CN218137901U

CN218137901U - Fixing device is used in processing of heavy industry machinery integrated chassis

Info

Publication number: CN218137901U
Application number: CN202222075427.0U
Authority: CN
Inventors: 胡小虎; 胡佳森
Original assignee: Jiangsu Lanli Heavy Technology Co ltd
Current assignee: Jiangsu Lanli Heavy Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-27
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a fixing device is used in processing of heavy industry machinery integrated chassis, including workstation, integrated chassis body and fixed establishment, integrated chassis body is placed on the workstation upper surface, fixed establishment installs between workstation and integrated chassis body, and fixed establishment further fixes integrated chassis body, makes things convenient for integrated chassis body to process on the workstation, fixed establishment includes horizontal rail, grudging post, sliding sleeve, spacing bolt and fixed subassembly, the surface all is fixed with the horizontal rail around the workstation, U type the grudging post is vertical to be installed at the workstation top; the utility model discloses a combine workstation, integrated chassis body and fixed establishment, can further support fixedly to placing the integrated chassis body on the workstation, increase integrated chassis body and place the steadiness, reduce in the integrated chassis body assembly course of working because the skew appears in external force and remove the probability that influences the equipment, increase integrated chassis body assembly process stability and security.

Description

Fixing device is used in processing of heavy industry machinery integrated chassis

Technical Field

The utility model belongs to the technical field of the integrated chassis processing of machinery, concretely relates to fixing device is used in processing of heavily doing industrial machinery integrated chassis.

Background

Heavy work machines are large construction machines, and the integrated chassis is one of important components of the equipment, and is generally used for installing and fixing other components and structures on the equipment to play a supporting role. The fixing device is used for fixing the integrated chassis when the integrated chassis is placed on the workbench for various machining, so that the placing stability of the integrated chassis during machining is improved, and the machining convenience of the integrated chassis is improved.

In the process of surface processing of some existing integrated chassis arranged on a workbench, the integrated chassis slightly deviates or moves due to external force impact applied by processing, the instability of the placement of the integrated chassis is increased, and the quality of the surface processing is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixing device is used in processing of heavy industry machinery integrated chassis to probably the slight skew removal appears because of the impact force in the integrated chassis course of working who proposes in solving above-mentioned background art, thereby influence processingquality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device is used in processing of integrated chassis of heavy industry machinery, includes workstation, integrated chassis body and fixed establishment, integrated chassis body is placed at the workstation upper surface, fixed establishment installs between workstation and integrated chassis body, and fixed establishment further fixes integrated chassis body, makes things convenient for integrated chassis body to process on the workstation, fixed establishment includes horizontal rail, grudging post, sliding sleeve, spacing bolt and fixed subassembly, the workstation front and back surface all is fixed with horizontal rail, U type the grudging post is vertical to be installed at the workstation top, and fixed subassembly is adjustable in the position on the grudging post, makes things convenient for fixed subassembly to be in the suitable position of fixing integrated chassis body pressure, sliding sleeve slip cap establishes on the horizontal rail, and the sliding sleeve change can drive the grudging post change, and is provided with spacing bolt between the two, be provided with adjusting part between grudging post tip and the sliding sleeve, adjusting part can change the height of grudging post, a plurality of fixed subassemblies are installed perpendicularly to the grudging post upper surface.

Preferably, fixed subassembly includes mounting panel, backing plate, screw rod and connecting screw, the screw rod is perpendicular and close soon and install on the grudging post, the mounting panel is fixed at the screw rod lower extreme, the backing plate is fixed at the mounting panel lower surface, the backing plate can contact with integrated chassis body.

Preferably, the mounting panel passes through connecting screw with the screw rod and is connected fixedly, makes things convenient for mounting panel and screw rod dismouting, the screw rod upper end is provided with the hand wheel, makes things convenient for the operator to hold the hand wheel and drives the screw rod and rotate, the backing plate is the rubber slab.

Preferably, a plurality of mounting holes have been seted up along its length direction to the grudging post upper surface, and the screw rod can be connected with the mounting hole of different positions, conveniently changes the position of screw rod to change the mounting panel and to the fixed position that compresses tightly of integrated chassis body, increase whole fixed establishment installation application range, mounting hole and screw rod threaded connection.

Preferably, the adjusting assembly comprises a fixing column and a limiting ring, the fixing column is vertically fixed on the outer surface of the sliding sleeve, the end part of the fixing column penetrates through a rectangular hole formed in the end part of the stand and is exposed outside, the limiting ring is sleeved on the end part of the fixing column in a screwing mode, and the position of the limiting ring can be changed in a rotating mode.

Preferably, the spacing ring is spacing with the surface contact of grudging post, the perpendicular just closure of spacing bolt is installed at the sliding sleeve upper surface, and the rotatable change in spacing bolt position, spacing bolt lower extreme and horizontal rail surface contact are spacing, and the frictional resistance that utilizes the contact can be fixed to sliding sleeve position spacing.

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

(1) The utility model discloses a combine workstation, integrated chassis body and fixed establishment, can further support fixedly to placing the integrated chassis body on the workstation, increase integrated chassis body and place the steadiness, reduce in the integrated chassis body assembly course of working because the skew appears in external force and remove the probability that influences the equipment, increase integrated chassis body assembly process stability and security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic left-view three-dimensional structure view of the fixing assembly of the present invention;

FIG. 4 is a schematic structural diagram of the adjusting assembly of the present invention;

in the figure: 1. a work table; 2. an integrated chassis body; 3. a fixing mechanism; 31. a transverse rail; 32. erecting a frame; 33. a sliding sleeve; 34. a limit bolt; 35. a fixing component; 351. mounting a plate; 352. a base plate; 353. a screw; 354. a connecting screw; 4. an adjustment assembly; 41. fixing a column; 42. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fixing device is used in integrated chassis processing of heavy industry machinery, which comprises a workbench 1, integrated chassis body 2 and fixed establishment 3, integrated chassis body 2 is placed at 1 upper surface of workstation, it assembles and other processing to conveniently integrate chassis body 2, fixed establishment 3 installs between workstation 1 and integrated chassis body 2, fixed establishment 3 includes horizontal rail 31, grudging post 32, sliding sleeve 33, stop bolt 34 and fixed subassembly 35, workstation 1 front and back surface all is fixed with horizontal rail 31, it is fixed through countersunk screw connection between horizontal rail 31 and the workstation 1, make things convenient for the follow-up dismouting of horizontal rail 31, the grudging post 32 of U type is vertical to be installed at workstation 1 top, grudging post 32 is located integrated chassis body 2 outside simultaneously, sliding sleeve 33 slip cover is established on horizontal rail 31, and be provided with stop bolt 34 between the two, be provided with adjusting part 4 between grudging post 32 tip and the sliding sleeve 33, the fastening connection of grudging post 32 and sliding sleeve 33 can be realized to utilize adjusting part 4, a plurality of fixed subassemblies 35 are installed perpendicularly on the grudging post 32, fixed subassembly 35 can compress tightly the integrated chassis body 2 of placing, it can compress tightly to make things convenient for integrated chassis body 2 to further to assemble the integrated mechanism, it assembles the processing.

In this embodiment, preferably, the fixing component 35 includes a mounting plate 351, a backing plate 352, a screw 353 and a connecting screw 354, and by providing the fixing component 35, the placed integrated chassis body 2 can be compressed and fixed, the placement stability of the integrated chassis body 2 is increased, and meanwhile, the compression height of the mounting plate 351 and the backing plate 352 can be adjusted according to the height of the integrated chassis body 2, the screw 353 is vertically and rotatably installed on the stand 32, the position of the screw 353 can be changed in a rotatable manner, the mounting plate 351 is fixed at the lower end of the screw 353, the position of the mounting plate 351 can be moved along with the screw 353, the backing plate 352 is fixed at the lower surface of the mounting plate 351, the mounting plate 351 and the screw 353 are fixedly connected through the connecting screw 354, a hand wheel is arranged at the upper end of the screw 353, the backing plate 352 is a rubber plate, the backing plate 352 can be in surface contact with the integrated chassis body 2, and can avoid indentation caused on the surface of the integrated chassis body 2.

In this embodiment, preferably, a plurality of mounting holes are formed in the upper surface of the stand 32 along the length direction thereof, and the mounting holes are in threaded connection with the screw 353, so that the screw 353 can be conveniently rotated and removed.

In this embodiment, preferably, the adjusting component 4 includes a fixing column 41 and a limiting ring 42, through being provided with the adjusting component 4, the height of the stand 32 is further adjusted according to the height of the integrated chassis body 2, thereby increasing the height adjusting range of the fixing component 35, the fixing component 35 is further pressed and fixed to the integrated chassis body 2, the fixing column 41 is vertically fixed on the outer surface of the sliding sleeve 33, the end of the fixing column 41 penetrates through a rectangular hole formed in the end of the stand 32 and is exposed to the outside, the fixing column 41 is convenient to move in the rectangular hole, the limiting ring 42 is screwed and sleeved on the end of the fixing column 41, the limiting ring 42 is in contact with the outer surface of the stand 32 for limitation, the limiting bolt 34 is vertically and screwed and installed on the upper surface of the sliding sleeve 33, the lower end of the limiting bolt 34 is in contact with the surface of the transverse rail 31 for limitation, and the position of the sliding sleeve 33 can be limited and fixed by the frictional resistance of the contact.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, fixed establishment 3 passes through countersunk head screw fixation at 1 surface of workstation, the spacing ring 42 of unscrewing, let grudging post 32 along fixed column 41 rebound, according to the height of 2 altitude mixture control grudging posts 32 of integrated chassis body, when treating highly suitable, the spacing ring 42 of screwing makes its and grudging post 32 surface contact, the frictional resistance who utilizes the contact can be to grudging post 32 rigidity, treat that integrated chassis body 2 is placed at workstation 1 top, can remove grudging post 32 and sliding sleeve 33 along cross rail 31, when grudging post 32 is located 2 top suitable positions of integrated chassis body, the spacing bolt 34 of screwing makes its and cross rail 31 surface contact, the frictional resistance who utilizes the contact is fixed to sliding sleeve 33 and cross rail 31, it is moving downwards to hold the hand wheel drive screw rod rotating 353, it removes until and 2 surface contact of integrated chassis body to drive mounting panel 351 and backing plate 352, and mounting panel 351 compresses tightly fixedly to integrated chassis body 2, further fix integrated chassis body 2 assembly, make things convenient for integrated chassis body 2 assembly processing, simultaneously will connect the screw rod 351 and take off, the rotating 353, the mounting panel 353, the suitable fixed screw rod 35 that will be convenient for fixing screw rod changes, the mounting assembly 35 of the mounting panel, it combines convenient for integrated chassis body.

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

Claims

1. The utility model provides a fixing device is used in processing of integrated chassis of heavy industry machinery, includes workstation (1), integrated chassis body (2) and fixed establishment (3), place at workstation (1) upper surface, its characterized in that in integrated chassis body (2): fixed establishment (3) are installed between workstation (1) and integrated chassis body (2), fixed establishment (3) are including horizontal rail (31), grudging post (32), sliding sleeve (33), stop bolt (34) and fixed subassembly (35), workstation (1) front and back surface all is fixed with horizontal rail (31), the U type the vertical installation in workstation (1) top of grudging post (32), sliding sleeve (33) slip cap is established on horizontal rail (31), and is provided with stop bolt (34) between the two, be provided with between grudging post (32) tip and sliding sleeve (33) adjusting part (4), a plurality of fixed subassemblies (35) are installed to vertical surface on grudging post (32).

2. The fixing device for machining the integrated chassis of the heavy machinery as claimed in claim 1, wherein: the fixing component (35) comprises a mounting plate (351), a base plate (352), a screw rod (353) and a connecting screw (354), the screw rod (353) is vertically installed on the vertical frame (32) in a screwing mode, the mounting plate (351) is fixed at the lower end of the screw rod (353), and the base plate (352) is fixed on the lower surface of the mounting plate (351).

3. The fixing device for machining the integrated chassis of the heavy machinery as claimed in claim 2, wherein: the mounting plate (351) and the screw rod (353) are fixedly connected through a connecting screw (354), a hand wheel is arranged at the upper end of the screw rod (353), and the backing plate (352) is a rubber plate.

4. The fixing device for machining the integrated chassis of the heavy machinery as claimed in claim 2, wherein: a plurality of mounting holes are formed in the upper surface of the stand (32) along the length direction of the stand, and the mounting holes are in threaded connection with the screw rods (353).

5. The fixing device for machining the integrated chassis of the heavy machinery as claimed in claim 1, wherein: the adjusting assembly (4) comprises a fixing column (41) and a limiting ring (42), the fixing column (41) is vertically fixed on the outer surface of the sliding sleeve (33), the end portion of the fixing column (41) penetrates through a rectangular hole formed in the end portion of the stand (32) to be exposed to the outside, and the limiting ring (42) is sleeved on the end portion of the fixing column (41) in a screwing mode.

6. The fixing device for machining the integrated chassis of the heavy machinery as claimed in claim 5, wherein: the limiting ring (42) is in contact limiting with the outer surface of the stand (32), the limiting bolt (34) is vertically and rotatably mounted on the upper surface of the sliding sleeve (33), and the lower end of the limiting bolt (34) is in contact limiting with the surface of the transverse rail (31).