CN211141389U

CN211141389U - Lifting tool car

Info

Publication number: CN211141389U
Application number: CN201922045646.2U
Authority: CN
Inventors: 田波雨
Original assignee: Shanghai Xiewei Precision Machinery Co ltd
Current assignee: Shanghai Xie Micro Environment Technology Co., Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-31
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to a lifting tool car technical field just discloses a lifting tool car, the on-line screen storage device comprises a base, the equal fixed mounting in four corners position of base bottom has an installation section of thick bamboo, the activity post has been cup jointed in the installation section of thick bamboo internalization, the equal fixed mounting in both ends has the backup pad about the activity post, the bottom of activity post is equipped with the gyro wheel, the top of base is equipped with the bottom plate. This lifting tool car, spout and slider carry out the joint that moves about under using between through bottom plate and the base, can be easy separate base and bottom plate, simultaneously be movable joint between lifter and last slide and the lower slide, can be easy take out the lifter, and use fixing bolt to become a whole between last slide and the lower slide, can provide longer lift stroke, simultaneously can be convenient dismantle it, and use fixed pin activity joint between roof and the last slide, can directly dismantle the roof, thereby realized the advantage that can carry out meticulous dismantlement.

Description

Lifting tool car

Technical Field

The utility model relates to a lifting tool car technical field specifically is a lifting tool car.

Background

Because the Scrubberr (exhaust gas processor) needs to do PM (maintenance) periodically, each part of the equipment needs to be disassembled and cleaned during PM (maintenance), and after the cleaning is finished, all parts need to be assembled again, so that the continuous work is started. However, with the improvement of the processes of semiconductor manufacturers, liquid crystal panels and solar manufacturers, the volume and the weight of a reaction chamber of a Scrubber (tail gas processor) are larger and larger, a single piece of the reaction chamber is 60-70Kg, the interior of a machine is narrow, and the reaction chamber is not convenient for a plurality of people to work simultaneously, and the reaction chamber is not easy to disassemble by manpower, so that a suitable elevator is required to be found to assist a field engineer in performing PM (maintenance).

However, since the FAB of the customer is narrow and the inside of the Scrubber is very compact, the conventional elevator cannot be disassembled finely to be carried to the FAB for PM (maintenance) operation, and cannot meet the PM requirement.

Meanwhile, the existing PM (maintenance) tool car is relatively large in structure, so that the tool car can be supported by using a structure of supporting legs and rollers, but the supporting structure needs to spend relatively large force to drive the tool car to turn when the tool car turns, and the use is relatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lifting tool car possesses the advantage that can go on meticulous dismantlement and comparatively convenient turning to, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a lifting tool car, includes the base, the equal fixed mounting in four corners position of base bottom has an installation section of thick bamboo, the activity has cup jointed movable post in the installation section of thick bamboo, the equal fixed mounting in both ends has the backup pad about the activity post, the bottom of activity post is equipped with the gyro wheel, the top of base is equipped with the bottom plate, the equal fixed mounting in the left and right sides of bottom plate bottom has the slider, the spout has all been seted up down to the left and right sides on base top, the slider with lower spout activity joint, the top fixed mounting of bottom plate has the glide slope, the top of glide slope is equipped with the slide, the top of going up the slide is equipped with the roof.

Preferably, the inside swing joint of backup pad has the pivot, the lateral surface of pivot is fixed to be cup jointed and is located the gyro wheel of activity post below.

Preferably, the bottom of the upper slideway and the top of the lower slideway are fixedly provided with fixing bolts, the upper slideway is movably connected with the lower slideway through the fixing bolts, the left end and the right end of the top plate are fixedly provided with fixing pins, and the top plate is movably connected with the top of the upper slideway through the fixing pins.

Preferably, the glide slope with the size of glide slope is the same, go up the glide slope with the activity joint has the lifter in the glide slope, the lifter openly is close to the equal fixed mounting in position of the left and right sides has the support column, two the equal fixed mounting in front of support column has the axis of rotation.

Preferably, the outer side surface of the rotating shaft is movably sleeved with an arm, and the bottom end of the top plate is fixedly provided with a fixed pulley.

Preferably, a lifting belt and a tension belt are movably sleeved on the outer side surface of the fixed pulley, the lifting belt is connected with the tension belt, and the other end of the lifting belt is movably sleeved with the bottom end of the lifting rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this lifting tool car, spout and slider carry out the joint that moves about under using between through bottom plate and the base, can be easy separate base and bottom plate, simultaneously be movable joint between lifter and last slide and the lower slide, can be easy take out the lifter, and use fixing bolt to become a whole between last slide and the lower slide, can provide longer lift stroke, simultaneously can be convenient dismantle it, and use fixed pin activity joint between roof and the last slide, can directly dismantle the roof, thereby realized the advantage that can carry out meticulous dismantlement.

2. This lifting tool car has an installation section of thick bamboo through the bottom fixed mounting at the base to movable post has been cup jointed in the bottom activity of an installation section of thick bamboo, when this tool car need turn to, through applying torsional effort to the base, the gyro wheel is owing to have frictional force with ground, orders about to take place to rotate between movable post and the installation section of thick bamboo, makes pivot and gyro wheel take place to rotate, turns to the operation, thereby has realized comparatively convenient advantage that turns to.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention illustrating a part of the structure disassembled from explosion;

fig. 3 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. a base; 2. a lower chute; 3. mounting the cylinder; 4. a movable post; 5. a support plate; 6. a roller; 7. a rotating shaft; 8. a slider; 9. a base plate; 10. an upper slideway; 11. a top plate; 12. a fixing pin; 13. A lifting rod; 14. a lower slideway; 15. fixing the bolt; 16. a fixed pulley; 17. a support pillar; 18. a rotating shaft; 19. an arm-embracing; 20. a lifting belt; 21. a tension belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a lifting tool cart comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly provided with a mounting cylinder 3, a movable column 4 is movably sleeved in the mounting cylinder 3, supporting plates 5 are fixedly arranged at the left end and the right end of the movable column 4, rollers 6 are arranged at the bottom end of the movable column 4, a bottom plate 9 is arranged at the top end of the base 1, sliders 8 are fixedly arranged at the left side and the right side of the bottom end of the bottom plate 9, lower chutes 2 are arranged at the left side and the right side of the top end of the base 1, the sliders 8 are movably clamped with the lower chutes 2, lower chutes 14 are fixedly arranged at the top end of the bottom plate 9, upper chutes 10 are arranged at the top end of the lower.

Furthermore, the inside swing joint of backup pad 5 has pivot 7, and the lateral surface of pivot 7 is fixed to be cup jointed and is located the gyro wheel 6 of activity post 4 below, can be when the gyro wheel receives ground friction through pivot 7, because the effect of ground friction tends to make gyro wheel 6 rotatory the purpose that reaches the removal relative to pivot 7.

Further, the bottom of last slide 10 and the equal fixed mounting in top of glide slope 14 have fixing bolt 15, go up through fixing bolt 15 swing joint between slide 10 and the glide slope 14, the equal fixed mounting in both ends has fixed pin 12 about roof 11, roof 11 passes through the top activity joint of fixed pin 12 with last slide 10, use fixing bolt 15 to become a whole between last slide 10 and the glide slope 14, can provide longer lift stroke, simultaneously can be convenient dismantle it, and use fixed pin 12 activity joint between roof 11 and the last slide 10, can directly dismantle roof 11.

Furthermore, the size of the upper slideway 10 is the same as that of the lower slideway 14, the lifting rods 13 are movably clamped in the upper slideway 10 and the lower slideway 14, the positions, close to the left side and the right side, of the front surfaces of the lifting rods 13 are fixedly provided with supporting columns 17, the front surfaces of the two supporting columns 17 are fixedly provided with rotating shafts 18, the lifting rods 13 are movably clamped with the upper slideway 10 and the lower slideway 14, and the lifting rods 13 can be easily taken out.

Furthermore, the outer side surface of the rotating shaft 18 is movably sleeved with a holding arm 19, the bottom end of the top plate 11 is fixedly provided with a fixed pulley 16, the holding arm 19 can rotate relative to the rotating shaft 18 under the action of the rotating shaft 18, and two holding arms 19 are used for clamping parts.

Furthermore, the outer side surface of the fixed pulley 16 is movably sleeved with a lifting belt 20 and a tension belt 21, the lifting belt 20 is connected with the tension belt 21, the other end of the lifting belt 20 is movably sleeved with the bottom end of the lifting rod 13, and the fixed pulley 16 is rotated by pulling the tension belt 21, so that the lifting belt 20 connected with the fixed pulley drives the lifting rod to move in the upper slideway 10 and the lower slideway 14 for lifting operation.

The working principle is as follows: when the lifting tool car is used, when the tool car needs to be steered, torsional acting force is applied to the base 1, the roller 6 has friction force with the ground, the movable column 4 and the mounting cylinder 3 are driven to rotate, the rotating shaft 7 and the roller 6 are rotated, steering operation is carried out, the arm 19 and a part needing to be disassembled are fixed at the moment, and the fixed pulley 16 is driven to rotate through pulling the tension belt 21, so that the lifting belt 20 connected with the fixed pulley drives the lifting rod to move in the upper slideway 10 and the lower slideway 14 for lifting operation.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting tool car, includes base (1), its characterized in that: the equal fixed mounting in four corners position of base (1) bottom has a mounting cylinder (3), movable post (4) have been cup jointed to mounting cylinder (3) internalization, the equal fixed mounting in both ends has backup pad (5) about movable post (4), the bottom of activity post (4) is equipped with gyro wheel (6), the top of base (1) is equipped with bottom plate (9), the equal fixed mounting in the left and right sides of bottom plate (9) bottom has slider (8), spout (2) down have all been seted up to the left and right sides on base (1) top, slider (8) with spout (2) activity joint down, the top fixed mounting of bottom plate (9) has glide slope (14), the top of glide slope (14) is equipped with slide (10), the top of going up slide (10) is equipped with roof (11).

2. A lifting tool cart as claimed in claim 1, wherein: the inside swing joint of backup pad (5) has pivot (7), the lateral surface of pivot (7) is fixed to be cup jointed and is located gyro wheel (6) of activity post (4) below.

3. A lifting tool cart as claimed in claim 1, wherein: the bottom of going up slide (10) with the equal fixed mounting in top of glide-slope (14) has fixing bolt (15), go up slide (10) with through fixing bolt (15) swing joint between glide-slope (14), the equal fixed mounting in both ends has fixed pin (12) about roof (11), roof (11) through fixed pin (12) with the top activity joint of going up slide (10).

4. A lifting tool cart as claimed in claim 1, wherein: go up slide (10) with the size of glide-slope (14) is the same, go up slide (10) with glide-slope (14) internalization joint has lifter (13), the equal fixed mounting in position that lifter (13) openly is close to the left and right sides has support column (17), two the equal fixed mounting in front of support column (17) has axis of rotation (18).

5. A lifting tool cart as claimed in claim 4, wherein: an arm (19) is movably sleeved on the outer side surface of the rotating shaft (18), and a fixed pulley (16) is fixedly mounted at the bottom end of the top plate (11).

6. A lifting tool cart as claimed in claim 5, wherein: lifting belt (20) and pulling force belt (21) have been cup jointed in the lateral surface activity of fixed pulley (16), lifting belt (20) with pulling force belt (21) are connected, the other end of lifting belt (20) with the bottom activity of lifter (13) is cup jointed.