CN213224622U - Tapping and tapping dual-purpose machine - Google Patents
Tapping and tapping dual-purpose machine Download PDFInfo
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- CN213224622U CN213224622U CN202020918368.7U CN202020918368U CN213224622U CN 213224622 U CN213224622 U CN 213224622U CN 202020918368 U CN202020918368 U CN 202020918368U CN 213224622 U CN213224622 U CN 213224622U
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- tapping
- main shaft
- linear bearing
- wheel
- power wheel
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Abstract
The utility model relates to a tapping and tapping dual-purpose machine, comprising a base plate, be provided with power component and processing subassembly on the bottom plate, its characterized in that processing subassembly includes the main shaft, the fixed diversion wheel that is provided with on the main shaft, the both ends of main shaft are provided with drill chuck and anchor clamps respectively, the both ends of main shaft still are provided with and are used for supporting the linear bearing of main shaft, power component include the motor and set up with the last power wheel of motor drive axle, the power wheel with the diversion wheel cooperation is with the drive the main shaft rotates. The utility model discloses a transmission can drive the main shaft and rotate, can make the drill chuck and the anchor clamps simultaneous working that set up at the main shaft both ends simultaneously, improves tapping efficiency. And the main shaft can reciprocate between the linear bearings, so that the power wheel is contacted with different conical surfaces of the turning wheel, the rotating direction of the main shaft is changed, and different working states of the drill chuck and the clamp are switched.
Description
Technical Field
The utility model relates to the field of machining, specifically a tapping and tapping dual-purpose machine.
Background
The tapping machine is a machine tool for processing internal threads by using a screw tap, and is an internal thread processing machine tool which is most widely applied. A traditional tapping machine is only provided with a tapping tool bit on one piece of equipment and can only be used for tapping operation. And part of the equipment can be used for tapping and self-tapping simultaneously, the structure is complex, and the purchase cost of the equipment is high.
The utility model discloses set up a dual-purpose machine of tapping and self tapping simultaneously, its simple structure, function are various, convenient to use, easy to operate, cost of saving enterprise that can be very big.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the utility model provides a tapping and tapping dual-purpose machine, includes the bottom plate, be provided with power component and processing subassembly on the bottom plate, its characterized in that processing subassembly includes the main shaft, the fixed diversion wheel that is provided with on the main shaft, the both ends of main shaft are provided with drill chuck and anchor clamps respectively, the both ends of main shaft still are provided with and are used for supporting the linear bearing of main shaft, power component include the motor and set up the power wheel on motor drive axle, the power wheel with the diversion wheel cooperation is in order to drive the main shaft rotates.
The tapping and tapping dual-purpose machine is characterized in that the diameters of two ends of the turning wheel are large, the diameter of the middle of the turning wheel is small, two conical surfaces are arranged inwards, the main shaft reciprocates between the linear bearings to adjust the conical surfaces contacted by the power wheel, and the rotating direction of the main shaft is changed by contacting different conical surfaces.
The tapping and tapping dual-purpose machine is characterized in that the linear bearing comprises a first linear bearing and a second linear bearing, wherein the first linear bearing is sleeved at one end of the main shaft through a linear bearing seat, the second linear bearing is sleeved at the other end of the main shaft, and a padding block is arranged at the bottom of the second linear bearing.
The tapping and tapping dual-purpose machine is characterized in that the first linear bearing is a flange type linear bearing and is fixedly arranged on the linear bearing seat through screws, and the linear bearing seat is fixedly arranged on the bottom plate through screws.
The tapping and tapping dual-purpose machine is characterized in that the second linear bearing is a box type linear bearing and is fixedly arranged on the heightening block through screws, and the heightening block is fixedly arranged on the bottom plate through screws.
The dual-purpose machine for tapping and tapping is characterized in that a replacing sleeve is arranged on a transmission shaft of the motor, the power wheel is fixedly arranged on the replacing sleeve through a screw, and the replacing sleeve is fixed on the transmission shaft through a set screw.
The dual-purpose machine for tapping and tapping is characterized in that a round hole is formed in the power wheel, the replacing sleeve is inserted into the round hole and fixed through a screw, and a cavity is reserved in the round hole after connection.
The tapping and tapping dual-purpose machine is characterized in that a separation blade is arranged on the main shaft, one end of the turning wheel is limited by the separation blade, a locking nut is arranged at the other end of the turning wheel and is locked by the locking nut, and a gasket is arranged at the joint of the turning wheel, the separation blade and the locking nut.
The dual-purpose machine for tapping and tapping is characterized in that the power wheel is made of nylon by turning. The turning wheels are made of hardwood materials in a turning mode;
the motor comprises an asynchronous motor and is regulated by a frequency converter.
The dual-purpose machine for tapping and tapping is characterized in that a square groove is formed in the base plate and used for reducing the overall height of the machined assembly.
The dual-purpose machine for tapping and tapping has the following beneficial effects:
the utility model discloses a transmission can drive the main shaft and rotate, can make the drill chuck and the anchor clamps simultaneous working that set up at the main shaft both ends simultaneously, improves tapping efficiency. And the main shaft can reciprocate between the linear bearings, so that the power wheel is contacted with different conical surfaces of the turning wheel, the rotating direction of the main shaft is changed, and different working states of the drill chuck and the clamp are switched. In addition, the diversion wheel adopts hardwood material car system, and the power wheel is with nylon car system, and the frictional force of nylon material and hardwood material is very big, but its wearing and tearing volume is very little, has fine transmission efficiency, and the life of diversion wheel and power wheel also prolongs greatly simultaneously.
In order to conveniently replace the power wheel, the round hole is internally provided with a cavity, the screw is loosened firstly during replacement, the power wheel is moved to the direction of the motor after the screw is taken out, the replacement sleeve almost completely enters the power wheel, and then enough space is available for taking out the power wheel and the replacement sleeve together.
Drawings
FIG. 1: the utility model discloses a top view of the tapping and tapping dual-purpose machine;
FIG. 2: the utility model discloses a side view of a tapping and tapping dual-purpose machine;
FIG. 3: the utility model discloses tapping self tapping dual-purpose machine's front view.
Description of reference numerals:
1, a bottom plate; 11 a square groove; 2, a power assembly; 21 a motor; 22 a hexagonal head screw; 23, replacing the sleeve; 231 through holes; 232 fastening screws; a 24 powered wheel; 241 circular holes; 3, processing the assembly; 31 a main shaft; 311 a baffle plate; 32 a drill chuck; 33 a clamp; 34 a change wheel; 341 conical surface; 35 locking the nut; 36 spacers; 37 linear bearing seats; 38 a block of padding up; 39 cross screws; 4 a first linear bearing; 5 second linear bearing.
Detailed Description
The following detailed description will be made in conjunction with the accompanying drawings to make the technical solution of the present invention easier to understand and master.
Referring to fig. 1 to 3, a tapping and tapping dual-purpose machine comprises a base plate 1, wherein a power assembly 2 and a processing assembly 3 are arranged on the base plate. The bottom plate 1 is provided with a square groove 11, and the square groove 11 is used for reducing the overall height of the equipment.
Power component 2 and processing subassembly 3 mutually perpendicular, wherein power component 2 is the side of vertical setting at square groove 11, and processing subassembly 3 is the top of horizontal setting at square groove 11.
The power assembly 2 comprises a motor 21, a fixing hole is formed in the bottom of the motor 21, and the motor 21 is fixedly arranged on the base plate 1 through a hexagon head screw 22. The motor 21 is an asynchronous motor, the speed is regulated by a frequency converter, and the initial steering is fixed by a reversing switch.
The transmission shaft of the motor 21 is sleeved with a replacing sleeve 23 which is fixedly arranged on the transmission shaft through a set screw 232. The power wheel 24 is fixedly arranged on the replacing sleeve 23 through a screw, the power wheel 24 is provided with a fixing hole, the replacing sleeve 23 is provided with a through hole 231, the screw penetrates through the fixing hole and then penetrates through the through hole 231, and the power wheel 24 is fixedly arranged on the replacing sleeve 23. The power wheel 24 is provided with a round hole 241, the replacing sleeve 23 is inserted into the round hole 241, the replacing sleeve 23 is not completely inserted into the round hole 241 after connection, a cavity is formed in the round hole 241 for replacing the power wheel 24 conveniently, a screw is loosened firstly during replacement, the power wheel 24 is moved to the direction of the motor 21 to the replacing sleeve 23 to almost completely enter the power wheel 24 after the screw is taken out, and then sufficient space is provided for taking out the power wheel 24 together with the replacing sleeve 23. The power wheel 24 is made of nylon.
The machining assembly 3 includes a main shaft 31, and both ends of the main shaft 31 are respectively provided with a drill chuck 32 for tapping and a jig 33 for assembling a self-tapping product. The main shaft 31 is further provided with a direction-changing wheel 34, and the direction-changing wheel 34 is fixedly sleeved in the middle of the main shaft 31. The diameter of the two sides of the turning wheel 34 is large, the diameter of the middle is small, and two conical surfaces 341 are arranged. The conical surface of the power wheel 24 and the conical surface of the direction changing wheel 34 are both of smooth surface structures.
A blocking piece 311 is arranged on the main shaft 31, the turning wheel 34 is sleeved on the main shaft 31, one end of the turning wheel is limited through the blocking piece 311, and a locking nut 35 is arranged at the other end of the turning wheel for fastening. The two ends of the direction-changing wheel 34 are provided with a gasket 36 which is arranged between the baffle 311 and the direction-changing wheel 34 and between the locking nut 35 and the direction-changing wheel 34. The turning wheel 34 is made of hardwood materials in a turning mode, the power wheel 24 is made of nylon in a turning mode, friction force between the nylon materials and the hardwood materials is large, abrasion loss of the nylon materials and the hardwood materials is small, transmission efficiency is good, and meanwhile the service lives of the turning wheel 34 and the power wheel 24 are greatly prolonged.
The end of the main shaft 31, at which the clamp 33 is provided, is provided with a linear bearing seat 37, and the linear bearing seat 37 is fixed to the base plate 1 by screws. The linear bearing seat 37 is provided with a first linear bearing 4, and the first linear bearing 4 is a flange linear bearing and is fixedly arranged on the linear bearing seat 37 through screws. The first linear bearing 4 is fitted on the main shaft 31.
The end of the main shaft 31, which is provided with the drill chuck 32, is provided with a block 38, and the block 38 is fixedly arranged on the bottom plate 1 through screws. The block 38 is fixedly provided with a second linear bearing 5 through a cross screw 39, the second linear bearing 5 is a box type linear bearing, and the second linear bearing 5 is sleeved on the main shaft 31.
The main shaft 31 is reciprocally movable on the first linear bearing 4 and the second linear bearing 5. As shown in fig. 1, when the spindle 31 moves rightwards, the conical surface of the power wheel 24 is attached to the left conical surface 341 of the direction-changing wheel 34, and the power wheel 24 can drive the spindle 31 to rotate in one direction, so that tapping can be performed; when the main shaft 31 moves leftwards until the conical surface of the power wheel 24 is attached to the right conical surface 341 of the direction-changing wheel 34, the power wheel 24 drives the main shaft to reverse, and the tapping is finished and the tapping is withdrawn. The drill chuck 32 for tapping and the jig 33 for assembling the self-tapping product at both ends of the main shaft 31 can be operated simultaneously, improving the efficiency of tapping and self-tapping.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (10)
1. The utility model provides a tapping and tapping dual-purpose machine, includes bottom plate (1), be provided with power component (2) and processing subassembly (3) on bottom plate (1), its characterized in that processing subassembly (3) include main shaft (31), fixedly on main shaft (31) be provided with diversion wheel (34), the both ends of main shaft (31) are provided with drill chuck (32) and anchor clamps (33) respectively, the both ends of main shaft (31) still are provided with and are used for supporting the linear bearing of main shaft (31), power component (2) include motor (21) and set up with motor (21) transmission epaxial power wheel (24), power wheel (24) with diversion wheel (34) cooperate in order to drive main shaft (31) rotate.
2. Tapping and tapping machine as claimed in claim 1, wherein said direction-changing wheel (34) has a large diameter at both ends and a small diameter at the middle, and is provided with two inwardly tapered surfaces (341), said main shaft (31) is reciprocally moved between said linear bearings to adjust said tapered surfaces (341) contacted by said power wheel (24), and the direction of rotation of said main shaft (31) is changed by contacting different tapered surfaces (341).
3. Tapping and tapping machine as claimed in claim 1, wherein the linear bearing comprises a first linear bearing (4) and a second linear bearing (5), wherein the first linear bearing (4) is sleeved on one end of the main shaft (31) through a linear bearing seat (37), the second linear bearing (5) is sleeved on the other end of the main shaft (31), and a raising block (38) is arranged at the bottom of the second linear bearing (5).
4. Tapping and tapping machine as claimed in claim 3, characterized in that said first linear bearing (4) is a flange-type linear bearing, which is arranged on said linear bearing seat (37) by means of screw fastening, said linear bearing seat (37) being arranged on the bottom plate (1) by means of screw fastening.
5. Tapping and tapping machine according to claim 3, characterised in that the second linear bearing (5) is a box-type linear bearing, which is arranged on the block (38) by screwing, the block (38) being arranged on the base plate (1) by screwing.
6. Tapping and tapping machine as claimed in claim 1, characterized in that the drive shaft of the motor (21) is provided with a replacement sleeve (23), the power wheel (24) being arranged on the replacement sleeve (23) by screwing, the replacement sleeve (23) being fixed on the drive shaft by a set screw (232).
7. Tapping and tapping machine as claimed in claim 6, wherein said power wheel (24) is provided with a circular hole (241), said replacement sleeve (23) is inserted into said circular hole (241) and fixed by screws, and a cavity is reserved in said circular hole (241) after connection.
8. The tapping and tapping dual-purpose machine according to any one of claims 1 to 7, wherein a baffle (311) is arranged on the main shaft (31), one end of the direction-changing wheel (34) is limited by the baffle (311), the other end of the direction-changing wheel is provided with a locking nut (35) and is locked by the locking nut (35), and a gasket (36) is arranged at the joint of the direction-changing wheel (34) and the baffle (311) as well as the locking nut (35).
9. Tapping and tapping machine as claimed in any one of claims 1 to 7, wherein said power wheel (24) is turned from nylon and said direction-changing wheel (34) is turned from hardwood;
the motor (21) comprises an asynchronous motor and is regulated by a frequency converter.
10. Tapping and tapping machine according to any one of claims 1-7, characterised in that said bottom plate (1) is provided with square grooves (11), said square grooves (11) being intended to reduce the overall height of said working assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918368.7U CN213224622U (en) | 2020-05-27 | 2020-05-27 | Tapping and tapping dual-purpose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918368.7U CN213224622U (en) | 2020-05-27 | 2020-05-27 | Tapping and tapping dual-purpose machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213224622U true CN213224622U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020918368.7U Active CN213224622U (en) | 2020-05-27 | 2020-05-27 | Tapping and tapping dual-purpose machine |
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| CN (1) | CN213224622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496326A (en) * | 2020-05-27 | 2020-08-07 | 杭州富阳优拓工具有限公司 | Tapping and tapping dual-purpose machine |
-
2020
- 2020-05-27 CN CN202020918368.7U patent/CN213224622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496326A (en) * | 2020-05-27 | 2020-08-07 | 杭州富阳优拓工具有限公司 | Tapping and tapping dual-purpose machine |
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