead 5 synchronous, the integral body adjustment of sliding platform 3 is more steady.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. an expanding machine height adjuster, it is characterized in that: comprise the firm banking (2) and the sliding platform (3) that are arranged on hole enlargement oil cylinder (1) below, described sliding platform (3) is positioned at the top of firm banking (2), on described sliding platform (3), be installed with the oil cylinder support member (4) that supports hole enlargement oil cylinder (1), described firm banking (2) is provided with some guide pin bushings (6), the below of described sliding platform (3) is provided with some leads (5) that insert respectively in each guide pin bushing (6), between guide pin bushing described in each (6) and lead (5), be provided with lead fixed mechanism.
2. expanding machine height adjuster according to claim 1, is characterized in that: guide pin bushing described in each (6) inner post (5) is outer is equipped with spacer (7), and the top of described guide pin bushing (6) is provided with changes the gland (8) that is enclosed within lead (5) surrounding.
3. expanding machine height adjuster according to claim 1 and 2, is characterized in that: the bottom of described sliding platform (3) is provided with four leads (5).
4. expanding machine height adjuster according to claim 3, is characterized in that: be connected and be also provided with lead elevating mechanism with lead described in each (5).
5. expanding machine height adjuster according to claim 4, it is characterized in that: be provided with the first Synchronous Transmission axle (51) being connected by bevel gear with lead described in each (5) respectively, the the first Synchronous Transmission axle (51) that connects two relative described leads (5) is positioned on straight line, also be provided with two the second Synchronous Transmission axles (52) that are connected by bevel gear with two that are located along the same line described the first Synchronous Transmission axles (51) respectively, two described the second Synchronous Transmission axles (52) are located along the same line, perpendicular to the second Synchronous Transmission axle (52) described in two, be provided with the total power transmission shaft (53) being connected with two second Synchronous Transmission axles (52) by bevel gear, be connected with reductor (54) with described total power transmission shaft (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613792.0U CN203541313U (en) | 2013-09-30 | 2013-09-30 | Height regulation device for expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613792.0U CN203541313U (en) | 2013-09-30 | 2013-09-30 | Height regulation device for expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541313U true CN203541313U (en) | 2014-04-16 |
Family
ID=50459482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613792.0U Expired - Fee Related CN203541313U (en) | 2013-09-30 | 2013-09-30 | Height regulation device for expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785650A (en) * | 2015-04-23 | 2015-07-22 | 江苏振光电力设备制造有限公司 | Expanding mechanism of expanding machine |
| CN104998982A (en) * | 2015-04-23 | 2015-10-28 | 江苏振光电力设备制造有限公司 | High-precision adjustable expanding machine |
-
2013
- 2013-09-30 CN CN201320613792.0U patent/CN203541313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785650A (en) * | 2015-04-23 | 2015-07-22 | 江苏振光电力设备制造有限公司 | Expanding mechanism of expanding machine |
| CN104998982A (en) * | 2015-04-23 | 2015-10-28 | 江苏振光电力设备制造有限公司 | High-precision adjustable expanding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |