CN220145199U - Screw machine convenient to use - Google Patents
Screw machine convenient to use Download PDFInfo
- Publication number
- CN220145199U CN220145199U CN202321563749.8U CN202321563749U CN220145199U CN 220145199 U CN220145199 U CN 220145199U CN 202321563749 U CN202321563749 U CN 202321563749U CN 220145199 U CN220145199 U CN 220145199U
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- case
- angle adjusting
- fixedly connected
- wall
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 244000309464 bull Species 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to the technical field of screw machines, and discloses a screw machine convenient to use, which comprises: the box, slide bar around the U style of calligraphy, the inner wall both sides pass through spout sliding connection in the box both sides, control the slider, pass through spout sliding connection in the front of slide bar around the U style of calligraphy, the motor case, fixed connection is at the top of controlling the slider, angle adjustment device, set up in the below of controlling the slider, through setting up angle adjustment device, it is rotatory to start crown gear that first motor drove the output, through the gear of meshing, drive angle adjustment bull stick rotation, make fixed connection's screw tightening device body rotate, adjust through first motor positive and negative rotation, reach the purpose to the screw operation that has the angle slope, through setting up elevating gear, drive and remove the round and expose or pack up, pack up when exposing when not needing to remove, can keep away from the dampproofing stability of supporting in the ground, also can strengthen.
Description
Technical Field
The utility model relates to the technical field of screw machines, in particular to a screw machine convenient to use.
Background
Screw attachment is the most common means used in the assembly of various industries such as electronics, automobiles, home appliances, mechanical products, digital products, toys, and the like. Screwing is therefore the most fundamental operation in the assembly of these products. In the traditional assembly process, a manual screwdriver is adopted to screw a screw to assemble the product, and the original manual operation mode needs more assembly staff, so that the efficiency is low, the yield is low, the operation is inconsistent, and the product quality cannot be ensured. With the development of society and the progress of scientific technology, people invented an electric screwdriver suitable for mass production and mechanized operation. The electric screwdriver plays a positive role in improving production efficiency and reducing labor intensity, such as the publication number: the following deficiencies exist in CN 207696017U:
1. in actual use, the angle of the screw is inconvenient to adjust and detach when the screw is inclined at an angle.
2. When in actual use, the box body is far away from the ground to be supported in order to prevent moisture and move in a wheel mode, so that the box body is not stable enough.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a screw machine convenient to use.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a screw machine for use, comprising:
a case;
the U-shaped front and rear sliding rods are connected with the two sides of the box body in a sliding way through sliding grooves;
the left and right sliding blocks are connected to the front surfaces of the front and rear U-shaped sliding bars in a sliding manner through sliding grooves;
the motor case is fixedly connected to the tops of the left and right sliding blocks;
the angle adjusting device is arranged below the left and right sliding blocks;
the angle adjustment device includes:
the angle adjusting machine box is fixedly arranged at the bottoms of the left and right sliding blocks;
the first motor is fixedly arranged at the top of the inner wall of the angle adjusting machine box;
the crown gear is fixedly connected to a rotating shaft at the output end of the first motor;
the gear is connected with the crown gear in a meshed manner;
the angle adjusting rotating rod penetrates through the gear and is fixedly connected, one end of the angle adjusting rotating rod is rotatably connected to the inner wall of one side of the angle adjusting machine box through a bearing, and the other end of the angle adjusting rotating rod penetrates through the angle adjusting machine box and extends to the outside;
the screw tightening device body is fixedly connected with one end of the angle adjusting rotating rod extending to the outside of the angle adjusting case.
In an embodiment of the present utility model, the method further includes:
the lifting device is arranged below the box body;
the lifting device comprises:
the lifting case is fixedly arranged at the bottom of the case body;
the second motor is fixedly arranged at the bottom of the inner wall of the elevator case;
the first gear is fixedly connected to the rotating shaft of the output end of the second motor;
the second gear is in meshed connection with the first gear;
the lifting transmission rod penetrates through the second gear and is fixedly connected, and two ends of the lifting transmission rod rotate on two sides of the inner wall of the lifting machine case through bearings;
the two third gears are respectively and fixedly sleeved at the two ends of the lifting transmission rod and close to the two sides of the inner wall of the lifting machine box;
the two fourth gears are respectively connected with the two third gears in a meshed manner;
one end of the threaded rod is fixedly connected with the bottom of the fourth gear, and the other end of the threaded rod is rotationally connected with the bottom of the inner wall of the elevator case through a bearing;
the thread sleeve is in threaded connection with the outer wall of the threaded rod, and one side of the thread sleeve is in sliding connection with one side of the inner wall of the elevator case through the dovetail groove;
the U-shaped supporting rod is fixedly connected to one side, far away from the elevator case, of the threaded sleeve, and the opening of the U-shaped supporting rod faces downwards;
the two movable wheels are respectively and fixedly connected to the two ends of the U-shaped supporting rod.
In an embodiment of the present utility model, the method further includes:
the control panel is fixedly arranged on the front surface of the box body, and is convenient to observe and operate.
In an embodiment of the present utility model, the method further includes:
supporting legs, fixed mounting in the four corners of lift machine case bottom for it is more stable to support.
In the embodiment of the utility model, the rotary table is fixedly sleeved at one end of the angle adjusting rotary rod, which is fixedly connected with the screw tightening device body, and is fixedly connected with the screw tightening device body, so that the area of fixed connection is enlarged, the connection is firmer, and the damage caused by connection fracture during use is avoided.
In the embodiment of the utility model, the first gear, the second gear, the third gear and the fourth gear are bevel gears, so that the turning transmission can be performed.
(III) beneficial effects
Compared with the prior art, the utility model provides a screw machine which is convenient to use,
the beneficial effects are as follows:
1. this screw machine convenient to use, through setting up angle adjustment device, when needing adjusting screw elasticity device body operation angle, start the crown gear rotation of first motor drive output, drive the angle modulation bull stick through the gear of meshing and rotate, make fixed connection's screw elasticity device body rotate, adjust through the positive and negative rotation of first motor to reach the purpose to the screw operation of having the angle slope.
2. This screw machine convenient to use, through setting up elevating gear, it is rotatory to drive the first gear of output through starting the second motor, it is rotatory to drive the lift transfer line through the meshing second gear, make the third gear at both ends rotatory, it is rotatory to drive the threaded rod through the fourth gear of meshing, it is spacing to carry out through thread bush and lift case relation of connection, make thread bush up-and-down rectilinear motion, drive U style of calligraphy bracing piece and remove, it exposes or pack up to drive the movable wheel, conveniently remove when exposing, pack up when not needing to remove, support through the supporting leg, also can strengthen the stability of supporting when keeping away from ground dampproofing.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side cross-sectional view of the angle adjustment apparatus of the present utility model;
FIG. 3 is a front cross-sectional view of the lifting device of the present utility model;
fig. 4 is a side view of the U-shaped support bar of the present utility model.
In the figure: 1. a case; 2. front and rear sliding bars in U shape; 3. a left and right slider; 4. a motor case; 5. an angle adjusting device; 6. a lifting device; 7. a control panel; 8. support legs; 501. an angle adjusting chassis; 502. a first motor; 503. crown gears; 504. a gear; 505. an angle adjusting rotating rod; 506. a screw tightening device body; 601. a lifter case; 602. a second motor; 603. a first gear; 604. a second gear; 605. lifting the transmission rod; 606. a third gear; 607. a fourth gear; 608. a threaded rod; 609. a thread sleeve; 610. u-shaped supporting rods; 611. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1 to 4, the present utility model provides a screw machine for convenient use, comprising: a case 1; the two sides of the inner wall of the U-shaped front and rear sliding rods 2 are connected with the two sides of the box body 1 in a sliding way through sliding grooves; the left and right sliding blocks 3 are connected with the front surfaces of the U-shaped front and rear sliding bars 2 in a sliding manner through sliding grooves; the motor case 4 is fixedly connected to the tops of the left and right sliding blocks 3; the angle adjusting device 5 is arranged below the left and right sliding blocks 3; the angle adjustment device 5 includes: the angle adjusting machine case 501 is fixedly arranged at the bottoms of the left and right sliding blocks 3; the first motor 502 is fixedly arranged on the top of the inner wall of the angle adjusting case 501; crown gear 503 is fixedly connected to the rotating shaft at the output end of first motor 502; a gear 504 engaged with crown gear 503; the angle adjusting rotating rod 505 penetrates through the gear 504 and is fixedly connected, one end of the angle adjusting rotating rod is rotatably connected to the inner wall of one side of the angle adjusting machine case 501 through a bearing, and the other end of the angle adjusting rotating rod penetrates through the angle adjusting machine case 501 and extends to the outside; screw elasticity device body 506, fixed connection extends to the outside one end of angle adjustment quick-witted case 501 at angle adjustment bull stick 505, and control panel 7, fixed mounting is in the front of box 1, and convenient observation operation, the fixed cover of one end of angle adjustment bull stick 505 fixed connection screw elasticity device body 506 is equipped with the carousel to with screw elasticity device body 506 fixed connection has increaseed fixed connection's area, makes the connection more firm, and the fracture causes the damage when avoiding using.
In this embodiment, by setting the angle adjusting device 5, when the operation angle of the screw tightening device body 506 needs to be adjusted, the first motor 502 is started to drive the crown gear 503 at the output end to rotate, and the engaged gear 504 drives the angle adjusting rotating rod 505 to rotate, so that the fixedly connected screw tightening device body 506 rotates, and the forward and reverse rotation of the first motor 502 is used for adjustment, so as to achieve the purpose of screw operation with angle inclination.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lifting device 6 is arranged below the box body 1; the lifting device 6 includes: a lifter case 601 fixedly installed at the bottom of the case 1; the second motor 602 is fixedly installed at the bottom of the inner wall of the elevator cage 601; the first gear 603 is fixedly connected to the output end rotating shaft of the second motor 602; a second gear 604 engaged with the first gear 603; the lifting transmission rod 605 penetrates through the second gear 604 and is fixedly connected, and two ends of the lifting transmission rod rotate on two sides of the inner wall of the lifting machine box 601 through bearings; two third gears 606 are respectively fixedly sleeved at the two ends of the lifting transmission rod 605 near the two sides of the inner wall of the lifting machine box 601; two fourth gears 607 meshed with the two third gears 606, respectively; the first gear 603, the second gear 604, the third gear 606 and the fourth gear 607 are bevel gears, can carry out turning transmission, are threaded rods 608, one end of each threaded rod is fixedly connected with the bottom of the fourth gear 607, and the other end of each threaded rod is rotatably connected with the bottom of the inner wall of the lifting machine case 601 through a bearing; the thread sleeve 609 is in threaded connection with the outer wall of the threaded rod 608, and one side of the thread sleeve is in sliding connection with one side of the inner wall of the lifter case 601 through a dovetail groove; the U-shaped supporting rod 610 is fixedly connected to one side of the threaded sleeve 609 far away from the lifter case 601, and the opening of the U-shaped supporting rod faces downwards; the two movable wheels 611 are respectively and fixedly connected to two ends of the U-shaped supporting rod 610, and the supporting legs 8 are fixedly arranged at four corners of the bottom of the lifter case 601, so that the support is more stable.
In this embodiment, through setting up elevating gear 6, drive the first gear 603 rotation of output through starting second motor 602, drive the rotation of lift transfer line 605 through meshing second gear 604, make the third gear 606 of both ends rotatory, drive threaded rod 608 rotation through the fourth gear 607 of meshing, it is spacing to carry out spacing through thread bush 609 and lift machine case 601 relation of connection, make thread bush 609 up-and-down rectilinear motion, drive U style of calligraphy bracing piece 610 and remove, drive and remove the wheel 611 and expose or pack up, conveniently remove when exposing, pack up when not needing to remove, support through supporting leg 8, can keep away from the dampproofing stability of support of ground while also can be strengthened.
The working principle of the screw machine convenient to use is described in detail below.
As shown in fig. 1-4, when the operation angle of the screw tightening device body 506 is required to be adjusted during use, the first motor 502 is started to drive the crown gear 503 at the output end to rotate, the angle adjusting rotary rod 505 is driven to rotate through the meshed gear 504, the screw tightening device body 506 fixedly connected with the screw tightening device body is enabled to rotate, the first motor 502 is used for adjusting forward and backward rotation to achieve the purpose of angularly inclined screw operation, when the screw tightening device body needs to be moved, the second motor 602 is started to drive the first gear 603 at the output end to rotate, the second gear 604 is meshed to drive the lifting transmission rod 605 to rotate, the third gears 606 at the two ends are enabled to rotate, the threaded rod 608 is driven to rotate through the meshed fourth gear 607, the threaded sleeve 609 is limited through the connection relation between the threaded sleeve 609 and the lifting machine box 601, the U-shaped supporting rod 610 is driven to move, the moving wheel 611 is driven to be exposed or retracted, the screw tightening device body is convenient to move when the screw tightening device body does not need to move, the screw tightening device is supported through the supporting legs 8, and the screw tightening device can be far away from the ground.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. A screw machine for use, comprising:
a case (1);
the two sides of the inner wall of the U-shaped front and rear sliding rods (2) are connected with the two sides of the box body (1) in a sliding way through sliding grooves;
the left and right sliding blocks (3) are connected with the front surfaces of the U-shaped front and rear sliding bars (2) in a sliding way through sliding grooves;
the motor case (4) is fixedly connected to the tops of the left and right sliding blocks (3);
the angle adjusting device (5) is arranged below the left and right sliding blocks (3);
the angle adjustment device (5) comprises:
the angle adjusting machine case (501) is fixedly arranged at the bottoms of the left and right sliding blocks (3);
the first motor (502) is fixedly arranged at the top of the inner wall of the angle adjusting machine case (501);
the crown gear (503) is fixedly connected to the rotating shaft at the output end of the first motor (502);
a gear (504) which is meshed with the crown gear (503);
an angle adjusting rotating rod (505) penetrates through the gear (504) and is fixedly connected, one end of the angle adjusting rotating rod is rotatably connected to the inner wall of one side of the angle adjusting machine case (501) through a bearing, and the other end of the angle adjusting rotating rod penetrates through the angle adjusting machine case (501) and extends to the outside;
the screw tightening device body (506) is fixedly connected to one end of the angle adjusting rotating rod (505) extending to the outside of the angle adjusting machine case (501).
2. A screw machine for facilitating use according to claim 1, further comprising:
the lifting device (6) is arranged below the box body (1);
the lifting device (6) comprises:
the lifter case (601) is fixedly arranged at the bottom of the case body (1);
the second motor (602) is fixedly arranged at the bottom of the inner wall of the elevator case (601);
the first gear (603) is fixedly connected to the rotating shaft at the output end of the second motor (602);
a second gear (604) meshed with the first gear (603);
the lifting transmission rod (605) penetrates through the second gear (604) and is fixedly connected, and two ends of the lifting transmission rod are rotated on two sides of the inner wall of the lifting machine case (601) through bearings;
two third gears (606) are respectively fixedly sleeved at the two ends of the lifting transmission rod (605) and close to the two sides of the inner wall of the lifting machine case (601);
two fourth gears (607) respectively meshed with the two third gears (606);
one end of the threaded rod (608) is fixedly connected with the bottom of the fourth gear (607), and the other end of the threaded rod is rotationally connected with the bottom of the inner wall of the elevator case (601) through a bearing;
the thread sleeve (609) is in threaded connection with the outer wall of the threaded rod (608), and one side of the thread sleeve is in sliding connection with one side of the inner wall of the lifter case (601) through a dovetail groove;
the U-shaped supporting rod (610) is fixedly connected to one side, far away from the elevator case (601), of the threaded sleeve (609) and is downward in opening;
the two movable wheels (611) are respectively and fixedly connected to the two ends of the U-shaped supporting rod (610).
3. A screw machine for facilitating use according to claim 1, further comprising:
and the control panel (7) is fixedly arranged on the front surface of the box body (1).
4. A screw machine for facilitating use according to claim 2, further comprising:
the supporting legs (8) are fixedly arranged at four corners of the bottom of the elevator case (601).
5. A screw machine for facilitating use according to claim 1, wherein: one end of the angle adjusting rotating rod (505) is fixedly connected with the screw tightening device body (506) in a fixed sleeve manner, and the angle adjusting rotating rod is fixedly connected with the screw tightening device body (506).
6. A screw machine for facilitating use according to claim 2, wherein: the first gear (603), the second gear (604), the third gear (606) and the fourth gear (607) are bevel gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563749.8U CN220145199U (en) | 2023-06-19 | 2023-06-19 | Screw machine convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563749.8U CN220145199U (en) | 2023-06-19 | 2023-06-19 | Screw machine convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145199U true CN220145199U (en) | 2023-12-08 |
Family
ID=89014013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563749.8U Active CN220145199U (en) | 2023-06-19 | 2023-06-19 | Screw machine convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145199U (en) |
-
2023
- 2023-06-19 CN CN202321563749.8U patent/CN220145199U/en active Active
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