CN213980702U - Automatic rod feeding device - Google Patents
Automatic rod feeding device Download PDFInfo
- Publication number
- CN213980702U CN213980702U CN202022944455.2U CN202022944455U CN213980702U CN 213980702 U CN213980702 U CN 213980702U CN 202022944455 U CN202022944455 U CN 202022944455U CN 213980702 U CN213980702 U CN 213980702U
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- frame
- drill rod
- clamping
- shelf
- lifting
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- 210000000080 chela (arthropods) Anatomy 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000005553 drilling Methods 0.000 abstract description 41
- 238000000034 method Methods 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model discloses an automatic rod feeding device, it includes the lifting frame assembly, the drilling rod box, drilling rod box support frame, this automatic rod feeding device can use play, the operation of drilling down at coal bed gas rig drilling in-process, the drilling rod is by the active crossbeam that shifts to the lifting frame assembly of drilling rod box, then lifting mechanism holds up and presss from both sides tightly and dock with the rig again, the automatic operation of the process of drilling rod and drilling rod down is gone up in the realization, in order to reduce the operation that personnel participated in the equipment, alleviate post workman intensity of labour with this, improve the operating efficiency, eliminate the potential safety hazard.
Description
Technical Field
The utility model relates to a coal bed gas drilling equipment technical field especially relates to an automatic pole device of going up.
Background
The coal bed gas drilling machine has the advantages that the operation of lifting and lowering the drill rod accounts for considerable workload in the drilling operation process, the operation of lifting and lowering the drill rod is basically a semi-mechanical operation mode of manually pulling and pulling at present, time and labor are wasted, and potential safety hazards are many. The starting and the operating of hundreds of drill rods and the discharge of the drill rods have repeated and complicated work flow actions, operators are easy to be fatigued, the labor intensity is high, and accidents can be caused if the operations are mistakenly carried out.
Disclosure of Invention
The utility model aims at providing an automatic pole device of going up, this automatic pole device of going up, structural design is reasonable, controls through hydraulic system, realizes the operation automation, reduces intensity of labour, avoids the error operation.
In order to realize the purpose of the utility model, the utility model adopts the technical proposal that:
an automatic rod feeding device comprises a lifting frame assembly, a drill rod box and a drill rod box supporting frame, wherein the drill rod box supporting frame is arranged on one side or two sides of the lifting frame assembly, the bottom of the drill rod box is supported by a supporting frame I,
the lifting frame assembly comprises a support frame II, a lifting frame, a bracket, a front support, a rear support, a shelf, a lifting oil cylinder, a pushing oil cylinder and clamping pincers, wherein the lifting frame is arranged on the support frame II and is hinged with the support frame II through the front support and the rear support; the bracket is arranged on the lifting frame, two side edges of the lifting frame are provided with guide rail chutes, two sides of the bracket are provided with guide rails, the propulsion oil cylinder is respectively connected with the bracket and the lifting frame, and the bracket can slide back and forth in the guide rail chutes on the lifting frame under the action of the propulsion oil cylinder; the clamping pincers are arranged at the front end of the bracket and slide together with the bracket; the shelf is fixedly connected with the support frame II, the shelf comprises a front shelf and a rear shelf, and the shelf is provided with a cross beam which is used for temporarily supporting the drill rod.
Four end hinge points of the front support and the rear support form a quadrangle, the front support is longer than the rear support, the fixed end of the lifting oil cylinder is hinged with the support frame II, the telescopic end of the lifting oil cylinder is hinged with the middle of the front support, when the lifting frame is supported by the front support and the rear support, the lifting frame and the support frame II form a certain angle, the angle range is 0-20 degrees, and the front end of the drill rod conveniently faces the power head.
The drill rod limiting device is characterized in that a limiting device is arranged on the cross beam, the limiting device is a stop pin and can limit the position of a moving drill rod, the cross beam is provided with two insertion holes for the stop pin, when the drill rod is moved from the left side, the stop pin is inserted into the insertion hole on the right side, and when the drill rod is moved from the right side, the stop pin is inserted into the insertion hole on the left side;
the limiting device is a positioning groove, the cross beam is provided with the positioning groove and is slightly lower than the upper edge of the cross beam, and when the drill rod moves to the position, the drill rod falls into the positioning groove to limit.
The bottom of the support frame II is provided with 4 supporting legs, and the height of each supporting leg can be adjusted.
The shelf also comprises a vertical frame, the height of the vertical frame is adjustable, the vertical frame is provided with a pin hole, the whole height of the shelf can be adjusted by the vertical frame through a shelf lock pin, the cross beam is connected with the vertical frame through the pin hole, and the height of the cross beam is adjustable.
The drilling rod box includes the base, the drilling rod mount sets up on the base, the drilling rod mount can set up multilayer layer frame according to drilling rod quantity, drilling rod mount and screw rod for the base are fixed, layer frame length is greater than the drilling rod length, the front and back end of layer frame is through vertical mount and base front and back side fixed connection, one side of drilling rod box is the layer outlet side, be close to the lifting frame assembly, the layer outlet side of layer frame is provided with the activity and blocks the bolt, when needing to move in the drilling rod and shift out, extract this layer and block the bolt, the crossbeam highly need adjust to with the layer height phase-match that needs the drilling rod box, can be slightly less than or be higher than corresponding layer frame height.
The bracket is a V-shaped frame, so that the drill rod can conveniently fall into the V-shaped frame for self-positioning.
The clamping tongs comprise a left tong body, a right tong body and clamping oil cylinders, the tong bodies are rotatable, each tong body is provided with a clamping slip and a synchronizing gear, the clamping oil cylinders are respectively connected with the left tong body and the right tong body, the clamping oil cylinders push the clamping tongs to clamp or loosen a drill rod under the action of the clamping oil cylinders, the synchronizing gears are arranged in the middle of the tong bodies, and the two synchronizing gears are meshed and connected to guarantee synchronous clamping of the left tong body and the right tong body.
The utility model discloses the working process does:
and (3) rod feeding operation: the drill rod is rolled on a shelf by a drill rod box and is positioned by a stop pin or a positioning groove, a clamping clamp is opened, a lifting frame is lifted to support the drill rod, the clamping clamp clamps the end part of the drill rod, the lifting frame is continuously lifted to a required height, the clamping clamp and a bracket are connected with the drill rod to extend forwards, a drill rod joint and a joint of a power head of the drilling machine are butted and screwed, the clamping clamp is loosened, the power head drives the drill rod to leave a drilling platform on a V-shaped frame, the clamping clamp and the bracket retract, and the lifting frame falls back;
and (3) unloading the drill rod: the lifting frame is lifted to a required height, the clamping pincers are opened, the clamping pincers and the bracket extend forwards, the power head of the drilling machine slides in the V-shaped frame with the drill rod, the clamping pincers clamp the drill rod, the power head unscrews a drill rod joint, the clamping pincers and the bracket retract, the lifting frame falls back to the height of the storage rack, the clamping pincers are loosened, the drill rod is placed on the storage rack, the lifting frame continues to fall back, and the drill rod rolls back to the drill rod box through the beam.
The utility model has the advantages that: the automatic rod feeding device is reasonable and ingenious in structural design, is applied to the drilling operation of the coal bed gas drilling machine in the drilling process, realizes the automatic operation of the processes of feeding the drill rod and discharging the drill rod, reduces the operation of personnel participation equipment, reduces the labor intensity of post workers, improves the operation efficiency and eliminates potential safety hazards.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a lift frame assembly;
FIG. 3 is a schematic view of a drill rod box structure;
fig. 4 is a schematic view of the structure of the clamping pincers.
1-a lifting frame assembly, 2-a drill rod box, 3-a drill rod box support frame I, 4-a cross beam, 101-a support frame II, 102-a lifting frame, 103-a bracket, 104-a front support, 105-a rear support, 106-a supporting leg, 107-a shelf, 108-a lifting oil cylinder, 109-a propulsion oil cylinder, 110-a clamping pincer, 111-a shelf locking pin, 112-a guide rail sliding groove, 113-a stop pin, 114-a vertical frame, 1101-a pincer body, 1102-a clamping slip, 1103-a synchronous gear, 1104-a clamping oil cylinder and 201-a base 201.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
An automatic rod feeding device comprises a lifting frame assembly 1, a drill rod box 2 and a drill rod box 2 support frame, wherein the drill rod box support frame I2 is arranged on one side or two sides of the lifting frame assembly 1, the bottom of the drill rod box 2 is supported by the drill rod box support frame I2,
the lifting frame assembly 1 comprises a support frame II 101, a lifting frame 102, a bracket 103, a front support 104, a rear support 105, a shelf 107, a lifting oil cylinder 108, a propelling oil cylinder 109 and clamping pincers 110, wherein the lifting frame 102 is arranged on the support frame II 101 and is hinged with the support frame II 101 through the front support 104 and the rear support 105, the lifting oil cylinder 108 is respectively connected with the support frame II 101 and the front support 104, and the lifting frame 102 can be integrally lifted under the action of the lifting oil cylinder 108; the bracket 103 is arranged on the lifting frame 102, guide rail sliding grooves 112 are arranged on two side edges of the lifting frame 102, guide rails are arranged on two sides of the bracket 103, the propulsion oil cylinder 109 is respectively connected with the bracket 103 and the lifting frame 102, and the bracket 103 can slide back and forth in the guide rail sliding grooves 112 on the lifting frame 102 under the action of the propulsion oil cylinder 109; the clamping pincers 110 are arranged at the front end of the bracket 103 and slide together with the bracket 103; the shelf 107 is fixedly connected with the support II 101, the shelf 107 comprises a front shelf 107 and a rear shelf 107, and the shelf 107 is provided with a cross beam 4, and the cross beam 4 is used for temporarily supporting the drill rod.
Four end hinge points of the front support 104 and the rear support 105 form a quadrangle, the front support 104 is longer than the rear support 105, the fixed end of the lifting oil cylinder 108 is hinged with the support II 101, the telescopic end of the lifting oil cylinder 108 is hinged with the middle of the front support 104, when the lifting frame 102 is supported by the front support 104 and the rear support 105, the lifting frame 102 and the support II 101 form a certain angle, the angle range is 0-20 degrees, and the front end of a drill rod can face the power head conveniently.
The beam 4 is provided with a limiting device which is a stop pin 113 and can limit the position of the moved drill rod, the beam 4 is provided with two insertion holes for the stop pin, when the drill rod is moved from the left side, the stop pin 113 is inserted into the insertion hole on the right side, and when the drill rod is moved from the right side, the stop pin 113 is inserted into the insertion hole on the left side;
the limiting device is a positioning groove, the cross beam 4 is provided with the positioning groove, the positioning groove is slightly lower than the upper edge of the cross beam 4, and when the drill rod moves to the position, the drill rod falls into the positioning groove to be limited.
The bottom of the support frame II 101 is provided with 4 support legs 106, and the height of each support leg 106 can be adjusted.
The shelf 107 further comprises a vertical frame 114, the height of the vertical frame 114 is adjustable, the vertical frame 114 is provided with a pin hole, the vertical frame 114 can adjust the overall height of the shelf 107 through a shelf lock pin 111, the cross beam 4 is connected with the vertical frame 114 through the pin hole, and the height of the cross beam 4 is adjustable.
The bracket 103 is a V-shaped frame, so that the drill rod can conveniently fall into the V-shaped frame for self-positioning.
The clamping tongs 110 comprises a left tong body 1101, a right tong body 1101 and a clamping oil cylinder 1104, the tong bodies 1101 can rotate, each tong body 1101 is provided with a clamping slip 1102 and a synchronizing gear 1103, the clamping oil cylinder 1104 is respectively connected with the left tong body 1101 and the right tong body 1101, the clamping tongs 110 are pushed to clamp or loosen a drill rod under the action of the clamping oil cylinder 1104, the synchronizing gear 1103 is arranged in the middle of the tong bodies 1101, and the two synchronizing gears 1103 are meshed and connected to guarantee synchronous clamping of the left tong body 1101 and the right tong body 1103.
A rod loading method of a drill rod by using the automatic rod loading device comprises the following steps: and (3) rod feeding operation: the drill rod is rolled on the shelf 107 by the drill rod box 2 and is positioned by the stop pin 113 or the positioning groove, the clamping pincers 110 are opened, the lifting frame 102 is lifted to support the drill rod, the clamping pincers 110 clamp the end part of the drill rod, the lifting frame 102 is continuously lifted to a required height, the clamping pincers 110 and the bracket 103 are connected with the drill rod and extend forwards, the joint of the drill rod and the joint of the power head of the drilling machine are butted and screwed, the clamping pincers 110 are loosened, the power head drives the drill rod to leave the drilling platform on the V-shaped frame, the clamping pincers 110 and the bracket 103 retract, and the lifting frame 102 falls back;
and (3) unloading the drill rod: lifting frame 102 is lifted to a required height, clamping pincers 110 are opened, clamping pincers 110 and brackets 103 extend forwards, a power head of a drilling machine slides in a V-shaped frame with a drill rod, the clamping pincers 110 clamp the drill rod, the power head unscrews a drill rod joint, the clamping pincers 110 and the brackets 103 retract, the lifting frame 102 falls to the height of a storage rack 107, the clamping pincers 110 are loosened, the drill rod is placed on the storage rack 107, the lifting frame 102 continues to fall back, and the drill rod is rolled back to a drill rod box 2 through a beam 4.
The embodiment of the utility model provides an adopt hydraulic drive electrical control's mode, use electrical component to control automatic hydraulic system who puts up the pole device, let the mechanical motion automatic operation who trades the pole operation, make coal bed gas drilling machine well drilling play drilling tool operation realize automaticly to reduce the operation of personnel participation equipment, alleviate post workman intensity of labour, improve the operating efficiency, eliminate the potential safety hazard with this.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention without creative work.
Claims (9)
1. The utility model provides an automatic go up lever apparatus which characterized in that: it comprises a lifting frame assembly, a drill rod box and a drill rod box supporting frame, wherein the drill rod box supporting frame is arranged on one side or two sides of the lifting frame assembly, the bottom of the drill rod box is supported by a supporting frame I,
the lifting frame assembly comprises a support frame II, a lifting frame, a bracket, a front support, a rear support, a shelf, a lifting oil cylinder, a pushing oil cylinder and clamping pincers, wherein the lifting frame is arranged on the support frame II and is hinged with the support frame II through the front support and the rear support; the bracket is arranged on the lifting frame, two side edges of the lifting frame are provided with guide rail chutes, two sides of the bracket are provided with guide rails, the propulsion oil cylinder is respectively connected with the bracket and the lifting frame, and the bracket can slide back and forth in the guide rail chutes on the lifting frame under the action of the propulsion oil cylinder; the clamping pincers are arranged at the front end of the bracket and slide together with the bracket; the shelf is fixedly connected with the support frame II, the shelf comprises a front shelf and a rear shelf, and the shelf is provided with a cross beam which is used for temporarily supporting the drill rod.
2. The automatic pole-feeding device of claim 1, wherein: four tip pin joints of fore-stock, after-poppet constitute the quadrangle, the fore-stock is longer than the length of after-poppet, lift hydro-cylinder stiff end and support frame II are articulated, the flexible end and the fore-stock middle part of lifting hydro-cylinder are articulated.
3. The automatic pole-feeding device of claim 1, wherein: the drill rod limiting device is characterized in that a limiting device is arranged on the cross beam, the limiting device is a stop pin and can limit the drill rod which is moved, and the cross beam is provided with two insertion holes for the stop pin.
4. The automatic pole-feeding device of claim 3, wherein: the limiting device is a positioning groove, the cross beam is provided with the positioning groove, and the positioning groove is slightly lower than the upper edge of the cross beam.
5. The automatic pole-feeding device of claim 1, wherein: the bottom of the support frame II is provided with 4 supporting legs, and the height of each supporting leg can be adjusted.
6. The automatic pole-feeding device of claim 1, wherein: the shelf also comprises a vertical frame, the height of the vertical frame is adjustable, the vertical frame is provided with a pin hole, the whole height of the shelf can be adjusted by the vertical frame through a shelf lock pin, the cross beam is connected with the vertical frame through the pin hole, and the height of the cross beam is adjustable.
7. The automatic pole-feeding device of claim 1, wherein: the drill rod box comprises a base and a drill rod fixing frame, the drill rod fixing frame is arranged on the base, the drill rod fixing frame can be provided with a plurality of layers of frames according to the number of drill rods, the drill rod fixing frame and the base are fixed through screws, the length of each layer of frame is greater than that of each drill rod, the front end and the rear end of each layer of frame are fixedly connected with the front side and the rear side of the base through vertical fixing frames, and one side of the drill rod box is a layer outlet side and is close to a lifting frame assembly.
8. The automatic pole-feeding device of claim 1, wherein: the bracket is a V-shaped frame.
9. The automatic pole-feeding device of claim 1, wherein: the clamping tongs comprise a left tong body, a right tong body and clamping oil cylinders, the tong bodies are rotatable, each tong body is provided with a clamping slip and a synchronizing gear, the clamping oil cylinders are respectively connected with the left tong body and the right tong body, the clamping oil cylinders push the clamping tongs to clamp or loosen a drill rod under the action of the clamping oil cylinders, the synchronizing gears are arranged in the middle of the tong bodies, and the two synchronizing gears are meshed and connected to guarantee synchronous clamping of the left tong body and the right tong body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022944455.2U CN213980702U (en) | 2020-12-11 | 2020-12-11 | Automatic rod feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022944455.2U CN213980702U (en) | 2020-12-11 | 2020-12-11 | Automatic rod feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213980702U true CN213980702U (en) | 2021-08-17 |
Family
ID=77241819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022944455.2U Active CN213980702U (en) | 2020-12-11 | 2020-12-11 | Automatic rod feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213980702U (en) |
-
2020
- 2020-12-11 CN CN202022944455.2U patent/CN213980702U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic rod mounting device Effective date of registration: 20230113 Granted publication date: 20210817 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2023980031240 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210817 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2023980031240 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic pole up device Granted publication date: 20210817 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: SHANDONG ZHONGTIANTAIHE INDUSTRIAL Co.,Ltd. Registration number: Y2024980001449 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |