CN213998501U - Lithium electric drill for fastening screw in air operation - Google Patents
Lithium electric drill for fastening screw in air operation Download PDFInfo
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- CN213998501U CN213998501U CN202023316366.XU CN202023316366U CN213998501U CN 213998501 U CN213998501 U CN 213998501U CN 202023316366 U CN202023316366 U CN 202023316366U CN 213998501 U CN213998501 U CN 213998501U
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Abstract
The utility model discloses a lithium electric drill of aerial operation fastening screw, including mobile device and tightening device, tightening device fixed mounting is on the mobile device, and the mobile device can remove on the cylinder, removes this device to the position that the screw need be tightened, and tightening device can be screwed up the screw. The lithium electric drill for the air operation fastening screw can be moved to a high position to perform the fastening screw operation; the operation is convenient and the safety is high; the degree of automation is high, can show the injury that alleviates artifical intensity of labour and dust to the workman.
Description
Technical Field
The utility model relates to an electric tool correlation field especially relates to a lithium electric drill of aerial work fastening screw.
Background
In the current building work process, the room top horizontal line of each professional construction, air pipe, cable testing bridge and the furred ceiling of decorating the construction etc, the overwhelming majority all uses materials such as jib or angle steel as the bracket, and also use expansion bolts to connect as leading more with the concrete floor, the floor punches and is many under roof and roof beam, traditional way is that the handheld electric drill of operator stands the operation platform upside head or the operation of raising one's head, it makes artifical handheld electric drill operation unusual fatigue to keep this kind of posture for a long time, it is difficult, the operation is simultaneously the dust very big to workman's occupational health harm. Therefore, an electric drill capable of fastening screws during aerial operation instead of a hand-held electric drill and solving the problem of aerial operation are needed.
SUMMERY OF THE UTILITY MODEL
To artifical handheld electric drill operation unusual fatigue, difficulty when present aerial operation, the operation dust is to the very big problem of workman's occupational health harm simultaneously, the utility model aims at providing a lithium electric drill of aerial operation fastening screw alleviates artifical burden and guarantees the security of operation.
In order to achieve the purpose of the utility model, the used technical proposal of the utility model is that: a lithium electric drill for fastening screws in aerial operation comprises a moving device and a tightening device, wherein the tightening device is fixedly arranged on the moving device and comprises a hydraulic cylinder, a tightening device base, a tightening fixing block, a gear ring, a sliding base, a connecting rod fixing shaft, a connecting rod, a first gear ring fixing shaft, a pinion, a second gear ring fixing shaft, a lithium battery, a sliding motor, a support, a drill bit, a first tightening gear, a second tightening gear, a gear shaft, a first bevel gear, a tightening motor, a second bevel gear, an eccentric wheel, an ejector rod, an eccentric wheel shaft and a fixing rod, the hydraulic cylinder is fixedly arranged on the tightening device base, the tightening device base is fixedly arranged on the moving device, an output shaft of the hydraulic cylinder and the tightening fixing block are fixedly arranged, one end of the gear ring is rotatably arranged on the second gear ring fixing shaft, the second gear fixing shaft is fixedly arranged on the tightening device base, the sliding base is arranged on the gear ring in a sliding mode, the connecting rod fixing shaft is fixedly arranged on the screwing fixing block, one end of the connecting rod and the connecting rod fixing shaft are rotatably arranged, the other end of the connecting rod and the first gear ring fixing shaft are rotatably arranged, the first gear ring fixing shaft is fixedly arranged on the gear ring, the pinion is meshed with the gear ring, the lithium battery is fixedly arranged on the sliding base, the lithium battery is connected with the sliding motor, the output shaft and the pinion of the sliding motor are fixedly arranged, the sliding motor is fixedly arranged on the sliding base, the support is fixedly arranged on the sliding base, the drill bit and the first screwing gear are fixedly arranged, the ejector rod is fixedly arranged on the first screwing gear, the ejector rod and the eccentric wheel are slidably arranged, the second screwing gear and the gear shaft are fixedly arranged, the first bevel gear is fixedly arranged on the gear shaft, the output shaft of the screwing motor and the gear shaft are fixedly arranged, and the first bevel gear and the second bevel gear are meshed, the second bevel gear is fixedly arranged on an eccentric wheel shaft, the eccentric wheel is fixedly arranged on the eccentric wheel shaft, the eccentric wheel shaft and a fixed rod are rotatably arranged, and the fixed rod is fixedly arranged on the support.
Further, the mobile device comprises: a bottom clamping base, a guide post, an extension spring, a sleeve, a top clamping base, a clamping hydraulic cylinder, a clamping fixed block, a clamping connecting rod, a clamping jaw, a lifting motor base, a lifting motor, a roller, a cam and a clamping jaw fixed plate, wherein the guide post is fixedly arranged on the bottom clamping base, one end of the extension spring is fixedly arranged on the top clamping base, the other end of the extension spring is fixedly arranged on the bottom clamping base, the sleeve is fixedly arranged on the top clamping base, the guide post and the sleeve are slidably arranged, the clamping hydraulic cylinder is fixedly arranged on the bottom clamping base, an output shaft of the clamping hydraulic cylinder and the clamping fixed block are fixedly arranged, the clamping fixed block and the clamping connecting rod are rotatably arranged, the clamping connecting rod and the clamping jaw are rotatably arranged, the clamping jaw and the clamping jaw fixed plate are rotatably arranged, the lifting motor base is fixedly arranged on the bottom clamping base, and the lifting motor is fixedly arranged on the lifting motor base, the output shaft of the lifting motor is fixedly installed with the cam, the cam and the roller are installed in a sliding mode, and the roller is installed on the top clamping base in a rotating mode.
Furthermore, the bottom of the sliding base is provided with a sliding block, and the sliding block at the bottom of the sliding base and the track on the upper surface of the gear ring are installed in a sliding mode.
Furthermore, the number of the gear rings is two, and the two gear rings are respectively and rotatably installed with the second gear ring fixing shafts on two sides of the tightening device base.
Further, the shape of the drill bit end is matched with that of the screw.
Furthermore, the roller and the fixed shaft on the top clamping base are rotatably arranged, and the fixed shaft of the top clamping base is fixedly arranged on the top clamping base.
Compared with the prior art, the utility model beneficial effect be: (1) the utility model can be moved to the fastening screw at the high position; (2) the utility model has high safety and simple operation; (3) the utility model discloses degree of automation is high, can alleviate artificial intensity of labour.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the tightening device of the present invention;
FIG. 3 is a detailed view of the tightening device of the present invention;
FIG. 4 is a detailed view of the tightening device of the present invention;
fig. 5 is a schematic structural diagram of the mobile device of the present invention.
Reference numerals: 1-a mobile device; 2-tightening the device; 101-bottom clamping base; 102-a guide post; 103-extension spring; 104-a sleeve; 105-a top clamping base; 106-clamping hydraulic cylinder; 107-clamping a fixed block; 108-a clamping link; 109-a clamping jaw; 110-a lift motor base; 111-a lift motor; 112-a roller; 113-a cam; 114-a jaw securing plate; 201-hydraulic cylinder; 202-tightening the device base; 203-screwing the fixing block; 204-a gear ring; 205-a sliding base; 206-connecting rod fixed shaft; 207-connecting rod; 208-a first ring gear fixed shaft; 209-pinion gear; 210-a second ring gear fixed shaft; 211-lithium batteries; 212-a slide motor; 213-support; 214-a drill bit; 215-first tightening gear; 216-second tightening gear; 217-gear shaft; 218-a first bevel gear; 219-tightening the motor; 220-second bevel gear; 221-eccentric wheel; 222-a push rod; 223-eccentric axle; 224-fixing the rod.
Detailed Description
The present invention will be further described with reference to specific embodiments, illustrative embodiments and description of which are provided herein to explain the present invention, but not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the lithium electric drill for aerial work fastening screw has a tightening device 2 fixedly mounted on a moving device 1, a hydraulic cylinder 201 fixedly mounted on a tightening device base 202, the tightening device base 202 fixedly mounted on the moving device 1, an output shaft of the hydraulic cylinder 201 and a tightening fixing block 203 fixedly mounted, a ring gear 204 rotatably mounted on a second ring gear fixing shaft 210 at one end thereof, the second ring gear fixing shaft 210 fixedly mounted on the tightening device base 202, a sliding base 205 slidably mounted on the ring gear 204, a link rod fixing shaft 206 fixedly mounted on the tightening fixing block 203, a link rod 207 rotatably mounted at one end thereof on the link rod fixing shaft 206, a link rod 207 rotatably mounted at the other end thereof on a first ring gear fixing shaft 208, the first ring gear fixing shaft 208 fixedly mounted on the ring gear 204, a pinion 209 engaged with the ring gear 204, a lithium battery 211 fixedly mounted on the sliding base 205, the lithium battery 211 is connected with the sliding motor 212, the output shaft of the sliding motor 212 is fixedly installed with the pinion 209, the sliding motor 212 is fixedly installed on the sliding base 205, the support 213 is fixedly installed on the sliding base 205, the drill 214 is fixedly installed with the first tightening gear 215, the ejector rod 222 is fixedly installed on the first tightening gear 215, the ejector rod 222 is slidably installed with the eccentric wheel 221, the second tightening gear 216 is fixedly installed with the gear shaft 217, the first bevel gear 218 is fixedly installed on the gear shaft 217, the output shaft of the tightening motor 219 is fixedly installed with the gear shaft 217, the first bevel gear 218 is engaged with the second bevel gear 220, the second bevel gear 220 is fixedly installed on the eccentric wheel shaft 223, the eccentric wheel 221 is fixedly installed on the eccentric wheel shaft 223, the eccentric wheel shaft 223 is rotatably installed with the fixed rod 224, and the fixed rod 224 is fixedly. The hydraulic cylinder 201 is started, the hydraulic cylinder 201 drives the tightening fixing block 203 to move, the tightening fixing block 203 drives one end of the gear ring 204 to swing, so that the two gear rings 204 form a circle, the lithium battery 211 is started, the lithium battery 211 enables the sliding motor 212 to be electrified, the sliding motor 212 drives the pinion 209 to rotate, thereby moving the sliding base 205 to a designated position, activating the tightening motor 219, the tightening motor 219 driving the gear shaft 217 to rotate, the gear shaft 217 driving the first bevel gear 218 and the second tightening gear 216 to rotate, the second tightening gear 216 driving the first tightening gear 215 to rotate, the first tightening gear 215 driving the drill 214 to rotate, the screw can be tightened, the first bevel gear 218 drives the second bevel gear 220 to rotate, the second bevel gear 220 drives the eccentric 221 to rotate, the eccentric 221 moves the push rod 222 upwards, and the push rod 222 drives the first tightening gear 215 and the drill 214 to move upwards, so that the purpose of tightening the screw is achieved.
The specific structure of the moving device 1 is shown in fig. 5, a guide post 102 is fixedly installed on a bottom clamping base 101, one end of an extension spring 103 is fixedly installed on a top clamping base 105, the other end of the extension spring 103 is fixedly installed on the bottom clamping base 101, a sleeve 104 is fixedly installed on the top clamping base 105, the guide post 102 and the sleeve 104 are slidably installed, a clamping hydraulic cylinder 106 is fixedly installed on the bottom clamping base 101, an output shaft of the clamping hydraulic cylinder 106 and a clamping fixed block 107 are fixedly installed, the clamping fixed block 107 and a clamping link 108 are rotatably installed, the clamping link 108 and a clamping jaw 109 are rotatably installed, the clamping jaw 109 and a clamping jaw fixed plate 114 are rotatably installed, a lifting motor base 110 is fixedly installed on the bottom clamping base 101, a lifting motor 111 is fixedly installed on the lifting motor base 110, an output shaft of the lifting motor 111 and a cam 113 are fixedly installed, and the cam 113 and a roller 112 are slidably installed, the roller 112 is rotatably mounted on the top clamping base 105. The lower clamping hydraulic cylinder 106 is started, the clamping hydraulic cylinder 106 drives the clamping fixing block 107 to move, the clamping fixing block 107 drives one end of the clamping jaw 109 to swing, so that the two clamping jaws 109 on the lower side clamp the air pipe, the lifting motor 111 is started, the lifting motor 111 drives the cam 113 to rotate, when the cam 113 jacks the roller 112, the extension spring 103 is stretched, the guide post 102 slides in the sleeve 104, at the moment, the upper clamping hydraulic cylinder 106 is started, the clamping hydraulic cylinder 106 drives the upper clamping jaw 109 to clamp the air pipe, the lower clamping hydraulic cylinder 106 is started, the clamping hydraulic cylinder 106 drives the lower clamping jaw 109 to loosen the air pipe, the clamping base 101 at the bottom moves upwards through resilience of the extension spring 103, and therefore the purpose of moving the device to the air pipe flange is achieved.
The lithium electric drill for the air operation fastening screw can be moved to a high position to perform the fastening screw operation; the operation is convenient and the safety is high; the degree of automation is high, can show the injury that alleviates artifical intensity of labour and dust to the workman.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (6)
1. The utility model provides a lithium electric drill of aerial work fastening screw which characterized in that: the device comprises a moving device (1) and a tightening device (2), wherein the tightening device (2) is fixedly arranged on the moving device (1); the tightening device (2) comprises a hydraulic cylinder (201), a tightening device base (202), a tightening fixing block (203), a gear ring (204), a sliding base (205), a connecting rod fixing shaft (206), a connecting rod (207), a first gear ring fixing shaft (208), a pinion (209), a second gear ring fixing shaft (210), a lithium battery (211), a sliding motor (212), a support (213), a drill bit (214), a first tightening gear (215), a second tightening gear (216), a gear shaft (217), a first bevel gear (218), a tightening motor (219), a second bevel gear (220), an eccentric wheel (221), a push rod (222), an eccentric wheel shaft (223) and a fixing rod (224), wherein the hydraulic cylinder (201) is fixedly installed on the tightening device base (202), the tightening device base (202) is fixedly installed on the moving device (1), and an output shaft of the hydraulic cylinder (201) and the tightening fixing block (203) are fixedly installed, one end of a gear ring (204) is rotatably arranged on a second gear ring fixing shaft (210), the second gear ring fixing shaft (210) is fixedly arranged on a tightening device base (202), a sliding base (205) is slidably arranged on the gear ring (204), a connecting rod fixing shaft (206) is fixedly arranged on a tightening fixing block (203), one end of a connecting rod (207) is rotatably arranged with the connecting rod fixing shaft (206), the other end of the connecting rod (207) is rotatably arranged with a first gear ring fixing shaft (208), the first gear ring fixing shaft (208) is fixedly arranged on the gear ring (204), a pinion (209) is meshed with the gear ring (204), a lithium battery (211) is fixedly arranged on the sliding base (205), the lithium battery (211) is connected with a sliding motor (212), an output shaft of the sliding motor (212) is fixedly arranged with the pinion (209), and the sliding motor (212) is fixedly arranged on the sliding base (205), a support (213) is fixedly arranged on a sliding base (205), a drill bit (214) and a first tightening gear (215) are fixedly arranged, a mandril (222) is fixedly arranged on the first tightening gear (215), the mandril (222) and an eccentric wheel (221) are slidably arranged, a second tightening gear (216) and a gear shaft (217) are fixedly arranged, a first bevel gear (218) is fixedly arranged on the gear shaft (217), an output shaft of a tightening motor (219) and the gear shaft (217) are fixedly arranged, the first bevel gear (218) and a second bevel gear (220) are meshed, the second bevel gear (220) is fixedly arranged on the eccentric wheel shaft (223), the eccentric wheel (221) is fixedly arranged on the eccentric wheel shaft (223), the eccentric wheel shaft (223) and a fixed rod (224) are rotatably arranged, and the fixed rod (224) is fixedly arranged on the support (213).
2. A lithium electric drill for aerial work fastening screws as defined in claim 1, wherein: the mobile device (1) comprises: the clamping device comprises a bottom clamping base (101), a guide post (102), an extension spring (103), a sleeve (104), a top clamping base (105), a clamping hydraulic cylinder (106), a clamping fixing block (107), a clamping connecting rod (108), a clamping jaw (109), a lifting motor base (110), a lifting motor (111), a roller (112), a cam (113) and a clamping jaw fixing plate (114), wherein the guide post (102) is fixedly arranged on the bottom clamping base (101), one end of the extension spring (103) is fixedly arranged on the top clamping base (105), the other end of the extension spring (103) is fixedly arranged on the bottom clamping base (101), the sleeve (104) is fixedly arranged on the top clamping base (105), the guide post (102) and the sleeve (104) are installed in a sliding manner, the clamping hydraulic cylinder (106) is fixedly arranged on the bottom clamping base (101), and an output shaft of the clamping hydraulic cylinder (106) and the clamping fixing block (107) are fixedly arranged, the clamping fixing block (107) and the clamping connecting rod (108) are rotatably mounted, the clamping connecting rod (108) and the clamping jaw (109) are rotatably mounted, the clamping jaw (109) and the clamping jaw fixing plate (114) are rotatably mounted, the lifting motor base (110) is fixedly mounted on the bottom clamping base (101), the lifting motor (111) is fixedly mounted on the lifting motor base (110), the output shaft of the lifting motor (111) and the cam (113) are fixedly mounted, the cam (113) and the roller (112) are slidably mounted, and the roller (112) is rotatably mounted on the top clamping base (105).
3. A lithium electric drill for aerial work fastening screws as defined in claim 2, wherein: the sliding block is arranged at the bottom of the sliding base (205), and the sliding block at the bottom of the sliding base (205) is installed with the rail on the upper surface of the gear ring (204) in a sliding mode.
4. A lithium electric drill for aerial work fastening screws as defined in claim 3, wherein: the two gear rings (204) are respectively and rotatably arranged with the second gear ring fixing shaft (210) at two sides of the tightening device base (202).
5. A lithium electric drill for aerial work fastening screws as defined in claim 4, wherein: the shape of the end of the drill (214) is adapted to the shape of the screw.
6. A lithium electric drill for aerial work fastening screws as defined in claim 5, wherein: the roller (112) and the fixed shaft on the top clamping base (105) are rotatably arranged, and the fixed shaft of the top clamping base (105) is fixedly arranged on the top clamping base (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316366.XU CN213998501U (en) | 2020-12-31 | 2020-12-31 | Lithium electric drill for fastening screw in air operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023316366.XU CN213998501U (en) | 2020-12-31 | 2020-12-31 | Lithium electric drill for fastening screw in air operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998501U true CN213998501U (en) | 2021-08-20 |
Family
ID=77294785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023316366.XU Active CN213998501U (en) | 2020-12-31 | 2020-12-31 | Lithium electric drill for fastening screw in air operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998501U (en) |
-
2020
- 2020-12-31 CN CN202023316366.XU patent/CN213998501U/en active Active
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