Track air cylinder lifting mechanism

Abstract

The utility model relates to the technical field of track air cylinder lifting mechanisms, and discloses a track air cylinder lifting mechanism which comprises a working table and a connecting table, a track assembly is arranged at the top of the working table, a stroke-adjustable air cylinder is arranged at the top of the connecting table, a lifting platform is arranged at the top of the stroke-adjustable air cylinder, and a track assembly is arranged at the top of the lifting platform. A material clamping assembly is arranged outside the lifting platform, the material clamping assembly comprises a fixing cylinder, a motor and a fixing rod, through the arranged material clamping assembly, a worker starts the motor to drive a driving belt wheel, a belt drives a driven belt wheel, a bidirectional threaded rod is made to rotate, and the material clamping assembly is driven to rotate; the movable block and the clamping plate are driven to clamp and loosen materials, the clamping force can be adjusted according to the size and shape of the materials, it is ensured that the materials are kept stable in the lifting process, the sponge cushion on the surface of the clamping plate plays a role in buffering and protection, damage to the materials in the clamping process is avoided, and the material clamping device is suitable for processing light and thin or vulnerable objects. And the material integrity is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to track cylinder lifting mechanism technical field, in particular to a track cylinder lifting mechanism. BACKGROUND

[0002] In modern industrial production and logistics transportation and many other fields, efficient and accurate lifting operation of objects is a basic and key requirement, and the development and application of track cylinder lifting mechanism as an important device to realize this operation is closely related to the production efficiency and quality improvement of various industries.

[0003] The existing track cylinder lifting mechanism may not be able to clamp and release the material on the lifting platform, which may cause difficulty in effectively fixing the material during the lifting process, and the stability of the material is difficult to guarantee, and we propose a track cylinder lifting mechanism. SUMMARY

[0004] The utility model discloses a track cylinder lifting mechanism to solve the problem that the material on the lifting platform cannot be clamped and released in the background art, which may cause difficulty in effectively fixing the material during the lifting process, and the stability of the material is difficult to guarantee.

[0005] To achieve the above object, the utility model provides the following technical scheme: a track cylinder lifting mechanism, comprising a workbench and a connecting table, the top of the workbench is provided with a track assembly, the top of the connecting table is provided with a stroke adjustable cylinder, the top of the stroke adjustable cylinder is provided with a lifting platform, the outside of the lifting platform is provided with a material clamping assembly, the material clamping assembly comprises a fixed cylinder, a motor and a fixed rod, the fixed cylinder is fixedly installed at the top of the connecting table, a sliding rod is connected to the inner wall of the fixed cylinder, the upper end of the sliding rod is fixedly connected to the bottom of the lifting platform, a scale is fixedly connected to the right side of the top of the connecting table, the right side inner wall of the lifting platform is slidably connected to the outer wall of the scale, the motor is connected with a driving pulley through a driving rod, the driving pulley is connected with a driven pulley through a belt, the driven pulley is connected with a moving block through a bidirectional threaded rod, and the moving block is connected with a sponge pad through a clamping plate.

[0006] As a preferred scheme, the motor is fixedly installed on the front outer wall of the lifting platform, one end of the driving rod is fixedly connected to the output end of the motor, the other end of the driving rod is fixedly connected to the inside of the driving pulley, and the driving pulley is in transmission connection with the driven pulley through the belt.

[0007] As a preferred scheme, one end of the bidirectional threaded rod is fixedly connected to the outer wall of the driven pulley, the other end of the bidirectional threaded rod is rotatably connected to the inner wall of the lifting platform, the moving blocks are provided in three groups, and the fixed rods are provided in two groups.

[0008] As a preferred scheme, the other two groups of moving blocks are respectively slidably connected to the outer walls of the two groups of fixed rods, the two groups of fixed rods are fixedly installed inside the lifting platform, the upper surfaces of the three groups of moving blocks are fixedly connected to the bottom of the clamping plate, and the sponge pad is fixedly connected to the surface of the clamping plate.

[0009] As a preferred scheme, the bottom of the lifting platform is provided with a material adsorption assembly including a connecting block, the top of the lifting platform is provided with a mounting groove, the connecting block is fixedly installed at the back of the lifting platform, and the bottom of the connecting block is fixedly installed with a vacuum pump.

[0010] As a preferred scheme, the output port of the vacuum pump is fixedly connected with a connecting pipe, one end of the connecting pipe away from the vacuum pump is fixedly connected with a suction disc, and the suction disc is arranged in the mounting groove.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. The material clamping assembly is provided, and the staff can drive the driving pulley by starting the motor, drive the driven pulley through the belt, rotate the bidirectional threaded rod, drive the moving block and the clamping plate to realize the clamping and loosening operation of the material, so that the clamping force can be flexibly adjusted according to the size and shape of the material, and the material can be kept stable during lifting, the sponge pad on the surface of the clamping plate plays a buffering and protection role, damage to the surface of the material during clamping is avoided, and the device is especially suitable for processing light or fragile materials, and the integrity of the material is ensured.

[0013] 2. The material adsorption assembly is provided, the staff starts the vacuum pump, negative pressure generated by the vacuum pump is conducted to the suction disc through the connecting pipe, the suction disc is firmly adsorbed to the material, so that stable carrying and lifting operation of the material which is difficult to be fixed by traditional clamping mode can be realized, and the use range of the device is expanded. ACCURATE DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is an overall partial structure schematic view of the utility model.

[0016] Figure 3 It is a material clamping assembly structure schematic view of the utility model.

[0017] Figure 4For Figure 3 The middle part structure schematic view.

[0018] Figure 5 For the overall part structure schematic view of the utility model; Figure 6 For the material adsorption assembly structure schematic view of the utility model.

[0019] In the figure: 1, workbench; 2, track assembly; 3, connecting table; 4, stroke adjustable cylinder; 5, lifting platform; 6, material clamping assembly; 601, fixed cylinder; 602, sliding rod; 603, scale; 604, motor; 605, driving rod; 606, driving pulley; 607, belt; 608, driven pulley; 609, two-way threaded rod; 610, moving block; 611, clamping plate; 612, sponge pad; 613, fixed rod; 7, material adsorption assembly; 701, mounting groove; 702, connecting block; 703, vacuum pump; 704, connecting pipe; 705, suction disc. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Embodiment one:

[0022] Please refer to the drawings of the embodiments of the utility model Figure 1 - the drawings of the embodiments of the utility model Figure 4A track cylinder lifting mechanism, comprising a workbench 1 and a connecting table 3, the top of the workbench 1 is provided with a track assembly 2, the top of the connecting table 3 is provided with a stroke adjustable cylinder 4, the top of the stroke adjustable cylinder 4 is provided with a lifting platform 5, the outside of the lifting platform 5 is provided with a material clamping assembly 6, the material clamping assembly 6 comprises a fixed cylinder 601, a motor 604 and a fixed rod 613, the fixed cylinder 601 is fixedly installed on the top of the connecting table 3, a sliding rod 602 is slidably connected to the inner wall of the fixed cylinder 601, the upper end of the sliding rod 602 is fixedly connected to the bottom of the lifting platform 5, a scale 603 is fixedly connected to the right side of the top of the connecting table 3, the right side inner wall of the lifting platform 5 is slidably connected to the outer wall of the scale 603, the motor 604 is connected with a driving pulley 606 through a driving rod 605, the driving pulley 606 is connected with a driven pulley 608 through a belt 607, the driven pulley 608 is connected with a moving block 610 through a bidirectional threaded rod 609, the moving block 610 is connected with a sponge pad 612 through a clamping plate 611, the motor 604 is fixedly installed on the front outer wall of the lifting platform 5, one end of the driving rod 605 is fixedly connected to the output end of the motor 604, the other end of the driving rod 605 is fixedly connected to the inside of the driving pulley 606, the driving pulley 606 is in transmission connection with the driven pulley 608 through the belt 607, one end of the bidirectional threaded rod 609 is fixedly connected to the outer wall of the driven pulley 608, the other end of the bidirectional threaded rod 609 is rotatably connected to the inner wall of the lifting platform 5, the moving block 610 is provided in three groups, the fixed rod 613 is provided in two groups, the inner wall of one group of moving blocks 610 is threadedly connected to the outer wall of the bidirectional threaded rod 609, the other two groups of moving blocks 610 are slidably connected to the outer walls of the two groups of fixed rods 613 respectively, the two groups of fixed rods 613 are fixedly installed in the inside of the lifting platform 5, the upper surfaces of the three groups of moving blocks 610 are fixedly connected to the bottom of the clamping plate 611, and the sponge pad 612 is fixedly connected to the surface of the clamping plate 611.

[0023] The stroke adjustable cylinder 4 is prior art, which can flexibly adjust the lifting height according to actual work requirements, flexibly set the stroke of the cylinder according to different work scenes and material height requirements, and set the fixed cylinder 601 at the bottom of the lifting platform 5, so that the sliding rod 602 slides in the fixed cylinder 601 when the piston rod of the stroke adjustable cylinder 4 drives the lifting platform 5 to move up and down, which can provide a certain guiding effect for the platform, reduce the shaking and deviation of the platform during lifting, improve the synchronism to a certain extent, the scale 603 can display the distance length of the movement of the lifting platform 5, the track assembly 2 can guide the lifting platform 5 to move up and down along a specific path, ensure the accuracy and stability of the movement, and reduce the shaking and deviation during lifting.

[0024] Specifically, by setting the material clamping assembly 6, the worker starts the motor 604, the motor 604 drives the driving pulley 606, the driving pulley 606 drives the driven pulley 608 through the belt 607, and then the bidirectional threaded rod 609 is rotated, the bidirectional threaded rod 609 drives the moving block 610 and the clamping plate 611, realizes the clamping and loosening operation of the material, and the operation can adjust the clamping force according to the size and shape of the material, and ensure that the material remains stable during lifting. The sponge pad 612 on the surface of the clamping plate 611 plays a buffering and protecting role, avoids damaging the surface of the material during clamping, and is especially suitable for processing light or fragile materials, and ensures the integrity of the material.

[0025] Example two:

[0026] Please refer to the accompanying Figure 1 , the accompanying Figure 5 and the accompanying Figure 6 , and on the basis of example one, it is further obtained that the bottom of the lifting platform 5 is provided with a material adsorption assembly 7 including a connecting block 702, the top of the lifting platform 5 is provided with a mounting groove 701, the connecting block 702 is fixedly installed on the back of the lifting platform 5, the bottom of the connecting block 702 is fixedly installed with a vacuum pump 703, the output port of the vacuum pump 703 is fixedly connected with a connecting pipe 704, one end of the connecting pipe 704 away from the vacuum pump 703 is fixedly connected with a suction disc 705, and the suction disc 705 is arranged in the inside of the mounting groove 701.

[0027] The mounting groove 701 is arranged at the top of the lifting platform 5, which provides a mounting space for the suction disc 705. The suction disc 705 is arranged in the inside of the mounting groove 701, which can make the suction disc 705 flush with the surface of the lifting platform 5, better adhere to the surface of the material, and improve the adsorption effect.

[0028] Specifically, by setting the material adsorption assembly 7, the worker starts the vacuum pump 703, the vacuum pump 703 generates negative pressure, which is conducted to the suction disc 705 through the connecting pipe 704, so that the suction disc 705 adsorbs the material, which can realize stable carrying and lifting operation of the material which is difficult to be fixed by traditional clamping method, and expand the use range of the device.

[0029] The utility model discloses a working principle: the utility model discloses a track cylinder lifting mechanism, first, stroke adjustable cylinder 4 as lifting power source, the staff can be according to actual work demand, through adjusting its piston rod length that stretches out, flexible adjustment lifting height, when the piston rod of stroke adjustable cylinder 4 does telescopic movement, drive the lifting platform 5 on the top up and down movement, in the lifting process, the slide bar 602 of lifting platform 5 bottom four corners slides in fixed cylinder 601, provides the guidance for platform, reduces the shaking and the deviation, simultaneously, track assembly 2 guides lifting platform 5 along specific path and lifts, further guarantee the accuracy and stability of movement, in addition, the scale 603 of connecting table 3 top right side and lifting platform 5 right side inner wall sliding connection can directly show the distance that lifting platform 5 moves, the operator is convenient for accurate control lifting height, then, when needing to clamp material, the staff starts motor 604, and motor 604 drives driving rod 605, drives driving pulley 606 rotation, and driving pulley 606 passes through belt 607 and is powered to driven pulley 608, and driven pulley 608 further drives bidirectional screw rod 609 rotation, and a group of moving block 610 with bidirectional screw rod 609 screw connection will move along the axial direction of screw rod when rotating, and the other two groups of moving block 610 slide on two groups of fixed rod 613 respectively, play the role of auxiliary guide and stability, and three groups of moving block 610 jointly drive clamp plate 611 to move, realize the clamping operation to material, in the clamping process, according to the size and shape of material, through the rotation degree of control motor 604 adjustment clamping force, the sponge pad 612 on the surface of clamp plate 611 can effectively buffer clamping force, avoid the damage to the surface of material, especially suitable for the clamping fixing of light or easily damaged goods, ensure that material keeps stable and complete during lifting, then for the material that is difficult to fix with traditional clamping mode, the staff starts vacuum pump 703, and vacuum pump 703 generates negative pressure after starting work, and the negative pressure is conducted to sucker 705 through connecting pipe 704, and sucker 705 is arranged in the mounting groove 701 on the top of lifting platform 5, and is flush with the surface of lifting platform 5, can better adhere to the surface of material, under the action of negative pressure, sucker 705 tightly adsorbs material, thereby realizing the stable carrying and lifting operation of this kind of special material, effectively expands the use range of the device.

[0030] Finally, it should be pointed out that: the above-mentioned only for the preferred embodiment of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A track cylinder lifting mechanism comprising a workbench (1) and a connecting bench (3), characterized in that: The top of the workbench (1) is provided with a track assembly (2), the top of the connecting table (3) is provided with a stroke adjustable cylinder (4), the top of the stroke adjustable cylinder (4) is provided with a lifting platform (5), the outside of the lifting platform (5) is provided with a material clamping assembly (6), the material clamping assembly (6) comprises a fixed cylinder (601), a motor (604) and a fixed rod (613), the fixed cylinder (601) is fixedly installed on the top of the connecting table (3), a slide rod (602) is slidably connected to the inner wall of the fixed cylinder (601), the upper end of the slide rod (602) is fixedly connected to the bottom of the lifting platform (5), the top right side of the connecting table (3) is fixedly connected with a scale (603), the right inner wall of the lifting platform (5) is slidably connected to the outer wall of the scale (603), the motor (604) is connected with a driving pulley (606) through a driving rod (605), the driving pulley (606) is connected with a driven pulley (608) through a belt (607), the driven pulley (608) is connected with a moving block (610) through a bidirectional threaded rod (609), and the moving block (610) is connected with a sponge pad (612) through a clamping plate (611).

2. A track and cylinder lift mechanism according to claim 1 wherein: The motor (604) is fixedly installed on the front outer wall of the lifting platform (5), one end of the driving rod (605) is fixedly connected to the output end of the motor (604), and the other end of the driving rod (605) is fixedly connected to the inner part of the driving pulley (606). The driving pulley (606) is in transmission connection with the driven pulley (608) through the belt (607).

3. A track and cylinder lift mechanism according to claim 2, wherein: One end of the bidirectional threaded rod (609) is fixedly connected to the outer wall of the driven pulley (608), and the other end of the bidirectional threaded rod (609) is rotatably connected to the inner wall of the lifting platform (5). The moving block (610) is provided in three groups, and the fixed rod (613) is provided in two groups. The inner wall of the moving block (610) is threadedly connected to the outer wall of the bidirectional threaded rod (609).

4. A track and cylinder lift according to claim 3, wherein: The other two groups of moving blocks (610) are slidably connected to the outer walls of the two groups of fixed rods (613) respectively, and the two groups of fixed rods (613) are fixedly installed in the inner part of the lifting platform (5). The upper surfaces of the three groups of moving blocks (610) are fixedly connected to the bottom of the clamping plate (611), and the sponge pad (612) is fixedly connected to the surface of the clamping plate (611).

5. A track and cylinder lift mechanism according to claim 4 wherein: The bottom of the lifting platform (5) is provided with a material adsorption assembly (7) comprising a connecting block (702), and the top of the lifting platform (5) is provided with a mounting groove (701). The connecting block (702) is fixedly installed on the back of the lifting platform (5), and the bottom of the connecting block (702) is fixedly installed with a vacuum pump (703).

6. A track and gas cylinder lift according to claim 5, wherein: The outlet of the vacuum pump (703) is fixedly connected with a connecting pipe (704), one end of the connecting pipe (704) away from the vacuum pump (703) is fixedly connected with a suction disc (705), and the suction disc (705) is arranged in the inner part of the mounting groove (701).

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