CN207788780U - An a kind of electronic take-up of word screw of form adaptive - Google Patents

Abstract

The utility model is related to an a kind of electronic take-ups of word screw of form adaptive,Including up knob,The up knob bottom is equipped with upper interface,Lower handle is arranged at the up knob lower part,The lower upper handle portion has lower interface,The lower interface is connected with upper interface,There is motor frame on the up knob top,There is motor in the motor frame,Push-button socket is arranged at the motor top,Have on the push-button socket and rotates forward button and reversion button,The motor is connect by electric wire with power supply,The up knob is connect by tracheae with pressure limiting valve,Air pump is arranged at the power supply bottom,The pressure limiting valve is mounted on air pump,The lower handle bottom has block machine,The lower handle has first sleeve,Connecting rod is arranged at the center head top,The small end is on motor,There is locating slot on the center head,The center head has positioning bar,There is gear edge in the first sleeve,The first sleeve has muscle slot,It both can be with the screw of elastic "-" type,It can also elastic cross screw,It is applied widely.

Description

An a kind of electronic take-up of word screw of form adaptive

Technical field

The utility model belongs to the electronic elastic dress of a word screw of machining tools art more particularly to a kind of form adaptive It sets.

Background technology

For in more complicated electronics and mechanical equipment, especially precision equipment, there are many screws to play connection Fixed effect, this results in equipment to dismount needs every time taking a substantial amount of time, extremely inefficient, and due to the model of screw It is different, different screwdrivers is needed to constantly change, this further wastes the time.Although electric screw driver on the market at present It can play the role of automatic screw-driving, but different tappet heads still will be replaced for different screws, also be more troublesome.Cause This, a kind of form adaptive, without need to change, an electronic take-up of word screw of form adaptive easy to use becomes urgent Demand.

Utility model content

The utility model for solve technical problem present in known technology provide it is a kind of it is simple in structure, easy to carry, Save space, telescopic form adaptive an electronic take-up of word screw.

The utility model by solve technical problem present in known technology adopted the technical scheme that a kind of shape oneself The electronic take-up of word screw adapted to, including up knob, the up knob bottom are equipped with upper interface, the up knob lower part Lower handle is installed, the lower upper handle portion is equipped with lower interface, and the lower interface is connected by screw thread with upper interface, it is described on Handle top is welded with motor frame, and motor is equipped in the motor frame, and the motor top is equipped with push-button socket, the push-button socket On be equipped with and rotate forward button and reversion button, the motor connect by electric wire with power supply, and the up knob passes through tracheae and limits Pressure valve connects, and the power supply bottom is equipped with air pump, and the pressure limiting valve is mounted on air pump and is connected to air pump, the lower handle Bottom is equipped with block machine, and first sleeve is equipped on the lower handle, and the first sleeve is socketed with the second casing, described second set Pipe is socketed with third casing, and the third casing and Quadruplet pipe are socketed, and the 5th casing is socketed with center head, the center Head top is equipped with connecting rod, and the small end is mounted on motor, and the center head is equipped with locating slot, the center head lower part 90 ° of interval is equipped with 4 positioning bars, and the first sleeve is equipped with gear edge, and 90 ° of interval is set on the first sleeve inner wall periphery There are 4 muscle slots, the up knob inner wall that catch net is installed.

Further, it is equipped on second casing, third casing, Quadruplet pipe and the 5th casing and determines on center head Slot identical structure in position is equipped on second casing, third casing, Quadruplet pipe and the 5th casing and determines on center head The identical structure of position muscle.

Further, be equipped on second casing, third casing, Quadruplet pipe and the 5th casing in first sleeve Gear be equipped in identical structure, second casing, third casing, Quadruplet pipe and the 5th casing in first sleeve The identical structure of muscle slot.

Further, the rotating forward button, reversion button, motor and air pump are electrical connected with power supply.

Further, the first sleeve, the second casing, third casing, Quadruplet pipe, the 5th casing and center head top It is recessed spherical structure, the first sleeve, the second casing, third casing, Quadruplet pipe, the 5th casing and center after alignment It is recessed arc structure after the top alignment of head.

Further, the outside of the tracheae and electric wire is enclosed with the protective case of rubber quality, the tracheae in up knob Portion is connected to.

Compared with prior art, the utility model has the advantages and positive effects of：

1. an electronic take-up of word screw of the form adaptive is first sleeve, second by the way that air-pump inflating is arranged Casing, third casing, Quadruplet pipe and the 5th casing provide downward holding power, and pressure limiting valve controls the gas inside the present apparatus Pressure will not be excessive, avoids causing stress excessive problem.

2, an electronic take-up of word screw of the form adaptive, when first sleeve, the second casing, third casing, When Quadruplet pipe, the bottom surface of the 5th casing and center head and dimple contacts at the top of screw, be located at part in concave profile line into Enter recess, the part outside concave profile line slightly bounces back, contacted with the upper top surface of screw, therefore for different size of spiral shell Silk, the present apparatus can agree with according to actual conditions and the sunk part on screw, have good form adaptive.

3, an electronic take-up of word screw of the form adaptive, be evacuated by the air pump of setting so that first sleeve, Second casing, third casing, Quadruplet pipe and the 5th casing top straight catch net position of retraction, convenient for removing the present apparatus, protection Screw upper surface, it is smaller to the damage of screw, contribute to the recycling of screw.

4. an electronic take-up of word screw of the form adaptive, by be arranged motor, rotate forward button, reversion button, Connecting rod and center head so that operating personnel, which need to only press, rotates forward button or reversion button, the rotation of motor drive center head, you can Realization unscrews screw and tightens the conversion of screw, uses simple and convenient, saving manpower.

5. an electronic take-up of word screw of the form adaptive, by the way that positioning bar is arranged so that the present apparatus is using When first sleeve, the second casing, third casing, Quadruplet pipe, the 5th casing and center head between can only slide up and down without It relatively rotates, reliable support force is provided to tighten and unscrewing screw.

Description of the drawings

Fig. 1 is the overall structure of an electronic take-up of word screw of the form adaptive that the utility model embodiment provides Schematic diagram；

Fig. 2 is the partial enlargement of an electronic take-up of word screw of the form adaptive that the utility model embodiment provides Figure；

Fig. 3 is the first sleeve of an electronic take-up of word screw of the form adaptive that the utility model embodiment provides Sectional view.

In figure：1, up knob；2, lower handle；3, motor frame；4, motor；5, push-button socket；6, button is rotated forward；7, reversion is pressed Button；8, electric wire；9, tracheae；10, protective case；11, pressure limiting valve；12, power supply；13, air pump；14, first sleeve；15, the second casing； 16, third casing；17, Quadruplet pipe；18, the 5th casing；19, center head；20, catch net；101, upper interface；201, it is connect under Mouthful；202, block machine；1401, edge is kept off；1402, muscle slot；1901, connecting rod；1902, locating slot；1903, positioning bar.

Specific implementation mode

To further appreciate that the utility model content, feature and effect of the utility model, following embodiment is hereby enumerated, and It is described in detail with the accompanying drawings as follows.

Make with reference to the structure of an electronic take-up of word screw of the form adaptive of Fig. 1-3 pairs of the utility model detailed Thin description.An a kind of electronic take-up of word screw of form adaptive, including up knob 1,1 bottom of the up knob are equipped with Upper interface 101,1 lower part of the up knob are equipped with lower handle 2, and 2 top of lower handle is equipped with lower interface 201, is connect under described Mouth 201 is connected by screw thread with upper interface 101, and 1 top of the up knob is welded with motor frame 3, is equipped in the motor frame 3 Motor 4,4 top of the motor are equipped with push-button socket 5, are equipped on the push-button socket 5 and rotate forward button 6 and reversion button 7, described Motor 4 is connect by electric wire 8 with power supply 13, and the up knob 1 is connect by tracheae 9 with pressure limiting valve 11,13 bottom of the power supply Air pump 12 is installed, the pressure limiting valve 11 is mounted on air pump 12 and is connected to air pump 12, and 2 bottom of lower handle is equipped with block machine 202, first sleeve 14 is installed, the first sleeve 14 and the second casing 15 are socketed, second casing on the lower handle 2 15 are socketed with third casing 16, and the third casing 16 and Quadruplet pipe 17 are socketed, 19 sets of the 5th casing 18 and center head It connects, 19 top of the center head is equipped with connecting rod 1901, and 1901 upper end of the connecting rod is mounted on motor 4, on the center head 19 Equipped with locating slot 1902,90 ° of 19 lower part interval of the center head is equipped with 4 positioning bars 1903, and the first sleeve 14 is equipped with Gear is spaced 90 ° along 1401,14 inner wall periphery of the first sleeve and is equipped with 4 muscle slots 1402, the installation of 1 inner wall of the up knob There is catch net 20, is equipped with and center head 19 on second casing 15, third casing 16, Quadruplet pipe 17 and the 5th casing 18 On 1902 identical structure of locating slot, on second casing 15, third casing 16, Quadruplet pipe 17 and the 5th casing 18 Equipped with structure identical with the positioning bar 1903 on center head 19, second casing 15, third casing 16,17 and of Quadruplet pipe It is equipped on 5th casing 18 with the gear in first sleeve 14 along 1402 identical structures, second casing 15, third casing 16, structure identical with the muscle slot 1402 in first sleeve 14, the rotating forward are equipped on Quadruplet pipe 17 and the 5th casing 18 Button 6, reversion button 7, motor 4 and air pump 12 are electrical connected with power supply 13, the first sleeve 14, the second casing 15, the Three casings 16, Quadruplet pipe 17, the 5th casing 18 and center head 19 top alignment after be recessed spherical structure, described first Casing 14, the second casing 15, third casing 16, Quadruplet pipe 17, the 5th casing 18 and center head 19 top alignment after be under The outside of recessed arc structure, the tracheae 9 and electric wire 8 is enclosed with the protective case 10 of rubber quality, the tracheae 9 and up knob 1 inside connection.

Operation principle：The utility model is inflated by the way that air pump 13 is arranged, and is first sleeve 14, the second casing 15, third set Pipe 16, Quadruplet pipe 17 and the 5th casing 18 provide downward holding power, and pressure limiting valve 11 controls the air pressure inside the present apparatus Will not be excessive, when first sleeve 14, the second casing 15, third casing 16, Quadruplet pipe 17, the 5th casing 18 and center head 19 When dimple contacts at the top of bottom surface and screw, the part in concave profile line enters recess, outside concave profile line Part slightly bounces back, and is contacted with the upper top surface of screw, therefore for different size of screw, the present apparatus can be according to actual conditions Agree with the sunk part on screw, there is good form adaptive；Air pump 13 is evacuated so that 14, second sets of first sleeve Pipe 15, third casing 16, Quadruplet pipe 17 and 18 top of the 5th casing straight 20 position of catch net of retraction, convenient for removing the present apparatus, Protect screw upper surface；By the way that motor 4 is arranged, rotates forward button 6, reversion button 7, connecting rod 1901 and center head 19 so that behaviour Rotating forward button 6 need to be pressed by making personnel only or the conversion unscrewed screw and tighten screw can be realized in reversion button 7, use letter Folk prescription just, saves manpower；Pass through and positioning bar 1903 is set so that the present apparatus first sleeve 14, the second casing 15, the when in use It can only be slided up and down between three casings 16, Quadruplet pipe 17, the 5th casing 18 and center head 19 without relatively rotating, to tighten Reliable support force is provided with screw is unscrewed；The one electronic take-up of word screw of the form adaptive, both can be with elastic one The screw of font, can also elastic cross screw, it is applied widely.

The above is only the preferred embodiment to the utility model, is not made in any form to the utility model Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with Modification, is all within the scope of the technical scheme of the utility model.

Claims (5)

1. an a kind of electronic take-up of word screw of form adaptive, including up knob (1), which is characterized in that described upper Hand (1) bottom is equipped with upper interface (101), and up knob (1) lower part is equipped with lower handle (2), and lower handle (2) top is set There are lower interface (201), the lower interface (201) to be connected with upper interface (101) by screw thread, up knob (1) the top weldering There is motor frame (3), motor (4) is installed in the motor frame (3), motor (4) top is equipped with push-button socket (5), described It is equipped on push-button socket (5) and rotates forward button (6) and reversion button (7), the motor (4) is connected by electric wire (8) and power supply (13) It connects, the up knob (1) is connect by tracheae (9) with pressure limiting valve (11), and power supply (13) bottom is equipped with air pump (12), institute Pressure limiting valve (11) to be stated to be connected on air pump (12) and with air pump (12), lower handle (2) bottom is equipped with block machine (202), First sleeve (14) is installed on the lower handle (2), the first sleeve (14) is socketed with the second casing (15), and described second Casing (15) is socketed with third casing (16), and the third casing (16) is socketed with Quadruplet pipe (17).

2. an electronic take-up of word screw of form adaptive according to claim 1, which is characterized in that described second It is equipped on casing (15), third casing (16), Quadruplet pipe (17) and the 5th casing (18) and the positioning on center head (19) The identical structure of slot (1902), on second casing (15), third casing (16), Quadruplet pipe (17) and the 5th casing (18) It is equipped with and the identical structure of positioning bar (1903) on center head (19).

3. an electronic take-up of word screw of form adaptive according to claim 1, which is characterized in that the tracheae (9) and the outside of electric wire (8) is enclosed with the protective case (10) of rubber quality, is connected to inside the tracheae (9) and up knob (1).

4. an electronic take-up of word screw of form adaptive according to claim 1, which is characterized in that the rotating forward Button (6), reversion button (7), motor (4) and air pump (12) are electrical connected with power supply (13).

5. an electronic take-up of word screw of form adaptive according to claim 1, which is characterized in that described first The top of casing (14), the second casing (15), third casing (16), Quadruplet pipe (17), the 5th casing (18) and center head (19) It is recessed spherical structure, the first sleeve (14), the second casing (15), third casing (16), Quadruplet pipe after portion's alignment (17), it is recessed arc structure after the alignment of the top of the 5th casing (18) and center head (19).