CN207953379U - Sucker rod polished rod roughly grinds system - Google Patents
Sucker rod polished rod roughly grinds system Download PDFInfo
- Publication number
- CN207953379U CN207953379U CN201721791636.8U CN201721791636U CN207953379U CN 207953379 U CN207953379 U CN 207953379U CN 201721791636 U CN201721791636 U CN 201721791636U CN 207953379 U CN207953379 U CN 207953379U
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- Prior art keywords
- wheel
- slide carriage
- rubber
- thousand
- vulcanized rubber
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Abstract
The utility model is related to a kind of sucker rod polished rods to roughly grind system, including stock shelf, discharge rack, corase grinding device, and stock shelf is identical with discharge rack structure, equally spaced on the central axes on stock shelf and discharge rack top to be provided with the oblique idler wheel of kiss-coating, it is characterized in that：Equally spaced be provided with resets positive idler wheel on the central axes on stock shelf and discharge rack top, and the bearing lower part for each resetting positive idler wheel connects a reset jack-up cylinder；It includes pony sill to roughly grind device, two groups of corase grinding wheel mechanisms are installed on pony sill, two groups of corase grinding wheel mechanisms are arranged along the central axes direction on pony sill top, the pony sill both ends that stock shelf and discharge rack are arranged on corase grinding device are connected with pony sill, and the central axes of stock shelf, the pedestal of corase grinding device and discharge rack top are point-blank.Its advantage is that：High degree of automation, polishing grinding are efficient, and labor intensity is small.
Description
Technical field
The utility model is related to a kind of sucker rod polished rods to roughly grind system, belong to petroleum equipment technical field of mechanical processing.
Background technology
Sucker rod polished rod is uppermost one of rod string, belongs to slender rod piece, sucker rod standard SY/T5029-2013
Regulation, surface roughness criteria requirement is Ra：0.2 μm to 0.8 μm, diameter tolerance is generally 0.38mm, commonly uses sucker rod polished rod
It is a diameter of：φ 25.40mm, 28.58mm, 31.75mm and 38.10mm, common grade have：D grades, KD grades, HL grades and HY grades, it is
To the first strut of downhole pump transfer motion power, and the unique strut with wellhead assembly holding sealing state, standard are long
Degree is generally：（2.4-40）Ft, each length standard have 8 specifications, polished rod polishing to grind off the left sides 0.3mm in diametric(al)
The right side, original equipment are only polished with abrasive band repeatedly, and can only grind off 0.015mm by stock removal polishing polishing diametric(al) arrives
0.02mm, efficiency are very low.
Invention content
The purpose of this utility model is to provide a kind of sucker rod polished rod that polishing grinding is efficient corase grinding mechanism.
The purpose of this utility model is achieved in the following ways：
The utility model includes stock shelf, discharge rack, corase grinding device, and stock shelf is identical with discharge rack structure, in stock shelf
It is provided with the oblique idler wheel of kiss-coating with equally spaced on the central axes on discharge rack top, it is characterized in that：In stock shelf and discharge rack top
Central axes on equally spaced be provided with reset positive idler wheel, the bearing lower part for each resetting positive idler wheel connects one and resets and jacks up gas
Cylinder；It includes pony sill to roughly grind device, two groups of corase grinding wheel mechanisms is equipped on pony sill, two groups of corase grinding wheel mechanisms are along pony sill
The central axes direction in portion arranges, and corase grinding wheel mechanism includes thousand blade wheel slide carriage devices and rubber to taking turns slide carriage device, thousand blade wheels
Slide carriage device is pushed by thousand blade wheel slide carriage dovetail groove track bases, Chiba piece slipping slide carriage, thousand blade wheel slide carriage activities commutation
Cylinder, Chiba piece wheel drive motor, belt gear, Chiba piece wheel assembly composition, thousand blade wheel slide carriage dovetail groove track bases
It is transversely mounted on the side on pony sill, the Chiba that can be moved forward and backward is installed on thousand blade wheel slide carriage dovetail groove track bases
The cylinder rod of piece slipping slide carriage, thousand blade wheel slide carriage activities commutation pusher cylinder is connect with Chiba piece slipping slide carriage, is used for
It pushes Chiba piece slipping slide carriage to be moved forward and backward, bearing block is installed on Chiba piece slipping slide carriage, passes through axis in bearing block
It holds and cantilever Chiba piece wheel shaft is installed, thousand blade wheels, the axis of Chiba piece wheel drive motor are installed in cantilever Chiba piece wheel shaft one end
Pass through transmission device and cantilever Chiba piece wheel axis connection；Rubber is to wheel slide carriage device by rubber to wheel slide carriage dovetail guide seat, sulphur
Change rubber to wheel activity slide carriage, vulcanized rubber to wheel assembly, vulcanized rubber to wheel activity slide carriage cylinder, sized flap wheel and rubber to wheel
Workpiece cylinder handle, deflecting umbrella gear box, rubber are clamped to wheel drive motor form, rubber is to wheel slide carriage dovetail guide seat installation
The other side opposite with thousand blade wheel slide carriage dovetail groove track bases on pony sill, in rubber to pacifying on wheel slide carriage dovetail guide seat
Equipped with the vulcanized rubber that can be moved forward and backward to wheel activity slide carriage, cylinder rod and vulcanization of the vulcanized rubber to wheel activity slide carriage cylinder
Rubber connects wheel activity slide carriage, for pushing vulcanized rubber to be moved forward and backward wheel activity slide carriage, in vulcanized rubber to wheel activity
Vulcanized rubber is equipped with to wheel by bearing block, axis on slide carriage, vulcanized rubber is opposite with thousand blade wheels to taking turns, and vulcanized rubber pair
The vertical plane of wheel is longitudinal, and there are one angles of inclination with wheel between centers, are used as the active force that promotion workpiece longitudinally advances；Deflecting umbrella
Gear-box and rubber are also mounted at vulcanized rubber on wheel activity slide carriage to wheel drive motor, output of the rubber to wheel drive motor
Axis is by deflecting umbrella gear box with vulcanized rubber to the axis connection of wheel；Stock shelf and discharge rack are arranged on the pony sill of corase grinding device
Both ends are connected with pony sill, and the central axes of stock shelf, the pedestal of corase grinding device and discharge rack top are point-blank.
The vulcanized rubber angle of inclination with wheel between centers longitudinal to the vertical plane of wheel is 5~25 °.
The utility model has the advantages that：High degree of automation, polishing grinding are efficient, and labor intensity is small.
Description of the drawings
Fig. 1 is structural schematic diagram of the utility model in feed state；
Fig. 2 is structural schematic diagram of the utility model in discharge state；
Fig. 3 is vertical view of the utility model in corase grinding state；
Fig. 4 is the A direction views of Fig. 3；
Fig. 5 is the portions the I enlarged drawing of Fig. 2；
Fig. 6 is the structural schematic diagram of the corase grinding device of the utility model；
Fig. 7 is to reset the schematic view of the mounting position for jacking up cylinder, resetting positive idler wheel and the oblique idler wheel of kiss-coating；
Fig. 8 is the vertical view of Fig. 7.
In figure：1----- firm bankings；2-----, which resets, jacks up cylinder；3----- resets positive idler wheel；4----- electric appliances are grasped
Make panel；5----- rubber is to taking turns slide carriage device；Thousand blade wheel slide carriage devices of 6-----；7----- steel construction firm banking framves；
8----- sucker rod polished rods；The oblique idler wheel of 9----- kiss-coatings；10----- belt gears；Thousand blade wheel slide carriage dovetails of 11-----
Slot track base；Thousand blade wheel slide carriage heads of 12----- commutation pusher cylinder；13----- Chiba piece wheel drive motors；
14----- Chiba piece wheel assemblies；15----- Chiba piece slipping slide carriages；16----- vulcanized rubbers wheel, axis, bearing block and shield
Cover；17----- vulcanized rubbers are to wheel activity slide carriage；18--------- rubber is to taking turns slide carriage dovetail guide seat；19----- workpiece
It resets and jacks up the straight idler wheel roller-way operation handle of cylinder；20-------- vulcanized rubbers are to wheel activity slide carriage cylinder；21----- Chiba
Wheel clamps workpiece cylinder handle with rubber to wheel；22----- rubber is to wheel drive motor；23----- deflecting umbrella gear box；
24----- stock shelfs；25----- discharge racks；Thousand blade wheels of 26-----；27----- vulcanized rubber wheels.
Specific implementation mode
With reference to attached drawing, the utility model includes stock shelf 24, discharge rack 25, corase grinding device, stock shelf and discharge rack structure
It is identical, it is the linear steel frame supported by the firm banking 1 being arranged at equal intervals, in the axis of stock shelf and discharge rack top
It is equally spaced on line to be provided with the oblique idler wheel 9 of kiss-coating, it is equally spaced on the central axes on stock shelf and discharge rack top to be provided with again
The positive idler wheel 3 in position, the bearing lower part for each resetting positive idler wheel connect a reset jack-up cylinder 2；It includes a steel knot to roughly grind device
The pony sill 7 of structure is equipped with two groups of corase grinding wheel mechanisms, central axes of two groups of corase grinding wheel mechanisms along pony sill top on pony sill
Direction arranges, and corase grinding wheel mechanism includes thousand blade wheel slide carriage devices 6 and rubber to taking turns slide carriage device 5, thousand blade wheel slide carriage devices
By thousand blade wheel slide carriage dovetail groove track bases 11, Chiba piece slipping slide carriage 15, thousand blade wheel slide carriage activities commutation pusher cylinder
12, Chiba piece wheel drive motor 13, belt gear 10, Chiba piece wheel assembly 14 form, wherein：Chiba piece wheel assembly is by thousand
Blade wheel 26, cantilever Chiba piece wheel shaft, bearing block and shield composition；Thousand blade wheel slide carriage dovetail groove track bases are transversely mounted on bottom
Side on mounting, on thousand blade wheel slide carriage dovetail groove track bases being equipped with the Chiba piece slipping that can be moved forward and backward slips
The cylinder rod of plate, thousand blade wheel slide carriage activities commutation pusher cylinder is connect with Chiba piece slipping slide carriage, for pushing Chiba piece
Slipping slide carriage is moved forward and backward, and bearing block is equipped on Chiba piece slipping slide carriage, is equipped with by bearing in bearing block outstanding
Arm Chiba piece wheel shaft installs thousand blade wheels in cantilever Chiba piece wheel shaft one end, and the axis of Chiba piece wheel drive motor is filled by being driven
It sets and cantilever Chiba piece wheel axis connection；Rubber is to wheel slide carriage device by rubber to wheel slide carriage dovetail guide seat 18, vulcanized rubber pair
Wheel activity slide carriage 17, vulcanized rubber press from both sides wheel wheel activity slide carriage cylinder 20, sized flap wheel and rubber wheel assembly 16, vulcanized rubber
Clamping of workpieces cylinder handle 21, deflecting umbrella gear box 23, rubber form wheel drive motor 22, wherein：Vulcanized rubber is to wheel assembly
It is made of vulcanized rubber wheel 27, axis, bearing block and shield；Rubber is mounted on pony sill and Chiba wheel slide carriage dovetail guide seat
The opposite other side of piece wheel slide carriage dovetail groove track base, in rubber to being equipped with and can be moved forward and backward on wheel slide carriage dovetail guide seat
Vulcanized rubber to wheel activity slide carriage, vulcanized rubber is to the cylinder rod of wheel activity slide carriage cylinder with vulcanized rubber to wheel activity slide carriage
Connection, for push vulcanized rubber to wheel activity slide carriage be moved forward and backward, vulcanized rubber on wheel activity slide carriage by bearing block,
Axis is equipped with vulcanized rubber to wheel, and vulcanized rubber is opposite with thousand blade wheels to taking turns, and vulcanized rubber it is longitudinal to the vertical plane of wheel and
Between centers is taken turns there are one 5~25 ° of angle of inclination, is used as the active force for pushing workpiece longitudinally to advance；Deflecting umbrella gear box and
Rubber is also mounted at vulcanized rubber on wheel activity slide carriage, rubber passes through change to the output shaft of wheel drive motor to wheel drive motor
To umbrella gear box with vulcanized rubber to the axis connection of wheel；Stock shelf and discharge rack are arranged on the pony sill both ends and bottom of corase grinding device
Mounting is connected, and the central axes of stock shelf, the pedestal of corase grinding device and discharge rack top are point-blank, two groups of corase grinding turbines
The electric control switch of structure is uniformly mounted on operation of electrical appliances panel 4.
20 meters of the overall length of system of the utility model, stock shelf and discharge rack part are respectively 9 meters long, and corase grinding device occupies
2 meters, stock shelf and discharge rack part are uniformly mounted with 5 with the reset positive idler wheels for jacking up cylinder driving are resetted respectively, work as pumping
After beam hanger polished rod 8 has ground one time, resets positive idler wheel and jack up, sucker rod polished rod is manually pushed or pull on by idler wheel, can be made rapidly
Sucker rod polished rod returns to initial position, falls the positive idler wheel of reset of jack-up, and sucker rod polished rod is fallen in the oblique idler wheel of kiss-coating, can be carried out
It polishes again, while 11 groups of oblique idler wheels of kiss-coating is uniformly mounted with respectively in stock shelf and discharge rack, but all without power source, two groups
Corase grinding wheel mechanism, respectively by the Chiba piece wheel assembly of 80 mesh φ, 300 × 50 ㎜ and the vulcanized rubber of identical size to wheel assembly group
At vulcanized rubber, which grades to wheel assembly and its motor driving part, is all capable of mounted on one on the slide carriage of anterior-posterior translation, simultaneously
Vulcanized rubber is to taking turns in 5~25 ° inclined vertically, the main power source longitudinally to advance as sucker rod polished rod；It is driven by cylinder
Dynamic vulcanized rubber is moved forward and backward wheel slide carriage, and after corase grinding starts, cylinder remains certain pressing force, pushes a whole set of vulcanization
Rubber laterally compresses wheel chute mechanism, and vulcanized rubber is made to withstand sucker rod polished rod one side to wheel；The another side of sucker rod polished rod
It is compressed by Chiba piece wheel, thousand blade wheels are polishing cutting tool first, and sucker rod is responsible for jointly together to wheel secondly with rubber
Polished rod rotation power source, reach sucker rod polished rod it is anti-dandruff while, drive sucker rod polished rod rotation；When sucker rod polished rod is complete
After portion passes through, operation handle makes cylinder commutation, thousand blade wheel slide carriages retract；Chiba piece wheel assembly is also integrally fixed on slide carriage,
Can be moved forward and backward by cylinder driving, thousand blade wheels by motor, by belt pulley, belt driving rotation, thousand blade wheels and
Vulcanized rubber is identical to the direction of rotation of wheel, and the motive power that sucker rod polished rod rotates and longitudinally advances is exactly to lean on this two groups of wheels
Come what is realized；The center of sucker rod polished rod is less than the center of thousand blade wheels and vulcanized rubber to wheel, thousand blade wheels and vulcanization rubber
Glue is contour to the center of wheel；Effect can be improved compared with belt sander in this set system（3.5-4）Times, that is, often grind
It cuts once, sucker rod polished rod diameter can be reduced（0.07-0.08）mm（Ordinary circumstance corase grinding will carry out《3-4》Time, it specifically will basis
Depending on the initial surface quality of workpiece）；And belt sander often polishes a diameter of work and can reduce（0.015-0.02）Mm, but
After the completion of corase grinding, belt sander（Abrasive band is 400 mesh）Essence is also needed again to throw to reach for one time and require；This set system belongs to
Easy device is roughly ground, workpiece surface roughness can only be made to reach the level of 1.6 μm of Ra, so, the surface roughness of final workpiece
Also one time is machined with abrasive band polishing just can guarantee standard requirement.
Claims (2)
1. a kind of sucker rod polished rod roughly grinds system, including stock shelf, discharge rack, corase grinding device, stock shelf and discharge rack structure phase
Together, equally spaced on the central axes on stock shelf and discharge rack top to be provided with the oblique idler wheel of kiss-coating, it is characterized in that：In stock shelf and
Equally spaced be provided with resets positive idler wheel on the central axes on discharge rack top, and the bearing lower part for each resetting positive idler wheel connects one
It resets and jacks up cylinder；It includes pony sill to roughly grind device, and two groups of corase grinding wheel mechanisms, two groups of corase grinding wheel mechanisms are equipped on pony sill
Central axes direction along pony sill top arranges, and corase grinding wheel mechanism includes thousand blade wheel slide carriage devices and rubber to wheel slide carriage dress
It sets, thousand blade wheel slide carriage devices are lived by thousand blade wheel slide carriage dovetail groove track bases, Chiba piece slipping slide carriage, thousand blade wheel slide carriages
Move to pusher cylinder, Chiba piece wheel drive motor, belt gear, Chiba piece wheel assembly composition, thousand blade wheel slide carriage swallows
Stern notch track base is transversely mounted on the side on pony sill, and being equipped on thousand blade wheel slide carriage dovetail groove track bases can be front and back
Mobile Chiba piece slipping slide carriage, the cylinder rod and Chiba piece slipping slide carriage of thousand blade wheel slide carriage activities commutation pusher cylinder
Connection is equipped with bearing block, bearing block for pushing Chiba piece slipping slide carriage to be moved forward and backward on Chiba piece slipping slide carriage
In cantilever Chiba piece wheel shaft is equipped with by bearing, thousand blade wheels, Chiba piece wheel drive are installed in cantilever Chiba piece wheel shaft one end
The axis of motor passes through transmission device and cantilever Chiba piece wheel axis connection；Rubber leads wheel slide carriage dovetail by rubber wheel slide carriage device
Rail chair, vulcanized rubber to wheel activity slide carriage, vulcanized rubber to wheel assembly, vulcanized rubber to wheel activity slide carriage cylinder, sized flap wheel with
Rubber clamps workpiece cylinder handle, deflecting umbrella gear box, rubber to wheel drive motor form to wheel, and rubber leads wheel slide carriage dovetail
Rail chair is mounted on the other side opposite with thousand blade wheel slide carriage dovetail groove track bases on pony sill, is led to wheel slide carriage dovetail in rubber
The vulcanized rubber that can be moved forward and backward is installed to wheel activity slide carriage, cylinder of the vulcanized rubber to wheel activity slide carriage cylinder on rail chair
Bar connect wheel activity slide carriage with vulcanized rubber, for pushing vulcanized rubber to be moved forward and backward wheel activity slide carriage, in vulcanized rubber
To being equipped with vulcanized rubber to wheel by bearing block, axis on wheel activity slide carriage, vulcanized rubber is opposite with thousand blade wheels to taking turns, and sulphur
Change rubber to the vertical plane longitudinal direction of wheel and wheel between centers there are one angle of inclination, is used as the active for pushing workpiece longitudinally to advance
Power；Deflecting umbrella gear box and rubber are also mounted at vulcanized rubber on wheel activity slide carriage, rubber is to wheel drive to wheel drive motor
The output shaft of motor is by deflecting umbrella gear box with vulcanized rubber to the axis connection of wheel；Stock shelf and discharge rack are arranged on corase grinding dress
The pony sill both ends set are connected with pony sill, and the central axes of stock shelf, the pedestal of corase grinding device and discharge rack top are at one
On straight line.
2. sucker rod polished rod according to claim 1 roughly grinds system, it is characterized in that：Vertical plane of the vulcanized rubber to wheel
Longitudinal angle of inclination with wheel between centers is 5~25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791636.8U CN207953379U (en) | 2017-12-20 | 2017-12-20 | Sucker rod polished rod roughly grinds system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791636.8U CN207953379U (en) | 2017-12-20 | 2017-12-20 | Sucker rod polished rod roughly grinds system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953379U true CN207953379U (en) | 2018-10-12 |
Family
ID=63729449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721791636.8U Expired - Fee Related CN207953379U (en) | 2017-12-20 | 2017-12-20 | Sucker rod polished rod roughly grinds system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081043A (en) * | 2017-12-20 | 2018-05-29 | 丰达石油装备股份有限公司 | Sucker rod polished rod roughly grinds system |
-
2017
- 2017-12-20 CN CN201721791636.8U patent/CN207953379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081043A (en) * | 2017-12-20 | 2018-05-29 | 丰达石油装备股份有限公司 | Sucker rod polished rod roughly grinds system |
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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: 20181012 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |