CN218984780U

CN218984780U - Extension type slide plate for mechanical equipment maintenance

Info

Publication number: CN218984780U
Application number: CN202320170163.9U
Authority: CN
Inventors: 周星; 肖峰; 吴宽斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-05-09
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to an extension type sliding plate for maintaining mechanical equipment, which comprises a fixed sliding plate, wherein wheels are arranged at the bottom of the fixed sliding plate. When maintenance personnel needs to adjust the body position during maintenance, the extending type sliding plate for mechanical equipment maintenance can start two motors to drive rotating blocks connected with two threaded rods to rotate in two rotating cavities, the two threaded rods drive two sleeves to move left and right under the condition of the first sliding block, the front sleeve drives the rack plate to be meshed with a front gear, the back sleeve drives the rack plate to be meshed with a back gear, and therefore rotating columns connected with the two gears rotate in the two supporting blocks, and the movable sliding plate moves in an arc mode by taking the rotating columns as circle centers and is adjusted to a required angle; when the length of the movable sliding plate is insufficient, the extension plate can be pulled out and fixed with the clamping column through the spring, so that the purpose of stronger applicability and convenient operation of the device is achieved.

Description

Extension type slide plate for mechanical equipment maintenance

Technical Field

The utility model relates to the technical field of equipment maintenance, in particular to an extension type sliding plate for mechanical equipment maintenance.

Background

The mechanical devices are of a great variety, and some parts of the mechanical devices can even perform different forms of mechanical movements themselves when the mechanical devices are in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protecting device, a lubricating system, a cooling system and the like.

The workshop mechanical equipment is inevitably in failure under the high-load operation state for a long time, so maintenance personnel are required to frequently carry out equipment inspection and maintenance operation on the workshop mechanical equipment, and a sliding plate, also called a lying plate, is used when the inspection and maintenance are carried out.

According to chinese patent CN213226180U a slide device for workshop mechanical equipment maintenance that possesses, the device when using, the device can be according to the angle of user demand to the second service creeper and adjust, hold the holding rod earlier, make the holding rod drive the sleeve and remove, the sleeve drives rack board and slide in the movable groove inside again, thereby make rack board on the rack board and the interlock of the tooth piece on the gear disc, make the gear disc rotate, the gear disc drives the second service creeper and rotates, thereby can adjust the angle of second service creeper, after the regulation is accomplished, outwards pull the holding rod again, make the holding rod drive the fixture block and remove, when the fixture block can't remove, rotate the holding rod this moment, make the holding rod drive the fixture block and rotate, thereby make the fixture block card go into telescopic draw-in groove inside, and the locating piece also can card go into the constant head tank inside the mounting groove, thereby make holding rod and sleeve fixed, make the rack board fixed simultaneously, both the gear disc and the second service creeper is fixed, thereby accomplish the angle adjustment operation to the second service creeper.

According to the theory that the maintenance personnel lie on the sliding plate for a long time and are stiff, the adjustment mode of the device is not applicable, and particularly, when the body can not move freely, a part of force is needed to adjust the sliding plate, so that the device is inconvenient to use; meanwhile, the sliding plate is clamped to fix the adjusting angle, and the adjustment is troublesome if a maintenance person with a fat body is met. An extended skateboard for maintenance of mechanical equipment is proposed to solve the above problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an extension type sliding plate for maintaining mechanical equipment, which has the advantages of automatically adjusting the angle of the sliding plate, saving the effort of maintenance personnel, having better applicability of the extendable length of the sliding plate and the like, and solves the problems that the maintenance personnel needs to manually adjust the rotation angle of the sliding plate after lying for a long time when the existing sliding plate is used, so that the maintenance personnel needs to spend more effort to operate very inconvenient and the practicability of the device is lower.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the extension type sliding plate for mechanical equipment maintenance comprises a fixed sliding plate, wherein wheels are arranged at the bottom of the fixed sliding plate, and an adjusting assembly is arranged in the fixed sliding plate;

the adjusting component comprises two motors, the two motors are fixedly arranged in the fixed sliding plate, one end of an output shaft of each motor is fixedly connected with a threaded rod, the two threaded rods are far away from one end of each motor and are fixedly connected with rotating blocks, the two outer surfaces of the threaded rods are fixedly connected with sleeves, the two bottoms of the sleeves are fixedly connected with first sliding blocks, the fixed sliding plate is internally provided with sliding block grooves with the number being two, the two tops of the sleeves are fixedly connected with rack plates, the top of the fixed sliding plate is fixedly connected with supporting blocks with the number being two, the two supporting blocks are fixedly connected with rotating columns in a rotating manner, the two rotating columns are fixedly connected with the same movable sliding plate at one end opposite to the rotating columns, the two outer surfaces of the rotating columns are fixedly connected with gears, and the movable sliding plates are connected with extension plates in a sliding manner.

Further, the shape of fixed slide is rectangular shaped plate, the left side fixedly connected with handle of fixed slide, the antiskid line has been seted up to the surface of handle, the inside of fixed slide has been seted up and has been two in quantity the installation cavity, adjusting part all is located the inside of fixed slide through the installation cavity.

Further, the inside of fixed slide has offered the rotation cavity that is two in quantity, two the turning block is all rotatory at the inside of fixed slide through two rotation cavities, two the threaded rod hole has all been seted up to telescopic inside, two the threaded rod is all through threaded rod hole and two sleeve threaded connection.

Further, two first sliders all slide in the inside of fixed slide through two slider grooves, two the equal fixedly connected with connecting block in bottom of rack board, the quantity of connecting block is four, four the shape of connecting block is the U font, four the connecting block is all with every two as a set of symmetric distribution in the bottom of two rack boards.

Further, the bottoms of the four connecting blocks are fixedly connected with second sliding blocks, and the four connecting blocks are distributed in the two sliding block grooves in a pair mode by taking every two connecting blocks as a group and are in sliding connection with the sliding block grooves.

Further, two the rotation post hole has all been seted up to the inside of supporting shoe, two the rotation post is all rotatory in the inside of two supporting shoes through the rotation post hole, the front and the back of activity slide all are provided with the protection casing, two the protection casing all is located the surface of two gears.

Further, the top of fixed slide is provided with the rubber slipmat, the top of activity slide is provided with the foam-rubber cushion, the slip cavity has been seted up to the inside of activity slide, the extension board is located the inside of activity slide through the slip cavity.

Further, the right side fixedly connected with mounting panel of activity slide, the bottom fixedly connected with spring of mounting panel, the bottom fixedly connected with card post of spring, a plurality of card post groove has been seted up to the inside of extension board.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. when maintenance personnel needs to adjust the body position during maintenance, the extending type sliding plate for mechanical equipment maintenance can start two motors to drive rotating blocks connected with two threaded rods to rotate in two rotating cavities, the two threaded rods drive two sleeves to move left and right under the condition of the first sliding block, the front sleeve drives the rack plate to be meshed with a front gear, the back sleeve drives the rack plate to be meshed with a back gear, and therefore rotating columns connected with the two gears rotate in the two supporting blocks, and the movable sliding plate moves in an arc mode by taking the rotating columns as circle centers and is adjusted to a required angle; when the length of the movable sliding plate is insufficient, the extension plate can be pulled out and fixed with the clamping column through the spring, so that the purpose of stronger applicability and convenient operation of the device is achieved.

2. This extension type slide of mechanical equipment maintenance is through setting up connecting block and second slider in the bottom of two rack boards for when two rack boards and gear engagement transmission, two rack boards can be through two connecting blocks and two second slider stable slide about the inside of fixed slide, guarantee that movable slide is more stable when angle regulation, maintenance personal need not spend the strength and can adjust the completion.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present utility model;

FIG. 2 is a partial top cross-sectional view of the structure of the present utility model;

fig. 3 is a right side view of the structural connection block of the present utility model.

In the figure: 1 fixed slide plate, 2 wheels, 3 motors, 4 threaded rods, 5 rotating blocks, 6 sleeves, 7 first sliding blocks, 8 rack plates, 9 sliding block grooves, 10 supporting blocks, 11 rotating columns, 12 movable slide plates, 13 gears, 14 extending plates, 15 connecting blocks, 16 second sliding blocks, 17 rubber anti-skid pads and 18 sponge pads.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1-3, an extension type slide board for maintenance of mechanical equipment in this embodiment includes a fixed slide board 1, the fixed slide board 1 is rectangular, a rubber anti-slip pad 17 is provided at the top of the fixed slide board 1, a handle is fixedly connected to the left side of the fixed slide board 1, and anti-slip lines are provided on the outer surface of the handle, so that the palm is not easy to slip when moving to a maintenance site.

The wheels 2 are arranged at the bottom of the fixed slide plate 1, so that the device is convenient to move and has better practicability; the inside of fixed slide 1 is provided with adjusting part, and the inside of fixed slide 1 has offered the installation cavity that is two in quantity, and adjusting part all is located the inside of fixed slide 1 through the installation cavity.

The adjusting component comprises two motors 3, the two motors 3 are fixedly arranged in the fixed sliding plate 1, one ends of output shafts of the two motors 3 are fixedly connected with threaded rods 4, one ends of the two threaded rods 4, which are far away from the two motors 3, are fixedly connected with rotating blocks 5, the fixed sliding plate 1 is internally provided with two rotating cavities, and the two rotating blocks 5 rotate in the fixed sliding plate 1 through the two rotating cavities.

The surface of two threaded rods 4 is all threaded connection has sleeve 6, and threaded rod hole has all been seted up to the inside of two sleeve 6, and two threaded rods 4 all pass through threaded rod hole and two sleeve 6 threaded connection.

The bottoms of the two sleeves 6 are fixedly connected with first sliding blocks 7, the two sliding block grooves 9 are formed in the fixed sliding plate 1, and the two first sliding blocks 7 slide in the fixed sliding plate 1 through the two sliding block grooves 9.

The top of the two sleeves 6 is fixedly connected with rack plates 8, the bottoms of the two rack plates 8 are fixedly connected with connecting blocks 15, the number of the connecting blocks 15 is four, the shape of the four connecting blocks 15 is U-shaped, and the four connecting blocks 15 are symmetrically distributed at the bottoms of the two rack plates 8 in a group of every two; the bottoms of the four connecting blocks 15 are fixedly connected with second sliding blocks 16, and the four connecting blocks 15 are distributed in the two sliding block grooves 9 in a pair mode every two connecting blocks and are in sliding connection with the sliding block grooves 9.

The top fixedly connected with of fixed slide 1 is a supporting shoe 10 of two quantity, and the inside of two supporting shoes 10 is all rotated and is connected with the spliced pole 11, and the spliced pole hole has all been seted up to the inside of two supporting shoes 10, and two spliced poles 11 are all rotatory in the inside of two supporting shoes 10 through the spliced pole hole.

The opposite ends of the two rotating columns 11 are fixedly connected with the same movable slide plate 12, and a sponge cushion 18 is arranged at the top of the movable slide plate 12; the gear 13 is fixedly connected to the outer surfaces of the two rotary columns 11, the front and back surfaces of the movable sliding plate 12 are provided with protective covers, and the two protective covers are located on the outer surfaces of the two gears 13, so that the gear 13 is prevented from injuring maintenance personnel as much as possible during operation.

The inside sliding connection of activity slide 12 has extension board 14, and the slip cavity has been seted up to the inside of activity slide 12, and extension board 14 is located the inside of activity slide 12 through the slip cavity, and the right side fixedly connected with mounting panel of activity slide 12, the bottom fixedly connected with spring of mounting panel, the bottom fixedly connected with card post of spring, a plurality of card post groove has been seted up to the inside of extension board 14.

In this embodiment, through set up connecting block 15 and second slider 16 in the bottom of two rack boards 8 for when two rack boards 8 and gear 13 meshing transmission, two rack boards 8 can be through two connecting blocks 15 and two second sliders 16 stable at the inside left and right sides slide of fixed slide 1, guarantee movable slide 12 more stable when angle regulation, maintenance personal need not spend the strength and can adjust the completion.

In the embodiment, the rubber anti-skid pad 17 is arranged at the top of the fixed sliding plate 1, and the foam-rubber pad 18 is arranged at the top of the movable sliding plate 12, so that when a maintainer uses the device, the rubber anti-skid pad 17 can ensure that the maintainer plays an anti-skid effect when lying down obliquely, and the smooth maintenance work is ensured; the presence of the foam-rubber cushion 18 ensures that the maintenance person is more comfortable lying on top of the movable slide plate 12, so that the experience of the device is better.

In this embodiment, it should be noted that, both motors 3 are powered by a battery, both motors 3 are stepper motors, and are started and closed by a control button electrically connected to the outside of the fixed slide plate 1, which is already known in the art.

Embodiment two: referring to fig. 1, on the basis of the first embodiment, a spring and a clamping column are disposed on the right side of the movable sliding plate 12, so that the extension plate 14 can be fixed by the spring and the clamping column when being extended and pulled out, and the spring and the clamping column can be replaced by a fastening bolt, so that the firmness is stronger in fixing.

The working principle of the embodiment is as follows:

when a maintenance person needs to adjust the body position during maintenance, the extending type sliding plate for mechanical equipment maintenance can start two motors 3 to drive rotating blocks 5 connected with two threaded rods 4 to rotate in two rotating cavities, the two threaded rods 4 drive two sleeves 6 to move left and right under the condition that a first sliding block 7 exists, the front sleeves 6 drive rack plates 8 to be meshed with front gears 13, the back sleeves 6 drive the rack plates 8 to be meshed with back gears 13, rotating columns 11 connected with the two gears 13 rotate in two supporting blocks 10, and therefore the movable sliding plate 12 can do arc-shaped movement by taking the rotating columns 11 as circle centers and adjust the angle to be required; when the length of the movable slide plate 12 is insufficient, the extension plate 14 can be pulled out and fixed with the clamping column through the spring, so that the purposes of stronger applicability and convenient operation of the device are achieved.

It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides an extension type slide of mechanical equipment maintenance, includes fixed slide (1), its characterized in that: the bottom of the fixed sliding plate (1) is provided with wheels (2), and an adjusting component is arranged in the fixed sliding plate (1);

the utility model provides a motor adjusting part, including two motors (3), two the inside of motor (3) equal fixed mounting at fixed slide (1), two the equal fixedly connected with threaded rod (4) of one end of motor (3) output shaft, two the equal fixedly connected with dwang (5) of one end of two motors (3) are kept away from to threaded rod (4), two equal threaded connection of surface of threaded rod (4) has sleeve (6), two the equal fixedly connected with of bottom of sleeve (6) first slider (7), the slider groove (9) that are two are offered to the inside of fixed slide (1), two the equal fixedly connected with rack board (8) in top of sleeve (6), the equal fixedly connected with of top of fixed slide (1) is two supporting shoe (10), two the inside of supporting shoe (10) is all rotated and is connected with rotation post (11), two the equal movable slide (12) of relative one end fixedly connected with of rotation post (11), two the equal fixedly connected with gear (13) of surface of rotation post (11), inside sliding connection has slide (14).

2. An extended slide for maintenance of mechanical equipment according to claim 1, wherein: the shape of fixed slide (1) is rectangular shaped plate, the left side fixedly connected with handle of fixed slide (1), anti-skidding line has been seted up to the surface of handle, the inside of fixed slide (1) has been seted up and has been two installation cavity in quantity, adjusting part all is located the inside of fixed slide (1) through the installation cavity.

3. An extended slide for maintenance of mechanical equipment according to claim 1, wherein: the inside of fixed slide (1) has offered the rotation cavity that is two in quantity, two rotating block (5) all rotate at the inside of fixed slide (1) through two rotation cavities, two threaded rod hole has all been seted up to the inside of sleeve (6), two threaded rod (4) all pass through threaded rod hole and two sleeve (6) threaded connection.

4. An extended slide for maintenance of mechanical equipment according to claim 1, wherein: two first slider (7) are all through two slider grooves (9) at the inside slip of fixed slide (1), two the equal fixedly connected with connecting block (15) in bottom of rack board (8), the quantity of connecting block (15) is four, four the shape of connecting block (15) is the U font, four connecting block (15) are all with every two as a set of symmetric distribution in the bottom of two rack boards (8).

5. An extended slide for maintenance of mechanical equipment according to claim 4, wherein: the bottoms of the four connecting blocks (15) are fixedly connected with second sliding blocks (16), and the four connecting blocks (15) are distributed in the two sliding block grooves (9) in a pair mode by taking every two connecting blocks as a group and are in sliding connection with the sliding block grooves (9).

6. An extended slide for maintenance of mechanical equipment according to claim 1, wherein: the inside of two supporting shoe (10) has all been seted up and has rotated the post hole, two rotate post (11) all through rotating the inside rotation of post hole at two supporting shoe (10), the front and the back of activity slide (12) all are provided with the protection casing, two the protection casing all is located the surface of two gears (13).

7. An extended slide for maintenance of mechanical equipment according to claim 1, wherein: the top of fixed slide (1) is provided with rubber slipmat (17), the top of activity slide (12) is provided with foam-rubber cushion (18), the slip cavity has been seted up to the inside of activity slide (12), extension board (14) are located the inside of activity slide (12) through the slip cavity.

8. An extended slide for maintenance of mechanical equipment according to claim 1, wherein: the right side fixedly connected with mounting panel of activity slide (12), the bottom fixedly connected with spring of mounting panel, the bottom fixedly connected with card post of spring, a plurality of card post groove has been seted up to the inside of extension board (14).