CN211813261U - Transport shallow of vertical lift front and back regulation - Google Patents
Transport shallow of vertical lift front and back regulation Download PDFInfo
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- CN211813261U CN211813261U CN201922342299.XU CN201922342299U CN211813261U CN 211813261 U CN211813261 U CN 211813261U CN 201922342299 U CN201922342299 U CN 201922342299U CN 211813261 U CN211813261 U CN 211813261U
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Abstract
The utility model discloses a transport cart capable of being adjusted front and back through vertical lifting, which relates to the technical field of carts and comprises a transport cart capable of being adjusted front and back through vertical lifting, which comprises a base, wherein a front and back adjusting mechanism, a vertical lifting mechanism and a positioning plate are arranged on the base, wherein the front and back adjusting mechanism comprises a support frame, a front and back roller, a front and back guide rail and a front and back guide rod; the vertical lifting mechanism comprises an adjusting seat assembly, a vertical roller, a lifting screw rod and a lifting guide rail, wherein the adjusting seat assembly comprises an adjusting frame and front and rear sliding blocks; the locating plate is connected with the lifting slide block through the support arm, and the locating plate and the base are arranged in parallel. The utility model discloses an adjustment mechanism and vertical lift mechanism around setting up on the base realize taking out the function to the article, have stable in structure economical and practical, the cost of using manpower sparingly has improved work efficiency greatly, has guaranteed the transportation safety of breakable material, can satisfy the effect that multiple operating mode required.
Description
Technical Field
The utility model relates to a handcart technical field, more specifically say, it relates to a transport shallow of vertical lift front and back regulation.
Background
At present, the electronic industry is rapidly developed, and a plurality of electronic products are required to be applied to an electronic screen. In order to ensure that the electronic screen is not polluted in the transferring and transporting processes, the electronic screen is generally stored in a clean storage cabinet, but the electronic screen belongs to a precise element and is fragile, so that the screen with a larger size is difficult to carry manually in the transferring process, and certain potential safety hazards exist in the manual carrying process.
Based on the above problems, a carrying cart which can be operated by a single person and is convenient for taking out the electronic screen from the storage cabinet needs to be provided.
SUMMERY OF THE UTILITY MODEL
To this problem in the in-service use, the utility model aims to provide a transport shallow of vertical lift front and back regulation, concrete scheme is as follows:
a transport cart capable of being vertically lifted and adjusted forwards and backwards comprises a base, wherein a front and back adjusting mechanism, a vertical lifting mechanism and a positioning plate are arranged on the base, the front and back adjusting mechanism is used for realizing the front and back adjustment of the positioning plate, the vertical lifting mechanism is used for realizing the vertical lifting of the positioning plate, wherein,
the front and rear adjusting mechanism comprises a support frame, front and rear idler wheels, front and rear guide rails and front and rear guide rods, the support frame is mounted at one end of the top of the base, the front and rear idler wheels are mounted on the support frame, the front and rear idler wheels are in transmission connection with the front and rear guide rods through a first transmission mechanism, the front and rear guide rods are mounted on the base along the length direction of the base, the front and rear guide rails are arranged on two sides of the front and rear guide rods, and the two front and rear guide rails are arranged along the length direction of the base and are parallel to the front and rear guide rods;
the vertical lifting mechanism comprises an adjusting seat assembly, a vertical roller, a lifting screw rod and a lifting guide rail, the adjusting seat assembly comprises an adjusting frame and front and rear sliding blocks, the front and rear sliding blocks are connected with the front and rear guide rods through guide blocks, and is connected on the front and rear guide rails in a sliding way, an adjusting frame is vertically arranged on the front and rear sliding blocks, the vertical roller is arranged on the adjusting frame and is in transmission connection with the lifting screw rod through a second transmission mechanism, the lifting screw rod is arranged along the height direction of the adjusting frame, lifting guide rails are arranged on two sides of the vertical screw rod, the two lifting guide rails are arranged along the height direction of the adjusting frame and are parallel to the lifting screw rod, a screw nut pair on the lifting screw rod is connected with a lifting slide block, and the lifting slide block is connected with the two lifting guide rails in a sliding manner;
the locating plate passes through the support arm with the lifting slide block is connected, the locating plate with the base parallel arrangement.
Through above-mentioned technical scheme, during the use, will carry the whole object below that pushes needs to get rid of shallow, utilize front and back adjustment mechanism to stretch into the object below completely with the support arm to be located the locating plate, recycle vertical lift mechanism and drive the support arm and upwards rise, hold up the object after, remove the shallow, can get out the object of needs, specific realization process is as follows: the front and back gyro wheel rotates, in the effect of first drive mechanism, and under the effect of front and back guide bar, the slider removes towards the direction of object around driving, thereby drive support arm and locating plate and remove towards the direction of object, get into the object below completely until the support arm, and the object is located the back in the locating plate, rotate perpendicular gyro wheel, under the effect of second drive mechanism, drive the lift lead screw and rotate, because lift slider and lift lead screw nut pair link, the pivoted of lift lead screw drives lift slider upwards to rise simultaneously, hold up the object and move the transport shallow backward, can take out the object that needs, whole transport shallow, stable in structure is economical and practical, can save the human cost, and the work efficiency is greatly improved, the transportation safety of fragile material is guaranteed, can satisfy multiple operating mode requirement.
Furthermore, handrails are arranged on two sides of one end, far away from the base, of the support frame.
Through above-mentioned technical scheme, the setting up of handrail makes things convenient for the staff to the promotion of transport shallow.
Furthermore, the first transmission mechanism comprises a first transmission belt, a first connecting rod and a synchronous belt, the front and rear rollers are in transmission connection with one end of the first connecting rod through the first transmission belt, the other end of the first connecting rod is in transmission connection with the synchronous belt, and a front sliding block and a rear sliding block are fixedly connected to the synchronous belt.
Through the technical scheme, when the front and rear adjustment is carried out, the front and rear rollers are rotated, and the first connecting rod is driven to rotate under the transmission action of the first conveying belt, so that the synchronous belt is driven to convey, and the front and rear sliding blocks can move back and forth.
Furthermore, the second transmission mechanism comprises a second transmission belt, a second connecting rod, a bevel gear assembly, a gear and a third transmission belt, the vertical roller is in transmission connection with one end of the second connecting rod through the second transmission belt, the other end of the second connecting rod is in transmission connection with the gear through the bevel gear assembly, and the gear is in transmission connection with the lifting screw rod through the third transmission belt.
Through the technical scheme, when lifting adjustment is carried out, the vertical roller is rotated, the bevel gear combination is driven to work under the transmission action of the second conveyor belt, the bevel gear combination does not drive the gear to rotate, and the gear is in transmission connection with the lifting screw rod through the third conveyor belt and drives the lifting screw rod to rotate while rotating, so that vertical lifting is realized.
Furthermore, the bottom of the base is provided with universal wheels.
Through above-mentioned technical scheme, the removal of whole transport shallow is made things convenient for in the setting up of universal wheel, facilitates the use.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses in, through adjustment mechanism and vertical lift mechanism around setting up on the base, realize adjusting around locating plate and support arm and vertical lift adjustment, adjustment mechanism stretches into the article below with support arm and locating plate through utilizing around, and utilize vertical lift mechanism to hold up the article, remove the shallow afterwards, can take out the article, whole transport shallow stable in structure economical and practical, can use manpower sparingly cost, improved work efficiency greatly, guaranteed the transportation safety of breakable material, can satisfy multiple operating mode requirement.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a first transmission mechanism in the present invention;
fig. 3 is a schematic structural diagram of the second transmission mechanism of the present invention.
Reference numerals: 1. a base; 2. a front-rear adjusting mechanism; 21. a support frame; 22. front and rear rollers; 23. a front and rear guide rail; 24. a front and rear guide bar; 25. a first transmission mechanism; 251. a first conveyor belt; 252. a first connecting rod; 253. a synchronous belt; 3. a vertical lifting mechanism; 31. the adjusting seat is combined; 311. an adjustment frame; 312. a front slider and a rear slider; 32. a vertical roller; 33. a lifting screw rod; 34. a lifting guide rail; 35. a second transmission mechanism; 351. a second conveyor belt; 352. a second connecting rod; 353. a bevel gear combination; 354. a gear; 355. a second conveyor belt; 36. a lifting slide block; 4. positioning a plate; 5. a support arm; 6. a handrail; 7. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 3, the transport cart capable of vertical lifting and fore-and-aft adjustment comprises a base 1, a fore-and-aft adjusting mechanism 2, a vertical lifting mechanism 3 and a positioning plate 4 are arranged on the base 1, the fore-and-aft adjusting mechanism 2 is used for realizing fore-and-aft adjustment of the positioning plate 4, the vertical lifting mechanism 3 is used for realizing vertical lifting of the positioning plate 4, the front and rear adjusting mechanism 2 comprises a support frame 21, front and rear rollers 22, front and rear guide rails 23 and front and rear guide rods 24, the support frame 21 is mounted at one end of the top of the base 1, the front and rear rollers 22 are mounted on the support frame 21, the front and rear rollers 22 are in transmission connection with the front and rear guide rods 24 through a first transmission mechanism 25, the front and rear guide rods 24 are mounted on the base 1 along the length direction of the base 1, the front and rear guide rails 23 are arranged on two sides of the front and rear guide rods 24, and the two front and rear guide rails 23 are arranged along the length direction of the base 1 and are; the vertical lifting mechanism 3 comprises an adjusting seat assembly 31, vertical rollers 32, a lifting screw rod 33 and lifting guide rails 34, wherein the adjusting seat assembly 31 comprises an adjusting frame 311 and front and rear sliding blocks 312, the front and rear sliding blocks 312 are connected with front and rear guide rods 24 through guide blocks and are connected to front and rear guide rails 23 in a sliding manner, the adjusting frame 311 is vertically installed on the front and rear sliding blocks 312, the vertical rollers 32 are installed on the adjusting frame 311, the vertical rollers 32 are in transmission connection with the lifting screw rod 33 through second transmission mechanisms 35, the lifting screw rod 33 is arranged along the height direction of the adjusting frame 311, the lifting guide rails 34 are arranged on two sides of the vertical screw rod, the two lifting guide rails 34 are arranged along the height direction of the adjusting frame 311 and are parallel to the lifting screw rod 33, a screw rod nut pair on the lifting screw rod 33 is connected with the lifting slide blocks 36; the positioning plate 4 is connected with the lifting slide block 36 through the support arm 5, and the positioning plate 4 is arranged in parallel with the base 1. Like this, during the use, will carry the whole object below that pushes needs to get rid of shallow, utilize front and back adjustment mechanism 2 to stretch into the object below with support arm 5 completely to be located locating plate 4, recycle vertical lift mechanism 3 and drive support arm 5 and upwards rise, hold up behind the object, remove the shallow, can get out the object of needs, specific realization process is as follows: the front and rear rollers 22 are rotated, under the action of the first transmission mechanism 25 and the front and rear guide rods 24, the front and rear sliding blocks 312 are driven to move towards the object, so that the support arm 5 and the positioning plate 4 are driven to move towards the object, the support arm 5 completely enters the lower part of the object, and the object is positioned in the positioning plate 4, the vertical rollers 32 are rotated, under the action of the second transmission mechanism 35, the lifting lead screw 33 is driven to rotate, because the lifting slide block 36 is connected with the lead screw nut pair of the lifting lead screw 33, the lifting slide block 36 is driven to lift upwards while the lifting lead screw 33 rotates, the carrying cart is moved backwards after the object is lifted, the needed object can be taken out, and the whole carrying cart is stable, economical and practical in structure, labor cost can be saved, working efficiency is greatly improved, transportation safety of fragile materials is guaranteed, and various working condition requirements can be met.
The two sides of one end of the support frame 21 far away from the base 1 are provided with handrails 6. Thus, the arrangement of the handrail 6 is convenient for the pushing of the carrying cart by the working personnel.
The first transmission mechanism 25 includes a first belt 251, a first connecting rod 252 and a timing belt 253, the front and rear rollers 22 are in transmission connection with one end of the first connecting rod 252 through the first belt 251, the other end of the first connecting rod 252 is in transmission connection with the timing belt 253, and the front and rear sliding blocks 312 are fixedly connected to the timing belt 253. In this way, when the front and rear adjustment is performed, the front and rear rollers 22 are rotated to drive the first link rod 252 to rotate by the driving action of the first belt 251, so as to drive the timing belt 253 to convey, thereby realizing the front and rear movement of the front and rear sliders 312.
The second transmission mechanism 35 comprises a second transmission belt 351, a second connecting rod 352, a bevel gear combination 353, a gear 354 and a third transmission belt 355, the vertical roller 32 is in transmission connection with one end of the second connecting rod 352 through the second transmission belt 351, the other end of the second connecting rod 352 is in transmission connection with the gear 354 through the bevel gear combination 353, and the gear 354 is in transmission connection with the lifting screw 33 through the third transmission belt 355. Thus, when the lifting adjustment is performed, the vertical roller 32 is rotated, the bevel gear assembly 353 is driven to work under the transmission action of the second conveyor belt 351, the gear 354 is driven to rotate under the non-action of the bevel gear assembly 353, and the gear 354 is in transmission connection with the lifting screw 33 through the third conveyor belt 355, so that the lifting screw 33 is driven to rotate while the gear 354 rotates, and the vertical lifting is realized.
The bottom of the base 1 is provided with universal wheels 7. Optionally, the universal wheel 7 has a braking function. Therefore, the universal wheels 7 are arranged, so that the whole carrying cart can be moved conveniently, and the carrying cart is convenient to use.
The utility model discloses a concrete implementation principle does: when an object needs to be taken out, the front and rear rollers 22 are rotated, the synchronous belt 253 rotates under the action of the first transmission mechanism 25, the front and rear sliding blocks 312 are fixedly arranged on the synchronous belt 253 to drive the front and rear sliding blocks 312 to move towards the object, so that the support arm 5 and the positioning plate 4 are driven to move towards the object until the support arm 5 completely enters the lower part of the object, and the object is positioned in the positioning plate 4, the vertical roller 32 is rotated, the lifting screw rod 33 is driven to rotate under the action of the second transmission mechanism 35, the lifting sliding block 36 is connected with the screw nut pair of the lifting screw rod 33, the lifting sliding block 36 is driven to lift upwards while the lifting screw rod 33 rotates, the carrying cart is moved backwards after the object is lifted, the needed object can be taken out, the whole carrying cart is stable and economical and practical in structure, the labor cost can be saved, the working efficiency is greatly improved, and the, can meet the requirements of various working conditions.
In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The carrying cart capable of being vertically lifted and adjusted forwards and backwards is characterized by comprising a base (1), wherein a front-back adjusting mechanism (2), a vertical lifting mechanism (3) and a positioning plate (4) are arranged on the base (1), the front-back adjusting mechanism (2) is used for realizing the front-back adjustment of the positioning plate (4), the vertical lifting mechanism (3) is used for realizing the vertical lifting of the positioning plate (4),
the front and rear adjusting mechanism (2) comprises a support frame (21), front and rear rollers (22), front and rear guide rails (23) and front and rear guide rods (24), the support frame (21) is installed at one end of the top of the base (1), the front and rear rollers (22) are installed on the support frame (21), the front and rear rollers (22) are in transmission connection with the front and rear guide rods (24) through a first transmission mechanism (25), the front and rear guide rods (24) are installed on the base (1) along the length direction of the base (1), the front and rear guide rails (23) are arranged on two sides of the front and rear guide rods (24), and the two front and rear guide rails (23) are arranged along the length direction of the base (1) and are parallel to the front and rear guide rods (24);
vertical lift mechanism (3), including adjusting seat combination (31), perpendicular gyro wheel (32), lift lead screw (33) and lifting guide (34), adjust seat combination (31) including adjusting frame (311) and front and back slider (312), front and back slider (312) through the guide block with front and back guide bar (24) are connected, and sliding connection in on front and back guide rail (23), install adjusting frame (311) perpendicularly on front and back slider (312), install on adjusting frame (311) perpendicular gyro wheel (32), perpendicular gyro wheel (32) through second drive mechanism (35) with lift lead screw (33) transmission is connected, lift lead screw (33) are followed the direction of height of adjusting frame (311) sets up, the both sides of lift lead screw (33) are provided with lifting guide (34), two lift guide (34) are followed the direction of height of adjusting frame (311) sets up and with lifting guide (33) ) The lifting screw rods (33) are connected with a lifting slide block (36) in a screw nut pair mode, and the lifting slide block (36) is connected with the two lifting guide rails (34) in a sliding mode;
the positioning plate (4) is connected with the lifting slide block (36) through a support arm (5), and the positioning plate (4) and the base (1) are arranged in parallel.
2. The vertically liftable front-rear adjustable carrying cart according to claim 1, characterized in that handrails (6) are arranged on both sides of one end of the supporting frame (21) far away from the base (1).
3. The vertically lifting fore-and-aft adjustable carrying cart according to claim 1, wherein the first transmission mechanism (25) comprises a first conveyor belt (251), a first connecting rod (252) and a synchronous belt (253), the front and rear rollers (22) are in transmission connection with one end of the first connecting rod (252) through the first conveyor belt (251), the other end of the first connecting rod (252) is in transmission connection with the synchronous belt (253), and the front and rear sliding blocks (312) are fixedly connected to the synchronous belt (253).
4. The vertically liftable front-rear adjustable carrying cart according to claim 1, wherein the second transmission mechanism (35) comprises a second transmission belt (351), a second connecting rod (352), a bevel gear assembly (353), a gear (354) and a third transmission belt (355), the vertical roller (32) is in transmission connection with one end of the second connecting rod (352) through the second transmission belt (351), the other end of the second connecting rod (352) is in transmission connection with the gear (354) through the bevel gear assembly (353), and the gear (354) is in transmission connection with the lifting screw (33) through the third transmission belt.
5. The vertically liftable fore-aft adjustable carrying cart according to claim 1, characterized in that the bottom of the base (1) is provided with universal wheels (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342299.XU CN211813261U (en) | 2019-12-23 | 2019-12-23 | Transport shallow of vertical lift front and back regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342299.XU CN211813261U (en) | 2019-12-23 | 2019-12-23 | Transport shallow of vertical lift front and back regulation |
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| Publication Number | Publication Date |
|---|---|
| CN211813261U true CN211813261U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342299.XU Active CN211813261U (en) | 2019-12-23 | 2019-12-23 | Transport shallow of vertical lift front and back regulation |
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| Country | Link |
|---|---|
| CN (1) | CN211813261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215261A (en) * | 2022-07-18 | 2022-10-21 | 杭州申昊科技股份有限公司 | Jacking mechanism for lifting and descending robot |
-
2019
- 2019-12-23 CN CN201922342299.XU patent/CN211813261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215261A (en) * | 2022-07-18 | 2022-10-21 | 杭州申昊科技股份有限公司 | Jacking mechanism for lifting and descending robot |
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