CN113829241A - Polishing equipment for transversely and continuously conveying drill rods - Google Patents
Polishing equipment for transversely and continuously conveying drill rods Download PDFInfo
- Publication number
- CN113829241A CN113829241A CN202111275175.XA CN202111275175A CN113829241A CN 113829241 A CN113829241 A CN 113829241A CN 202111275175 A CN202111275175 A CN 202111275175A CN 113829241 A CN113829241 A CN 113829241A
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- Prior art keywords
- belt
- fixedly connected
- drill rod
- working space
- rotating shaft
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- 238000005498 polishing Methods 0.000 title claims abstract description 56
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 11
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 23
- 238000011084 recovery Methods 0.000 description 9
- 239000004576 sand Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/083—Deburring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/12—Apparatus using nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
- B24C7/0015—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a polishing device for a drill rod capable of being conveyed transversely and continuously, which comprises a machine shell, wherein a heating cylinder and a working space are arranged in the machine shell, the upper end of the heating cylinder is sequentially connected with a booster pump and a liquid conveying pipe, the lower end of the heating cylinder is connected with a spray pipe, the tail end of the spray pipe is provided with a radial nozzle, an upper rotating shaft and a lower rotating shaft are arranged in the working space, the left end and the right end of the rotating shaft are fixedly connected with upper belt wheels, the left end and the right end of the lower rotating shaft are respectively fixedly connected with lower belt wheels, all the upper belt wheels at the left end or the right end of the upper rotating shaft are meshed together through upper pressing belts, all the lower belt wheels at the left end or the right end of the lower rotating shaft are meshed together through lower supporting belts, the upper pressing belts and the lower supporting belts are made of nonmetal, and the distance between the upper pressing belts and the lower supporting belts is smaller than the outer diameter of the drill rod. By adopting the technical scheme of the invention, the hollow long drill rod is transversely and forwardly conveyed by clamping the upper pressing belt and the lower supporting belt, so that the drill rod stays in a working space for a longer time and transversely rolls under the action of friction force, and the polishing quality is improved.
Description
Technical Field
The invention belongs to the technical field of machining equipment, and particularly relates to polishing equipment for a drill rod capable of being conveyed transversely and continuously.
Background
In mining engineering equipment, the processing of long drill rods with the length-diameter ratio more than 10 times is very important, the processing quality directly influences the requirements of the final use performance of the drill rods, the processing quality is always emphasized by manufacturers, the surface of the long drill rods is required to be processed in order to improve the use performance of parts, the surface of solid long drill rods generally only needs to be polished, the polishing effect and the polishing quality are influenced because the drill rods are long and large in mass, when the drill rods are polished, one surface of the drill rod always faces away from the scouring direction of polishing liquid, the polishing treatment on the surface of the drill rods is omitted, and when the drill rods are conveyed by corresponding automatic mechanical equipment, the existing mechanical equipment generally conveys the drill rods forwards along the axial direction of the drill rods, the drill rods are only supported by the bottom in the conveying process, and cannot rotate in the drill rod conveying process, cause on the drill rod sheltered from the surface can't be polished, perhaps to drill rod surface finish uneven, the drill rod surface finish quality has been influenced, in addition, because the drill rod quality is big, the workman moves the drill rod and often wastes time and energy to corresponding polishing equipment on, intensity of labour is very big, current polishing solution generally adopts sand grain and water to mix and prepares and forms, the sand grain texture is softer, often can't utilize once more after using, not only cause the wasting of resources, and drill rod surface arris position texture is hard, the sand grain often is difficult to erode it and levels, the polishing effect is not good.
Disclosure of Invention
In order to solve the technical problem, the invention provides a polishing machine.
The invention is realized by the following technical scheme.
The invention provides a polishing device for a drill rod conveyed transversely and continuously, which comprises a machine shell, wherein a heating cylinder and a working space are sequentially arranged in the machine shell from top to bottom, a transfusion pipe is connected at the upper end of the heating cylinder, a booster pump is arranged on the transfusion pipe, a spray pipe is connected at the lower end of the heating cylinder, a radial nozzle is arranged at the tail end of the spray pipe and aims at the working space from top to bottom, the working space penetrates through the front side and the rear side of the machine shell, a plurality of upper rotating shafts and a plurality of lower rotating shafts are respectively arranged at the upper end and the lower end of the working space, the upper rotating shafts and the lower rotating shafts are arranged in parallel, upper belt pulleys are respectively fixedly connected at the left end and the right end of each upper rotating shaft, lower belt pulleys are respectively fixedly connected at the left end and the right end of each upper rotating shaft, all upper belt pulleys corresponding to the left end or the right end of each upper rotating shaft are meshed together through upper pressing belts, and all lower belt pulleys corresponding to the left end or the right end of each lower rotating shaft are meshed together through lower supporting belts, wherein at least one upper rotating shaft is coaxially and fixedly connected with a driven gear A, at least one lower rotating shaft is coaxially and fixedly connected with a driven gear B, the driven gear A and the driven gear B are mutually meshed, the upper pressing belt and the lower supporting belt are both made of nonmetal, and the distance between the upper pressing belt and the lower supporting belt is smaller than the outer diameter of the drill rod.
The upper pressing belt or the lower pressing belt is provided with belt lines on the surface, and the arrangement direction of the belt lines is parallel to the axial direction of the upper belt wheel or the axial direction of the lower belt wheel.
The upper pressing belt or the lower supporting belt is made of nylon, rubber or polyurethane.
Still install driving motor in the casing, linked firmly driving pulley A on the driving motor output shaft, driven gear A or driven gear B still coaxial linked firmly driven pulley A, driving pulley A links together through hold-in range A meshing with driven pulley A.
Still be provided with the recovery room in the casing, the recovery room arranges in the below of working space, recovery room bottom still through the back flow with the transfer line intercommunication, and make the booster pump arrange between heating cylinder and back flow.
The transverse continuous transport drill rod polishing device further comprises a supply rack, the top surface of the supply rack is used as a storage surface, the storage surface is obliquely arranged relative to the horizontal plane, and the lower side of the storage surface is close to the working space inlet corresponding to the front side of the machine shell.
The lower one side of storage surface still installs thumb wheel and driven gear C, and the thumb wheel links firmly with driven gear C is coaxial, still install material loading motor, driving gear C, driving pulley B and driven pulley B on the feed frame, material loading motor output shaft and driving pulley B are coaxial to be linked firmly, and driving pulley B passes through hold-in range B meshing transmission with driven pulley B, and driven pulley B links firmly with driving gear C is coaxial, driving gear C and driven gear C intermeshing, and driving gear C is the incomplete gear that the teeth of a cogwheel were not arranged in its periphery completely.
The transverse continuous conveying drill rod polishing equipment further comprises a storage frame, the storage frame is fixedly connected with a plurality of bearing rods, each bearing rod is further fixedly connected with a guide rod, and the tail ends of the guide rods are flush with the working space outlet corresponding to the rear side of the machine shell.
The whole supporting rod is in a circular arc shape which is sunken and bent downwards.
The angle of inclination between the guide rods and the horizontal plane is 10-20 degrees.
The invention has the beneficial effects that: by adopting the technical scheme of the invention, the hollow long drill rod is transversely and forwardly conveyed by the clamping of the upper pressing belt and the lower supporting belt which are corresponding to the upper end and the lower end in the working space, compared with the common technology of longitudinally conveying the drill rod in the prior art, the drill rod stays longer in the working space, so that the polishing liquid can wash the surface of the drill rod for a longer time, the polishing effect is improved, meanwhile, the surface of the drill rod transversely rolls along the central axis of the drill rod under the friction action with the upper pressing belt or the lower supporting belt, the shielded surface of the drill rod is turned over, the surface of the drill rod can be polished, the omission is avoided, the hollow long drill rod is conveyed into the working space by the conveying device, after the polishing liquid is conveyed into the heating cylinder, the polishing liquid is respectively washed to the surface of the hollow long drill rod by the radial nozzle and the axial nozzle, the pressure of the polishing liquid is increased by the booster pump when the high-temperature polishing liquid washes the inner surface of the workpiece, the invention preferably mixes the stainless steel ball into the polishing solution, which has high hardness and more obvious polishing and scouring effect, and leads the polishing solution to repeatedly and circularly flow among a liquid conveying pipe, a working space and a recovery chamber through a return pipe, thereby improving the utilization efficiency of the polishing solution.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention.
In the figure: 1-machine shell, 2-heating cylinder, 3-working space, 4-transfusion tube, 5-booster pump, 6-spray tube, 7-radial nozzle, 8-upper rotating shaft, 9-lower rotating shaft, 10-upper belt wheel, 11-lower belt wheel, 12-upper press belt, 13-lower support belt, 14-driven gear A, 15-driven gear B, 16-driving motor, 17-driving pulley A, 18-driven pulley A, 19-synchronous belt A, 20-recovery chamber, 21-return pipe, 22-feeding frame, 23-storage surface, 24-dial wheel, 25-driven gear C, 26-feeding motor, 27-driving gear C, 28-driving pulley B, 29-driven pulley B, 30-synchronous belt B, 31-storage rack, 32-support rod, 33-guide rod, 34-axial nozzle.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in figures 1 and 2, the invention provides a transverse continuous conveying drill rod polishing device, which comprises a machine shell 1, wherein a heating cylinder 2 and a working space 3 are sequentially arranged in the machine shell 1 from top to bottom, the upper end of the heating cylinder 2 is connected with a liquid conveying pipe 4, the liquid conveying pipe 4 is provided with a booster pump 5, the lower end of the heating cylinder 2 is connected with a spray pipe 6, the tail end of the spray pipe 6 is provided with a radial nozzle 7, the radial nozzle 7 is aligned to the working space 3 from top to bottom, the working space 3 penetrates through the front side and the rear side of the machine shell 1, the upper end and the lower end of the working space 3 are respectively provided with a plurality of upper rotating shafts 8 and a plurality of lower rotating shafts 9, all the upper rotating shafts 8 and the lower rotating shafts 9 are arranged in parallel, the left end and the right end of each upper rotating shaft 8 are respectively fixedly connected with an upper belt pulley 10, the left end and the right end of each lower rotating shaft 9 are respectively fixedly connected with a lower belt pulley 11, and all the upper belt pulleys 10 corresponding to the left end or right end of each upper shaft 8 are meshed together through an upper pressing belt 12, all the lower belt wheels 11 corresponding to the left end or the right end of the lower rotating shaft 9 are meshed together through the lower supporting belt 13, at least one upper rotating shaft 8 is coaxially and fixedly connected with a driven gear A14, at least one lower rotating shaft 9 is coaxially and fixedly connected with a driven gear B15, the driven gear A14 is meshed with a driven gear B15, the upper pressing belt 12 and the lower supporting belt 13 are made of nonmetal materials, and the distance between the upper pressing belt 12 and the lower supporting belt 13 is smaller than the outer diameter of a drill rod.
Further, the surface of the upper pressing belt 12 or the lower supporting belt 13 is provided with belt patterns, and the arrangement direction of the belt patterns is parallel to the axial direction of the upper belt wheel 10 or the axial direction of the lower belt wheel 11. Preferably, the upper belt 12 or the lower belt 13 is made of nylon, rubber or polyurethane.
In addition, a driving motor 16 is further installed in the machine case 1, a driving pulley a17 is fixedly connected to an output shaft of the driving motor 16, a driven pulley a18 is further coaxially and fixedly connected to the driven gear a14 or the driven gear B15, and the driving pulley a17 and the driven pulley a18 are meshed and connected together through a synchronous belt a 19.
Further, a recovery chamber 20 is provided in the cabinet 1, the recovery chamber 20 is disposed below the working space 3, the bottom of the recovery chamber 20 is also communicated with the liquid delivery tube 4 through a return tube 21, and a booster pump 5 is disposed between the heating cylinder 2 and the return tube 21.
Further, the transverse continuous feed shank polishing apparatus further includes a feed frame 22, a top surface of the feed frame 22 serves as a storage surface 23, and the storage surface 23 is disposed obliquely with respect to a horizontal plane, a lower side of the storage surface 23 being close to an entrance of the working space 3 corresponding to a front side of the housing 1. The lower side of the storage surface 23 is also provided with a dial wheel 24 and a driven gear C25, the dial wheel 24 is coaxially fixedly connected with the driven gear C25, the feeding frame 22 is further provided with a feeding motor 26, a driving gear C27, a driving pulley B28 and a driven pulley B29, an output shaft of the feeding motor 26 is coaxially fixedly connected with the driving pulley B28, the driving pulley B28 is in meshing transmission with the driven pulley B29 through a synchronous belt B30, the driven pulley B29 is coaxially fixedly connected with the driving gear C27, the driving gear C27 is in mutual meshing with the driven gear C25, and the driving gear C27 is an incomplete gear with gear teeth which are not completely arranged on the periphery of the outer peripheral surface. The storage surface 23 is preferably inclined at an angle of 20 ° to 45 ° with respect to the horizontal plane. The thumb wheel 24 is intermittently rotated by a feed motor 26 so that the drill rods stored in the storage surface 23 are intermittently fed into the working space 3 for the polishing process.
In addition, the horizontal continuous conveying drill rod polishing equipment further comprises a storage rack 31, the storage rack 31 is fixedly connected with a plurality of bearing rods 32, each bearing rod 32 is further fixedly connected with a guide rod 33, and the tail ends of the guide rods 33 are flush with outlets of the working spaces 3 corresponding to the rear side of the machine shell 1. Preferably, the support rod 32 is formed in a circular arc shape curved downward in its entirety. The guide rod 33 is inclined at an angle of 10 to 20 ° with respect to the horizontal plane.
In addition, the spray pipe 6 extends to the left side and the right side of the working space 3, the spray pipe 6 is fixedly connected with an axial nozzle 34, and the axial nozzle 34 is aligned with the working space 3 from left to right or from right to left. So that the hollow inner surface as well as the axial outer surface of the drill rod is polished by the polishing liquid sprayed through the axial nozzle 34.
In addition, when the drill rod is polished, a proper amount of sand grains, stainless steel balls and water are uniformly mixed to prepare polishing liquid, the mass ratio of the stainless steel balls, the sand grains and the water in the polishing liquid is 1:2:5, the outer diameter of the stainless steel balls is phi 0.2mm to phi 1mm, the sand grains are white corundum, brown corundum or ceramic sand of No. 140 to No. 230, the polishing liquid is sent into a heating bin through a liquid conveying pipe and heated to more than 100 ℃, when the hollow long drill rod is transferred into a working space, the heated polishing liquid is sprayed onto the surface of the hollow long drill rod through a radial nozzle and an axial nozzle, and all ridges or bulges on the surface of the hollow long drill rod are removed through washing.
By adopting the technical scheme of the invention, the hollow long drill rod is transversely and forwardly conveyed by the clamping of the upper pressing belt and the lower supporting belt which are corresponding to the upper end and the lower end in the working space, compared with the common technology of longitudinally conveying the drill rod in the prior art, the drill rod stays longer in the working space, so that the polishing liquid can wash the surface of the drill rod for a longer time, the polishing effect is improved, meanwhile, the surface of the drill rod transversely rolls along the central axis of the drill rod under the friction action with the upper pressing belt or the lower supporting belt, the shielded surface of the drill rod is turned over, the surface of the drill rod can be polished, the omission is avoided, the hollow long drill rod is conveyed into the working space by the conveying device, after the polishing liquid is conveyed into the heating cylinder, the polishing liquid is respectively washed to the surface of the hollow long drill rod by the radial nozzle and the axial nozzle, the pressure of the polishing liquid is increased by the booster pump when the high-temperature polishing liquid washes the inner surface of the workpiece, the invention preferably mixes the stainless steel ball into the polishing solution, which has high hardness and more obvious polishing and scouring effect, and leads the polishing solution to repeatedly and circularly flow among a liquid conveying pipe, a working space and a recovery chamber through a return pipe, thereby improving the utilization efficiency of the polishing solution.
Claims (10)
1. The utility model provides a horizontal continuous feeding drill rod polishing equipment which characterized in that: comprises a machine shell (1), a heating cylinder (2) and a working space (3) are sequentially arranged from top to bottom in the machine shell (1), a transfusion tube (4) is connected to the upper end of the heating cylinder (2), a booster pump (5) is installed on the transfusion tube (4), a spray tube (6) is connected to the lower end of the heating cylinder (2), a radial nozzle (7) is installed at the tail end of the spray tube (6), the radial nozzle (7) is aligned to the working space (3) from top to bottom, the working space (3) runs through the front side and the rear side of the machine shell (1), a plurality of upper rotating shafts (8) and a plurality of lower rotating shafts (9) are respectively installed at the upper end and the lower end of the working space (3), all the upper rotating shafts (8) and the lower rotating shafts (9) are arranged in parallel to each other, upper belt wheels (10) are respectively fixedly connected at the left end and the right end of the upper rotating shafts (8), lower belt wheels (11) are respectively fixedly connected at the left end and the right end of the lower rotating shafts (9), all upper belt wheels (10) corresponding to the left end or the right end of the upper rotating shaft (8) are meshed together through an upper pressing belt (12), all lower belt wheels (11) corresponding to the left end or the right end of the lower rotating shaft (9) are meshed together through a lower supporting belt (13), at least one upper rotating shaft (8) is coaxially fixedly connected with a driven gear A (14), at least one lower rotating shaft (9) is coaxially fixedly connected with a driven gear B (15), the driven gear A (14) is meshed with the driven gear B (15), the upper pressing belt (12) and the lower supporting belt (13) are made of nonmetal, and the distance between the upper pressing belt (12) and the lower supporting belt (13) is smaller than the outer diameter of a drill rod.
2. The transverse continuous feed shank polishing device according to claim 1, wherein: the surface of the upper pressing belt (12) or the surface of the lower supporting belt (13) are provided with belt patterns, and the arrangement direction of the belt patterns is parallel to the axial direction of the upper belt wheel (10) or the axial direction of the lower belt wheel (11).
3. The transverse continuous feed shank polishing device according to claim 1, wherein: the upper pressing belt (12) or the lower supporting belt (13) is made of nylon, rubber or polyurethane.
4. The transverse continuous feed shank polishing device according to claim 1, wherein: still install driving motor (16) in casing (1), linked firmly driving pulley A (17) on driving motor (16) output shaft, driven gear A (14) or driven gear B (15) are still coaxial to be linked firmly driven pulley A (18), and driving pulley A (17) and driven pulley A (18) pass through hold-in range A (19) meshing and link together.
5. The transverse continuous feed shank polishing device according to claim 1, wherein: still be provided with in casing (1) and retrieve room (20), retrieve room (20) and arrange in the below of working space (3), retrieve room (20) bottom still through back flow (21) with transfer line (4) intercommunication, and make booster pump (5) arrange between heating cylinder (2) and back flow (21).
6. The transverse continuous feed shank polishing device according to claim 1, wherein: the transverse continuous transport drill rod polishing device further comprises a supply frame (22), the top surface of the supply frame (22) is used as a storage surface (23), the storage surface (23) is obliquely arranged relative to the horizontal plane, and the lower side of the storage surface (23) is close to the entrance of the working space (3) corresponding to the front side of the machine shell (1).
7. The transverse continuous feed shank polishing device according to claim 6, wherein: the lower side of the storage surface (23) is further provided with a shifting wheel (24) and a driven gear C (25), the shifting wheel (24) is coaxially and fixedly connected with the driven gear C (25), the feeding frame (22) is further provided with a feeding motor (26), a driving gear C (27), a driving pulley B (28) and a driven pulley B (29), an output shaft of the feeding motor (26) is coaxially and fixedly connected with the driving pulley B (28), the driving pulley B (28) and the driven pulley B (29) are in meshing transmission through a synchronous belt B (30), the driven pulley B (29) is coaxially and fixedly connected with the driving gear C (27), the driving gear C (27) is mutually meshed with the driven gear C (25), and the driving gear C (27) is an incomplete gear with gear teeth not completely arranged on the periphery of the driving gear C.
8. The transverse continuous feed shank polishing device according to claim 1, wherein: the transverse continuous conveying drill rod polishing equipment further comprises a storage frame (31), the storage frame (31) is fixedly connected with a plurality of bearing rods (32), each bearing rod (32) is further fixedly connected with a guide rod (33), and the tail ends of the guide rods (33) are flush with outlets of the working spaces (3) corresponding to the rear side of the machine shell (1).
9. The transverse continuous feed shank polishing device according to claim 8, wherein: the whole bearing rod (32) is in a circular arc shape which is downwards concavely bent.
10. The transverse continuous feed shank polishing device according to claim 8, wherein: the angle of inclination of the guide rod (33) relative to the horizontal is 10 DEG to 20 deg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111275175.XA CN113829241A (en) | 2021-10-29 | 2021-10-29 | Polishing equipment for transversely and continuously conveying drill rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111275175.XA CN113829241A (en) | 2021-10-29 | 2021-10-29 | Polishing equipment for transversely and continuously conveying drill rods |
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| Publication Number | Publication Date |
|---|---|
| CN113829241A true CN113829241A (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111275175.XA Pending CN113829241A (en) | 2021-10-29 | 2021-10-29 | Polishing equipment for transversely and continuously conveying drill rods |
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| CN (1) | CN113829241A (en) |
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