CN203732005U - Detection apparatus of end portion linearity of sucker rod - Google Patents
Detection apparatus of end portion linearity of sucker rod Download PDFInfo
- Publication number
- CN203732005U CN203732005U CN201420085841.2U CN201420085841U CN203732005U CN 203732005 U CN203732005 U CN 203732005U CN 201420085841 U CN201420085841 U CN 201420085841U CN 203732005 U CN203732005 U CN 203732005U
- Authority
- CN
- China
- Prior art keywords
- roller group
- pair roller
- sucker rod
- fixed frame
- group fixed
- 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
Links
Abstract
The utility model relates to a detection apparatus of end portion linearity of a sucker rod. The detection apparatus comprising a material emptying rack before sucker rod detection, a paired roller group fixed frame, a paired roller group, and a paired roller group driving system is characterized in that the paired roller group fixed frame is arranged at the rear end of the material emptying rack before sucker rod detection; all pairs of rollers in the paired roller group are linked with the material emptying rack before sucker rod detection; shared shafts are arranged between rollers at the same side in two adjacent paired rollers in the middle of the paired roller group; and the paired roller group driving system is connected with the shared shafts. A laying-off jacking cylinder is arranged below the paired roller group fixed frame; and an inclined-surface support rod is connected to the top of a cylinder rod. A dial gauge rack and a dial gauge are arranged at the two ends of the upper plane of the paired roller group fixed frame. The provided detection apparatus has the advantages: end portion linearity at the two ends of the sucker rod can be detected simultaneously; adjustment can be carried out conveniently and rapidly during length specification replacing; the operation is simple; the detection efficiency is high; the mechanization degree is high; and the personnel physical exertion is low.
Description
Technical field
The utility model relates to a kind of sucker rod end linearity testing apparatus, belongs to special inspecting equipment field on sucker rod production line.
Background technology
According to the regulation of API 11B " sucker rod specification " and SY/T5029-2006 " sucker rod " standard, for body of rod diameter dimension at 5/8in-11/8in(Φ 15.88mm-Φ 28.58mm) sucker rod, the not straight total run-out amount in termination is maximum, and to allow TIR value be 0.130in (3.30mm).Require the body of rod is supported on from bar male connection shoulder 6.00in (152.4mm) and locates to measure end linearity, other parts of the body of rod are propped up in spacing in the same plane and are not more than 6.00ft(1.83m) some same cardiac skeleton on.On finished shoulder external diameter, measure bending value in male connection by means of clock gauge.
Way is in the past: on sucker rod screw cutting lathe, utilize claw as the limit strong point, other strong points utilize the original bearings of lathe to support taking turns.The problem existing is: lathe claw is four paws, when cutting thread, card is cubic spanner place, the other side's of spanner place size is larger than sucker rod diameter dimension, and while carrying out Linearity surveying, adjust the position of claw, make the two sides of its claw form V-type pattern, in the time that V-type supports the sucker rod body of rod, the support to wheel below can't depart from sucker rod, namely all supports must be all on a concentric circles cylinder, otherwise measurement result is inaccurate, so claw adjustment is got up very hard, often need two people to coordinate, when detection, also can only rotate sucker rod with hand, lathe spindle is immotile after V-type is adjusted, vacate even specially one or more threading machine and carry out end Linearity surveying.Affect the work of turner, once can only detect one, detection efficiency is not high yet simultaneously.
Summary of the invention
The purpose of the present utility model is to provide the sucker rod end linearity testing apparatus that a kind of sucker rod two can be detected simultaneously.This device has adopted the mode of the support of pair roller group and sprocket wheel, chain transferring power, makes detected sucker rod autobiography; Middle pair roller bracing frame is fixed, and spacing is all within 1.83 meters; In order to cover the detection needs of 7.62 meters, 8 meters and 9.14 meters fixing three kinds of different length specifications of sucker rod standard, the pair roller bracing frame on both sides can regulate front and back, but no matter detect the product of that a kind of length specification, the spacing between both sides pair roller and adjacent pair roller is also all controlled within 1.83 meters.
The purpose of this utility model is achieved in the following ways:
The utility model comprises the discharging frame before sucker rod detects, pair roller group fixed frame, pair roller group, pair roller group drive system, it is characterized in that: pair roller group fixed frame is arranged on the rear end of the discharging frame before sucker rod detects, pair roller group is to form by being arranged on the pair roller being spacedly distributed on same axis, pair roller group is arranged on pair roller group fixed frame, and the discharging frame before the each pair roller in pair roller group detects with sucker rod is connected, between the middle same side wheel that has two adjacent pair rollers of pair roller group, be provided with common axis, pair roller group drive system is connected with common axis, below pair roller group fixed frame, be provided with blanking jack-up cylinder, the center line of blanking jack-up cylinder is crossing with the axis of pair roller group, and the cylinder rod of blanking jack-up cylinder is through pair roller group fixed frame, is connected with inclined-plane strut at the top of cylinder rod, on pair roller group fixed frame, plane two ends are provided with dial holder and clock gauge.
Each pair roller in described pair roller group is fixed by bolts on pair roller group fixed frame by pair roller bracing frame;
On pair roller group fixed frame, be arranged on the both sides of the pair roller at pair roller group fixed frame two ends, have elongated slot taking pair roller group axis as symmetry, and the set bolt of corresponding pair roller bracing frame is located in elongated slot.
The utility model has the advantages that:
Can detect the end linearity at sucker rod two, while changing length specification, easy to adjust, quick, simple to operate, detection efficiency is high simultaneously, and mechanization degree is high, and employee's physical demands is little, and the accuracy guarantee ability of equipment is better.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is cylinder and inclined-plane, top strut schematic diagram.
Embodiment
With reference to accompanying drawing, the utility model comprises the discharging frame 1 before sucker rod detects, pair roller group fixed frame 4, pair roller group, pair roller group drive system, pair roller group fixed frame is arranged on the rear end of the discharging frame before sucker rod detects, pair roller group is to form by being arranged on six pair rollers 2 that are spacedly distributed on same axis, each pair roller in pair roller group is fixed by bolts on pair roller group fixed frame by pair roller bracing frame 3, and the discharging frame before the each pair roller in pair roller group detects with sucker rod is connected, between the middle same side wheel that has two adjacent pair rollers of pair roller group, be provided with common axis 5, pair roller group drive system is connected with common axis, described pair roller group drive system comprises the drive sprocket 6, reductor 9, the motor 11 that are fixed on common axis, drive sprocket is connected by driving chain 7 with speed reducer output shaft sprocket wheel 8, reductor is connected by ring flange 10 with motor, and motor and reductor are located on holder 12.Pair roller group is used for carrying tested sucker rod 21, and the power of pair roller group drive system passes to two pair rollers, makes its rotation, then leans on the friction force of pair roller and sucker rod, drives sucker rod rotary.Below pair roller group fixed frame, be provided with blanking jack-up cylinder 16, the center line of blanking jack-up cylinder is crossing with the axis of pair roller group, and the cylinder rod of blanking jack-up cylinder is through pair roller group fixed frame, top at cylinder rod is connected with inclined-plane strut 18 by joint flange 17, and blanking jack-up cylinder is fixed on column 22; On pair roller group fixed frame, plane two ends are provided with magnetic force dial holder 19 and clock gauge 20, and the measuring position of clock gauge gauge outfit is the sucker rod male connection shoulder cylindrical place after machine adds; Certified products bin 13 is connected with pair roller supporting frame group fixed frame, and unacceptable product bin 14 is placed in certified products bin rear.The sucker rod having detected is expected jack-up cylinder jack-up on the lower, utilize the natural grade of inclined-plane, cylinder rod top strut setting that specification product are rolled in certified products bin, opening's edge upper hinge at unacceptable product bin connects a transition roof beam structure 15, when without unacceptable product, transition roof beam structure is opened, in the time having unacceptable product, upset transition roof beam structure, itself and pair roller group fixed frame are overlapped, unacceptable product is rolled in unacceptable product bin by transition roof beam structure; Because the ratio of unacceptable product is very little, for simplified structure, transition roof beam structure is not installed mechanical turning device, only with manually stirring.
In order to make pair roller group can cover the sucker rod product that supports various different sizes, on pair roller group fixed frame, be arranged on the both sides of the pair roller at pair roller group fixed frame two ends, have elongated slot 23 taking pair roller group axis as symmetry, and the set bolt of corresponding pair roller bracing frame is located in elongated slot, utilize four set bolts of pair roller bracing frame can carry out in the longitudinal direction according to the sucker rod of different length specification the adjusting of distance, to meet the needs of different length specification sucker rod Linearity surveying.
Claims (3)
1. a sucker rod end linearity testing apparatus, comprise the discharging frame before sucker rod detects, pair roller group fixed frame, pair roller group, pair roller group drive system, it is characterized in that: pair roller group fixed frame is arranged on the rear end of the discharging frame before sucker rod detects, pair roller group is to form by being arranged on the pair roller being spacedly distributed on same axis, pair roller group is arranged on pair roller group fixed frame, and the discharging frame before the each pair roller in pair roller group detects with sucker rod is connected, between the middle same side wheel that has two adjacent pair rollers of pair roller group, be provided with common axis, pair roller group drive system is connected with common axis, below pair roller group fixed frame, be provided with blanking jack-up cylinder, the center line of blanking jack-up cylinder is crossing with the axis of pair roller group, and the cylinder rod of blanking jack-up cylinder is through pair roller group fixed frame, is connected with inclined-plane strut at the top of cylinder rod, on pair roller group fixed frame, plane two ends are provided with dial holder and clock gauge.
2. sucker rod end linearity testing apparatus according to claim 1, is characterized in that: the each pair roller in described pair roller group is fixed by bolts on pair roller group fixed frame by pair roller bracing frame.
3. sucker rod end linearity testing apparatus according to claim 2, it is characterized in that: on pair roller group fixed frame, be arranged on the both sides of the pair roller at pair roller group fixed frame two ends, have elongated slot taking pair roller group axis as symmetry, and the set bolt of corresponding pair roller bracing frame is located in elongated slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085841.2U CN203732005U (en) | 2014-02-27 | 2014-02-27 | Detection apparatus of end portion linearity of sucker rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085841.2U CN203732005U (en) | 2014-02-27 | 2014-02-27 | Detection apparatus of end portion linearity of sucker rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732005U true CN203732005U (en) | 2014-07-23 |
Family
ID=51202072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085841.2U Expired - Fee Related CN203732005U (en) | 2014-02-27 | 2014-02-27 | Detection apparatus of end portion linearity of sucker rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203732005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425668A (en) * | 2018-03-15 | 2018-08-21 | 山东高原圣隆抽油杆有限公司 | A kind of sucker rod intelligent checking system |
| CN117102076A (en) * | 2023-10-24 | 2023-11-24 | 常州斯曼特电器有限公司 | Logistics sorting is rubber coating gyro wheel production detection device for transfer car (buggy) |
-
2014
- 2014-02-27 CN CN201420085841.2U patent/CN203732005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425668A (en) * | 2018-03-15 | 2018-08-21 | 山东高原圣隆抽油杆有限公司 | A kind of sucker rod intelligent checking system |
| CN117102076A (en) * | 2023-10-24 | 2023-11-24 | 常州斯曼特电器有限公司 | Logistics sorting is rubber coating gyro wheel production detection device for transfer car (buggy) |
| CN117102076B (en) * | 2023-10-24 | 2024-02-23 | 常州斯曼特电器有限公司 | Logistics sorting is rubber coating gyro wheel production detection device for transfer car (buggy) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 014030 new planning area of Baotou equipment manufacturing industry park, Qingshan District, the Inner Mongolia Autonomous Region, Baotou Patentee after: FENGDA PETROLEUM EQUIPMENT CO., LTD. Address before: 014060 the Inner Mongolia Autonomous Region Xingsheng Jiuyuan District of Baotou Economic Development Zone Patentee before: Baotou Found Petroleum Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |