CN219409803U - Improved heat treatment device for high-strength alloy drill rod - Google Patents
Improved heat treatment device for high-strength alloy drill rod Download PDFInfo
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- CN219409803U CN219409803U CN202320609211.XU CN202320609211U CN219409803U CN 219409803 U CN219409803 U CN 219409803U CN 202320609211 U CN202320609211 U CN 202320609211U CN 219409803 U CN219409803 U CN 219409803U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses an improved heat treatment device for a high-strength alloy drill rod, which comprises a rectangular base and an inverted L-shaped mounting plate fixedly mounted on the right side of the rectangular base, wherein a quenching mechanism is arranged on the left side of the rectangular base, a rotating mechanism is arranged at the bottom of the inverted L-shaped mounting plate, and the rotating mechanism comprises a driving motor, a driving shaft, a group of rotating shafts, a group of rotating shaft seats, a group of rotating tips, an electric push rod, a clamping mounting frame, a rotating gear, a group of sliding grooves and a group of sliding racks. The utility model has the advantages that the rotating mechanism can drive the clamped combined gold drill rod to rotate by adopting the driving motor, the group of rotary tips can clamp the group of alloy drill rods with different lengths by matching with the group of pressing tips, the applicability is higher, meanwhile, the driving motor can drive the reciprocating sliding plate to reciprocate up and down, the combined gold drill rod is quenched by the group of electromagnetic heating coils at the front end of the high-frequency quenching machine, the quenching efficiency is effectively improved, and the equipment cost is lower.
Description
Technical Field
The utility model relates to the field of drill rod machining, in particular to a heat treatment device for an improved high-strength alloy drill rod.
Background
The drill rod is a steel pipe with threads at the tail part and is used for connecting surface equipment of a drilling machine and drilling and grinding equipment or a bottom hole device at the bottom end of a drilling well. The purpose of the drill pipe is to carry drilling mud to the drill bit and to raise, lower or rotate the bottom hole assembly with the drill bit. The drill pipe must be able to withstand significant internal and external pressure, twisting, bending and vibration.
In the heat treatment process of the alloy drill rod, in order to greatly improve the strength, hardness, wear resistance, fatigue strength, toughness and the like of the drill rod, the drill rod needs to be quenched. The application number in the prior patent is CN 202221170282.6, discloses a colliery drilling rod induction hardening equipment, realizes adjusting through the vertical lift of pushing up fixed establishment, adaptable different length specification's drilling rod use. However, the quenching device can only quench a single drill rod, the quenching efficiency is low, the equipment needs a plurality of motors to drive and operate, and the manufacturing cost is high.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
Aiming at the defects, the utility model provides an improved heat treatment device for a high-strength alloy drill rod, which aims to solve the heat treatment quenching problem of the alloy drill rod.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the heat treatment device comprises a rectangular base and an inverted L-shaped mounting plate fixedly mounted on the right side of the rectangular base, wherein a quenching mechanism is arranged on the left side of the rectangular base, and a rotating mechanism is arranged at the bottom of the inverted L-shaped mounting plate;
the rotating mechanism comprises a driving motor, a driving shaft, a group of rotating shafts, a group of rotating shaft seats, a group of rotating tips, an electric push rod, a clamping installation frame, a rotating gear, a group of sliding grooves and a group of sliding racks, wherein the driving motor is installed at the center of the rectangular base, the rotating end is vertically upwards, the driving shaft is installed at the rotating end of the driving motor, the group of rotating shafts are movably installed on the right side of the rectangular base, the group of rotating shaft seats are installed on the group of rotating shafts, the group of rotating tips are installed at the upper ends of the group of rotating shaft seats, the electric push rod is installed at the upper end of the inverted-L-shaped installation plate, the telescopic end is vertically downwards, the clamping installation frame is installed at the bottom of the inverted-L-shaped installation plate and is n-shaped, the rotating gear is movably installed at the telescopic end of the electric push rod, the group of sliding grooves are formed in the two sides of the clamping installation frame, and the group of sliding racks are slidably installed on the group of sliding grooves and are respectively meshed with the rotating gear.
Further, the quenching mechanism comprises a reciprocating screw rod, a reciprocating screw nut, a fixed round rod, a sliding shaft sleeve, a reciprocating sliding plate, a high-frequency quenching machine and a group of electromagnetic heating coils, wherein the reciprocating screw rod is movably arranged at the front end of the left side of the rectangular base, the reciprocating screw nut is movably sleeved on the reciprocating screw rod, the fixed round rod is arranged at the rear end of the left side of the rectangular base, the sliding shaft sleeve is movably sleeved on the fixed round rod, the reciprocating sliding plate is arranged on the right side of the multifilament nut and the sliding shaft sleeve, the high-frequency quenching machine is arranged on the right side of the reciprocating sliding plate, and the group of electromagnetic heating coils is arranged on the right side of the high-frequency quenching machine.
Further, the reciprocating screw rod is in transmission connection with the driving shaft through a group of transmission gears.
Further, the driving shaft is in transmission connection with one of the rotary shafts through a first transmission chain, and a group of rotary shafts are in transmission connection through a second transmission chain.
Further, a group of pressing and fixing cylinders are arranged at the bottoms of the group of sliding racks, and a group of pressing and fixing tips are arranged at the bottoms of the group of pressing and fixing cylinders.
Further, the positions of the rotating tips, the electromagnetic heating coils and the pressing tips are positioned on the same vertical central axis.
The utility model provides an improved heat treatment device for high-strength alloy drill rods, which has the advantages that a rotating mechanism at the bottom of an inverted L-shaped mounting plate can drive a clamped combined gold drill rod to rotate by adopting a driving motor, a group of rotating tips are matched with a group of pressing tips to clamp a group of alloy drill rods with different lengths, the applicability is higher, meanwhile, the driving motor can drive a reciprocating sliding plate to reciprocate up and down, the combined gold drill rod is quenched by a group of electromagnetic heating coils at the front end of a high-frequency quenching machine, the quenching efficiency is effectively improved, and the equipment cost is lower.
Drawings
FIG. 1 is a schematic view of a heat treatment device for an improved high strength alloy drill pipe according to the present utility model.
Fig. 2 is a schematic view of a rotating mechanism according to the present utility model.
FIG. 3 is a schematic view of a set of drill rod clamps according to the present utility model.
Fig. 4 is a schematic view of the installation of the reciprocating sliding plate according to the present utility model.
Fig. 5 is a plan view of the electromagnetic heating coil according to the present utility model.
In the figure: 1. a rectangular base; 2. an inverted L-shaped mounting plate; 3. a driving motor; 4. a drive shaft; 5. a rotating shaft; 6. a swivel shaft seat; 7. a swivel tip; 8. an electric push rod; 9. clamping the mounting frame; 10. rotating the gear; 11. a chute; 12. sliding racks; 13. a reciprocating screw rod; 14. go to multifilament mother; 15. fixing the round rod; 16. a sliding sleeve; 17. a reciprocating slide plate; 18. a high-frequency quenching machine; 19. an electromagnetic heating coil; 20. a transmission gear; 21. a first transmission chain; 22. a transmission chain II; 23. pressing and fixing the cylinder; 24. and (5) pressing and fixing the tip.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5: the heat treatment device of the improved high-strength alloy drill rod comprises a rectangular base 1 and an inverted L-shaped mounting plate 2 fixedly mounted on the right side of the rectangular base 1, wherein a quenching mechanism is arranged on the left side of the rectangular base 1, and a rotating mechanism is arranged at the bottom of the inverted L-shaped mounting plate 2; the rotating mechanism comprises a driving motor 3, a driving shaft 4, a group of rotating shafts 5, a group of rotating shaft seats 6, a group of rotating tips 7, an electric push rod 8, a clamping mounting frame 9, a rotating gear 10, a group of sliding grooves 11 and a group of sliding racks 12, wherein the driving motor 3 is arranged at the center of the rectangular base 1, the rotating end is vertically upwards, the driving shaft 4 is arranged on the rotating end of the driving motor 3, the group of rotating shafts 5 are movably arranged on the right side of the rectangular base 1, the group of rotating shaft seats 6 are arranged on the group of rotating shafts 5, the group of rotating tips 7 are arranged on the upper end of the group of rotating shaft seats 6, the electric push rod 8 is arranged on the upper end of the inverted L-shaped mounting plate 2, the telescopic end is vertically downwards, the clamping mounting frame 9 is arranged at the bottom of the inverted L-shaped mounting plate 2, the rotating gear 10 is movably arranged on the telescopic end of the electric push rod 8, the group of sliding grooves 11 are arranged on two sides in the clamping mounting frame 9, the group of sliding racks 12 are slidably arranged on the group of sliding grooves 11, and are respectively meshed with the rotating gear 10 mutually; the quenching mechanism comprises a reciprocating screw rod 13, a multifilament parent 14, a fixed round rod 15, a sliding shaft sleeve 16, a reciprocating sliding plate 17, a high-frequency quenching machine 18 and a group of electromagnetic heating coils 19, wherein the reciprocating screw rod 13 is movably arranged at the front end of the left side of the rectangular base 1, the reciprocating screw rod 14 is movably sleeved on the reciprocating screw rod 13, the fixed round rod 15 is arranged at the rear end of the left side of the rectangular base 1, the sliding shaft sleeve 16 is movably sleeved on the fixed round rod 15, the reciprocating sliding plate 17 is arranged on the right sides of the multifilament parent 14 and the sliding shaft sleeve 16, the high-frequency quenching machine 18 is arranged on the right side of the reciprocating sliding plate 17, and the group of electromagnetic heating coils 19 are arranged on the right side of the high-frequency quenching machine 18; the reciprocating screw rod 13 is in transmission connection with the driving shaft 4 through a group of transmission gears 20; the driving shaft 4 is in transmission connection with one of the rotary shafts 5 through a first transmission chain 21, and one group of rotary shafts 5 are in transmission connection through a second transmission chain 22; a group of pressing and fixing cylinders 23 are arranged at the bottom of the group of sliding racks 12, and a group of pressing and fixing tips 24 are arranged at the bottom of the group of pressing and fixing cylinders 23; the positions of the rotating tip 7, the electromagnetic heating coil 19 and the pressing tip 24 are positioned on the same vertical central axis.
The working principle of the embodiment is as follows: when the device is used, a user firstly passes through the bottom of a group of alloy drill rods to be quenched through a group of electromagnetic heating coils 19 and places the alloy drill rods on a group of rotary tips 7;
when rotating, the device comprises: the driving motor 3 is arranged at the center of the rectangular base 1, the rotating end is vertically upwards, the driving shaft 4 is arranged on the rotating end of the driving motor 3, a group of rotating shafts 5 are movably arranged on the right side of the rectangular base 1 through fastening bearings, a group of rotating shaft seats 6 are arranged on a group of rotating shafts 5, a group of rotating tips 7 are arranged at the upper ends of the group of rotating shaft seats 6, the electric push rod 8 is arranged at the upper end of the inverted L-shaped mounting plate 2, the telescopic end is vertically downwards, the clamping mounting frame 9 is arranged at the bottom of the inverted L-shaped mounting plate 2 and is n-shaped, the rotating gear 10 is movably arranged at the telescopic end of the electric push rod 8, a group of sliding grooves 11 are arranged on two sides in the clamping mounting frame 9, a group of sliding racks 12 are slidably arranged on a group of sliding grooves 11 and are respectively meshed with the rotating gear 10, the driving shaft 4 is in transmission connection with one rotating shaft 5 through a transmission chain 21, and a group of rotary shafts 5 are connected in a transmission way through a transmission chain II 22, a group of pressing and fixing cylinders 23 are arranged at the bottom of a group of sliding racks 12, a group of pressing and fixing tips 24 are arranged at the bottom of a group of pressing and fixing cylinders 23, as shown in figure 2, an electric push rod 8 starts to work at first, the telescopic ends of the electric push rod 8 penetrate through the clamping mounting frame 9, the electric push rod 8 drives a group of sliding racks 12 to move downwards through the rotating gear 10, when the pressing and fixing tip 24 at the bottom of one sliding rack 12 is in contact with the upper end of one longer alloy drill rod, the telescopic ends of the electric push rod 8 continue to move downwards, the rotating gear 10 rotates to drive the other sliding rack 12 to move downwards, and the pressing and fixing tip 24 at the bottom is in contact with the upper end of one shorter alloy drill rod, as shown in figure 3, so that the clamping of the alloy drill rods with different lengths is realized, and the applicability is higher, then, the driving motor 3 starts to work, and a group of combined gold drill rods on the rotary tip 7 can be driven to rotate through the first transmission chain 21 and the second transmission chain 22, so that subsequent quenching treatment is facilitated;
the quenching treatment comprises the following steps: the reciprocating screw rod 13 is movably arranged at the front end of the left side on the rectangular base 1 through a fastening bearing, the reciprocating screw 14 is movably sleeved on the reciprocating screw rod 13, the fixed round rod 15 is arranged at the rear end of the left side on the rectangular base 1, the sliding shaft sleeve 16 is movably sleeved on the fixed round rod 15, the reciprocating sliding plate 17 is arranged on the right side of the multifilament nut 14 and the sliding shaft sleeve 16, the high-frequency quenching machine 18 is arranged on the right side of the reciprocating sliding plate 17, the group of electromagnetic heating coils 19 is arranged on the right side of the high-frequency quenching machine 18, the reciprocating screw rod 13 is in transmission connection with the driving shaft 4 through the group of transmission gears 20, as shown in fig. 4 and 5, and the position of the reciprocating screw rod 13 is positioned on the same vertical central axis relative to the group of rotary tips 7, the electromagnetic heating coils 19 and the pressing tip 24, the reciprocating sliding plate 17 is driven to rotate through the group of transmission gears 20 while the driving motor 3 works, the reciprocating sliding plate 17 slides up and down, quenching efficiency is effectively improved by the electromagnetic heating coils 19 at the front end of the high-frequency quenching machine 18, a group of combined gold heating coils 19 is arranged on the right side of the reciprocating sliding plate, a water cooling mechanism is arranged on the lower side of the electromagnetic heating coils 19, the group of the combined gold heating coils is driven by the combined gold rod 19, the combined gold rod is driven by the combined gold quenching machine, the combined gold rod is driven by the lower than the existing combined gold quenching machine, and the combined gold rod is driven by the combined quenching machine to rotate the combined gold rod is driven by the high-cost by the lower than the combined quenching machine, and the combined gold rod is driven by the combined quenching machine and the combined gold rod is driven by the lower-cost and is 3 and is driven by the combined with the high-cost and is more effectively and is driven by the combined by the quenching machine and is subjected to the quenching.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (6)
1. The heat treatment device for the improved high-strength alloy drill rod comprises a rectangular base (1) and an inverted-L-shaped mounting plate (2) fixedly mounted on the right side of the rectangular base (1), and is characterized in that a quenching mechanism is arranged on the left side of the rectangular base (1), and a rotating mechanism is arranged at the bottom of the inverted-L-shaped mounting plate (2);
the rotating mechanism comprises a driving motor (3), a driving shaft (4), a group of rotating shafts (5), a group of rotating shaft seats (6), a group of rotating tips (7), an electric push rod (8), a clamping installation frame (9), a rotating gear (10), a group of sliding grooves (11) and a group of sliding racks (12), wherein the driving motor (3) is installed at the center of a rectangular base (1), the rotating end is vertical upwards, the driving shaft (4) is installed at the rotating end of the driving motor (3), the group of rotating shafts (5) are movably installed on the right side of the rectangular base (1), the group of rotating shaft seats (6) are installed on the group of rotating shafts (5), the group of rotating tips (7) are installed at the upper end of the group of rotating shaft seats (6), the electric push rod (8) is installed at the upper end of an inverted L-shaped installation plate (2), the telescopic end is vertical downwards, the clamping installation frame (9) is installed at the bottom of the L-shaped installation plate (2), the rotating gear (10) is movably installed at the rotating end of the driving motor (3), and the telescopic installation frame (11) is meshed with the sliding racks (11) in the two sides of the group of the sliding racks (11).
2. The improved heat treatment device for the high-strength alloy drill rod according to claim 1, wherein the quenching mechanism comprises a reciprocating screw rod (13), a reciprocating screw rod (14), a fixed round rod (15), a sliding shaft sleeve (16), a reciprocating sliding plate (17), a high-frequency quenching machine (18) and a group of electromagnetic heating coils (19), the reciprocating screw rod (13) is movably arranged at the front end of the left side of the rectangular base (1), the reciprocating screw rod (14) is movably sleeved on the reciprocating screw rod (13), the fixed round rod (15) is arranged at the rear end of the left side of the rectangular base (1), the sliding shaft sleeve (16) is movably sleeved on the fixed round rod (15), the reciprocating sliding plate (17) is arranged on the right side of the multifilament screw rod (14) and the sliding shaft sleeve (16), the high-frequency quenching machine (18) is arranged on the right side of the reciprocating sliding plate (17), and the group of electromagnetic heating coils (19) is arranged on the right side of the high-frequency quenching machine (18).
3. An improved heat treatment device for high strength alloy drill pipes according to claim 2, characterized in that the reciprocating screw (13) is in driving connection with the drive shaft (4) via a set of driving gears (20).
4. An improved heat treatment device for high strength alloy drill pipes according to claim 1, characterized in that the drive shaft (4) is in driving connection with one of the rotary shafts (5) via a first drive chain (21), and that a set of rotary shafts (5) are in driving connection via a second drive chain (22).
5. An improved heat treatment device for high strength alloy drill pipes according to claim 1, wherein a set of press-fixing cylinders (23) are mounted at the bottom of a set of sliding racks (12), and a set of press-fixing tips (24) are mounted at the bottom of a set of press-fixing cylinders (23).
6. An improved heat treatment device for high strength alloy drill pipes according to claim 1, characterized in that the positions of the rotating tips (7), the electromagnetic heating coil (19) and the press-fit tips (24) are located on the same vertical central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320609211.XU CN219409803U (en) | 2023-03-25 | 2023-03-25 | Improved heat treatment device for high-strength alloy drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320609211.XU CN219409803U (en) | 2023-03-25 | 2023-03-25 | Improved heat treatment device for high-strength alloy drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219409803U true CN219409803U (en) | 2023-07-25 |
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ID=87207575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320609211.XU Active CN219409803U (en) | 2023-03-25 | 2023-03-25 | Improved heat treatment device for high-strength alloy drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219409803U (en) |
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2023
- 2023-03-25 CN CN202320609211.XU patent/CN219409803U/en active Active
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