CN102305037B - Device for supporting long workpiece - Google Patents
Device for supporting long workpiece Download PDFInfo
- Publication number
- CN102305037B CN102305037B CN 201110245685 CN201110245685A CN102305037B CN 102305037 B CN102305037 B CN 102305037B CN 201110245685 CN201110245685 CN 201110245685 CN 201110245685 A CN201110245685 A CN 201110245685A CN 102305037 B CN102305037 B CN 102305037B
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- pulley
- support body
- groove
- telescopic arm
- horizontal support
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Abstract
The invention discloses a device for supporting a long workpiece. The device for supporting the long workpiece mainly comprises a frame body, and telescopic devices which are arranged at two ends of the frame body. Compared with the prior art, the device has the advantages that: the conventional supporting devices with different models are replaced; the conventional supporting arm is replaced by the telescopic device which consists of a telescopic cylinder, a telescopic arm, and a pulley, the telescopic device slides freely, and the distance between two pulleys is adjusted, so that the practical range of the supporting device is enlarged; moreover, the device for supporting the long workpiece has the advantages of simple structure, and high stability and is easy to operate.
Description
Technical field
The present invention relates to a kind of supportive device, refer to be used to the supportive device that is useful for farm labourer's part herein.
Background technology
In the oil equipment maintenance industry, for exploration process, we usually can use thickness, and size, length is inconsistent flowline all, and this flowline is connected and composed by some short tubes.Short tube need be connected into very long flowline no matter be; still flowline need be split out short tube, because this type of flowline is thicker, longer; so; we can adopt machine tool that flowline is reversed to connect or split, when independent when certain tie point is reversed, because flowline is longer; the moment of torsion that produces is bigger; usually can cause the vibration amplitude of flowline bigger, work is reversed in influence, also causes the distortion of flowline simultaneously easily.
For these reasons, at this, usually adopt a kind of supportive device, usually supportive device is positioned over away from an end that reverses a little, reduce to reverse the vibrations of generation with this.And above-mentioned supportive device, often the flowline of a use and some models at different flowlines, usually adopts different supportive devices.Change supportive device, or the cost change that design support apparatus takies can increase, when the supportive device of a model used, the supportive device of all the other models just became idle condition, can not play a role simultaneously.
Take all factors into consideration based on above-mentioned, therefore need the supportive device of a each different model of use, use a kind of supportive device just can finish the work of all model flowlines.Reduce to change the frequency of supportive device.Thereby reduce cost, reduce process flow.
Summary of the invention
The object of the present invention is to provide a kind of supportive device that is useful for the different model flowline, i.e. the supportive device of farm labourer's part.
Implementation of the present invention is as follows: the supportive device of farm labourer's part mainly is made of support body and stretching device that the support body two ends are set.
In order to reinforce support body, reduce Oscillation Amplitude, further, described support body mainly is made of horizontal support body and the support body leg that is arranged on horizontal support body bottom, described support body leg is connected with the ground connection base away from horizontal support body one end, and described horizontal support body two ends are connected with stretching device respectively.
Because farm labourer's part of supporting is when repairing or assemble, need rotatablely move, further, described stretching device mainly is made of the retracting cylinder, telescopic arm, the pulley that connect successively, described telescopic arm is arranged in the sleeve of retracting cylinder, and pulley is arranged on telescopic arm one end away from retracting cylinder.
For, firm pulley, and make pulley form firm clamp position, further, the end that described telescopic arm is connected with pulley offers groove, and described pulley to be arranged on groove interior and be connected with groove two walls by connector.
Described connector is the pulley clamping disk, and described pulley clamping disk has some through holes, and the clamping trip bolt is set in the described through hole, and the clamping trip bolt is connected with pulley, and described pulley clamping disk is connected with the groove inwall away from the one side of pulley.
Described pulley clamping disk is provided with circular shaft away from the one side of pulley, and two walls of described groove have the groove through hole that is complementary with circular shaft, and described circular shaft is arranged in the groove through hole.
The angular range that described retracting cylinder and horizontal support body constitute is: 20 ° to 80 °.
The diameter R of described pulley, its span is: the twice of telescopic arm diameter＜R＜retracting cylinder diameter.
Described horizontal support body simultaneously has away from the support body leg and connects oily groove.
The present invention, its telescopic arm can slide in retracting cylinder, when using the bigger farm labourer's part of caliber, we only need telescopic arm is slided in retracting cylinder, increase the distance between two pulleys, adapt to the caliber size of farm labourer's part with this, when when using the less farm labourer's part of caliber, we only need telescopic arm is slided outside retracting cylinder, reduce the distance between two pulleys, adapt to the caliber size of farm labourer's part with this.Generally speaking, to be useful for caliber be farm labourer's part of 0.1 meter to 1.5 meters in the present invention.Since general farm labourer's part here only be the flowline that uses in the petroleum industry, in maintenance, usually exist a large amount of oil to remain in the flowline, therefore, horizontal support body of the present invention simultaneously has away from the support body leg and connects oily groove.
The present invention compared with prior art has the following advantages and beneficial effect: replace original polytypic supportive device, the stretching device that is made of retracting cylinder, telescopic arm, pulley replaces original supporting arm, the use stretching device is free to slide, and regulate distance between two pulleys, thereby the usage range of supportive device is become big, the present invention is simple in structure in addition, and is simple to operate, and stability is good.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the connection diagram of telescopic arm of the present invention and pulley.
Label among the figure is expressed as respectively: 1, horizontal support body; 2, support body leg; 3, ground connection base; 4, retracting cylinder; 5, telescopic arm; 6, pulley; 51, pulley clamping disk; 52, clamping trip bolt; 53, groove; 7, circular shaft; 12, connect oily groove.
The specific embodiment
As shown in Figure 1, 2, the present invention is the supportive device of farm labourer's part, mainly is made of support body and stretching device that the support body two ends are set.Wherein support body mainly is made of horizontal support body 1 and the support body leg 2 that is arranged on horizontal support body 1 bottom, and described support body leg 2 is connected with ground connection base 3 away from horizontal support body 1 one ends, and described horizontal support body 1 two ends are connected with stretching device respectively.Stretching device mainly is made of the retracting cylinder 4, telescopic arm 5, the pulley 6 that connect successively, and described telescopic arm 5 is arranged in the sleeve of retracting cylinder 4, and pulley 6 is arranged on telescopic arm 5 one ends away from retracting cylinder 4.
Further, the end that telescopic arm 5 is connected with pulley 6 offers groove 53, and described pulley 6 is arranged in the groove 53 and by 53 liang of walls of connector and groove and is connected.5
Connector is pulley clamping disk 51, and described pulley clamping disk 51 has some through holes, and clamping trip bolt 52 is set in the described through hole, and clamping trip bolt 52 is connected with pulley 6, and described pulley clamping disk 51 is connected with groove 53 inwalls away from the one side of pulley 6.Design in order to increase the clamping dynamics to pulley 6 herein.
Further, retracting cylinder 4 with the angle that horizontal support body 1 constitutes is: 60 °.This design angle is 60 °, the convenient flexible distance of calculating the telescopic arm 5 in the stretching device.
The diameter R of pulley 6, its span is: telescopic arm 5 diameters＜R=retracting cylinder 4 diameters.
For the oil in farm labourer's part is overflowed everywhere, horizontal support body 1 has away from support body leg 2 one sides and connects oily groove 12.
As mentioned above, then can well realize the present invention.
Claims (5)
1. the supportive device of farm labourer's part is characterized in that, mainly is made of support body and stretching device that the support body two ends are set;
Described support body mainly is made of horizontal support body (1) and the support body leg (2) that is arranged on horizontal support body (1) bottom, described support body leg (2) is connected with ground connection base (3) away from horizontal support body (1) one end, and described horizontal support body (1) two ends are connected with stretching device respectively;
Described stretching device mainly is made of the retracting cylinder (4) that connects successively, telescopic arm (5), pulley (6), and described telescopic arm (5) is arranged in the sleeve of retracting cylinder (4), and pulley (6) is arranged on telescopic arm (5) one ends away from retracting cylinder (4);
The end that described telescopic arm (5) is connected with pulley (6) offers groove (53), and described pulley (6) is arranged in the groove (53) and is connected with groove (53) two walls by connector;
Described connector is pulley clamping disk (51), described pulley clamping disk (51) has some through holes, clamping trip bolt (52) is set in the described through hole, and clamping trip bolt (52) is connected with pulley (6), and described pulley clamping disk (51) is connected with groove (53) inwall away from the one side of pulley (6).
2. the supportive device of farm labourer's part according to claim 1, it is characterized in that, described pulley clamping disk (51) is provided with circular shaft (7) away from the one side of pulley (6), and two walls of described groove (53) have the groove through hole that is complementary with circular shaft (7), and described circular shaft (7) is arranged in the groove through hole.
3. according to the supportive device of any described farm labourer's part among the claim 1-2, it is characterized in that described retracting cylinder (4) with the angular range that horizontal support body (1) constitutes is: 20 ° to 80 °.
4. according to the supportive device of any described farm labourer's part among the claim 1-2, it is characterized in that, the diameter R of described pulley (6), its span is: the twice of telescopic arm (5) diameter＜R＜retracting cylinder (4) diameter.
5. according to the supportive device of any described farm labourer's part among the claim 1-2, it is characterized in that described horizontal support body (1) has away from support body leg (2) one side and connects oily groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110245685 CN102305037B (en) | 2011-08-25 | 2011-08-25 | Device for supporting long workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110245685 CN102305037B (en) | 2011-08-25 | 2011-08-25 | Device for supporting long workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102305037A CN102305037A (en) | 2012-01-04 |
| CN102305037B true CN102305037B (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110245685 Expired - Fee Related CN102305037B (en) | 2011-08-25 | 2011-08-25 | Device for supporting long workpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN102305037B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202194595U (en) * | 2011-08-25 | 2012-04-18 | 成都科盛石油科技有限公司 | Support device for long workpiece |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096632U (en) * | 1991-08-19 | 1992-02-19 | 李自豪 | Tool stage for well |
| CA2551901C (en) * | 2005-07-19 | 2010-12-21 | National-Oilwell, L.P. | Horizontal pipe handling system |
| CN101250986B (en) * | 2008-03-28 | 2011-12-07 | 中国海洋石油总公司 | Drill site tubular pile automatic discharging device |
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2011
- 2011-08-25 CN CN 201110245685 patent/CN102305037B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202194595U (en) * | 2011-08-25 | 2012-04-18 | 成都科盛石油科技有限公司 | Support device for long workpiece |
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| Publication number | Publication date |
|---|---|
| CN102305037A (en) | 2012-01-04 |
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Granted publication date: 20130828 Termination date: 20140825 |
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