CN209850759U - Clamping device for mechanical maintenance - Google Patents

Abstract

The utility model relates to the field of mechanical maintenance, in particular to a clamping device for mechanical maintenance, which comprises an installation base, a first clamping part and a plurality of travelling mechanisms positioned at the lower end of the installation base, wherein the middle part of the upper end of the installation base is provided with an adjusting mechanism for driving the first clamping part to move horizontally; one end of the adjusting mechanism is connected with the first clamping part, and a second clamping part matched with the first clamping part is correspondingly arranged on the mounting base. The utility model discloses an adjustment mechanism carries out the position control of horizontal direction to first clamping part, and then can adjust the distance between first clamping part and the second clamping part as required to can carry out the centre gripping to the not unidimensional mechanical equipment of treating the maintenance, prevent that the maintenance process from taking place the landing, solve current mechanical maintenance device because can't carry out the centre gripping to mechanical equipment and lead to the problem that the maintenance process takes place the landing easily, effectively improved the security of maintenance process.

Description

Clamping device for mechanical maintenance

Technical Field

The utility model relates to a mechanical maintenance field specifically is a clamping device for mechanical maintenance.

Background

With the continuous improvement of the industrial production level, mechanical equipment is widely applied to the field of industrial production as the most common equipment in modern production. During the use of the machinery, the machinery generally needs to be repaired, such as replacing, maintaining, modifying, etc.

In the maintenance process, mechanical equipment or parts often need to be lifted to be convenient for maintenance personnel to maintain, and the traditional method adopts manual lifting and needs to consume excessive manpower. The utility model discloses a mechanical maintenance device of liftable in chinese patent that the publication number is CN206108804U, including support frame, support flat board, first support down tube, second support down tube, third support down tube and lead screw, be provided with slide and two fixed plates on the dull and stereotyped bottom surface of support, make the lead screw drive connecting portion through manual rotation handle and remove, drive first support down tube, second support down tube and third support down tube and reciprocate to adjust the height of support flat board, conveniently place equipment and maintain on the support flat board, use manpower sparingly, improved work efficiency.

However, the above technical solutions have the following disadvantages in practical use: the mechanical equipment cannot be clamped, so that the sliding is easy to occur in the maintenance process, and the safety of the maintenance process is further reduced. Therefore, it is an urgent need to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device for mechanical maintenance to solve the current mechanical maintenance device that proposes in the above-mentioned background art and lead to the maintenance process to take place the problem of landing easily owing to can't carry out the centre gripping to mechanical equipment.

In order to achieve the above object, the utility model provides a following technical scheme:

a clamping device for mechanical maintenance comprises an installation base, a first clamping part and a plurality of travelling mechanisms positioned at the lower end of the installation base, wherein an adjusting mechanism used for driving the first clamping part to horizontally move is arranged in the middle of the upper end of the installation base; one end of the adjusting mechanism is connected with the first clamping part, and a second clamping part matched with the first clamping part is correspondingly arranged on the mounting base; carry out the position control of horizontal direction through adjustment mechanism to first clamping part, and then can adjust the distance between first clamping part and the second clamping part as required to can carry out the centre gripping to the not unidimensional mechanical equipment of treating the maintenance, prevent that the maintenance process from taking place the landing, and then effectively improved the security of maintenance process.

As a further aspect of the present invention: the walking mechanism is detachably connected with the mounting plate, and the mounting plate is connected with the mounting base through a plurality of mounting bolts.

As a further aspect of the present invention: the adjusting mechanism comprises a sliding rod fixedly arranged on the mounting base, and a sleeve is sleeved on the sliding rod in a sliding manner; the side surface of the sleeve is fixedly provided with a fixed plate, the lower end of the fixed plate is hinged with a first hinge rod, and the other end of the first hinge rod is hinged with the upper end of the hinge column; the articulated column lower extreme is articulated with the articulated piece that sets up at the slide bar lower extreme through the second articulated rod, one side and the first clamping part fixed connection of slide bar are kept away from to the articulated column.

As a further aspect of the present invention: the slide bar top is equipped with the stopper that is used for preventing the sleeve slippage, evenly be equipped with a plurality of through-holes that are used for inserting the connection pair on the slide bar, correspond on the sleeve to be equipped with and be used for the hole with through-hole cooperation use.

As a further aspect of the present invention: a group of lifting mechanisms for adjusting the height of the mounting base are symmetrically arranged on the left side and the right side of the upper end of the mounting base respectively; the lifting mechanism comprises a limiting sleeve fixedly arranged at the upper end of the mounting base, a lifting screw rod is connected with the inner thread of the limiting sleeve, and an anti-skid block is arranged at the lower end of the lifting screw rod.

As a further aspect of the present invention: the running gear is including being used for the connecting rod with mounting panel threaded connection, the connecting rod lower extreme passes through the protection casing and is connected with the truckle.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses adjustment mechanism has been set up, first clamping part and second clamping part, carry out the position control of horizontal direction through adjustment mechanism to first clamping part, and then can adjust the distance between first clamping part and the second clamping part as required, thereby can carry out the centre gripping to the not unidimensional mechanical equipment of treating the maintenance, prevent that the maintenance process from taking place the landing, solved current mechanical maintenance device because can't carry out the centre gripping to mechanical equipment and lead to the problem that the maintenance process takes place the landing easily, the security of maintenance process has effectively been improved.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural view of the clamping device for mechanical maintenance of the present invention.

Fig. 2 is a perspective view of the adjusting mechanism of the clamping device for mechanical maintenance of the present invention.

Fig. 3 is a schematic structural view of the lifting mechanism in the clamping device for mechanical maintenance of the present invention.

Fig. 4 is a front view of the traveling mechanism in the clamping device for mechanical maintenance according to the present invention.

In the figure: 1-lifting mechanism, 2-mounting base, 3-adjusting mechanism, 4-hinging block, 5-second hinging rod, 6-hinging column, 7-first hinging rod, 8-sliding rod, 9-fixing plate, 10-connecting pair, 11-sleeve, 12-limiting block, 13-through hole, 14-first clamping part, 15-second clamping part, 16-limiting sleeve, 17-lifting screw rod, 18-antiskid block, 19-mounting plate, 20-mounting bolt, 21-travelling mechanism, 22-connecting rod, 23-protective cover and 24-caster.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-2, in an embodiment provided by the present invention, a clamping device for machine maintenance includes an installation base 2, a first clamping portion 14, and a plurality of traveling mechanisms 21 located at a lower end of the installation base 2, an adjusting mechanism 3 for driving the first clamping portion 14 to move horizontally is disposed at a middle portion of an upper end of the installation base 2, one end of the adjusting mechanism 3 is connected to the first clamping portion 14, a second clamping portion 15 for cooperating with the first clamping portion 14 is correspondingly disposed on the installation base 2, the adjusting mechanism 3 adjusts a position of the first clamping portion 14 in a horizontal direction, and further adjusts a distance between the first clamping portion 14 and the second clamping portion 15 according to needs, so as to clamp mechanical devices to be maintained with different sizes, thereby effectively ensuring stability of the maintenance process, preventing the maintenance process from slipping down or even injuring operators due to no clamping thereof, thereby effectively improving the safety of the maintenance process.

Specifically, the second clamping portion 15 is correspondingly provided with a clamp (not shown in the drawings) for improving a clamping effect, the clamp may be a product in the prior art, and the clamp may be an arc shape, a groove shape, a triangle shape, and the like, and is specifically set according to actual requirements, and is not limited herein.

Further, in the embodiment of the present invention, a plurality of traveling mechanisms 21 and a mounting plate 19 are detachably connected, the mounting plate 19 and the mounting base 2 are bolted through a plurality of mounting bolts 20, the mobility flexibility of the device can be effectively improved through a plurality of traveling mechanisms 21, the device and the mechanical equipment to be maintained thereon can be moved as required, and meanwhile, since the mounting plate 19 and the mounting base 2 are bolted through a plurality of mounting bolts 20, and then the mounting plate 19 and the plurality of traveling mechanisms 21 at the lower end thereof can be installed or detached as required.

Specifically, when running gear 21 needs to be used, a plurality of running gear 21 are installed at the lower end of installation base 2 through mounting panel 19, and then can use running gear 21 to remove the device, when running gear 21 need not be used, through dismantling mounting panel 19, and then can dismantle together with running gear 21 to realize running gear 21 and installation base 2's separation, it is nimble convenient.

Furthermore, because a plurality of running gear 21 and mounting panel 19 detachable connections can dismantle or install running gear 21 as required, when needs improve the stability of removal process through the quantity that increases running gear 21, can install the running gear 21 that needs to increase at mounting panel 19 lower extreme, when single running gear 21 damaged, only need to change the running gear 21 that singly damages, need not to change all running gear 21, reduced the wasting of resources.

Further, in the embodiment of the utility model, adjustment mechanism 3 includes slide bar 8 of fixed mounting on installation base 2, the slip cap is equipped with sleeve 11 on the slide bar 8, sleeve 11 side fixed mounting has fixed plate 9, the lower extreme of fixed plate 9 articulates there is first hinge bar 7, just the 7 other ends of first hinge bar are articulated with 6 upper ends of hinge post, 6 lower extremes of hinge post are articulated with the articulated piece 4 that sets up at slide bar 8 lower extreme through second hinge bar 5, one side and the 14 fixed connection of first clamping part of slide bar 8 are kept away from to hinge post 6.

It can be understood that, the upper and lower both ends of second articulated rod 5 are articulated with articulated post 6 and articulated piece 4 respectively, slide from top to bottom through sleeve 11 on the slide bar 8, cooperate articulated piece 4, second articulated rod 5, articulated post 6, first articulated rod 7 and fixed plate 9 to drive first clamping part 14 and remove in the horizontal direction, treat maintenance equipment through first clamping part 14 and second clamping part 15 and carry out the centre gripping, be applicable to not unidimensional equipment, and moreover, because slide bar 8, articulated rod 5 of second and first articulated rod 7 constitute isosceles triangle structure jointly, and then be favorable to guaranteeing that the removal of first clamping part 14 keeps in the horizontal direction, thereby the stability of clamping process has been improved.

Further, in the embodiment of the utility model provides an in, 8 tops of slide bar are equipped with the stopper 12 that is used for preventing the sleeve 11 slippage, can prevent sleeve 11 from 8 upper ends roll-offs of slide bar through stopper 12, and then have effectively guaranteed the stability of adjustment mechanism 3 accommodation process.

Further, in the embodiment of the utility model, evenly be equipped with a plurality of through-holes 13 that are used for inserting the connection pair 10 on the slide bar 8 (connection pair 10 is the product among the prior art, and specific model selects as required, does not do the injecion here, and each connection pair 10 includes a bolt, a nut and two packing rings), correspond on the sleeve 11 and be equipped with the hole that is used for cooperating with through-hole 13 and use, insert hole on the sleeve 11 and the through-hole 13 that corresponds in proper order through the bolt that will be connected pair 10, and then lock through the nut, also can put into the packing ring simultaneously and improve the locking effect to realized sleeve 11 and slide bar 8 hookup location's fixed, simple and convenient.

It can be understood that the hinge joint of the fixing plate 9 and the first hinge rod 7 can be fixed by bolts for limiting, and after the positions of the second hinge rod 5 and the first hinge rod 7 are adjusted by moving the sleeve 11 up and down, the hinge joint of the fixing plate 9 and the first hinge rod 7 is fixed by bolts, so that the stability of the device is effectively ensured.

Referring to fig. 1 and 3, in another embodiment of the present invention, a set of lifting mechanisms 1 for adjusting the height of the mounting base 2 is symmetrically disposed on the left and right sides of the upper end of the mounting base 2, respectively, the height of the mounting base 2 from the ground can be adjusted as required by the lifting mechanisms 1, when the device is used, the mounting base 2 is lifted by the lifting mechanisms 1, and the traveling mechanism 21 is separated from the ground, so as to fix the device, when the traveling mechanism 21 is used, the height of the mounting base 2 is reduced by the lifting mechanisms 1, so that the traveling mechanism 21 contacts the ground for use, the device is conveniently moved by the traveling mechanism 21, the traveling mechanism 21 does not need to be detached when the traveling mechanism 21 is not used, which is simple and convenient, and of course, the lifting mechanisms 1 can also be connected with external lifting equipment (existing products), and then the mechanical equipment or parts are lifted and fixed through the lifting equipment so as to be convenient for maintenance personnel to maintain.

Further, in the embodiment of the utility model provides an in, elevating system 1 is including fixed the position limiting sleeve 16 that sets up in installation base 2 upper end, position limiting sleeve 16 female connection has lifting screw 17, lifting screw 17 lower extreme is equipped with non slipping spur 18, uses through position limiting sleeve 16 and lifting screw 17's cooperation, and then can adjust the terrain clearance of installation base 2 through rotating lifting screw 17, simultaneously, plays anti-skidding effect through non slipping spur 18, guarantees that elevating system 1 supports the stability of installing 2 processes of base, because the device can not adopt electric drive, has effectively practiced thrift the energy when guaranteeing the centre gripping effect.

It can be understood, the shape and the size of non slipping spur 18 are specifically set for according to actual demand, do not do the injecing here, of course, also can design elevating system 1 as required as prior art's electric telescopic handle, adjust the terrain clearance of installation base 2 through electric telescopic handle's work, the installation base 2 back is equipped with storage drawers, can effectively improve space utilization through setting up storage drawers, places the required tool commonly used of mechanical maintenance in storage drawers during the use, need not to make a round trip to run and remove to take maintenance tool, has reduced operating personnel's physical demands, and operating personnel only need carry out the centre gripping through the mechanical equipment that the device was treated the maintenance, and then takes out maintenance tool from storage drawers and maintain.

Referring to fig. 4, in another embodiment provided by the present invention, the traveling mechanism 21 includes a connecting rod 22 for being connected with the mounting plate 19 by screw threads, the height of the traveling mechanism 21 can be adjusted by rotating the connecting rod 22, and then the height adjustment for maintaining the device and the mechanical equipment to be maintained can be realized as required, and meanwhile, the traveling mechanism 21 can be disassembled as required due to the screw threads of the connecting rod 22 and the mounting plate 19.

Further, in the embodiment of the utility model provides an in, the connecting rod 22 lower extreme is connected with truckle 24 through protection casing 23, realizes the removal of device through truckle 24, protects truckle 24's removal process through protection casing 23 simultaneously, has effectively reduced the device removal process and has caused the condition of damaging to truckle 24 because of colliding external equipment and take place, the length of protection casing 23 specifically sets for according to the actual demand, does not do the injecion here, protects truckle 24 through the protection casing 23 of selecting suitable length, and then has effectively improved application scope, does not relate to the part in the device and all is the same with prior art or can adopt prior art to realize.

The utility model has the advantages that: this device has set up adjustment mechanism 3, first clamping part 14 and second clamping part 15, carry out the position control of horizontal direction through adjustment mechanism 3 to first clamping part 14, and then can adjust the distance between first clamping part 14 and the second clamping part 15 as required, thereby can carry out the centre gripping to the not unidimensional mechanical equipment of treating the maintenance, prevent that the maintenance process from taking place the landing, and then effectively improved the security of maintenance process, the problem of current mechanical maintenance device because can't carry out the centre gripping to mechanical equipment and lead to the maintenance process to take place the landing easily has been solved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations. The electric appliances presented in the article can be electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device controlled by a computer and the like.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete joining mode of each part all can adopt conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. A clamping device for mechanical maintenance comprises an installation base (2), a first clamping part (14) and a plurality of travelling mechanisms (21) positioned at the lower end of the installation base (2), and is characterized in that the middle of the upper end of the installation base (2) is provided with an adjusting mechanism (3) for driving the first clamping part (14) to horizontally move;

one end of the adjusting mechanism (3) is connected with the first clamping part (14), and a second clamping part (15) matched with the first clamping part (14) is correspondingly arranged on the mounting base (2).

2. Clamping device for machine maintenance according to claim 1, characterized in that the travelling mechanism (21) is detachably connected to a mounting plate (19), the mounting plate (19) being bolted to the mounting base (2) by means of a plurality of mounting bolts (20).

3. Clamping device for machine maintenance according to claim 1, characterized in that said adjusting means (3) comprise a sliding rod (8) fixedly mounted on the mounting base (2), said sliding rod (8) being slidingly sleeved with a sleeve (11);

a fixing plate (9) is fixedly mounted on the side face of the sleeve (11), a first hinge rod (7) is hinged to the lower end of the fixing plate (9), and the other end of the first hinge rod (7) is hinged to the upper end of the hinge column (6);

articulated post (6) lower extreme is articulated with articulated piece (4) of setting at slide bar (8) lower extreme through second articulated rod (5), one side and first clamping part (14) fixed connection that slide bar (8) were kept away from in articulated post (6).

4. The clamping device for machine maintenance according to claim 3, wherein the top end of the sliding rod (8) is provided with a stopper (12) for preventing the sleeve (11) from slipping off, the sliding rod (8) is uniformly provided with a plurality of through holes (13) for inserting the connecting pair (10), and the sleeve (11) is correspondingly provided with holes for matching with the through holes (13).

5. The clamping device for machine maintenance according to claim 4, wherein a set of lifting mechanisms (1) for adjusting the height of the mounting base (2) are symmetrically arranged on the left side and the right side of the upper end of the mounting base (2) respectively;

the lifting mechanism (1) comprises a limiting sleeve (16) fixedly arranged at the upper end of the mounting base (2), a lifting screw (17) is connected to the limiting sleeve (16) in an internal thread manner, and an anti-skid block (18) is arranged at the lower end of the lifting screw (17).

6. Clamping device for machine maintenance according to any of claims 2-5, characterised in that the travelling mechanism (21) comprises a connecting rod (22) for screw connection with the mounting plate (19), the lower end of the connecting rod (22) being connected to the castor (24) via a shield (23).