CN219652117U - Heavy-load sliding table and unhooking system - Google Patents

Abstract

The utility model belongs to the field of sliding tables, and particularly relates to a heavy-load sliding table and a unhooking system. The sliding seat is characterized by comprising a sliding seat and a sliding table, wherein two sides of the sliding seat are respectively provided with a constraint mechanism, and two ends of the sliding table are respectively matched with the constraint mechanisms at two sides; the restraining mechanism comprises a first restraining part and a second restraining part, a restraining gap is arranged between the first restraining part and the second restraining part, and the restraining gap is used for limiting the upper side and the lower side of the sliding table and enabling the sliding table to slide. The utility model provides a heavy-load sliding table and a unhooking system, and aims to solve the problem that the existing sliding table cannot meet heavy-load use.

Description

Heavy-load sliding table and unhooking system

Technical Field

The utility model belongs to the field of sliding tables, and particularly relates to a heavy-load sliding table and a unhooking system.

Background

A sliding table generally refers to a device for driving an article to move by sliding. The kind of slip table is various, and its structure mainly includes sliding seat and slip table generally. The sliding seat can be a guide rod or a guide rail, and the sliding table is arranged on the sliding seat and can slide along the arrangement direction of the sliding seat.

However, when the common sliding table in the prior art is applied to some special fields, the sliding table with a common structure cannot meet the use requirement. For example, in the field of automatic unhooking of trains, automatic unhooking devices are typically mounted on top of a skid, which is in turn mounted on a moving device. When reaching different unhooking positions, the sliding table needs to drive the automatic unhooking device to extend out of the moving device, so that the position of the unhooking rod is reached. However, since the automatic unhooking device is generally provided with a robot arm as a power for unhooking, the robot arm is generally heavy. When the sliding table device drives the automatic unhooking device to extend out of the moving device, the sliding table is extremely easy to damage and deform due to the weight of the automatic unhooking device. The existing devices are not capable of satisfying heavy duty use.

In view of the foregoing, there is a need in the art for a heavy-duty sliding table that can satisfy heavy-duty use.

Disclosure of Invention

The utility model provides a heavy-load sliding table and a unhooking system, and aims to solve the problem that the existing sliding table cannot meet heavy-load use.

In order to achieve the above purpose, the utility model provides a heavy-load sliding table, which comprises a sliding seat and a sliding table, wherein two sides of the sliding seat are respectively provided with a constraint mechanism, and two ends of the sliding table are respectively matched with the constraint mechanisms at two sides;

the restraining mechanism comprises a first restraining part and a second restraining part, a restraining gap is arranged between the first restraining part and the second restraining part, and the restraining gap is used for limiting the upper side and the lower side of the sliding table and enabling the sliding table to slide.

The two sides of the scheme are provided with constraint mechanisms, and the constraint mechanisms comprise a first constraint part and a second constraint part. The first constraint part and the second constraint part are mutually matched to restrict the upper side and the lower side of the sliding table. When the upper side and the lower side of the sliding table are restrained and limited, the sliding table can bear heavier articles and stably slide the heavier articles.

According to the scheme, the sliding table is more stable through the first constraint part and the second constraint part, and the problem that the sliding table cannot meet heavy load use in the prior art is solved.

Furthermore, in order to enable the sliding table to slide to different positions of the sliding seat, the sliding table can be limited by constraint. The scheme the restraint mechanism includes restraint module, restraint module is provided with a plurality of, restraint module includes first restraint portion and second restraint portion.

Through set up a plurality of restraint modules on the sliding seat for when the slip table moved to the different positions department of sliding seat, the slip table all can receive the restraint restriction of restraint module, guarantees that the slip table can both stable work when sliding to different positions department.

In order to make the structure of the whole device more compact, the scheme is characterized in that an installation gap is arranged between the sliding table and the sliding seat.

This scheme leaves the installation clearance at slip table and sliding seat, is used for installing relevant spare part in the installation clearance for the structure of whole device is compacter, and the device is littleer.

Further, in order to solve the slip table and first restraint portion and the problem that second restraint portion rub each other and damage, this scheme first restraint portion and second restraint portion are rotating member, rotating member is used for restricting the slip table to with slip table sliding contact.

Through setting up first restraint portion and second restraint portion into rotating member, rotating member carries out sliding contact with the slip table to avoided slip table and first restraint portion and second restraint portion to scratch the damage each other.

In order to solve the slip table and when sliding to the slip seat end, slip table and restraint module separation's problem. The constraint module is arranged to be at least three.

This scheme sets up the restriction module into at least three, therefore, when the slip table slides the sliding seat end, the slip table still can receive two restriction module constraint, has avoided the slip table to appear inclining and restriction module separation.

Further, in order to solve the power problem of slip table on the sliding seat, this scheme includes power module, power module includes driver and drive unit, the driver is connected with the drive unit transmission, driver and drive unit are located sliding seat and slip table respectively.

The driver in the power module is used as a power source, and then the transmission part is used for transmission, so that the sliding table moves on the sliding seat.

Further, in order to solve the slip table when the sliding seat motion, slip table and the problem of sliding seat separation. The scheme includes spacing module, spacing module includes first spacing portion and second spacing portion, first spacing portion and second spacing portion are located sliding seat and slip table respectively, first spacing portion and the spacing portion of second contact spacing each other.

The sliding table slides on the sliding seat, and when the sliding table moves to the two ends of the sliding seat, the first limiting part and the second limiting part can prop against each other, so that the sliding table is limited, and the sliding table is prevented from being separated from the sliding seat.

Further, in order to solve the slip table in the problem of slip seat both sides and slip seat separation. According to the scheme, the number of the first limiting parts is at least two, the first limiting parts are respectively located on two sides of the sliding seat, and the second limiting parts are located between the first limiting parts on two sides and move.

The first limiting parts are arranged in two and are positioned on two sides. When the sliding table slides to any end of the sliding seat, the second constraint part can be contacted with the first constraint part, so that the sliding table is constrained and limited.

Further, in order to solve the problem that the slip table rocked about on the sliding seat, this scheme includes the direction module, the direction module includes first guiding portion and second guiding portion, first guiding portion and second guiding portion set up respectively in sliding seat and slip table, first guiding portion and second guiding portion mutually support the installation.

According to the scheme, the first guide part and the second guide part are respectively located on the sliding seat and the sliding table, and the first guide part and the second guide part are mutually matched and installed. When the sliding table slides on the sliding seat, the first guide part and the second guide part are mutually limited, so that the sliding table is prevented from swinging left and right on the sliding seat.

Further, in order to realize the direction of slip table, this scheme first guiding part is the guide gap, the guide gap is located between the rotation guide part of both sides, second guiding part hold in the guide gap, the setting direction of guide gap and second guiding part is unanimous with the slip direction of slip table.

According to the scheme, the guide gap and the second guide part are respectively arranged on the sliding table and the sliding seat, and the second guide part is accommodated in the guide gap. When the sliding table slides on the sliding seat, the second guide part moves in the guide gap and is always guided by the guide gap, so that the problem of left-right shaking of the sliding table is solved.

In order to make the structure of the whole device more compact, the first guide part and the second guide part are arranged up and down. Through the upper and lower setting of first guide part and second guide part, under the prerequisite that has realized the direction, the required space of whole device is littleer.

In order to achieve unhooking, the utility model further provides a unhooking system which comprises the heavy-duty sliding table, the mechanical arm and the unhooking mechanism, wherein the mechanical arm is arranged on the heavy-duty sliding table, the heavy-duty sliding table is used for driving the mechanical arm to move, the mechanical arm can stretch to the unhooking position, and the unhooking mechanism is arranged on the mechanical arm.

The mechanical arm is installed on the heavy-duty slipway, and the heavy-duty slipway can drive the mechanical arm and remove for the mechanical arm is close to and keeps away from the preliminary position of unhooking. After the mechanical arm reaches the preliminary unhooking position, the mechanical arm moves more accurately, so that the unhooking mechanism accurately reaches the lifting hook rod, and unhooking is finally completed.

Further, in order to realize unhooking different carriages, this scheme includes mobile device, heavy load slip table install in mobile device, mobile device is used for driving heavy load slip table and removes to different carriage departments.

The scheme is moved to different carriage joints through the mobile device. Because the heavy-duty sliding table is arranged on the moving device, the heavy-duty sliding table also moves to the connecting position of different carriages. After the heavy-duty sliding table moves to the connecting positions of different carriages, the heavy-duty sliding table works, so that the mechanical arm can reach the preliminary position of the unhooking.

The utility model has the beneficial effects that: the scheme is used for restraining and limiting the upper side and the lower side of the sliding table through the structure restraining mechanism, so that when the sliding table slides on the sliding seat, even if a heavy object is borne on the sliding table, the sliding table can be kept in a normal working state, and the use requirement during heavy load is met.

Drawings

Fig. 1 is a schematic structural diagram of a reloading slipway of embodiment 1.

Fig. 2 is a top view of the reloading table of embodiment 1.

Fig. 3 is a side view of the reloading table of embodiment 1.

Fig. 4 is an exploded view of the reloading slide table of example 1.

Fig. 5 is a schematic structural diagram of the restraint module.

Fig. 6 is a top view of the reloading table of embodiment 2.

The reference numerals include: slide holder 1, slide table 2, restraint mechanism 3, restraint module 31, rotation part 31a, installation part 31b, restraint part 32, spacing module 4, first spacing portion 41, second spacing portion 42, power module 5, driver 51, transmission part 52, direction module 6, first guide portion 61, second guide portion 62.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the examples more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

An embodiment is basically as shown in fig. 1 to 2, and a heavy-duty sliding table comprises a sliding seat 1 and a sliding table 2. The sliding seat 1 is plate-shaped, the left side and the right side of the sliding seat 1 are respectively provided with a restraint mechanism 3, and the restraint mechanisms 3 on the two sides are mutually parallel. The sliding table 2 is positioned above the sliding seat 1, and the left side and the right side of the sliding table 2 are respectively matched with the constraint mechanisms 3 on the left side and the right side. The restraint mechanism 3 on both sides comprises a first restraint part and a second restraint part, and a restraint gap is arranged between the first restraint part and the second restraint part. The end of the slide table 2 is accommodated in the constraint gap. When the slide table 2 is positioned in the restraining gap, the first restraining portion and the second restraining portion contact the upper side and the lower side of the slide table 2, respectively, so that the upper side and the lower side of the slide table 2 are restrained. After the first constraint part and the second constraint part constraint the sliding table 2, the sliding table 2 can be used for placing heavy objects, and long-time use under the heavy load condition is met. At the same time, the slide table 2 can slide in the constraint gap, so that the slide table 22 can move relative to the slide base 1.

As shown in fig. 1. In this embodiment, the constraint mechanism 3 includes constraint modules 31, where the constraint modules 31 are arranged in a line, and at least three constraint modules are disposed. Through setting up three restraint module 31 to guarantee when slip table 2 slides to slide seat 1 tip, slip table 2 can all receive the restraint of at least two restraint module 31, avoid appearing only one restraint module 31 and lead to the problem of slip table 2 slope. Of course, in the present embodiment, only three constraint modules 31 are provided, but four, five, six constraint modules or the like may be provided.

As shown in fig. 5. The restraint module 31 specifically includes a first restraint portion and a second restraint portion, which are mounted on the mounting member 31b. The mounting member 31b is a mounting plate, which is vertically and fixedly mounted on the sliding seat 1, and a reinforcing rib is further provided between the mounting plate and the sliding seat 1 to prevent the mounting plate from being separated from the sliding seat 1. The mounting plate may be fixed by bolts or welding. The first restraining portion and the second restraining portion are vertically arranged up and down and mounted on the mounting member 31b. The gap between the first constraint portion and the second constraint portion is a constraint gap. The restraint gaps of all restraint modules are at the same height, thereby ensuring that the slide table 22 can be horizontally mounted and horizontally slid. The first restraining portion and the second restraining portion are preferably both rotating members 31a, and the rotating members 31a are specifically rollers, rolling bearings, or the like. The rotating member 31a plays a sliding contact effect with the sliding table 2, and the first constraint part and the second constraint part are prevented from being scratched and damaged with the sliding table 2. Of course, one of the first restraining portion and the second restraining portion may be provided as the rotating member 31a, and the other may be a common stopper portion, such as a stopper.

In order to enable the slide table 2 to slide as compared with the slide holder 1. Also included is a power module 5, the power module 5 including a driver 51 and a transmission member 52. The driving part is a driving motor, and the output end of the driving motor is provided with a gear. The driving motor rotates to drive the gear to rotate. The transmission member 52 is a rack, the rack is fixedly provided, and the gear and the rack are engaged with each other. The driver 51 and the transmission part 52 are arranged on the sliding seat 1 and the sliding table 2 in a matching way, specifically, the driver 51 is vertically and fixedly arranged on the sliding table 2, and the rack is arranged on the sliding seat 1; or the driver 51 is vertically and fixedly arranged on the sliding seat 1, and the rack is arranged on the sliding table 2. The setting direction of rack is parallel with the setting direction of constraint clearance, guarantees when driving motor can drive slip table 2, slip table 2 can be in the cooperation relation with constraint clearance all the time.

It will be appreciated that: except that the transmission member 52 is provided as a rack, and then the driver 51 is engaged with the rack for transmission. The transmission part 52 can also be provided as a chain which is fixedly arranged above the sliding seat 1 in a ring shape and is connected with the bottom of the sliding table 2. The driver 51 is a driving sprocket, and the driver 51 is fixedly provided on the slide base 1. The driving chain wheel rotates, and the sliding table 2 can move relative to the sliding seat 1. Alternatively, the driver 51 may be provided as a telescopic cylinder, with the transmission member 52 being a limit projection. The telescopic cylinder is fixedly arranged on the sliding table 2 or the sliding seat 1, the limiting protrusion is connected with the tail end of the telescopic cylinder, and the telescopic cylinder stretches out and draws back to drive the sliding table 2 to move relative to the sliding seat 1.

In order to solve the problem that the sliding table 2 slides to the tail end of the sliding seat 1 to be separated from the sliding seat 1, the embodiment comprises a limiting module 4. The limiting module 4 includes a first limiting portion 41 and a second limiting portion 42. The first limiting portion 41 and the second limiting portion 42 are mounted on the sliding seat 1 and the sliding table 2, respectively. The first limiting part 41 is installed on the sliding seat 1, and the second limiting part 42 is installed on the sliding table 2. The number of the first limiting parts 41 is two, and the first limiting parts 41 are respectively positioned at two ends of the sliding seat 1. The second limiting part 42 is located between the two first limiting parts 41, and when the second limiting parts 42 reach the two ends of the sliding seat 1, the second limiting parts 42 are in contact with the first limiting parts 41, so that the sliding table 2 is limited, and the sliding table 2 is prevented from being separated from the sliding seat 1.

In order to solve the problem that the sliding table 2 shakes left and right when the sliding table 2 slides on the sliding seat 1. The present embodiment includes a guide module including a first guide portion 61 and a second guide portion 62. The first guide portion 61 and the second guide portion 62 are mounted to the slide base 1 and the slide table 2, respectively. Specifically, the first guide portion 61 may be provided on the slide table 2, and the second guide portion 62 may be provided on the slide base 1. The first guide portion 61 and the second guide portion 62 are disposed up and down so that both sides of the slide table 2 are restricted. The first guide 61 is in particular a guide gap, which is formed between the two rotary guide parts. The rotation guide member is specifically a roller or a bearing, and is horizontally disposed. The second guide portion 62 is a guide projection that is accommodated in the guide gap so that the left and right sides of the slide table 2 are restricted.

In this embodiment, an installation gap is left between the bottom of the sliding table 2 and the top of the sliding seat 1. The first and second guide portions 61 and 62 in the guide module 6, the first and second limit portions 41 and 42 in the limit module 4, and the driver 51 and the transmission member 52 in the power module 5 are all located in this installation gap. Through setting up the installation clearance for the structure of whole device is compacter, and occupation space is littleer.

The following is a further detailed description of the embodiments: when the sliding table 2 needs to move, the driving motor is started, and the sliding table 2 can slide relative to the sliding seat 1 through the transmission of the transmission part 52.

When the sliding table 2 slides, the sliding table 2 is always limited by the first constraint part and the second constraint part, so that the sliding table 2 can bear larger pressure when sliding, and the sliding table 2 can move heavier objects.

Example 2

This embodiment differs from embodiment 1 in that, as shown in fig. 6: the restraining mechanism 3 in this embodiment is a restraining member 32, and the restraining member 32 is rectangular. The restraint member 32 is internally configured with a restraint slot having a restraint gap therein. The upper inner wall and the lower inner wall of the restraining groove are a first restraining part and a second restraining part. The upper inner wall and the lower inner wall of the restraining groove are matched together to restrain and limit the upper side and the lower side of the sliding table 2. Meanwhile, in order to enable the sliding table 2 to slide in the constraint groove more smoothly, the upper inner wall and the lower inner wall of the constraint groove are respectively provided with balls or rollers. The sliding table 2 and the inner wall of the constraint groove are prevented from being scratched and rubbed by the arrangement of the balls or the rollers.

Example 3

This example was modified on the basis of example 1. This embodiment provides a unhooking system comprising the heavy duty slipway 22, robotic arm and unhooking mechanism of embodiment 1. The mechanical arm is mounted on a heavy duty slipway 22. The heavy-duty sliding table 22 can drive the mechanical arm to move. The unhooking mechanism is arranged at the tail end of the mechanical arm and is a drag hook. After the heavy-duty sliding table 22 moves, the mechanical arm moves again, so that the unhooking mechanism reaches the unhooking position. When the unhooking mechanism reaches the position of the lifting hook rod, the draw hook can hook the lifting hook rod, and the mechanical arm drives the lifting hook rod to rotate, so that unhooking is finally completed.

In order to achieve unhooking of railway carriages at different locations, the present embodiment also includes a moving device. The heavy duty slide 22 is mounted on the moving means. The mobile device may be a moving vehicle. The moving device drives the heavy-load sliding table 22 to reach different carriages, so that unhooking of the different carriages is realized.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (10)

1. The utility model provides a heavy load slip table which characterized in that: the sliding seat comprises a sliding seat (1) and a sliding table (2), wherein constraint mechanisms (3) are respectively arranged on two sides of the sliding seat (1), and two ends of the sliding table (2) are respectively matched with the constraint mechanisms (3) on two sides;

the restraining mechanism (3) comprises a first restraining part and a second restraining part, a restraining gap is arranged between the first restraining part and the second restraining part, and the restraining gap is used for limiting the upper side and the lower side of the sliding table (2) and enabling the sliding table (2) to slide.

2. The heavy duty slipway of claim 1, wherein: the restraint mechanism (3) comprises a restraint module (31), a plurality of restraint modules (31) are arranged, and each restraint module (31) comprises a first restraint part and a second restraint part;

and/or an installation gap is arranged between the sliding table (2) and the sliding seat (1).

3. The heavy duty slipway of claim 2, wherein: the first constraint part and the second constraint part are rotating parts (31 a) which are used for limiting the sliding table (2) and are in sliding contact with the sliding table (2);

and/or the constraint module (31) is arranged to be at least three.

4. The heavy duty slipway of claim 1, wherein: the sliding seat comprises a power module (5), wherein the power module (5) comprises a driver (51) and a transmission part (52), the driver (51) is in transmission connection with the transmission part (52), and the driver (51) and the transmission part (52) are respectively positioned on the sliding seat (1) and the sliding table (2).

5. The heavy duty slipway of claim 1, wherein: including spacing module (4), spacing module (4) include first spacing portion (41) and second spacing portion (42), first spacing portion (41) and second spacing portion (42) are located sliding seat (1) and slip table (2) respectively, first spacing portion (41) and second spacing portion (42) contact spacing each other.

6. The heavy duty slipway of claim 5, wherein: the first limiting parts (41) are arranged at least two and are respectively positioned at two sides of the sliding seat (1), and the second limiting parts (42) are positioned between the first limiting parts (41) at two sides to move.

7. The heavy duty slipway of claim 1, wherein: including direction module (6), direction module (6) include first guiding portion (61) and second guiding portion (62), first guiding portion (61) and second guiding portion (62) set up respectively in sliding seat (1) and slip table (2), first guiding portion (61) and second guiding portion (62) cooperation installation.

8. The heavy duty slipway of claim 7, wherein: the first guide part (61) is a guide gap, the guide gap is positioned between the rotating guide parts at two sides, the second guide part (62) is accommodated in the guide gap, and the arrangement direction of the guide gap and the second guide part (62) is consistent with the sliding direction of the sliding table;

and/or the first guide part (61) and the second guide part (62) are arranged up and down.

9. A unhooking system characterized by: the mechanical arm comprises a heavy-duty sliding table (2) as claimed in any one of claims 1 to 8, a mechanical arm and an unhooking mechanism, wherein the mechanical arm is mounted on the heavy-duty sliding table (2), the heavy-duty sliding table (2) is used for driving the mechanical arm to move, the mechanical arm can stretch to a unhooking rod, the unhooking mechanism is mounted on the mechanical arm, and the unhooking mechanism is used for unhooking.

10. A unhooking system according to claim 9, wherein: the device comprises a moving device, wherein the heavy-load sliding table (2) is arranged on the moving device, and the moving device is used for driving the heavy-load sliding table (2) to move to different carriages.