CN219043869U

CN219043869U - Lifting workbench for mechanical work of arm vehicle

Info

Publication number: CN219043869U
Application number: CN202221825003.5U
Authority: CN
Inventors: 孙宏伟; 郑伟伟; 张慧; 高秀清
Original assignee: Jinan Julong Machinery Equipment Manufacturing Co ltd
Current assignee: Jinan Julong Machinery Equipment Manufacturing Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-05-19
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a lifting workbench for mechanical work of an arm car, which comprises a body and a connecting part, wherein the connecting part comprises six first fixing blocks arranged on the top of the body, a first inserting groove arranged on the first fixing blocks, a supporting rod arranged right above the body and matched with the first inserting groove, a first guard rail arranged on the top of the supporting rod, six reinforcing rods arranged on the top of the first guard rail, a second guard rail arranged on the top of the reinforcing rods and a first fixing bolt arranged on the first fixing blocks.

Description

Lifting workbench for mechanical work of arm vehicle

Technical Field

The utility model belongs to the technical field of arm car work tables, and particularly relates to a lifting type work table for mechanical work of an arm car.

Background

The arm car generally comprises a high-altitude arm car, a crane, a telescopic arm car, a forklift and the like, and the arm car on the market at present is formed by combining structures such as a turntable, an arm support and the like, so that the problems in the prior art are that: most of the protection devices of the existing workbench on the high-altitude arm car are directly welded on the workbench, the later maintenance and replacement are troublesome, and the whole workbench is not anti-collision protected.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a lifting workbench for mechanical work of an arm car, which has the advantages of convenient assembly and connection and anti-collision protection, and solves the problems that most of the protection devices of the workbench on the existing high-altitude arm car are directly welded on the workbench, the later maintenance and replacement are more troublesome, and the whole workbench is not anti-collision protected.

The lifting workbench for mechanical work of the arm car comprises a body and a connecting part, wherein the connecting part comprises six first fixing blocks arranged on the top of the body, a first insertion groove arranged on the first fixing blocks, a supporting rod arranged right above the body and matched with the first insertion groove, a first guard rail arranged on the top of the supporting rod, six reinforcing rods arranged on the top of the first guard rail, a second guard rail arranged on the top of the reinforcing rods and first fixing bolts arranged on the first fixing blocks, the bottoms of the six first fixing blocks are fixedly connected with the top of the body, the bottoms of the first guard rails are fixedly connected with the top of the supporting rod, the bottoms of the six reinforcing rods are fixedly connected with the top of the first guard rail, the bottoms of the second guard rails are fixedly connected with the top of the reinforcing rods, and the first fixing bolts penetrate through the first fixing blocks and the supporting rod.

As the preferable mode of the utility model, two second fixing blocks are arranged on the top of the body, second inserting grooves are formed in the second fixing blocks, connecting rods matched with the second inserting grooves are arranged right above the body, a safety door is arranged between the two connecting rods and is provided with second fixing bolts, inserting holes are formed in the side walls of the safety door, inserting rods matched with the inserting holes are formed in the connecting rods, two ends of the first protective guard and two ends of the second protective guard are fixedly connected with the side walls of the connecting rods respectively, the bottoms of the second fixing blocks are fixedly connected with the top of the body, the second fixing bolts penetrate through the second fixing blocks and the connecting rods, the safety door is hinged with the side walls of the connecting rods, and the inserting rods penetrate through the connecting rods to the inserting holes.

As the preferable mode of the utility model, the bottom of the body is provided with two fixing frames, the fixing frames are provided with rubber anti-collision sleeves at the periphery, the top of the fixing frames are fixedly connected with the bottom of the body, and the fixing frames are fixedly connected with the fixing frames.

As the preferable mode of the utility model, the side wall of the safety door is provided with the limiting plate, the connecting rod is provided with the limiting groove matched with the limiting plate, and the limiting plate is fixedly connected with the side wall of the safety door.

As the preferable mode of the utility model, the periphery of the inserted link is provided with a connecting spring, one end of the connecting spring is fixedly connected with the side wall of the connecting rod, and the other end of the connecting spring is fixedly connected with the side wall of the inserted link.

As the preferable mode of the utility model, the top of the body is provided with a rectangular groove, the inside of the rectangular groove is provided with a sliding rod, and two ends of the sliding rod are respectively fixedly connected with the inner side wall of the rectangular groove.

Preferably, six reinforcing rods are equally distributed between the first guard rail and the second guard rail.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the body, the first fixed block, the first inserting groove, the supporting rod, the first protective fence, the reinforcing rod, the second protective fence and the first fixing bolt are arranged, the supporting rod is matched with the first inserting groove on the first fixed block, the first protective fence is fixed by the first fixing bolt, and the first protective fence and the second protective fence are connected by the supporting rod and the reinforcing rod, so that the effects of facilitating later maintenance and replacement and playing a role in protection are achieved.

2. According to the utility model, the second fixing block, the second insertion groove, the connecting rod, the second fixing bolt, the safety door, the insertion hole and the inserting rod are arranged, the connecting rod is matched with the second insertion groove on the second fixing block, the second fixing bolt is used for fixing the connecting rod, the inserting rod is inserted into the insertion hole through the hinge joint of the safety door and the side wall of the connecting rod, and the effects of conveniently opening and closing the safety door and fixing the safety door are achieved.

3. According to the utility model, the fixing frame and the rubber anti-collision sleeve are arranged, so that the effect of avoiding damage caused by collision between the workbench and other things through the rubber anti-collision sleeve when the workbench is lifted to the high-altitude operation is achieved.

4. According to the safety door limiting device, the limiting plate and the limiting groove are arranged, so that when the safety door is closed, the safety door is limited through the cooperation of the limiting plate and the limiting groove, and the effects of limiting the closing state of the safety door and facilitating the accurate insertion of the inserting rod into the inserting hole are achieved.

5. According to the utility model, the connecting spring is arranged, one end of the connecting spring is fixedly connected with the side wall of the connecting rod, and the other end of the connecting spring is fixedly connected with the side wall of the inserted rod, so that the inserted rod is convenient to fix, the inserted rod is prevented from sliding out of the insertion hole, and meanwhile, the inserted rod is not required to be completely pulled out when the safety door is opened and closed.

6. According to the utility model, by arranging the rectangular groove and the sliding rod, an operator can buckle the safety rope on the sliding rod during high-altitude operation, so that the effect of facilitating the movement operation of the operator on the workbench is achieved.

7. According to the utility model, the reinforcement rods are equidistantly distributed between the first guard rail and the second guard rail, so that the stability and firmness between the first guard rail and the second guard rail are improved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of a connecting component according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the insertion hole, the limiting plate and the limiting groove according to the embodiment of the present utility model;

fig. 5 is a schematic structural view of a fixed frame, a rectangular groove and a sliding rod according to an embodiment of the present utility model.

In the figure: 1. a body; 2. a first fixed block; 3. a first insertion groove; 4. a support rod; 5. a first guard rail; 6. a reinforcing rod; 7. a second guard rail; 8. a first fixing bolt; 9. a second fixed block; 10. a second insertion groove; 11. a connecting rod; 12. a second fixing bolt; 13. a safety door; 14. an insertion hole; 15. a rod; 16. a fixing frame; 17. a fixed frame; 18. a rubber anti-collision sleeve; 19. a limiting plate; 20. a limit groove; 21. a connecting spring; 22. rectangular grooves; 23. a sliding rod.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the lifting workbench for mechanical work of an arm car provided by the embodiment of the utility model comprises a body 1 and a connecting component, wherein the connecting component comprises six first fixing blocks 2 arranged on the top of the body 1, a first insertion groove 3 arranged on the first fixing blocks 2, a supporting rod 4 arranged right above the body 1 and matched with the first insertion groove 3, a first guard rail 5 arranged on the top of the supporting rod 4, six reinforcing rods 6 arranged on the top of the first guard rail 5, a second guard rail 7 arranged on the top of the reinforcing rods 6 and a first fixing bolt 8 arranged on the first fixing blocks 2, the bottoms of the six first fixing blocks 2 are fixedly connected with the top of the body 1, the bottoms of the first guard rail 5 are fixedly connected with the top of the supporting rod 4, the bottoms of the six reinforcing rods 6 are fixedly connected with the top of the first guard rail 5, the bottoms of the second guard rail 7 are fixedly connected with the top of the reinforcing rods 6, and the first fixing bolts 8 penetrate through the first fixing blocks 2 and the supporting rod 4.

The scheme is adopted: through setting up body 1, first fixed block 2, first insertion groove 3, bracing piece 4, first rail guard 5, stiffening rod 6, second rail guard 7 and first fixing bolt 8, bracing piece 4 cooperatees with first insertion groove 3 on the first fixed block 2, is fixed it with first fixing bolt 8, is being connected through bracing piece 4 and stiffening rod 6 through first rail guard 5 and second rail guard 7, has reached the later maintenance of being convenient for change and has played the effect of protection.

Referring to fig. 2, 3 and 4, two second fixing blocks 9 are arranged on the top of the body 1, a second insertion groove 10 is formed in the second fixing blocks 9, a connecting rod 11 matched with the second insertion groove 10 is arranged right above the body 1, two second fixing bolts 12 are arranged on the second fixing blocks 9, a safety door 13 is arranged between the connecting rods 11, an insertion hole 14 is formed in the side wall of the safety door 13, an inserting rod 15 matched with the insertion hole 14 is arranged on the connecting rod 11, two ends of the first protective rail 5 and two ends of the second protective rail 7 are fixedly connected with the side wall of the connecting rod 11 respectively, the bottom of the second fixing blocks 9 is fixedly connected with the top of the body 1, the second fixing bolts 12 penetrate through the second fixing blocks 9 and the connecting rod 11, the safety door 13 is hinged with the side wall of the connecting rod 11, and the inserting rod 15 penetrates through the connecting rod 11 to the insertion hole 14.

The scheme is adopted: through setting up second fixed block 9, second insertion groove 10, connecting rod 11, second fixing bolt 12, emergency exit 13, insertion hole 14 and inserted bar 15, connecting rod 11 cooperatees with the second insertion groove 10 on the second fixed block 9, fixes it with second fixing bolt 12, is articulated mutually through emergency exit 13 and connecting rod 11 lateral wall, inserts inserted bar 15 in insertion hole 14, has reached the effect that is convenient for emergency exit 13 open and close and fix emergency exit 13.

Referring to fig. 1 and 5, two fixing frames 16 are provided at the bottom of the body 1, a fixing frame 17 is provided on the fixing frames 16, a rubber anti-collision sleeve 18 is provided at the periphery of the fixing frame 17, the top of the fixing frame 16 is fixedly connected with the bottom of the body 1, and the fixing frame 17 is fixedly connected with the fixing frame 16.

The scheme is adopted: through setting up mount 16, fixed frame 17 and rubber anticollision cover 18, reached the workstation when rising the aerial work, through rubber anticollision cover 18, avoid the workstation to bump with other things and cause the effect of damage.

Referring to fig. 4, a limiting plate 19 is disposed on the side wall of the safety door 13, a limiting groove 20 matched with the limiting plate 19 is disposed on the connecting rod 11, and the limiting plate 19 is fixedly connected with the side wall of the safety door 13.

The scheme is adopted: through setting up limiting plate 19 and spacing groove 20, when emergency exit 13 closes, use spacing to emergency exit 13 through limiting plate 19 and spacing groove 20 cooperation, reached emergency exit 13 closed condition and spacing and be convenient for insert the effect in the insertion hole 14 of inserted bar 15 accuracy.

Referring to fig. 3, a connecting spring 21 is disposed on the periphery of the insert rod 15, one end of the connecting spring 21 is fixedly connected with the side wall of the connecting rod 11, and the other end of the connecting spring 21 is fixedly connected with the side wall of the insert rod 15.

The scheme is adopted: through setting up connecting spring 21, through connecting spring 21 one end and connecting rod 11 lateral wall fixed connection, the other end and inserted bar 15 lateral wall fixed connection, reached and be convenient for fix inserted bar 15, prevent inserted bar 15 from sliding out in from the insertion hole 14, when opening the closing to emergency exit 13 simultaneously, need not be with the effect of taking out of inserted bar 15 is whole.

Referring to fig. 5, a rectangular slot 22 is provided on the top of the body 1, a sliding rod 23 is provided inside the rectangular slot 22, and two ends of the sliding rod 23 are fixedly connected with the inner side wall of the rectangular slot 22 respectively.

The scheme is adopted: through setting up rectangular channel 22 and slide bar 23, during the high altitude construction, operating personnel can detain the safety rope at slide bar 23, has reached the effect of being convenient for operating personnel to remove the operation on the workstation.

Referring to fig. 2, six of the reinforcement bars 6 are equally spaced between the first guard rail 5 and the second guard rail 7.

The scheme is adopted: through setting up the stiffening rod 6 that equidistance distributes between first rail guard 5 and second rail guard 7, reached the effect that has improved stability and firmness between first rail guard 5 and the second rail guard 7.

The working principle of the utility model is as follows:

when the safety door is used, the support rod 4 is inserted into the first insertion groove 3 on the first fixed block 2, the connecting rod 11 is inserted into the second insertion groove 10 on the second fixed block 9, the first fixed bolt 8 and the second fixed bolt 12 are used for fixing the safety door, the inserting rod 15 is pulled out of the insertion hole 14 when the safety door is in high-altitude operation, the connecting spring 21 is stretched at the moment, the safety door 13 is opened, when an operator enters the workbench, the safety door 13 is closed, the limiting plate 19 and the limiting groove 20 on the safety door 13 limit the moving process of the safety door 13, the inserting rod 15 is released at the moment, the connecting spring 21 is reset, the inserting rod 15 can be inserted into the insertion hole 14, the operator buckles the safety rope on the sliding rod 23, the operator can conveniently move on the workbench, and the rubber anti-collision sleeve 18 on the fixing frame 17 plays a role of anti-collision buffering.

To sum up: this a lift-type workbench for arm car machinery work, through setting up bracing piece 4, first fixed block 2, first insertion groove 3, connecting rod 11, second fixed block 9, second insertion groove 10, first fixing bolt 8, second fixing bolt 12, inserted bar 15, insertion hole 14, coupling spring 21, emergency exit 13, limiting plate 19, limiting groove 20, slide bar 23, fixed frame 17 and rubber anticollision cover 18, the majority protector of the workstation on the current high altitude arm car has been all direct welding on the workstation, the later maintenance is changed more troublesome, and whole workstation does not have crashproof protection's problem moreover.

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.

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

Claims

1. A lifting workbench for arm car mechanical work, including body (1) and adapting unit, its characterized in that: the connecting component comprises six first fixed blocks (2) arranged on the top of the body (1), a first insertion groove (3) arranged on the first fixed blocks (2), a supporting rod (4) arranged right above the body (1) and matched with the first insertion groove (3), a first guard rail (5) arranged on the top of the supporting rod (4), six reinforcing rods (6) arranged on the top of the first guard rail (5), a second guard rail (7) arranged on the top of the reinforcing rods (6) and a first fixing bolt (8) arranged on the first fixed blocks (2), wherein the six bottom of the first fixed blocks (2) is fixedly connected with the top of the body (1), the bottom of the first guard rail (5) is fixedly connected with the top of the supporting rod (4), the bottom of the reinforcing rods (6) is fixedly connected with the top of the first guard rail (5), the bottom of the second guard rail (7) is fixedly connected with the top of the reinforcing rods (6), and the first fixing bolts (8) penetrate through the first fixed blocks (2) and the supporting rod (4).

2. A lifting table for use in mechanical work of an arm car as claimed in claim 1, wherein: the utility model discloses a safety door for the automobile, including body (1) is equipped with two second fixed blocks (9) on the top, be equipped with second insertion groove (10) on second fixed block (9), be equipped with right above body (1) with second insertion groove (10) matched with connecting rod (11), be equipped with second fixing bolt (12) on second fixed block (9) two be equipped with emergency exit (13) between connecting rod (11), be equipped with on emergency exit (13) lateral wall and insert hole (14), be equipped with on connecting rod (11) with insert hole (14) matched with inserted bar (15), first rail guard (5) and second rail guard (7) both ends respectively with connecting rod (11) lateral wall fixed connection, second fixed block (9) bottom and body (1) top fixed connection, second fixing bolt (12) run through second fixed block (9) and connecting rod (11), emergency exit (13) are articulated mutually with connecting rod (11) lateral wall, inserted bar (15) run through connecting rod (11) to insert hole (14).

3. A lifting table for use in mechanical work of an arm car as claimed in claim 1, wherein: the anti-collision device is characterized in that two fixing frames (16) are arranged at the bottom of the body (1), a fixing frame (17) is arranged on the fixing frames (16), a rubber anti-collision sleeve (18) is arranged on the periphery of the fixing frame (17), the top of the fixing frame (16) is fixedly connected with the bottom of the body (1), and the fixing frame (17) is fixedly connected with the fixing frame (16).

4. A lifting table for use in mechanical work of an arm car as claimed in claim 2, wherein: the safety door is characterized in that a limiting plate (19) is arranged on the side wall of the safety door (13), a limiting groove (20) matched with the limiting plate (19) is formed in the connecting rod (11), and the limiting plate (19) is fixedly connected with the side wall of the safety door (13).

5. A lifting table for use in mechanical work of an arm car as claimed in claim 2, wherein: the connecting spring (21) is arranged on the periphery of the inserted link (15), one end of the connecting spring (21) is fixedly connected with the side wall of the connecting rod (11), and the other end of the connecting spring (21) is fixedly connected with the side wall of the inserted link (15).

6. A lifting table for use in mechanical work of an arm car as claimed in claim 1, wherein: rectangular grooves (22) are formed in the tops of the bodies (1), sliding rods (23) are arranged in the rectangular grooves (22), and two ends of each sliding rod (23) are fixedly connected with the inner side walls of the rectangular grooves (22) respectively.

7. A lifting table for use in mechanical work of an arm car as claimed in claim 1, wherein: six reinforcing rods (6) are equidistantly distributed between the first protective guard (5) and the second protective guard (7).