CN216781754U

CN216781754U - Diesel engine body overturning platform

Info

Publication number: CN216781754U
Application number: CN202122997880.2U
Authority: CN
Inventors: 崔玉洁
Original assignee: Individual
Current assignee: Shaanxi Yunda Anchuang Digital Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-21
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of overturning tables, in particular to a diesel engine body overturning table which comprises a supporting frame, wherein the supporting frame comprises two fixing bottom plates, the middle parts of the tops of the two fixing bottom plates are fixedly connected with a supporting column, the tops of the two supporting columns are fixedly connected with a supporting cross beam, two symmetrical sides of the top of the supporting cross beam are respectively provided with a positioning hole, and the top of the supporting cross beam is fixedly connected with a lifting assembly. The utility model has the advantages that: through adding the setting of holding the subassembly, can make firmly adding of diesel engine organism hold the inside of holding the case with adding, can reach effectually prevent that the diesel engine organism from droing, can make the device add the diesel engine organism of equidimension not again and hold, the security and the commonality of device have been guaranteed, through the setting of lifting unit, can promote after holding the subassembly with adding, prevent that diesel engine organism and ground from taking place to rub, prevent that the diesel engine organism from damaging, the practicality of device has been guaranteed.

Description

Diesel engine body overturning platform

Technical Field

The utility model relates to the technical field of overturning tables, in particular to an overturning table for a diesel engine body.

Background

The crankshaft of diesel engine is an important part in diesel engine, when the fuel injected in the combustion chamber of diesel engine is self-ignited and expands violently to produce impact force, the piston moves down to do work, the crankshaft bears the driving force transferred from the connecting rod and converts it into torque, and the torque is output by crankshaft and drives other accessories on diesel engine to work. At present, the middle speed diesel engine host computer bent axle adopts the suspension mode to hang and arranges the organism below in, and the relevant fixed connection structure of rethread fixes its installation in the organism below, need overturn certain angle with the organism earlier at the in-process of assembly, makes the plane be in suitable position under the organism, is convenient for install the bent axle fixed to the diesel engine organism on, after the installation finishes, still need overturn the diesel engine organism again and reset and just.

In actual operation, because diesel engine organism weight is heavy, bulky, among the prior art, adopt the mode of artifical handling upset to realize the upset to the diesel engine organism usually, not only troublesome poeration, the upset is inconvenient, takes place dangerous accident moreover easily.

Therefore, the utility model provides a diesel engine body overturning platform to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a diesel engine body overturning platform.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a diesel engine organism roll-over table, includes the support frame, the support frame includes two PMKD, two support column of the equal fixedly connected with in middle part at PMKD top, two support beam of top fixedly connected with of support column, a locating hole has all been seted up to the symmetry both sides at support beam top, support beam's top fixedly connected with lifting unit, two a first spout, two have all been seted up to one side of support column be provided with sliding assembly between the support column, sliding assembly's top fixed connection is in lifting unit's bottom, sliding assembly's below is provided with two and holds the subassembly, two add one side of holding the subassembly and all be provided with a rotating assembly.

Optionally, the two symmetrical sides of the supporting column are fixedly connected with a reinforcing rib, the bottom of the reinforcing rib is fixedly connected to the top of the fixing bottom plate, and the two reinforcing ribs are symmetrically distributed.

Optionally, the lifting unit includes two synchronous pneumatic cylinders, two synchronous pneumatic cylinders are the symmetric distribution, two the bottom fixed connection of synchronous pneumatic cylinder is in the top of supporting beam, and two the inside in the locating hole that corresponds is all run through to the surface of synchronous pneumatic cylinder piston rod, two the terminal fixedly connected with lifter plate of synchronous pneumatic cylinder piston rod.

Optionally, the sliding assembly includes a sliding box, the top of the sliding box is fixedly connected to the bottom of the lifting plate, two first sliding blocks are fixedly connected to two sides of the sliding box, a square groove is formed in the sliding box, a second sliding groove is formed in the bottom of the square groove, two second sliding blocks are slidably connected to the inside of the second sliding groove, a sliding plate is fixedly connected to the bottom of each of the two second sliding blocks, an electric push rod is fixedly connected to two sides of the square groove, output ends of the two electric push rods are fixedly connected to one side of the corresponding second sliding block, and a rotating groove is formed in one side of each of the two sliding plates.

Optionally, the positions and sizes of the two first sliding blocks are matched with the positions and sizes of the corresponding first sliding grooves, and the outer portions of the two first sliding blocks are slidably connected to the inner portions of the corresponding first sliding grooves.

Optionally, add and hold the subassembly including adding and holding the case, add the symmetry both sides of holding the case and all seted up three first screw hole, add the middle part of holding the roof portion and seted up a second screw hole, six the inside of first screw hole and the equal threaded connection in inside of second screw hole have a screw rod, add one side fixedly connected with pivot of holding the case, one side of pivot surface runs through in the inside of rotating the groove, the outer fixed surface of pivot is connected with a first bearing, the outer fixed surface of first bearing is connected in the inside of rotating the groove.

Optionally, one side fixedly connected with baffle of screw rod, another side fixedly connected with regulating block of screw rod, just the baffle is located adds the inside of holding the case, a side key-type connection of pivot surface has one to follow the driving wheel.

Optionally, the rotating assembly comprises a fixing sleeve, one side of the fixing sleeve is fixedly connected to one side of the sliding plate, a through hole is formed in one side of the positioning sleeve, the through hole is coaxial with the rotating groove, a second bearing is fixedly connected to the inside of the through hole, the inner surface of the second bearing is fixedly connected to the outer surface of the rotating shaft, a synchronous motor is fixedly connected to the top of the fixing sleeve, and the tail end of an output shaft of the synchronous motor is in keyed connection with a driving wheel.

Optionally, the outer surface of the driving wheel is engaged with the outer surface of the driven wheel.

The utility model has the following advantages:

1. this roll-over table is through adding the setting of holding the subassembly, can carry out effectual adding to the diesel engine organism and hold, prevent to take place to drop at the upset in-process, it is dangerous to produce, add the bottom that holds the subassembly through adding the case and can carry out the overlap joint to the bottom of diesel engine organism, then carry out diesel engine organism through a plurality of screw rods and hold with all around, can make the diesel engine organism firmly add the inside of holding the case with adding, can reach effectually prevent that the diesel engine organism from droing, can make the device add the diesel engine organism of equidimension not again and hold, the security and the commonality of device have been guaranteed.

2. The device passes through lifting unit's setting, can add to hold the subassembly and promote after holding, prevents to take place the friction with ground at rotatory in-process diesel engine organism, influences the rotation of diesel engine organism, prevents that the diesel engine organism from damaging, has guaranteed the practicality of device.

Drawings

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

FIG. 2 is a schematic structural view of the stand according to the present invention;

FIG. 3 is a schematic view of the lifting assembly of the present invention;

FIG. 4 is a schematic view of the sliding assembly of the present invention;

FIG. 5 is a schematic structural view of a clamping assembly of the present invention;

FIG. 6 is a schematic view of a rotary assembly according to the present invention.

In the figure: 1-a support frame, 11-a fixed bottom plate, 12-a support column, 13-a support beam, 14-a positioning hole, 15-a first sliding chute, 16-a reinforcing rib, 2-a lifting component, 21-a synchronous hydraulic cylinder, 22-a lifting plate, 3-a sliding component, 31-a sliding box, 32-a first sliding block, 33-a square groove, 34-a second sliding chute, 35-a second sliding block, 36-a sliding plate, 37-an electric push rod, 38-a rotating groove, 4-a clamping component, 41-a clamping box, 42-a first threaded hole, 43-a second threaded hole, 44-a screw rod, 45-a rotating shaft, 46-a baffle plate, 47-an adjusting block, 48-a driven wheel, 5-a rotating component, 51-a positioning sleeve and 52-a through hole, 53-synchronous motor, 54-driving wheel.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-6, a diesel engine organism roll-over table, it includes support frame 1, support frame 1 includes two PMKD 11, equal fixedly connected with support column 12 in the middle part at two PMKD 11 tops, a supporting beam 13 of top fixedly connected with of two support columns 12, a locating hole 14 has all been seted up to the symmetry both sides at supporting beam 13 top, supporting beam 13's top fixedly connected with lifting unit 2, a first spout 15 has all been seted up to one side of two support columns 12, be provided with sliding component 3 between two support columns 12, sliding component 3's top fixed connection is in lifting unit 2's bottom, sliding component 3's below is provided with two and adds holds subassembly 4, two are provided with a rotating assembly 5 with one side of holding subassembly 4.

As a preferred technical scheme of the utility model: strengthening rib 16 of the equal fixedly connected with in symmetry both sides of support column 12, the setting of strengthening rib 16 can increase the mechanical structure of device, hoisting device's stability, the equal fixed connection in PMKD 11's in bottom of two strengthening ribs 16 top, and two strengthening ribs 16 are the symmetric distribution.

As a preferred technical scheme of the utility model: lifting unit 2 includes two synchronous pneumatic cylinders 21, two synchronous pneumatic cylinders 21 are the symmetric distribution, the bottom fixed connection of two synchronous pneumatic cylinders 21 is in supporting beam 13's top, and the surface of two synchronous pneumatic cylinder 21 piston rods all runs through in the inside of the locating hole 14 that corresponds, lifter plate 22 of terminal fixedly connected with of two synchronous pneumatic cylinder 21 piston rods, setting through lifting unit 2, can promote after holding 4 with holding of subassembly, prevent to take place diesel engine organism and ground at rotatory in-process and take place the friction, influence the rotation of diesel engine organism, prevent that the diesel engine organism from damaging, the practicality of device has been guaranteed.

As a preferred technical scheme of the utility model: sliding assembly 3 includes sliding box 31, sliding box 31's top fixed connection is in the bottom of lifter plate 22, first slider 32 of the equal fixedly connected with in both sides of sliding box 31, square groove 33 has been seted up to sliding box 31's inside, a second spout 34 has been seted up to the bottom of square groove 33, the inside sliding connection of second spout 34 has two second sliders 35, sliding plate 36 of the equal fixedly connected with in bottom of two second sliders 35, the equal fixedly connected with electric putter 37 in both sides of square groove 33 inside, two electric putter 37 can prevent that the diesel engine organism from placing the device middle part that offsets occasionally, can adjust through two electric putter 37, the effectual convenience and the practicality that have promoted the device, two electric putter 37's output fixed connection is in one side of the second slider 35 that corresponds, a rotation groove 38 has all been seted up to one side of two sliding plates 36.

As a preferred technical scheme of the utility model: the position and the size of two first sliders 32 and the position and the size homogeneous phase adaptation of the corresponding first sliding groove 15, the external sliding connection of the two first sliders 32 is in the corresponding first sliding groove 15, and the first sliders 32 and the first sliding groove 15 are matched to ensure the stability of the sliding assembly 3, so that the stability of the device is further ensured.

As a preferred technical scheme of the utility model: the clamping component 4 comprises a clamping box 41, three first threaded holes 42 are respectively formed in two symmetrical sides of the clamping box 41, a second threaded hole 43 is formed in the middle of the top of the clamping box 41, a screw rod 44 is respectively in threaded connection with the insides of the six first threaded holes 42 and the inside of the second threaded hole 43, a rotating shaft 45 is fixedly connected to one side of the clamping box 41, one side of the outer surface of the rotating shaft 45 penetrates through the inside of the rotating groove 38, a first bearing is fixedly connected to the outer surface of the rotating shaft 45, the outer surface of the first bearing is fixedly connected to the inside of the rotating groove 38, the overturning platform can effectively clamp the diesel engine body through the clamping component 4, the diesel engine body is prevented from falling off in the overturning process, danger is generated, the clamping component 4 can be lapped on the bottom of the diesel engine body through the bottom of the clamping box 41, and then the periphery of the diesel engine body is clamped through the plurality of screw rods 44, the diesel engine body can be firmly clamped inside the clamping box 41, so that the diesel engine body can be effectively prevented from falling off, the device can clamp the diesel engine bodies of different sizes, and the safety and the universality of the device are ensured.

As a preferred technical scheme of the utility model: one side fixedly connected with baffle 46 of screw rod 44, another side fixedly connected with regulating block 47 of screw rod 44, and baffle 46 is located the inside of holding case 41 with, and the key-type of one side of pivot 45 surface is connected with one and follows driving wheel 48, follows driving wheel 48 and action wheel 54 and all adopts the gear, can guarantee the stability of device rotation in-process.

As a preferred technical scheme of the utility model: rotating assembly 5 is including fixed cover 51, one side fixed connection of fixed cover 51 is in one side of sliding plate 36, through-hole 52 has been seted up to one side of position sleeve 51, through-hole 52 is coaxial with rotation groove 38, second bearing of the inside fixedly connected with of through-hole 52, the internal surface fixed connection of second bearing is in the surface of pivot 45, synchronous machine 53 of top fixedly connected with of fixed cover 51, just with synchronous machine 53 can make two motion synchronization that add and hold subassembly 4, can prevent effectively that the diesel engine organism from taking place to drop in the course of the work, the security of device has been guaranteed, synchronous machine 53's output shaft end key is connected with a action wheel 54.

As a preferred technical scheme of the utility model: the outer surface of the drive pulley 54 engages the outer surface of the driven pulley 48.

In summary, the following steps: the overturning platform can effectively clamp a diesel engine body through the clamping component 4 to prevent the diesel engine body from falling off in the overturning process and generate danger, the clamping component 4 can lap the bottom of the diesel engine body through the bottom of the clamping box 41, then the periphery of the diesel engine body is clamped through the plurality of screw rods 44, the diesel engine body can be firmly clamped inside the clamping box 41, the diesel engine body can be effectively prevented from falling off, the device can clamp diesel engine bodies of different sizes, and the safety and the universality of the device are ensured; the device passes through lifting unit 2's setting, can add to hold subassembly 4 and promote after holding, prevents to take place the friction with ground at rotatory in-process diesel engine organism, influences the rotation of diesel engine organism, prevents that the diesel engine organism from damaging, has guaranteed the practicality of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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 a diesel engine organism roll-over table which characterized in that: comprises a supporting frame (1), the supporting frame (1) comprises two fixed bottom plates (11), the middle parts of the tops of the two fixed bottom plates (11) are fixedly connected with a supporting column (12), the tops of the two supporting columns (12) are fixedly connected with a supporting cross beam (13), the symmetrical two sides of the top of the supporting beam (13) are both provided with a positioning hole (14), the top of the supporting beam (13) is fixedly connected with a lifting component (2), one side of each of the two supporting columns (12) is provided with a first sliding chute (15), a sliding component (3) is arranged between the two supporting columns (12), the top of the sliding component (3) is fixedly connected with the bottom of the lifting component (2), two clamping components (4) are arranged below the sliding component (3), and one side of each clamping component (4) is provided with a rotating component (5).

2. The diesel engine body overturning platform as set forth in claim 1, wherein: the equal fixedly connected with strengthening rib (16) in symmetry both sides of support column (12), two the equal fixed connection in the top of PMKD (11) in bottom of strengthening rib (16), two strengthening rib (16) are the symmetric distribution.

3. The diesel engine body overturning platform as set forth in claim 1, wherein: lifting unit (2) include two synchronous pneumatic cylinders (21), two synchronous pneumatic cylinder (21) are the symmetric distribution, two the bottom fixed connection of synchronous pneumatic cylinder (21) is in the top of supporting beam (13), and two the inside in locating hole (14) that corresponds, two all run through in the surface of synchronous pneumatic cylinder (21) piston rod is two lift plate (22) of terminal fixedly connected with of synchronous pneumatic cylinder (21) piston rod.

4. The diesel engine body overturning platform as set forth in claim 1, wherein: the sliding assembly (3) comprises a sliding box (31), the top of the sliding box (31) is fixedly connected with the bottom of the lifting plate (22), two sides of the sliding box (31) are fixedly connected with a first sliding block (32), a square groove (33) is arranged inside the sliding box (31), a second sliding groove (34) is arranged at the bottom of the square groove (33), two second sliding blocks (35) are connected inside the second sliding groove (34) in a sliding manner, the bottoms of the two second sliding blocks (35) are fixedly connected with a sliding plate (36), the two sides in the square groove (33) are fixedly connected with an electric push rod (37), the output ends of the two electric push rods (37) are fixedly connected to one side of the corresponding second sliding block (35), and one side of each sliding plate (36) is provided with a rotating groove (38).

5. The diesel engine body overturning platform as set forth in claim 4, wherein: the positions and the sizes of the two first sliding blocks (32) are matched with those of the corresponding first sliding grooves (15), and the outer parts of the two first sliding blocks (32) are connected to the inner parts of the corresponding first sliding grooves (15) in a sliding mode.

6. The diesel engine body overturning platform as set forth in claim 1, wherein: add and hold subassembly (4) including adding and holding case (41), add the symmetry both sides of holding case (41) and all seted up three first screw hole (42), add the middle part of holding case (41) top and seted up one second screw hole (43), six the inside of first screw hole (42) and the equal threaded connection in inside of second screw hole (43) have a screw rod (44), add one side fixedly connected with pivot (45) of holding case (41), one side of pivot (45) surface is run through in the inside of rotating groove (38), the outer fixed surface of pivot (45) is connected with a first bearing, the outer fixed surface of first bearing is connected in the inside of rotating groove (38).

7. The diesel engine body overturning platform as set forth in claim 6, wherein: one side fixedly connected with baffle (46) of screw rod (44), another side fixedly connected with regulating block (47) of screw rod (44), just baffle (46) are located the inside of holding case (41) with, a side key-type connection of pivot (45) surface has one to follow driving wheel (48).

8. The diesel engine body overturning platform as set forth in claim 1, wherein: rotating assembly (5) are including fixed cover (51), one side fixed connection in one side of sliding plate (36) of fixed cover (51), through-hole (52) have been seted up to one side of fixed cover (51), through-hole (52) are coaxial with rotation groove (38), the inside fixedly connected with second bearing of through-hole (52), the internal surface fixed connection of second bearing is in the surface of pivot (45), the top fixedly connected with synchronous machine (53) of fixed cover (51), the output shaft end key of synchronous machine (53) is connected with a action wheel (54).

9. The diesel engine body overturning platform as set forth in claim 8, wherein: the outer surface of the drive wheel (54) engages the outer surface of the driven wheel (48).