CN212146386U - Lifting workbench for machining - Google Patents

Lifting workbench for machining Download PDF

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Publication number
CN212146386U
CN212146386U CN202020421234.4U CN202020421234U CN212146386U CN 212146386 U CN212146386 U CN 212146386U CN 202020421234 U CN202020421234 U CN 202020421234U CN 212146386 U CN212146386 U CN 212146386U
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China
Prior art keywords
support
sliding
base
machining
working platform
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Active
Application number
CN202020421234.4U
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Chinese (zh)
Inventor
郑桂云
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Quanzhou Tianchuang Information Technology Co ltd
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Quanzhou Tianchuang Information Technology Co ltd
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Priority to CN202020421234.4U priority Critical patent/CN212146386U/en
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Abstract

The utility model discloses a lifting workbench for machining, which structurally comprises a base and a working platform, wherein a first sliding frame is fixedly arranged on the front side and the rear side of the left end of the top of the base, a first sliding chute is arranged on the first sliding frame, a first sliding block is slidably connected in the first sliding chute, a first support rod is hinged on the inner side of each first sliding block, the other end of each first support rod is hinged with the right end of the bottom of the working platform, a second sliding frame is fixedly arranged on the front side and the rear side of the left end of the bottom of the working platform, a second sliding chute is arranged on the second sliding frame, a second sliding block is slidably connected in the second sliding chute, a second support rod is hinged on the inner side of each second sliding block, the other end of the second support rod is hinged with the right end of the top of the base, the middle part of the first support rod is rotatably connected with the middle part of the second, convenient operation, the effect of use is better for traditional mode, and the extension ladder design makes things convenient for the staff to use.

Description

Lifting workbench for machining
Technical Field
The utility model relates to a lifting workbench for machining belongs to elevating platform technical field.
Background
The production process of the machine refers to the whole process of manufacturing products from raw materials (or semi-finished products), and for the production of the machine, the production process comprises the transportation and storage of the raw materials, the preparation of the production, the manufacturing of blanks, the processing and heat treatment of parts, the assembly and debugging of the products, the painting and packaging and the like.
In the process of mechanical production and manufacturing, a machine tool is required to be debugged frequently, the volume of a part of injection molding machine tools is large frequently, and workers are inconvenient to debug top parts, so that a lifting platform is required to work, and wheels below the lifting platform are inconvenient to fix and have certain safety risk in the existing working platform; there is no ladder that ascends and descends while following the working platform, resulting in poor practicability.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a lifting workbench for machining to solve current problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a lifting platform for machining which characterized in that: the structure of the device comprises a base and a working platform, wherein first sliding frames are fixedly arranged on the front side and the rear side of the left end of the top of the base, first sliding grooves are formed in the first sliding frames, first sliding blocks are connected in the first sliding grooves in a sliding manner, first supporting rods are hinged to the inner sides of the first sliding blocks, the other ends of the first supporting rods are hinged to the right end of the bottom of the working platform, second sliding frames are fixedly arranged on the front side and the rear side of the left end of the bottom of the working platform, second sliding grooves are formed in the second sliding frames, second sliding blocks are connected in the second sliding grooves in a sliding manner, second supporting rods are hinged to the inner sides of the second sliding blocks, the other ends of the second supporting rods are hinged to the right end of the top of the base, the middle parts of the first supporting rods are rotatably connected with the middle parts of the second supporting rods, connecting rods are, the middle part of the left side of the top of the base is provided with a fixed block, the left end of the fixed block is rotatably connected with a rotating handle, and a rotating shaft of the rotating handle penetrates through the fixed block and is fixedly connected with the other end of the screw rod.
Further, base right-hand member fixed mounting has first support, work platform right-hand member fixed mounting has the second support, first support with the second support is hollow structure, first support top with be equipped with the pillar between the second support bottom, pillar bottom cover is located first support top, pillar top cover is located second support bottom, first support the second support with the equal fixed mounting of pillar right-hand member has the footboard.
Furthermore, the left end of the working platform is hinged with a support plate, and a tool plate is fixedly mounted at the top end of the support plate.
Furthermore, bolts are connected to four corners of the base in a threaded mode, nuts are connected to the upper end and the lower end of each bolt in a threaded mode, and supporting blocks are fixedly installed at the bottom ends of the bolts.
Furthermore, the bottom end of the base is provided with a plurality of universal wheels.
The utility model has the advantages that: when the worker wants to work at a high place, the worker pushes the device to a working point, then the bolt is rotated to enable the supporting block to abut against the ground, then the nut is screwed down, so that the device is fixed to prevent sliding, then the worker rotates the rotating handle, the rotating handle rotates to drive the screw rod to rotate, so that the connecting rod is driven to move, the connecting rod moves to drive the first slider to slide in the first sliding groove, the first slider slides rightwards, so that the first supporting rod is upwards supported, so that the second supporting rod is driven to upwards support, finally the working platform is driven to ascend, and simultaneously the working platform ascends and can also drive the supporting column to stretch, after the working platform is lifted to a required height by rotating the rotating handle, the worker climbs on the working platform through the pedal at the right end, and can work at the high place, and can use tools, the utility model has the advantages of simple structure and convenient operation, and better use, the telescopic ladder is convenient for workers to use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a lifting table for machining according to the present invention;
fig. 2 is the utility model relates to a machining is with elevating platform's structure cross-sectional view.
In the figure: the device comprises a base-1, a working platform-2, a first sliding frame-3, a first sliding groove-4, a first sliding block-5, a first support rod-6, a second sliding frame-7, a second sliding groove-8, a second sliding block-9, a second support rod-10, a connecting rod-11, a screw rod-12, a fixed block-13, a rotating handle-14, a first support seat-15, a second support seat-16, a support column-17, a pedal-18, a support plate-19, a tool plate-20, a bolt-21, a nut-22, a support block-23 and a universal wheel-24.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and 2, the present invention provides a lifting platform for machining, which comprises: the utility model provides a lifting platform for machining which characterized in that: the structure of the device comprises a base 1 and a working platform 2, wherein first sliding frames 3 are fixedly arranged on the front side and the rear side of the left end of the top of the base 1, first sliding grooves 4 are formed in the first sliding frames 3, first sliding blocks 5 are connected in the first sliding grooves 4 in a sliding manner, first supporting rods 6 are hinged on the inner sides of the first sliding blocks 5, the other ends of the first supporting rods 6 are hinged with the right end of the bottom of the working platform 2, second sliding frames 7 are fixedly arranged on the front side and the rear side of the left end of the bottom of the working platform 2, second sliding grooves 8 are formed in the second sliding frames 7, second sliding blocks 9 are connected in the second sliding grooves 8 in a sliding manner, second supporting rods 10 are hinged on the inner sides of the second sliding blocks 9, the other ends of the second supporting rods 10 are hinged with the right end of the top of the base 1, and the middle parts of the first, a connecting rod 11 is fixedly installed between the two first sliding blocks 5, a screw rod 12 is connected to the middle of the connecting rod 11 through threads, a fixed block 13 is arranged in the middle of the left side of the top of the base 1, the left end of the fixed block 13 is rotatably connected with a rotating handle 14, a rotating shaft of the rotating handle 14 penetrates through the fixed block 13 and is fixedly connected with the other end of the screw rod 12, a first support 15 is fixedly installed at the right end of the base 1, a second support 16 is fixedly installed at the right end of the working platform 2, the first support 15 and the second support 16 are both of a hollow structure, a strut 17 is arranged between the top end of the first support 15 and the bottom end of the second support 16, the bottom end of the strut 17 is sleeved on the top of the first support 15, the top end of the strut 17 is sleeved on the bottom of the second support 16, and pedals 18 are fixedly installed at the, the left end of the working platform 2 is hinged with a support plate 19, a tool plate 20 is fixedly mounted at the top end of the support plate 19, bolts 21 are connected to four corners of the base 1 in a threaded mode, nuts 22 are connected to the upper end and the lower end of each bolt 21 in a threaded mode, a supporting block 23 is fixedly mounted at the bottom end of each bolt 21, and a plurality of universal wheels 24 are arranged at the bottom end of the base 1.
For example, when the worker wants to work at a high place, the worker pushes the device to a working point, then rotates the bolt 21 to make the supporting block 23 abut against the ground, then screws the nut 22 to fix the device to prevent sliding, then the worker rotates the rotating handle 14, the rotating handle 14 rotates to drive the screw rod 12 to rotate, thereby driving the connecting rod 11 to move, the connecting rod 11 moves to drive the first slider 5 to slide in the first chute 4, the first slider 5 slides to the right, so that the first support 6 is upwards supported, thereby driving the second support 10 to upwards support, finally driving the working platform 2 to ascend, and simultaneously the working platform 2 ascends and also can drive the support 17 to extend and contract, after the working platform 2 ascends to a required height by rotating the rotating handle 14, the worker climbs on the working platform 2 through the pedal 18 at the right end to carry out high place work, and the design of the tool plate 20 can be used for placing tools, for use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a lifting platform for machining which characterized in that: the structure of the sliding frame comprises a base (1) and a working platform (2), wherein first sliding frames (3) are fixedly arranged on the front side and the rear side of the left end of the top of the base (1), first sliding chutes (4) are formed in the first sliding chutes (3), first sliding blocks (5) are slidably connected in the first sliding chutes (4), the inner sides of the first sliding blocks (5) are respectively and hingedly connected with first supporting rods (6), the other ends of the first supporting rods (6) are hinged with the right end of the bottom of the working platform (2), second sliding frames (7) are fixedly arranged on the front side and the rear side of the left end of the bottom of the working platform (2), second sliding chutes (8) are formed in the second sliding chutes (7), second sliding blocks (9) are slidably connected in the second sliding chutes (8), second supporting rods (10) are respectively and hingedly connected on the inner sides of the second sliding blocks (9), and the other ends of the second supporting rods (10) are hinged with the right end, first branch (6) middle part with second branch (10) middle part is rotated and is connected, two fixed mounting has connecting rod (11) between first slider (5), connecting rod (11) middle part threaded connection has lead screw (12), base (1) top left side middle part is equipped with fixed block (13), fixed block (13) left end is rotated and is connected with and changes (14), change (14) pivot run through fixed block (13) and with lead screw (12) other end fixed connection.
2. The lifting table for machining according to claim 1, characterized in that: base (1) right-hand member fixed mounting has first support (15), work platform (2) right-hand member fixed mounting has second support (16), first support (15) with second support (16) are hollow structure, first support (15) top with be equipped with pillar (17) between second support (16) bottom, pillar (17) bottom cover is located first support (15) top, pillar (17) top cover is located second support (16) bottom, first support (15) second support (16) with the equal fixed mounting of pillar (17) right-hand member has footboard (18).
3. The lifting table for machining according to claim 1, characterized in that: the left end of the working platform (2) is hinged with a support plate (19), and a tool plate (20) is fixedly mounted at the top end of the support plate (19).
4. The lifting table for machining according to claim 1, characterized in that: the base is characterized in that bolts (21) are connected to four corners of the base (1) in a threaded mode, nuts (22) are connected to the upper end and the lower end of each bolt (21) in a threaded mode, and supporting blocks (23) are fixedly installed at the bottom ends of the bolts (21).
5. The lifting table for machining according to claim 1, characterized in that: the bottom end of the base (1) is provided with a plurality of universal wheels (24).
CN202020421234.4U 2020-03-28 2020-03-28 Lifting workbench for machining Active CN212146386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020421234.4U CN212146386U (en) 2020-03-28 2020-03-28 Lifting workbench for machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020421234.4U CN212146386U (en) 2020-03-28 2020-03-28 Lifting workbench for machining

Publications (1)

Publication Number Publication Date
CN212146386U true CN212146386U (en) 2020-12-15

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ID=73716106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020421234.4U Active CN212146386U (en) 2020-03-28 2020-03-28 Lifting workbench for machining

Country Status (1)

Country Link
CN (1) CN212146386U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659344A (en) * 2020-12-22 2021-04-16 宋志平 Device for manufacturing metal basin mold in rotary mode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659344A (en) * 2020-12-22 2021-04-16 宋志平 Device for manufacturing metal basin mold in rotary mode

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