CN211715105U - Pumping unit balance block moving device - Google Patents
Pumping unit balance block moving device Download PDFInfo
- Publication number
- CN211715105U CN211715105U CN202020096767.XU CN202020096767U CN211715105U CN 211715105 U CN211715105 U CN 211715105U CN 202020096767 U CN202020096767 U CN 202020096767U CN 211715105 U CN211715105 U CN 211715105U
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- threaded rod
- mounting
- moving
- 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 relates to the technical field of balance blocks of pumping units, in particular to a balance block moving device of a pumping unit, which comprises a device main body, a fixed plate, a balance block and a chute, wherein the device main body is internally and fixedly provided with a trapezoidal chute, the trapezoidal chute is internally and fixedly provided with a slide block, the top of the slide block is fixedly provided with the fixed plate, a fixed bolt is fixedly arranged between a mounting plate and the slide block, the top of the fixed plate is fixedly provided with a threaded hole, the inner side of the threaded hole is provided with an internal thread, the inner side of the internal thread is fixedly provided with a moving threaded rod, the utility model discloses a fixed plate and a moving threaded rod are arranged on one side of the balance block when the device is used, and are connected with the balance block through the moving threaded rod, avoid moving the wearing and tearing that the threaded rod caused when rotatory for can effectively remove the balancing piece, and convenient and fast more.
Description
Technical Field
The utility model relates to a beam-pumping unit balancing piece technical field specifically is a beam-pumping unit balancing piece mobile device.
Background
The beam-pumping unit is a machine equipment for exploiting petroleum, commonly called as "head-knocking machine", and is the most main lifting equipment in a rod pumping system, and can be divided into a beam-pumping unit and a non-beam pumping unit according to the existence of a beam, and the beam-pumping unit has the basic characteristics of simple structure, easy manufacture and convenient use, especially can be operated in an oil field for all weather for a long time, is reliable in use, and aims to improve the motion performance of the pumping unit, improve the energy-saving effect and reduce the weight and the occupied area of the whole machine.
When the existing pumping unit is used, a balance block is needed to be used, the position of the balance block of the pumping unit needs to be adjusted frequently, and the balance requirement of the pumping unit during the up-and-down stroke can be met. Because the balance weight is several tons of weight, the prying is very slow and laborious, the danger of operators is large, personal injury is easily caused, the shutdown time of the pumping unit is long, the oil well yield is affected by the operation, and a fixed plate of the oil pumping unit balance weight moving device is needed to change the current situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a beam-pumping unit balancing piece mobile device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a moving device for a balancing block of a pumping unit comprises a device main body, a fixing plate, the balancing block and a sliding groove, wherein a clamping rack is fixedly installed at the bottom of the device main body, the balancing block is fixedly installed at the bottom of the clamping rack, an opening is fixedly formed in the balancing block, mounting grooves are fixedly formed in two sides of the balancing block, mounting bolts are fixedly installed on the mounting grooves, a trapezoidal sliding groove is fixedly formed in the device main body, a sliding block is fixedly installed in the trapezoidal sliding groove, a fixing plate is fixedly installed at the top of the sliding block, a mounting plate is fixedly installed on one side of the fixing plate, a fixing bolt is fixedly installed between the mounting plate and the sliding block, a threaded hole is fixedly formed in the top of the fixing plate, an internal thread is arranged, and a bearing is fixedly mounted on one side of the limiting plate, and a bolt head is fixedly mounted at the other end of the movable threaded rod.
Preferably, the bottom of the mounting plate is provided with a latch, and the latch corresponds to the latch on the top of the latch bar.
Preferably, the internal thread is threadedly mated with the moving threaded rod.
Preferably, the bolt head is specifically hexagonal.
Preferably, the bottom of the trapezoid sliding groove is a wide side, and the top of the trapezoid sliding groove is a narrow side.
Preferably, the sliding block is of an inverted T-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the fixed plate and the movable threaded rod that set up, when equipment uses, be equipped with the fixed plate in balancing piece one side, and be connected with the balancing piece through movable threaded rod, through the rotational movement threaded rod, under the effect of screw thread, promote the balancing piece and remove, and connect the balancing piece through the bearing, the wearing and tearing that cause when avoiding movable threaded rod to rotate for when equipment uses, can effectively remove the balancing piece, and convenient and fast more.
2. The utility model discloses in, through the slider and the installation piece that set up, when equipment uses, at the inside fixed trapezoidal spout of having seted up of device main part, through trapezoidal spout and slider, through slider fixed connection fixed plate for when removing screw rod length inadequately, can change the fixed plate position through removing the slider, and through mounting panel bottom latch and draw-in bar joint, make convenient and fast more during equipment uses.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the internal structure of the present invention;
in the figure: 1-device body, 2-bolt hole, 3-bolt head, 4-fixed plate, 5-movable threaded rod, 6-limiting plate, 7-bearing, 8-balance block, 9-hole, 10-mounting groove, 11-mounting bolt, 12-clamping rack, 13-trapezoidal sliding groove, 14-sliding block, 15-fixing bolt, 16-mounting plate and 17-internal thread
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a balance block moving device of an oil pumping unit comprises a device main body 1, a fixing plate 4, a balance block 8 and sliding grooves 13, wherein a clamping rack 12 is fixedly installed at the bottom of the device main body 1, a balance block 8 is fixedly installed at the bottom of the clamping rack 12, an opening 9 is fixedly formed in the balance block 8, mounting grooves 10 are fixedly formed in two sides of the balance block 8, mounting bolts 11 are fixedly installed on the mounting grooves 10, a trapezoidal sliding groove 13 is fixedly formed in the device main body 1, the bottom of the trapezoidal sliding groove 13 is a wide side, the top of the trapezoidal sliding groove 13 is a narrow side, a sliding block 14 is fixedly installed in the trapezoidal sliding groove 13, through the arranged sliding block 14 and the mounting blocks 16, when the device is used, the trapezoidal sliding groove 13 is fixedly formed in the device main body 1, the fixing plate 4 is fixedly connected with the sliding block 14 through the trapezoidal sliding, the bottom latch of the mounting plate 16 is clamped with the latch bar 12, so that the device is more convenient and faster to use, the slider 14 is of an inverted T-shaped structure, the top of the slider 14 is fixedly provided with the fixed plate 4, the fixed plate 4 and the movable threaded rod 5 are arranged, when the device is used, the fixed plate 4 is arranged on one side of the balance block 8 and is connected with the balance block 8 through the movable threaded rod 5, the balance block 8 is pushed to move under the action of the thread by rotating the movable threaded rod 5, the balance block 8 is connected with the balance block 8 through the bearing 7, abrasion caused by rotation of the movable threaded rod 5 is avoided, so that the balance block 8 can be effectively moved and is more convenient and faster to use, the mounting plate 16 is fixedly mounted on one side of the fixed plate 4, the bottom of the mounting plate 16 is provided with the latch and corresponds to the top latch of the latch bar 12, and the, fixed set up threaded hole 2 in 4 tops of fixed plate, 2 inboard threaded hole are equipped with internal thread 17, internal thread 17 and 5 screw thread matchs of movable threaded rod, the inside fixed mounting of internal thread 17 has movable threaded rod 5, movable threaded rod 5 is close to 8 one side fixed mounting of balancing piece has limiting plate 6, 6 one side fixed mounting of limiting plate has bearing 7, 5 other end fixed mounting of movable threaded rod has bolt head 3, bolt head 3 specifically establishes to the hexagon, has certain spreading value.
The utility model discloses work flow: when the device is used, the fixed plate 4 is arranged on one side of the balance block 8 and is connected with the balance block 8 through the movable threaded rod 5, the balance block 8 is pushed to move under the action of the threads by rotating the movable threaded rod 5 and is connected with the balance block 8 through the bearing 7 when the device is used, so that the abrasion caused by the rotation of the movable threaded rod 5 is avoided, the balance block 8 can be effectively moved and is more convenient and rapid when the device is used, the trapezoidal sliding groove 13 is fixedly arranged in the device main body 1 through the arranged sliding block 14 and the mounting block 16, the fixed plate 4 is fixedly connected through the sliding block 14 through the trapezoidal sliding groove 13 and the sliding block 14 when the device is used, when the movable threaded rod 5 is not enough in length, the position of the fixed plate 4 can be changed through the movable sliding block 14, and the latch at the bottom of the mounting plate 16 is clamped with the latch strip 12, the device is more convenient and rapid to use, and has certain popularization value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a beam-pumping unit balancing piece mobile device, includes device main part (1), fixed plate (4), balancing piece (8) and trapezoidal spout (13), its characterized in that: the device is characterized in that a clamping rack bar (12) is fixedly arranged at the bottom of the device main body (1), a balance block (8) is fixedly arranged at the bottom of the clamping rack bar (12), a hole (9) is fixedly formed in the balance block (8), a mounting groove (10) is fixedly formed in two sides of the balance block (8), a mounting bolt (11) is fixedly arranged on the mounting groove (10), a trapezoidal sliding groove (13) is fixedly formed in the device main body (1), a sliding block (14) is fixedly arranged in the trapezoidal sliding groove (13), a fixing plate (4) is fixedly arranged at the top of the sliding block (14), a mounting plate (16) is fixedly arranged on one side of the fixing plate (4), a fixing bolt (15) is fixedly arranged between the mounting plate (16) and the sliding block (14), a threaded hole (2) is fixedly formed in the top of the, the internal thread (17) is inside fixed mounting to have removal threaded rod (5), removal threaded rod (5) are close to balancing piece (8) one side fixed mounting and have limiting plate (6), limiting plate (6) one side fixed mounting has bearing (7), removal threaded rod (5) other end fixed mounting has bolt head (3).
2. The device for moving the balance weight of the pumping unit according to claim 1, wherein: the bottom of the mounting plate (16) is provided with a latch, and the latch corresponds to the latch on the top of the latch bar (12).
3. The device for moving the balance weight of the pumping unit according to claim 1, wherein: the internal thread (17) is in thread matching with the movable threaded rod (5).
4. The device for moving the balance weight of the pumping unit according to claim 1, wherein: the bolt head (3) is specially designed to be hexagonal.
5. The device for moving the balance weight of the pumping unit according to claim 1, wherein: the bottom of the trapezoid sliding groove (13) is a wide edge, and the top of the trapezoid sliding groove is a narrow edge.
6. The device for moving the balance weight of the pumping unit according to claim 1, wherein: the sliding block (14) is of an inverted T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096767.XU CN211715105U (en) | 2020-01-16 | 2020-01-16 | Pumping unit balance block moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096767.XU CN211715105U (en) | 2020-01-16 | 2020-01-16 | Pumping unit balance block moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715105U true CN211715105U (en) | 2020-10-20 |
Family
ID=72823955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020096767.XU Expired - Fee Related CN211715105U (en) | 2020-01-16 | 2020-01-16 | Pumping unit balance block moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715105U (en) |
-
2020
- 2020-01-16 CN CN202020096767.XU patent/CN211715105U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201020 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |