CN201646203U - Automatic positioning device applied to part identification marking process - Google Patents
Automatic positioning device applied to part identification marking process Download PDFInfo
- Publication number
- CN201646203U CN201646203U CN2010201553841U CN201020155384U CN201646203U CN 201646203 U CN201646203 U CN 201646203U CN 2010201553841 U CN2010201553841 U CN 2010201553841U CN 201020155384 U CN201020155384 U CN 201020155384U CN 201646203 U CN201646203 U CN 201646203U
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- supporting plate
- automatic positioning
- push pedal
- pusher
- rotary sleeve
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Abstract
The utility model discloses an automatic positioning device which is applied to a part identification marking process. The automatic positioning device comprises two horizontal support rollers which are arranged in parallel, wherein an axial positioning roller is correspondingly arranged at one end of each horizontal support roller, a pusher is correspondingly arranged at the other end of each horizontal support roller, and a marking head is arranged above the horizontal support rollers. The automatic positioning device is characterized in that a positioning compensation device is arranged at the front end of the pusher. The automatic positioning device has the advantages that: the positioning compensation device is arranged at the front end of the pusher, the distance between the end surface of a rotating shaft sleeve and the axial positioning roller is set into a length which is less than that of a tool joint; in the pushing process of the pusher, a push plate and a support plate are hinged as the support plate is fixed at the front end of the pusher; and after the tool joint is in contact with the axial positioning roller, the support plate rotates around a pin shaft, and compresses a spring so as to counteract the distance difference between the distance between the front end surface of the rotating shaft sleeve and the axial positioning roller and the length of the tool connector, therefore, the automatic consumption positioning is achieved, the production efficiency is improved, the labor intensity of operation personnel is reduced.
Description
Technical field
The utility model has related to a kind of automatic positioning equipment, particularly a kind of automatic positioning equipment that is applied in the part mark imprint process.
Background technology
Along with developing rapidly of industrial gas oil, the oil drill rocker automatic degree of production line improves constantly.It also is mint-mark production automatically in batch that the tool-joint of drilling rod is carried out the mint-mark of steel seal number, and when mint-mark, its mint-mark position is changeless, and at present, the mint-mark location is by the location link plate realization that is installed in imprinter pusher front end.The length overall dimensional tolerance of drawing regulation tool-joint is ± 6.4mm, generally speaking, the tool-joint size is consistent substantially, but tool-joint adds man-hour because a variety of causes such as material, reprocessing at last process, the situation that size about 10% shortens suddenly will appear, because it is unified the setting that the propeller that sets during the mint-mark of same specification tool-joint advances the position, if the tool-joint size shortens suddenly, then tool-joint just pushes away not in place, this moment, the head of carving characters of imprinter carried out mint-mark, just in time be engraved in the tool-joint threaded area, cause this tool-joint to scrap.Therefore, operating personnel can only be to all tool-joint measurement sizes, the tool-joint that size is short is marked, when mint-mark shorter tools joint, imprinter must cut out, manually tool-joint is pushed into the mint-mark position, start imprinter then and carry out mint-mark, increased site operation personnel's labour intensity, reduce production efficiency.
The utility model content
The utility model provides a kind of automatic positioning equipment that is applied in the part mark imprint process, inaccurate with location in the solution part mark imprint process, need the artificial problem that gets involved the location, can effectively reduce labor intensity of operating personnel, enhance productivity.
The technical scheme of Cai Yonging is for achieving the above object: a kind of automatic positioning equipment that is applied in the part mark imprint process, comprise in its structure: two flat idlers that be arranged in parallel, flat idler one end correspondence is provided with the axial location roller, an other end correspondence is provided with pusher, the flat idler top is provided with imprint head, and its key improvements is: the pusher front end is provided with the location compensation arrangement.
Above-mentioned location compensation arrangement is by means of the annular projection clamping of link plate and propeller front end.
Above-mentioned location compensation arrangement comprises supporting plate and push pedal, and the square hole at supporting plate middle part is passed in push pedal, and hinged by means of bearing pin by the axle sleeve that is arranged on push pedal and the supporting plate intersecting lens, and push pedal one end is provided with rotary sleeve, between an other end and the supporting plate spring is set.
Above-mentioned rotary sleeve comprises the bearing block that is cemented in the push pedal, the rotary sleeve inner ring passes the bearing block setting, the arranged outside annular boss of rotary sleeve inner ring one end is provided with thrust roller bearing between boss and the bearing block, and the end that the rotary sleeve inner ring passes bearing block is provided with spacing back-up ring.
Above-mentioned spring is by means of the bolting that is arranged between supporting plate and the push pedal.
Fixedly install link plate on the above-mentioned supporting plate, link plate is fixed on the axle sleeve of supporting plate, and be arranged in parallel with supporting plate.
Adopt the beneficial effect that technique scheme produced to be: the location compensation arrangement to be set at the pusher front end, can the rotary sleeve end face in the concrete production process and the axial location roller between distance be set to length less than tool-joint, in the pusher progradation, because supporting plate is fixed on the pusher front end, hinged between push pedal and the supporting plate, when tool-joint with after the axial location roller contacts, supporting plate rotates around bearing pin, and compression spring, the distance that differs between distance between counteracting rotary sleeve front end face and the axial location roller and the tool-joint length, realize compensation location automatically, enhance productivity, reduce labor intensity of operating staff.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is location compensation arrangement front view;
Fig. 3 is that the A-A of Fig. 2 is to view;
Fig. 4 is the supporting plate front view;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the front view of push pedal;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the cutaway view of the front view of rotary sleeve;
Fig. 9 is the right view of Fig. 8;
1, pusher; 2, location compensation arrangement; 3, tool-joint; 4, imprint head; 5, axial location roller; 6, flat idler; 2-1, push pedal; 2-2, bearing pin; 2-3, supporting plate; 2-4, rotary sleeve; 2-5, bolt; 2-6, spring; 2-4-1, bearing block; 2-4-2, spacing back-up ring; 2-4-3, rotary sleeve inner ring; 2-4-4, jackscrew.
Further the utility model is described in detail below in conjunction with accompanying drawing.
The specific embodiment
For making above-mentioned purpose of the present utility model, feature and beneficial effect can become apparent more, below in conjunction with the drawings and specific embodiments among the utility model embodiment, the technical scheme among the utility model embodiment are clearly and completely described.
A kind of automatic positioning equipment that is applied in the part mark imprint process as shown in Figure 1, comprise in its structure: two flat idlers 6 that be arranged in parallel, flat idler 6 one end correspondences are provided with axial location roller 5, an other end correspondence is provided with pusher 1, flat idler 6 tops are provided with imprint head 4, its key improvements is: pusher 1 front end is provided with location compensation arrangement 2, location compensation arrangement 2 is by means of the annular projection clamping of link plate and propeller 1 front end, supporting plate and propeller front end face are adjacent to, and realize the location of location compensation arrangement.
Shown in Fig. 2,3,4,5,6,7: location compensation arrangement 2 comprises supporting plate 2-3 and push pedal 2-1, push pedal 2-1 passes the square hole at supporting plate 2-3 middle part, and it is hinged by means of bearing pin 2-2 by the axle sleeve that is arranged on push pedal 2-1 and the supporting plate 2-3 intersecting lens, push pedal 2-1 one end is provided with rotary sleeve 2-4, between an other end and the supporting plate 2-3 spring 2-6 is set, push pedal and push pedal are the setting of scissors shape, and the precompressed spring that is provided with at one end can compensate and offset the distance of push pedal and the other end of push pedal.
As Fig. 4, rotary sleeve 2-4 shown in 5 comprises the bearing block 2-4-1 that is cemented in the push pedal, rotary sleeve inner ring 2-4-3 passes bearing block 2-4-1 and is provided with, the arranged outside annular boss of rotary sleeve inner ring 2-4-3 one end, between boss and the bearing block 2-4-1 thrust roller bearing 2-4-5 is set, the end that rotary sleeve inner ring 2-4-3 passes bearing block 2-4-1 is provided with spacing back-up ring 2-4-2, spacing back-up ring is fixed on the rotary sleeve inner ring by jackscrew, in use the rotary sleeve inner ring cooperates with cylindrical gap on the tool-joint end face, rotary sleeve inner ring end face and tool-joint end face are fitted, and be provided with thrust roller bearing between rotary sleeve inner ring and the bearing block, the pivoted housing inner ring rotates with tool-joint in flat idler 6 driven tool joint rotary courses, and push pedal is rotated owing to being subjected to spring force, and then promote the tool-joint location, can also offset simultaneously since the length of tool-joint greater than the partial-length of distance between predefined rotary sleeve inner ring end face and the axial location roller.
As shown in Figure 2: above-mentioned spring 2-6 fixes by means of the bolt 2-5 that is arranged between supporting plate 2-3 and the push pedal 2-1, bolt 2-5 is fixedly mounted between supporting plate 2-3 and the push pedal 2-1, spring 2-6 is sleeved on the bolt, both ends of the spring respectively with supporting plate 2-3 and push pedal 2-1 to contacting, at installation process medi-spring 2-6 an initial compression amount is set, supporting plate and push pedal are subjected to the effect of spring force and the trend of opposing motion are arranged, but because bolt 2-5 is installed supporting plate and link plate are played position-limiting action.
Shown in Fig. 4,5: fixedly install link plate 2-3-1 on the above-mentioned supporting plate 2-3, link plate is fixed on the axle sleeve of supporting plate, and be arranged in parallel with supporting plate, and link plate 2-3-1 is used for automatic positioning equipment is installed in the circular slab of pusher front end.
In the concrete use, at first automatic positioning equipment is installed on the pusher front end circular slab, guarantee automatic positioning equipment no axial relative displacement in the pusher motion process, then tool-joint is placed on the flat idler 6 that is used for the rotation of driven tool joint, open pusher, and in the maintenance automatic positioning equipment rotary sleeve inner ring axis and the axis of tool-joint overlap, because the stroke of pusher is pre-set according to the full-length of tool-joint, so when changing appears in the tolerance allowed band in the length of tool-joint, can produce relative displacement between the supporting plate of automatic positioning equipment and the push pedal, if the length overgauge length of tool-joint, then compress spring, offset that part of length of overgauge tool-joint, guarantee the end face applying of the tong district end face and the axial location roller 5 of tool-joint, improve tool-joint sign mint-mark efficient, reduce labor intensity of operating personnel.
Claims (6)
1. automatic positioning equipment that is applied in the part mark imprint process, comprise in its structure: two flat idlers (6) that be arranged in parallel, flat idler (6) one end correspondences are provided with axial location roller (5), an other end correspondence is provided with pusher (1), flat idler (6) top is provided with imprint head (4), it is characterized in that: pusher (1) front end is provided with location compensation arrangement (2).
2. a kind of automatic positioning equipment that is applied in the part mark imprint process according to claim 1 is characterized in that: described location compensation arrangement (2) is by means of the annular projection clamping of link plate and propeller (1) front end.
3. a kind of automatic positioning equipment that is applied in the part mark imprint process according to claim 1, it is characterized in that: described location compensation arrangement (2) comprises supporting plate (2-3) and push pedal (2-1), the square hole at supporting plate (2-3) middle part is passed in push pedal (2-1), and it is hinged by means of bearing pin (2-2) by the axle sleeve that is arranged on push pedal (2-1) and supporting plate (2-3) intersecting lens, push pedal (2-1) end is provided with rotary sleeve (2-4), between an other end and the supporting plate (2-3) spring (2-6) is set.
4. a kind of automatic positioning equipment that is applied in the part mark imprint process according to claim 3, it is characterized in that: described rotary sleeve (2-4) comprises the bearing block (2-4-1) that is cemented in the push pedal, rotary sleeve inner ring (2-4-3) passes bearing block (2-4-1) setting, the arranged outside annular boss of rotary sleeve inner ring (2-4-3) end, thrust roller bearing (2-4-5) is set between boss and the bearing block (2-4-1), and the end that rotary sleeve inner ring (2-4-3) passes bearing block (2-4-1) is provided with spacing back-up ring (2-4-2).
5. a kind of automatic positioning equipment that is applied in the part mark imprint process according to claim 3 is characterized in that: described spring (2-6) is fixing by means of the bolt (2-5) that is arranged between supporting plate (2-3) and the push pedal (2-1).
6. a kind of automatic positioning equipment that is applied in the part mark imprint process according to claim 1 is characterized in that: fixedly install link plate (2-3-1) on the described supporting plate (2-3), link plate is fixed on the axle sleeve of supporting plate, and be arranged in parallel with supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201553841U CN201646203U (en) | 2010-04-12 | 2010-04-12 | Automatic positioning device applied to part identification marking process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201553841U CN201646203U (en) | 2010-04-12 | 2010-04-12 | Automatic positioning device applied to part identification marking process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646203U true CN201646203U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201553841U Expired - Fee Related CN201646203U (en) | 2010-04-12 | 2010-04-12 | Automatic positioning device applied to part identification marking process |
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| Country | Link |
|---|---|
| CN (1) | CN201646203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358791A (en) * | 2012-04-06 | 2013-10-23 | 大进合紧固件（昆山）有限公司 | Part marking imprinter |
-
2010
- 2010-04-12 CN CN2010201553841U patent/CN201646203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358791A (en) * | 2012-04-06 | 2013-10-23 | 大进合紧固件（昆山）有限公司 | Part marking imprinter |
| CN103358791B (en) * | 2012-04-06 | 2015-09-02 | 大进合紧固件（昆山）有限公司 | Part mark imprinter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CNPC BOHAI PETROLEUM EQUIPMENT MANUFACTURING CO., Free format text: FORMER OWNER: BOHAI NENGKE DRILL PIPE CO., LTD. Effective date: 20110901 Owner name: BOHAI NENGKE DRILL PIPE CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 062658 CANGZHOU, HEBEI PROVINCE TO: 300457 TANGGU, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110901 Address after: 300457 Tanggu District, Tianjin, West Ring Road, No. 19 Tianjin Binhai Service Outsourcing Industrial Park, building 3 Co-patentee after: Bohai Nengke Drill Pipe Co., Ltd. Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 062658 Hebei Qingxian County petroleum No. 1 machine factory drilling company Patentee before: Bohai Nengke Drill Pipe Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130412 |