CN203285400U - Weight box anti-shaking device of pylon type pumping unit - Google Patents
Weight box anti-shaking device of pylon type pumping unit Download PDFInfo
- Publication number
- CN203285400U CN203285400U CN2013202690144U CN201320269014U CN203285400U CN 203285400 U CN203285400 U CN 203285400U CN 2013202690144 U CN2013202690144 U CN 2013202690144U CN 201320269014 U CN201320269014 U CN 201320269014U CN 203285400 U CN203285400 U CN 203285400U
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- CN
- China
- Prior art keywords
- directive wheel
- ballast box
- guide
- sides
- shaking
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a weight box anti-shaking device of a pylon type pumping unit. The weight box anti-shaking device of the pylon type pumping unit comprises guide wheel installation base plates which are arranged at the two sides of a weight box. Guide wheels which are connected with a guide rod guide rail pair are arranged on the guide wheel installation base plates. Anti-shaking supporting plates are arranged on the portions, at the two sides of the guide wheels, of the installation base plates. A guide rod is arranged between the two anti-shaking supporting plates. The width L1 of each anti-shaking supporting plate is larger than the distance L2 between the outer edge of each guide wheel and one guide wheel base plate. Due to the facts that the ant-shaking supporting plates are at the two sides of the guide wheels of the weight box and the width L1 of each anti-shaking supporting plate is larger than the distance L2 between the outer edge of each guide wheel and one guide wheel base plate, the guide rod is clamped between the two anti-shaking supporting plates, the guide wheels are prevented from deviating from the guide rod, and the weight box is prevented from shaking.
Description
Technical field
The utility model belongs to the oil pumper field, relates in particular to a kind of ballast box of tower shelf type oil pumping machine with stopper.
Background technology
Tower-type individual well oil pumper, generally comprise frame and ballast box, and at frame one side establishing loaded van guide peg, pulley is established in the ballast box both sides, and pulley is that guideway is connected with guide peg, and ballast box can slide up and down between two tool guide pegs like this.Because the pulley of ballast box both sides only has small part to be stuck on guide peg, during speed fluctuation, pulley easily departs from guide peg, causes ballast box to rock.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency a kind of tower shelf type oil pumping machine ballast box antichattering system is provided, add the larger anti-rock gripper shoe of width on the directive wheel of ballast box both sides, guide peg is clipped between two anti-rock gripper shoes, and while having avoided speed to change, directive wheel departs from guide peg and causes rocking of ballast box.
For achieving the above object, the utility model is by the following technical solutions:
A kind of tower shelf type oil pumping machine ballast box antichattering system, comprise the directive wheel mounting base that is arranged on the ballast box both sides, be provided with the directive wheel that is connected with the guide peg guideway on the directive wheel mounting base, be provided with the anti-rock gripper shoe on the mounting base of directive wheel both sides, and guide peg is between two anti-rock gripper shoes, and the width L1 of anti-rock gripper shoe is greater than the distance L 2 between directive wheel outer rim and directive wheel base plate.
Above-mentioned tower shelf type oil pumping machine ballast box antichattering system, be provided with two groups of directive wheels on described ballast box, every group of directive wheel has two, is horizontally set on the ballast box both sides, two groups of upper and lower arrangements of directive wheel.
Adopt technique scheme, the utility model has following advantage: because the directive wheel both sides at ballast box are provided with the anti-rock gripper shoe of width greater than the distance between directive wheel outer rim and directive wheel base plate, make guide peg be clipped between two anti-rock gripper shoes, prevent that directive wheel from departing from guide peg, avoid ballast box to rock.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the P of Fig. 1 is to view.
Fig. 3 is A position enlarged diagram in Fig. 1.
Fig. 4 is B position enlarged diagram in Fig. 2.
The specific embodiment
a kind of tower shelf type oil pumping machine ballast box antichattering system as shown in Figures 1 to 4, comprise the ballast box guide peg 2 that is arranged on frame 1 one sides, be provided with the ballast box 3 that is connected with the guide peg guideway in guide peg 2, concrete structure is as follows: in ballast box 3 both sides, directive wheel mounting base 5 is set, be provided with the directive wheel 4 that is connected with guide peg 2 guideways on the directive wheel mounting base, be provided with anti-rock gripper shoe 6 on the mounting base of directive wheel both sides, and guide peg is between two anti-rock gripper shoes, the width L1 of anti-rock gripper shoe is greater than the distance L 2 between directive wheel outer rim and directive wheel base plate.
Be provided with two groups of directive wheels on described ballast box of the present utility model, every group of directive wheel has two, is horizontally set on the ballast box both sides, two groups of upper and lower arrangements of directive wheel.
Operating principle of the present utility model is as follows: be provided with the anti-rock gripper shoe of width greater than the distance between directive wheel outer rim and directive wheel base plate in the directive wheel both sides of ballast box, make guide peg be sandwiched between two anti-rock gripper shoes, prevent that directive wheel from departing from guide peg, avoid ballast box to rock.
Claims (2)
1. tower shelf type oil pumping machine ballast box antichattering system, comprise the directive wheel mounting base that is arranged on the ballast box both sides, be provided with the directive wheel that is connected with the guide peg guideway on the directive wheel mounting base, it is characterized in that: be provided with the anti-rock gripper shoe on the mounting base of directive wheel both sides, and guide peg is between two anti-rock gripper shoes, and the width L1 of anti-rock gripper shoe is greater than the distance L 2 between directive wheel outer rim and directive wheel base plate.
2. tower shelf type oil pumping machine ballast box antichattering system according to claim 1, it is characterized in that: be provided with two groups of directive wheels on described ballast box, every group of directive wheel has two, is horizontally set on the ballast box both sides, two groups of upper and lower arrangements of directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202690144U CN203285400U (en) | 2013-05-17 | 2013-05-17 | Weight box anti-shaking device of pylon type pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202690144U CN203285400U (en) | 2013-05-17 | 2013-05-17 | Weight box anti-shaking device of pylon type pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285400U true CN203285400U (en) | 2013-11-13 |
Family
ID=49541769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202690144U Expired - Fee Related CN203285400U (en) | 2013-05-17 | 2013-05-17 | Weight box anti-shaking device of pylon type pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285400U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615222A (en) * | 2013-12-18 | 2014-03-05 | 黑龙江大学 | Guide component used for pumping unit balancing weight |
| CN104005736A (en) * | 2014-04-03 | 2014-08-27 | 昆山航天林泉电机有限公司 | Vertical guide device for vertical-type oil pumping unit |
| CN110252930A (en) * | 2019-06-20 | 2019-09-20 | 淄博宏杰自动化设备有限公司 | A kind of wheeled sliding clamping equipment |
-
2013
- 2013-05-17 CN CN2013202690144U patent/CN203285400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615222A (en) * | 2013-12-18 | 2014-03-05 | 黑龙江大学 | Guide component used for pumping unit balancing weight |
| CN103615222B (en) * | 2013-12-18 | 2016-01-20 | 黑龙江大学 | A kind of guiding parts for pumping unit balance weight block |
| CN104005736A (en) * | 2014-04-03 | 2014-08-27 | 昆山航天林泉电机有限公司 | Vertical guide device for vertical-type oil pumping unit |
| CN110252930A (en) * | 2019-06-20 | 2019-09-20 | 淄博宏杰自动化设备有限公司 | A kind of wheeled sliding clamping equipment |
| CN110252930B (en) * | 2019-06-20 | 2021-08-13 | 山东宏坤智能科技有限公司 | Wheeled sliding clamping equipment |
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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: 20131113 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |