CN208645185U - A kind of automatic screw-driving instrument cases - Google Patents
A kind of automatic screw-driving instrument cases Download PDFInfo
- Publication number
- CN208645185U CN208645185U CN201820550644.1U CN201820550644U CN208645185U CN 208645185 U CN208645185 U CN 208645185U CN 201820550644 U CN201820550644 U CN 201820550644U CN 208645185 U CN208645185 U CN 208645185U
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- China
- Prior art keywords
- box body
- fixedly connected
- gear
- turning set
- screw
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Abstract
The utility model discloses a kind of automatic screw-driving instrument cases, including box body, the inside of the box body is fixedly connected with motor by fixed frame, the bottom end of the motor output shaft is fixedly connected with shaft by shaft coupling, and the bottom end of shaft and the lower rotation of box cavity connect, the surface of shaft is fixedly connected with first gear, limit sleeve is fixedly connected at left and right sides of the fixed frame, the internal slide of limit sleeve is connected with turning set, the surface of turning set is fixedly connected with second gear, and the utility model relates to screw technical field of auxiliary equipment.The automatic screw-driving instrument cases, it is engaged by second gear with first gear, turning set rotation is driven using motor, and then screw is installed automatically using cutter head, and the top of first gear is dome-type, and second gear is made to be easier to engage with first gear, second gear is adjusted using adjustment gear, it keeps it that can engage with first gear, screw is installed using motor, it is time saving and energy saving.
Description
Technical field
The utility model relates to screw technical field of auxiliary equipment, specially a kind of automatic screw-driving instrument cases.
Background technique
Screw is also referred to as screw, screw, screw rod, screw rod.Screw is common name in fact, and screw, screw rod are all
It is mutually distinguishing.Screw is generally wood screw；Be front end it is acuminous that, screw pitch is larger, be generally used for fastening wooden part,
Plastic part.Screw rod is machine screw (machine screws), is that of front end tack, and screw pitch is smaller, uniformly, is generally used for fastening gold
Belong to, machine part.Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, by easy stages
Fasten the tool of implements parts.Screw is the general saying of fastener, daily pet phrase.Screw is indispensable in daily life
Industrial necessity: the minimum screw that such as camera, glasses, clock and watch, electronics use；TV, electric product, musical instrument, family
The general screw of tool etc.；Large-scale screw, nut are then used as engineering, building, bridge；Traffic tool, aircraft, electric car, automobile
It is that big primary screw is used in combination Deng then.Screw industrially bears vital task, as long as there is industry, the functions of screw on the earth
It is forever important.Screw is the common utility model in people's production and living over the past thousands of years, and from the point of view of application field, it is the mankind
The first big utility model.Main purpose is that industrial product composition is made to be fixed as one, and nothing between tooth and tooth often occurs in use
Method adherence, excessively firmly locking then screw terminal dialysis or the bad not tight of tooth line etc. fail to reach use condition, be all quality it
Precision problem.Screw is " amount product ", is not the hand-built art work, in mass production, with reach high-accuracy stable it
Quality and affordable price are supplied to for the purpose of consumer.
Existing screw is essentially man-hour manually hand-held screwdriver during installation and is installed, when task amount is larger, for a long time
Screw is installed, worker is easily tired, and then can reduce working efficiency, influences project progress.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of automatic screw-driving instrument cases, solves for a long time
Screw is installed, worker is easily tired, and then the problem of can reduce working efficiency, influence project progress.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of automatic screw-driving tool
The inside of box, including box body, the box body is fixedly connected with motor by fixed frame, and the bottom end of the motor output shaft passes through connection
Axis device is fixedly connected with shaft, and the lower rotation of the bottom end of shaft and box cavity connects, and the surface of the shaft is fixed to be connected
It is connected to first gear, limit sleeve, the internal slide connection of the limit sleeve are fixedly connected at left and right sides of the fixed frame
There is turning set, the surface of the turning set is fixedly connected with second gear, and the inside of the box body left and right sidewall is rotatablely connected
There is adjustment gear, and the side of adjustment gear and second gear are intermeshed, the side of box body is run through in the side of the adjustment gear
Wall and the outside for extending to box body, the surface of the turning set and are located at below second gear and are arranged with limit plate, and limit
The front and rear sides of plate are fixedly connected with the inner wall of box body, and the top movable of the box body is connected with top cover.
Preferably, the inside of the turning set and it is located above second gear and offers through slot, and the inside of through slot is passed through
It is installed with bolt rod, the front end of the bolt rod runs through the antetheca of box body and extends to the front of box body.
Preferably, the front end of the bolt rod is fixedly connected with pull ring, the surface of the bolt rod and is located at the interior of box body
Portion is successively arranged with position-limiting drum and guide cylinder from back to front, and the rear end of position-limiting drum and the front end of guide cylinder with the inner wall of box body
It is fixedly connected.
Preferably, the bottom end of the turning set offers sliding slot, and the internal slide of sliding slot is connected with cutter head, the sliding slot
Magnet is fixedly connected at the top of inner surface, the bottom end of the cutter head runs through the bottom of box body and extends to the lower section of box body.
Preferably, the top of the top cover, which is from left to right fixedly connected sequentially, battery case and handle, the handle top
Left side be fixedly connected with button switch.
Preferably, the center of the cap base is fixedly connected with conductive rod, and fixed frame is run through in the bottom end of the conductive rod
And extend to the inside of fixed frame, the bottom of the top cover and be located at turning set surface bullet is fixedly connected with by spring groove
Spring, and the bottom end of spring is fixedly connected with pressing plate.
Preferably, it is fixedly connected to fixture block at left and right sides of the top cover, the top of the box surface and is located at card
Buckle is rotatably connected to immediately below block, and the central rotational buckled is connected with link, and link is set in the surface of fixture block.
Preferably, the axle center there are two the turning set settings and about shaft is symmetrical, and the bottom of the box body is opened
Equipped with through-hole compatible with turning set.
Beneficial effect
The utility model provides a kind of automatic screw-driving instrument cases.Have it is following the utility model has the advantages that
(1), the automatic screw-driving instrument cases are turned by being fixedly connected in the bottom end of motor output shaft by shaft coupling
Axis, and the lower rotation of the bottom end of shaft and box cavity connects, the surface of shaft is fixedly connected with first gear, fixed frame
The left and right sides is fixedly connected to limit sleeve, and the internal slide of limit sleeve is connected with turning set, and the surface of turning set is fixedly connected
There is second gear, the inside of box body left and right sidewall is rotatably connected to adjustment gear, and the side of adjustment gear and second gear
The side of intermeshing, adjustment gear runs through the side wall of box body and extends to the outside of box body, passes through second gear and the first tooth
Wheel engagement drives turning set rotation using motor, and then installs screw automatically using cutter head, and the top of first gear is half
Ball-type makes second gear be easier to engage with first gear, second gear is adjusted using adjustment gear, keeps it can be with first
Gear engagement installs screw using motor, time saving and energy saving.
(2), the automatic screw-driving instrument cases, by the inside of turning set and be located at second gear above offer it is logical
Slot, and the inside of through slot, through there is bolt rod, the front end of bolt rod runs through the antetheca of box body and extends to the front of box body, bolt
The front end of bar is fixedly connected with pull ring, is cooperated using bolt rod and through slot, can be fixed to turning set, make turning set not
Used time can be retracted in box body and be stored, and to save space, and can protect turning set.
(3), automatic screw-driving instrument cases, by the surface of bolt rod and being located at the inside of box body from back to front successively
It is arranged with position-limiting drum and guide cylinder, and the rear end of position-limiting drum and the front end of guide cylinder are fixedly connected with the inner wall of box body, utilized
It is accurate that guide cylinder can keep bolt rod to be inserted into, and guarantees that it can be inserted into through slot, and utilizes position-limiting drum can be to one end of bolt rod
It is supported, avoids and bends and deform for a long time.
(4), the automatic screw-driving instrument cases, by the top of top cover be from left to right fixedly connected sequentially have battery case with
Handle is fixedly connected with button switch on the left of handle top, and the center of cap base is fixedly connected with conductive rod, conductive rod
Bottom end is through fixed frame and extends to the inside of fixed frame, the bottom of the top cover and surface for being located at turning set is solid by spring groove
Surely it is connected with spring, and the bottom end of spring is fixedly connected with pressing plate, handle equipment easy to carry is set, and button switch setting exists
On handle, convenient for operation, cooperated using spring and pressing plate, can be pressurizeed to turning set top, be maintained at when tightening up a screw, cutter head can be with
Screw is bonded always without departing from easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model turning set and cutter head.
In figure: 1- box body, 2- fixed frame, 3- motor, 4- shaft, 5- first gear, 6- limit sleeve, 7- turning set, 8-
Two gears, 9- adjustment gear, 10- limit plate, 11- top cover, 12- through slot, 13- bolt rod, 14- pull ring, 15- position-limiting drum, 16-
Guide cylinder, 17- sliding slot, 18- cutter head, 19- magnet, 20- battery case, 21- handle, 22- button switch, 23- conductive rod, 24- bullet
Spring, 25- pressing plate, 26- fixture block, 27- buckle, 28- link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automatic screw-driving instrument cases, including box body
1, the inside of box body 1 is fixedly connected with motor 3 by fixed frame 2, and the bottom end of 3 output shaft of motor is fixedly connected with by shaft coupling
Shaft 4, and the bottom end of shaft 4 is connect with the lower rotation of 1 inner cavity of box body, the surface of shaft 4 is fixedly connected with first gear 5,
The left and right sides of fixed frame 2 is fixedly connected to limit sleeve 6, and limit sleeve 6 plays the role of limiting turning set 7, avoid
Turning set 7 deviates and can not work, and the internal slide of limit sleeve 6 is connected with turning set 7, the inside of turning set 7 and is located at second
The top of gear 8 offers through slot 12, and 12 vertical direction of through slot is longer, can avoid bolt rod 13 occur being difficult to inject in through slot 12
Situation, and the inside of through slot 12, through there is bolt rod 13, the front end of bolt rod 13 is fixedly connected with pull ring 14, utilizes bolt rod
13 cooperate with through slot 12, can be fixed to turning set 7, be retracted turning set 7 can in box body 1 when not in use and stored,
To save space, and turning set 7 can be protected, the surface of bolt rod 13 and be located at box body 1 inside be successively arranged with from back to front
Position-limiting drum 15 and guide cylinder 16, and the rear end of position-limiting drum 15 and the front end of guide cylinder 16 are fixedly connected with the inner wall of box body 1, benefit
Bolt rod 13 can be kept to be inserted into guide cylinder 16 accurate, guarantee that it can be inserted into through slot 12, and utilize position-limiting drum 15 can be to slotting
One end of pin rod 13 is supported, and is avoided and is bent and deform for a long time, and the bottom end of turning set 7 offers sliding slot 17, and sliding slot 17
Internal slide be connected with cutter head 18, be fixedly connected with magnet 19 at the top of 17 inner surface of sliding slot, box is run through in the bottom end of cutter head 18
The bottom of body 1 and the lower section for extending to box body 1, the setting of turning set 7 there are two and axle center about shaft 4 it is symmetrical, box body 1
Bottom offer through-hole compatible with turning set 7, there are two turning sets 7 for setting, can install the cutter head of different size simultaneously
18, it is easy to use, the surface of turning set 7 is fixedly connected with second gear 8, and the inside of 1 left and right sidewall of box body is rotatably connected to
Adjustment gear 9, adjustment gear 9, which needs to rotate manually, to be adjusted, and the side of adjustment gear 9 and second gear 8 are intermeshed, and are adjusted
The side of gear 9 runs through the side wall of box body 1 and extends to the outside of box body 1, is engaged by second gear 8 with first gear 5, can
It drives turning set 7 to rotate using motor 3, and then screw is installed automatically using cutter head 18, and the top of first gear 5 is hemisphere
Type makes second gear 8 and first gear 5 be easier to engage, second gear 8 is adjusted using adjustment gear 9, keeps it can be with the
One gear 5 engagement, using motor 3 install screw, it is time saving and energy saving, the surface of turning set 7 and be located at second gear 8 lower section be arranged
There is limit plate 10, limit plate 10 plays the role of limit and guiding, and the front and rear sides of limit plate 10 are solid with the inner wall of box body 1
Fixed connection, the top movable of box body 1 are connected with top cover 11, are arranged 11 easy access of top cover, the top of top cover 11 from left to right according to
It is secondary to be fixedly connected with battery case 20 and handle 21, it is equipped with battery in battery case 20, use the device can in field, convenient for taking
The left side of band, 21 top of handle is fixedly connected with button switch 22, and button switch 22 is used to control the start and stop of motor 3, top cover 11
The center of bottom is fixedly connected with conductive rod 23, and conductive rod 23 is used to power to motor 3, and fixed frame is run through in the bottom end of conductive rod 23
2 and the inside of fixed frame 2 is extended to, fixed frame 2 is internally provided with conducting element, and contacts with conductive rod 23, the bottom of top cover 11
The portion and surface for being located at turning set 7 is fixedly connected with spring 24 by spring groove, spring groove can avoid spring 24 and are pressurized to retrodeviate
From, and the bottom end of spring 24 is fixedly connected with pressing plate 25, and the equipment easy to carry of handle 21 is arranged, and button switch 22 is arranged in handle
On hand 21, convenient for operation, cooperated using spring 24 and pressing plate 25, can be pressurizeed to 7 top of turning set, is maintained at when tightening up a screw, knife
First 18 can be bonded always without departing from easy to use, the left and right sides of top cover 11 is fixedly connected to fixture block with screw
26, the top on 1 surface of the box body and underface for being located at fixture block 26 is rotatably connected to buckle 27, and buckle 27 central rotational and connect
It is connected to link 28, and link 28 is set in the surface of fixture block 26, is cooperated using fixture block 26, buckle 27 and link 28, it can be easily
Top cover 11 is dismounted, it is easy to use.
When work, the cutter head 18 of needs is injected in sliding slot 17, corresponding bolt rod 13 is extracted out, in the elastic force of spring 24
Under, turning set 7 is pushed using pressing plate 25, makes second gear 8 close to 5 surface of first gear, finger rotates adjustment gear 9, in turn
It drives intermeshing second gear 8 to rotate, is intermeshed second gear 8 and first gear 5, hold handle 21 for cutter head
18 alignment screws, press 22 starter motor 3 of button switch, and motor 3 drives first gear 5 to rotate by shaft 4, and then utilizes
Intermeshing second gear 8 drives turning set 7 to rotate, and tightens the rotation of cutter head 18 by screw, when not in use, by cutter head
18 push up, and push turning set 7 and return to original position, then bolt rod 13 is turned back to, then remove cutter head 18 and keep well, when the inside that needs repairing
When element, link 28 is removed i.e. openable top cover 11 by rotation buckle 27 from fixture block 26.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of automatic screw-driving instrument cases, including box body (1), it is characterised in that: the inside of the box body (1) passes through fixed frame
(2) it is fixedly connected with motor (3), the bottom end of motor (3) output shaft is fixedly connected with shaft (4) by shaft coupling, and is turned
The bottom end of axis (4) is connect with the lower rotation of box body (1) inner cavity, and the surface of the shaft (4) is fixedly connected with first gear
(5), it is fixedly connected to limit sleeve (6) at left and right sides of the fixed frame (2), the internal slide connection of the limit sleeve (6)
Have turning set (7), the surface of the turning set (7) is fixedly connected with second gear (8), box body (1) left and right sidewall it is interior
Portion is rotatably connected to adjustment gear (9), and the side of adjustment gear (9) and second gear (8) are intermeshed, the adjusting tooth
The side of wheel (9) through box body (1) side wall and extend to the outside of box body (1), the surface of the turning set (7) and be located at the
It is arranged with below two gears (8) limit plate (10), and the front and rear sides of limit plate (10) are fixed with the inner wall of box body (1) and connected
It connects, the top movable of the box body (1) is connected with top cover (11).
2. a kind of automatic screw-driving instrument cases according to claim 1, it is characterised in that: the inside of the turning set (7)
And be located above second gear (8) and offer through slot (12), and the inside of through slot (12) is through having bolt rod (13), it is described to insert
The front end of pin rod (13) runs through the antetheca of box body (1) and extends to the front of box body (1).
3. a kind of automatic screw-driving instrument cases according to claim 2, it is characterised in that: the front end of the bolt rod (13)
Be fixedly connected with pull ring (14), the surface of the bolt rod (13) and be located at box body (1) inside be successively arranged with from back to front
Position-limiting drum (15) and guide cylinder (16), and the inner wall of the rear end of position-limiting drum (15) and the front end of guide cylinder (16) with box body (1)
It is fixedly connected.
4. a kind of automatic screw-driving instrument cases according to claim 1, it is characterised in that: the bottom end of the turning set (7)
It offers sliding slot (17), and the internal slide of sliding slot (17) is connected with cutter head (18), the top of sliding slot (17) inner surface is solid
Surely it is connected with magnet (19), the bottom end of the cutter head (18) runs through the bottom of box body (1) and extends to the lower section of box body (1).
5. a kind of automatic screw-driving instrument cases according to claim 1, it is characterised in that: the top of the top cover (11) from
Left-to-right be fixedly connected sequentially has battery case (20) and handle (21), and the left side at the top of the handle (21) is fixedly connected with button
It switchs (22).
6. a kind of automatic screw-driving instrument cases according to claim 1, it is characterised in that: in top cover (11) bottom
The heart is fixedly connected with conductive rod (23), and the bottom end of the conductive rod (23) through fixed frame (2) and extends to the interior of fixed frame (2)
Portion, the bottom of the top cover (11) and the surface for being located at turning set (7) are fixedly connected with spring (24) by spring groove, and bullet
The bottom end of spring (24) is fixedly connected with pressing plate (25).
7. a kind of automatic screw-driving instrument cases according to claim 1, it is characterised in that: the left and right two of the top cover (11)
Side is fixedly connected to fixture block (26), the top on box body (1) surface and be located at fixture block (26) immediately below be rotatably connected to
It buckles (27), and the central rotational for buckling (27) is connected with link (28), and link (28) is set in the surface of fixture block (26).
8. a kind of automatic screw-driving instrument cases according to claim 1, it is characterised in that: the turning set (7) is provided with
Two and axle center about shaft (4) it is symmetrical, the bottom of the box body (1) offers compatible logical with turning set (7)
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550644.1U CN208645185U (en) | 2018-04-18 | 2018-04-18 | A kind of automatic screw-driving instrument cases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550644.1U CN208645185U (en) | 2018-04-18 | 2018-04-18 | A kind of automatic screw-driving instrument cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645185U true CN208645185U (en) | 2019-03-26 |
Family
ID=65775059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550644.1U Expired - Fee Related CN208645185U (en) | 2018-04-18 | 2018-04-18 | A kind of automatic screw-driving instrument cases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381445A (en) * | 2018-04-18 | 2018-08-10 | 安吉华众汽车修理有限公司 | A kind of automatic screw-driving instrument cases |
-
2018
- 2018-04-18 CN CN201820550644.1U patent/CN208645185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381445A (en) * | 2018-04-18 | 2018-08-10 | 安吉华众汽车修理有限公司 | A kind of automatic screw-driving instrument cases |
| CN108381445B (en) * | 2018-04-18 | 2024-06-18 | 中山市正骐精密工业有限公司 | Automatic screw screwing tool box and storage method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |