CN111390805A - Intelligent constant-torque screw driving machine for lithium battery - Google Patents
Intelligent constant-torque screw driving machine for lithium battery Download PDFInfo
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- CN111390805A CN111390805A CN202010334612.XA CN202010334612A CN111390805A CN 111390805 A CN111390805 A CN 111390805A CN 202010334612 A CN202010334612 A CN 202010334612A CN 111390805 A CN111390805 A CN 111390805A
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- brushless motor
- torque output
- lithium battery
- screw
- motor torque
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a lithium battery intelligent constant-torque screw driving machine, and belongs to the technical field of screw driving machines. The intelligent constant-torque screw pushing machine for the lithium battery comprises a balance structure, a brushless motor torque output assembly, a power supply device and a rolling mechanism; the brushless motor torque output assembly passes through the balance structure through a wire and is communicated with the power supply device; the top end of the torque output component of the brushless motor is connected with a sleeve, and the sleeve can tighten or loosen bolts on two sides of a rail under the action of the torque output component of the brushless motor; the brushless motor torque output assembly is characterized in that a central control assembly is arranged above the brushless motor torque output assembly and used for setting the rotating speed and the operating time of the brushless motor torque output assembly. This lithium electricity intelligence is surely turned round and is carried out screw machine and compare with traditional internal combustion bolt spanner and use the battery package right brushless motor supplies power and receives external environment influence little, and the fault rate is low, and complete machine weight is lighter, and the transport operation of being convenient for is used.
Description
Technical Field
The invention relates to the technical field of screw machines, in particular to a lithium battery intelligent constant-torque screw machine.
Background
With the continuous enlargement of railway transportation scale in China, railway line construction projects are continuously expanded in a large range in all regions of the country, and the maintenance and renovation workload of railway tracks is increased day by day.
Traditional railway maintenance work usually uses an internal combustion bolt wrench as a main part to repair the railway. In terms of the current trend, the passing frequency of the railway train is gradually increased, the operable time of maintenance operation is shorter and shorter, and the requirements of finishing the operation regularly and quantitatively are met. In order to avoid interference with normal railway line operation, railway maintenance operation puts higher requirements on operation quality, work efficiency and labor productivity.
Internal combustion bolt spanner is because weight is heavy, needs transportation equipment to send the operation scene, needs many people to lift the equipment and go on the line, so use this equipment during operation operating efficiency to reduce, and the engine is unstable simultaneously, the fault rate is high, is the important difficult problem in daily operation always, and the operation progress receives certain influence.
Disclosure of Invention
The invention aims to provide a lithium battery intelligent fixed-torque pushing screw machine, which solves the problems that the traditional internal combustion bolt wrench is heavy in weight, an engine is unstable, the failure rate is high, and the operation progress is influenced.
In order to solve the technical problem, the invention provides a lithium battery intelligent constant-torque screw driving machine which comprises a balance structure, a brushless motor torque output assembly, a power supply device and a rolling mechanism, wherein the balance structure is arranged on the brushless motor torque output assembly;
the brushless motor torque output assembly and the power supply device are respectively and fixedly connected to two ends of the balance structure, and the brushless motor torque output assembly penetrates through the balance structure through a wire to be communicated with the power supply device;
the top end of the torque output component of the brushless motor is connected with a sleeve, and the sleeve can tighten or loosen bolts on two sides of a rail under the action of the torque output component of the brushless motor;
a central control assembly is arranged above the torque output assembly of the brushless motor and used for setting the rotating speed and the running time of the brushless motor;
the rolling mechanism is fixedly connected to the bottom end of the balance structure and drives the lithium battery intelligent constant-torque screw pushing machine to move back and forth along the rail;
the balance structure is close to one end fixedly connected with handrail of brushless motor torsion output subassembly, through hand operation lithium electricity intelligence is surely turned round and is carried out screw machine.
Optionally, the balance structure comprises a balance rod, a rotary support rod, a parallel rod and a screw machine power assembly fixing frame; the balancing rod penetrates through the rotating supporting rod and is rotatably connected with the rotating supporting rod through a rotating shaft; and two ends of the parallel rod are respectively connected with the rotary supporting rod and the screw machine power assembly fixing frame in a rotating way through a rotating shaft.
Optionally, the rotating support rod is rotatably connected with the rolling mechanism through a rotating base, and the balance structure can rotate back and forth on the rolling mechanism.
Optionally, the rolling mechanism includes a running frame, a first wheel sheet, a second wheel sheet and a running wheel shaft, the running wheel shaft passes through the centers of the first wheel sheet and the second wheel sheet, and two ends of the running wheel shaft are fixedly connected with the running frame.
Optionally, the first wheel sheet and the second wheel sheet are connected with the running wheel shaft through bearings; the first wheel sheet and the second wheel sheet are in sliding connection through a running wheel steel sleeve.
Optionally, a strong elastic rubber sleeve is arranged between the bearing and the running frame, and the strong elastic rubber sleeve is in complete contact fit with the bearing and the running frame.
Optionally, the power supply device includes a battery pack, a fastening mechanism, an electrode socket and an electrode protection cover, the fastening mechanism is fixedly connected to the top end of the balancing rod, and is fastened into a fastening slot of the battery pack through a spring pin, so as to fixedly connect the battery pack to the balancing structure, and the electrode protection cover covers the outside of the electrode socket and is used for protecting the electrode socket; the battery pack is installed in a sliding mode through a sliding block fixed on the balance structure.
Optionally, the lead extending from the power supply device is connected to the brushless motor through a dual-electrode structure.
Optionally, be equipped with screw machine locking device on the balanced structure, lock behind the screw machine locking device, can avoid balanced structure with rolling mechanism's relative motion, thereby it is convenient lithium electricity intelligence is surely turned round and is carried out the transport of screw machine.
Optionally, a screw machine power assembly locking device is arranged on the screw machine power assembly fixing frame; the screw machine power assembly locking device can lock the movement of the brushless motor torque output assembly in the vertical direction, and the safety is improved.
The invention provides an intelligent lithium battery torque-fixing pushing screw machine which comprises a balance structure, a brushless motor torque output assembly, a power supply device and a rolling mechanism, wherein the balance structure is arranged on the brushless motor torque output assembly; the brushless motor torque output assembly and the power supply device are respectively and fixedly connected to two ends of the balance structure, and the brushless motor torque output assembly penetrates through the balance structure through a wire to be communicated with the power supply device; the top end of the torque output component of the brushless motor is connected with a sleeve, and the sleeve can tighten or loosen bolts on two sides of a rail under the action of the torque output component of the brushless motor; a central control assembly is arranged above the torque output assembly of the brushless motor and used for setting the rotating speed and the operating time of the torque output assembly of the brushless motor; the balance structure is close to one end fixedly connected with handrail of brushless motor torsion output subassembly, through hand operation lithium electricity intelligence is surely turned round and is carried out screw machine. This lithium electricity intelligence is surely turned round and is carried out screw machine and compare with traditional internal combustion bolt spanner and use the battery package right brushless motor supplies power and receives external environment influence little, and the fault rate is low, and complete machine weight is lighter, and the transport operation of being convenient for is used.
Drawings
Fig. 1 is a schematic overall structure diagram of an intelligent lithium battery torque-fixing screw driving machine provided by the invention;
FIG. 2 is an exploded view of a lithium battery intelligent torque setting and pushing screw machine provided by the invention;
FIG. 3 is a cross-sectional view of a lithium battery intelligent torque setting and screw pushing machine provided by the invention;
fig. 4 is a schematic structural diagram of a rolling mechanism of a lithium battery intelligent constant-torque push screw machine provided by the invention;
FIG. 5 is a cross-sectional view of a rolling mechanism of an intelligent torque-fixing screw driver of a lithium battery provided by the invention;
fig. 6 is a cross-sectional view of a power supply device of a lithium battery intelligent torque-fixing screw driving machine provided by the invention.
Detailed Description
The lithium battery intelligent torque-fixing screw driving machine provided by the invention is further described in detail below with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
The invention provides a lithium battery intelligent constant-torque screw driving machine which is structurally shown in figure 1 and comprises a balance structure 1, a brushless motor torque output assembly 2, a power supply device 3 and a rolling mechanism 4; the brushless motor torque output component 2 and the power supply device 3 are respectively and fixedly connected to two ends of the balance structure 1, and the brushless motor torque output component 2 passes through the balance structure 1 through a wire and is communicated with the power supply device 3; the top end of the brushless motor torque output component 2 is connected with a sleeve 6, and under the action of the brushless motor torque output component 2, the sleeve 6 can tighten or loosen bolts on two sides of a rail; a central control assembly 5 is arranged above the brushless motor torque output assembly 2, and the central control assembly 5 is used for setting the rotating speed and the operating time of the brushless motor torque output assembly 2; the rolling mechanism 4 is fixedly connected to the bottom end of the balance structure 1 and drives the lithium battery intelligent constant-torque screw pushing machine to move back and forth along the rail; balance structure 1 is close to brushless motor torque output assembly 2's one end fixedly connected with handrail 7, through hand operation lithium electricity intelligence is surely turned round and is carried out the screw machine, handrail 7 both ends are equipped with the double switch, the double switch pass through the wire with the 5 electricity of central control subassembly are connected.
Specifically, as shown in fig. 2 and 3, the balance structure 1 includes a balance bar 11, a rotation support bar 12, a parallel bar 13, and a screw power assembly fixing frame 14; the balancing pole 11 passes through the rotating support pole 12 and is rotatably connected with the rotating support pole 12 through a rotating shaft; two ends of the parallel rod 13 are respectively connected with the rotary supporting rod 12 and the screw machine power assembly fixing frame 14 in a rotating way through a rotating shaft; the rotary supporting rod 12 is rotatably connected with the rolling mechanism 4 through a rotary base 15, and the balance structure 1 can rotate back and forth on the rolling mechanism 4; this screw machine is carried out to lithium electricity intelligence is surely turned round compares with traditional internal combustion bolt spanner and adopts the balancing pole lever principle, and parallel bar 13 with the parallelogram structure that balancing pole 11 is constituteed reaches laborsaving purpose through physical structure, has improved greatly the life of screw machine is carried out to lithium electricity intelligence is surely turned round.
Specifically, as shown in fig. 4 and 5, the rolling mechanism 4 includes a running frame 41, a first wheel 42, a second wheel 43, and a running axle 44, wherein the running axle 44 passes through the centers of the first wheel 42 and the second wheel 43, and both ends of the running axle 44 are fixedly connected to the running frame 41; the first wheel sheet 42 and the second wheel sheet 43 are connected with the running wheel shaft 44 through bearings 45; the first wheel sheet 42 and the second wheel sheet 43 are in sliding connection through a running wheel steel sleeve 46; further, a strong elastic rubber sleeve 47 is arranged between the bearing 45 and the running frame 41, and the strong elastic rubber sleeve 47 is in complete contact fit with the bearing 45 and the running frame 41; when rolling mechanism 4 moves on the rail, by the elasticity that powerful elasticity gum cover 47 produced will first round piece 42 with second round piece 43 with the rail presss from both sides tightly to avoid the use of external balancing pole, make lithium electricity intelligence is surely turned round and is pushed away screw machine more light, easy operation.
Specifically, as shown in fig. 2 and fig. 6, the power supply device 3 includes a battery pack 31, a fastening mechanism 32, an electrode socket 33, and an electrode protection cover 34, where the fastening mechanism 32 is fixedly connected to the top end of the balance bar 11, and is fastened into a fastening slot 311 of the battery pack 31 through a spring pin, so as to fixedly connect the battery pack 31 to the balance structure 1, and the electrode protection cover 34 is covered outside the electrode socket 33 and is used for protecting the electrode socket 33; the battery pack 31 is slidably mounted through a slide block 35 fixed to the balance structure 1, and the battery pack 31 slides forward along the slide block 35 until the snap mechanism 32 springs into the snap slot 311.
Specifically, with continuing reference to fig. 1 and fig. 2, the lead extending from the power supply device 3 is connected to the torque output assembly 2 of the brushless motor through the dual-electrode structure 8; a screw machine locking device 9 is arranged on the balance structure 1, and after the screw machine locking device 9 is locked, the relative motion of the balance structure 1 and the rolling mechanism 4 can be avoided, so that the lithium battery intelligent constant-torque screw machine pushing carrying is facilitated; a screw machine power assembly locking device 10 is arranged on the screw machine power assembly fixing frame 14 (the screw machine power assembly comprises the brushless motor torque output component 2, the double-electrode structure 8, the central control component 5, the handrail 7 and the sleeve 6); the screw machine power assembly locking device 10 can lock the movement of the brushless motor torque output component 2 in the vertical direction, and the safety is improved.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. The intelligent constant-torque screw driving machine of the lithium battery is characterized by comprising a balance structure (1), a brushless motor torque output assembly (2), a power supply device (3) and a rolling mechanism (4);
the brushless motor torque output assembly (2) and the power supply device (3) are respectively and fixedly connected to two ends of the balance structure (1), and the brushless motor torque output assembly (2) penetrates through the balance structure (1) through a lead to be communicated with the power supply device (3);
the top end of the brushless motor torque output component (2) is connected with a sleeve (6), and under the action of the brushless motor torque output component (2), the sleeve (6) can tighten or loosen bolts on two sides of a rail;
a central control assembly (5) is arranged above the brushless motor torque output assembly (2), and the central control assembly (5) is used for controlling the rotating speed and the operating time of the brushless motor torque output assembly (2);
the rolling mechanism (4) is fixedly connected to the bottom end of the balance structure (1) and drives the lithium battery intelligent constant-torque pushing screw machine to move back and forth along a rail;
balance structure (1) is close to one end fixedly connected with handrail (7) of brushless motor torque output subassembly (2), through hand operation lithium electricity intelligence is surely turned round and is carried out screw machine.
2. The lithium battery intelligent torque-setting screw pushing machine is characterized in that the balance structure (1) comprises a balance rod (11), a rotary supporting rod (12), a parallel rod (13) and a screw machine power assembly fixing frame (14); the balancing rod (11) penetrates through the rotating supporting rod (12) and is rotatably connected with the rotating supporting rod (12) through a rotating shaft; two ends of the parallel rod (13) are respectively connected with the rotary supporting rod (12) and the screw machine power assembly fixing frame (14) in a rotating mode through rotating shafts.
3. The lithium battery intelligent torque-setting screw pushing machine according to claim 2, wherein the rotating support rod (12) is rotatably connected with the rolling mechanism (4) through a rotating base (15), and the balance structure (1) can rotate back and forth on the rolling mechanism (4).
4. The lithium-ion battery intelligent torque-setting pushing screw machine is characterized in that the rolling mechanism (4) comprises a running frame (41), a first wheel sheet (42), a second wheel sheet (43) and a running wheel shaft (44), wherein the running wheel shaft (44) penetrates through the centers of the first wheel sheet (42) and the second wheel sheet (43), and two ends of the running wheel shaft are fixedly connected with the running frame (41).
5. The lithium-ion battery intelligent torque-setting screw driving machine is characterized in that the first wheel sheet (42) and the second wheel sheet (43) are connected with the running wheel shaft (44) through bearings (45); the first wheel sheet (42) and the second wheel sheet (43) are in sliding connection through a running wheel steel sleeve (46).
6. The lithium battery intelligent torque-setting push screw machine according to claim 5, characterized in that a strong elastic rubber sleeve (47) is arranged between the bearing (45) and the running frame (41), and the strong elastic rubber sleeve (47) is in complete contact fit with the bearing (45) and the running frame (41).
7. The lithium battery intelligent torque-setting screw driving machine according to claim 1, wherein the power supply device (3) comprises a battery pack (31), a snap mechanism (32), an electrode socket (33) and an electrode protection cover (34), the snap mechanism (32) is fixedly connected to the top end of the balance bar (11), the battery pack (31) is fixedly connected to the balance structure (1) by being snapped into a snap groove (311) of the battery pack (31) through a spring pin, and the electrode protection cover (34) covers the outside of the electrode socket (33) and is used for protecting the electrode socket (33); the battery pack (31) is installed in a sliding mode through a sliding block (35) fixed to the balance structure (1).
8. The lithium battery intelligent torque-setting screw pushing machine is characterized in that a lead extending out of the power supply device (3) is connected with the brushless motor torque output assembly (2) through a double-electrode structure (8).
9. The lithium battery intelligent constant-torque pushing screw machine according to claim 1, wherein a screw machine locking device (9) is arranged on the balance structure (1), and after the screw machine locking device (9) is locked, relative movement between the balance structure (1) and the rolling mechanism (4) can be avoided, so that the lithium battery intelligent constant-torque pushing screw machine is convenient to carry.
10. The lithium battery intelligent torque-setting screw pushing machine according to claim 1, wherein a screw machine power assembly locking device (10) is arranged on the screw machine power assembly fixing frame (14); the screw machine power assembly locking device (10) can lock the movement of the brushless motor torque output component (2) in the vertical direction, and safety is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010334612.XA CN111390805A (en) | 2020-04-24 | 2020-04-24 | Intelligent constant-torque screw driving machine for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010334612.XA CN111390805A (en) | 2020-04-24 | 2020-04-24 | Intelligent constant-torque screw driving machine for lithium battery |
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| Publication Number | Publication Date |
|---|---|
| CN111390805A true CN111390805A (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010334612.XA Pending CN111390805A (en) | 2020-04-24 | 2020-04-24 | Intelligent constant-torque screw driving machine for lithium battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702474A (en) * | 2020-07-21 | 2020-09-25 | 江苏瑞力泰铁路科技有限公司 | Novel intelligent single-rail screw machine |
-
2020
- 2020-04-24 CN CN202010334612.XA patent/CN111390805A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702474A (en) * | 2020-07-21 | 2020-09-25 | 江苏瑞力泰铁路科技有限公司 | Novel intelligent single-rail screw machine |
| CN111702474B (en) * | 2020-07-21 | 2024-07-02 | 江苏瑞力泰铁路科技有限公司 | Novel intelligent single-rail screw machine |
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