CN218620126U - Differential mechanism disassembling and assembling mechanism - Google Patents
Differential mechanism disassembling and assembling mechanism Download PDFInfo
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- CN218620126U CN218620126U CN202223061117.XU CN202223061117U CN218620126U CN 218620126 U CN218620126 U CN 218620126U CN 202223061117 U CN202223061117 U CN 202223061117U CN 218620126 U CN218620126 U CN 218620126U
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- differential
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Abstract
The utility model belongs to the technical field of the differential mechanism maintenance, concretely relates to differential mechanism dismouting mechanism, the on-line screen storage device comprises a base, the bottom surface of base is connected with the chassis, the bottom surface of chassis is provided with the landing leg, the medial surface of chassis is provided with the both ends of folding wheel subassembly and connection crossbeam, the push pedal is installed to the top surface of base, stand and pneumatic cylinder, the top of stand is connected with the roof, the fixed pulley is installed to the bottom surface of roof, the one end of rope is connected on the top of pneumatic cylinder, the other end of rope slides and walks around the top surface of fixed pulley and connection crane, the bottom side of crane is connected with the support frame, the side-mounting of crane has mounting panel and gyro wheel one, the side-mounting of mounting panel has gyro wheel two. The utility model has the advantages that: folding wheel subassembly cooperation landing leg use make the removal that the device can be convenient and stable place, and the use lift support differential mechanism of pneumatic cylinder cooperation pulley rope improves maintenance efficiency and security.
Description
Technical Field
The utility model belongs to the technical field of the differential mechanism maintenance, concretely relates to differential mechanism dismouting mechanism.
Background
The loader differential is the main component of the drive axle. The function of the device is to allow the half shafts on the two sides to rotate at different speeds while transmitting power to the half shafts on the two sides, so that the device can meet the requirement of unequal distance running of wheels on the two sides in a pure rolling mode as far as possible, and the friction between tires and the ground is reduced.
The differential is bulky, heavy before the loader, after breaking down, need pull down from the loader automobile body and maintain, because the loader chassis is high moreover, therefore the loader differential mechanism when tearing open and getting, need hoist and mount in order to guarantee maintenance safety to avoid the loader differential mechanism damage that drops. The current loader differential is inconvenient to use to hoist when loading and unloading, and the hydraulic forklift needs to be borrowed continuously to other departments under the condition that the hydraulic forklift is not specially equipped with a higher price, so that the maintenance progress is influenced.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model aims to: the differential mechanism dismounting mechanism solves the problem that when the existing loader differential mechanism is dismounted, the differential mechanism is inconvenient to hoist and affects maintenance safety and maintenance efficiency.
For the purpose of realizing above, the utility model discloses a technical scheme: differential mechanism dismouting mechanism, the on-line screen storage device comprises a base, the bottom surface of base is connected with the chassis, the bottom surface of chassis is provided with the landing leg, the medial surface of chassis is provided with the both ends that folding wheel subassembly and connect the crossbeam, push pedal, stand and pneumatic cylinder are installed to the top surface of base, the top of stand is connected with the roof, the fixed pulley is installed to the bottom surface of roof, the one end of rope is connected on the top of pneumatic cylinder, the other end of rope slides and walks around the top surface of fixed pulley and connection crane, the bottom side of crane is connected with the support frame, the side-mounting of crane has mounting panel and gyro wheel one, the side-mounting of mounting panel has gyro wheel two.
The utility model has the advantages that: folding wheel subassembly cooperation landing leg use make the removal that the device can be convenient and stable place, and the use lift support differential mechanism of pneumatic cylinder cooperation pulley rope improves maintenance efficiency and security.
In order to provide stable support for the upright;
as a further improvement of the above technical solution: the crossbeam is square tubular structure, and the stand setting is in the perpendicular top of crossbeam.
The beneficial effect of this improvement does: the cross beam provides a firm support for the upright.
In order to provide stable guide support for the lifting frame;
as a further improvement of the above technical solution: the quantity of stand is two, and controls relative installation on the base, the stand is the I-steel structure.
The beneficial effect of this improvement does: the stand dead weight is little, and structural strength is big, can provide stable direction for the crane and support.
In order to make the lifting frame move up and down stably;
as a further improvement of the above technical solution: the quantity of mounting panel is two and sets up the both sides at gyro wheel one relatively, the upper and lower both sides at the one end terminal surface of mounting panel gyro wheel one dorsad are installed to gyro wheel two, the edge of a wing of gyro wheel two roll connection stands, the web of gyro wheel one roll connection stand.
The beneficial effect of this improvement does: the first roller is matched with the second roller to enable the lifting frame to stably move up and down on the upright post.
A supporting device body for stability;
as a further improvement of the technical scheme: the chassis is a square frame structure formed by welding four square tubes, and the supporting legs are welded at four corners of the bottom surface of the chassis.
The beneficial effect of this improvement does: the legs welded to the bottom of the base frame can provide stable support for the device body.
In order to make the device convenient to move and stably support on the ground;
as a further improvement of the above technical solution: the folding wheel subassembly includes fixing base one and fixing base two, fixing base one and fixing base two welding are on the inner wall of chassis, fixing base one and fixing base two rotate the one end of connecting the hydraulic stem and the one end of linking arm through the round pin axle respectively, the other end of hydraulic stem rotates the side of connecting the linking arm, the other end of linking arm rotates installs the supporting wheel.
The beneficial effect of this improvement does: the supporting wheels can be moved to the upper side or the lower side of the supporting legs by controlling the extension and retraction of the hydraulic rods, so that the device can be conveniently moved or stably placed on the ground under the support of the supporting legs.
To provide stable support for the differential;
as a further improvement of the above technical solution: the support frame comprises a bottom plate, one end of the bottom plate is connected with a lifting frame, two sides of the top surface of the bottom plate are connected with side plates, the top ends of the side plates are connected with two sides of the bottom surface of the support plate, and the support plate is of an arc-shaped plate structure.
The beneficial effect of this improvement does: the supporting plate with the arc-shaped plate structure can prevent the differential from rolling to two sides of the supporting frame.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the crane and the supporting frame of the present invention;
FIG. 4 is an enlarged view of A of the present invention;
in the figure: 1. a base; 2. a chassis; 3. a support leg; 4. a folding wheel assembly; 41. a first fixed seat; 42. a second fixed seat; 43. a hydraulic lever; 44. a connecting arm; 45. a support wheel; 5. a cross beam; 6. pushing the plate; 7. a column; 8. a hydraulic cylinder; 9. a top plate; 10. a fixed pulley; 11. a rope; 12. a lifting frame; 13. a support frame; 131. a base plate; 132. a side plate; 133. a support plate; 14. mounting a plate; 15. a first roller; 16. and a second roller.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-4: differential mechanism dismouting mechanism, including base 1, base 1's bottom surface is connected with chassis 2, chassis 2's bottom surface is provided with landing leg 3, chassis 2's medial surface is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to base 1's top surface, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on pneumatic cylinder 8's top, the other end of rope 11 slides and walks around fixed pulley 10 and connect the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16.
The working principle of the technical scheme is as follows: when the hydraulic rod 43 extends and retracts to the maximum stroke, the device is pushed to the position below the differential to be disassembled through the push plate 6, the supporting wheel 45 is matched with the folding wheel assembly 4 to play a role of a supporting device main body, then the hydraulic pump is used for connecting the hydraulic rod 43, the hydraulic rod 43 is controlled to extend and retract to the minimum stroke, and at the moment, the supporting leg 3 plays a role of the supporting device main body; a hydraulic pump is connected with the hydraulic cylinder 8 to enable the hydraulic cylinder 8 to contract, when the hydraulic cylinder 8 is shortened, the lifting frame 12 is driven by the rope 11 to move upwards, the lifting frame 12 stably moves on the upright post 7 under the rolling support of the first roller 15 and the second roller 16, and therefore the supporting frame 13 moves to the position of the top surface for supporting the differential mechanism to be disassembled; after the differential mechanism is disassembled and taken down, the hydraulic cylinder 8 is controlled to extend, so that the support frame 13 drives the differential mechanism to move downwards, the gravity center of the device is lowered, and then an operator controls the hydraulic rod 43 to stretch to the maximum stroke, so that the device is pushed to move to a proper position.
Example 2:
as shown in fig. 1-4, as the further optimization of the above embodiment, differential mechanism dismouting mechanism, including base 1, the bottom surface of base 1 is connected with chassis 2, the bottom surface of chassis 2 is provided with landing leg 3, the medial surface of chassis 2 is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to the top surface of base 1, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on the top of pneumatic cylinder 8, the other end of rope 11 slides and walks around fixed pulley 10 and connects the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16. Crossbeam 5 is square tubular structure, and stand 7 sets up the perpendicular top at crossbeam 5.
Example 3:
as shown in fig. 1-4, as the further optimization of the above embodiment, differential mechanism dismouting mechanism, including base 1, the bottom surface of base 1 is connected with chassis 2, the bottom surface of chassis 2 is provided with landing leg 3, the medial surface of chassis 2 is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to the top surface of base 1, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on the top of pneumatic cylinder 8, the other end of rope 11 slides and walks around fixed pulley 10 and connects the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16. The quantity of stand 7 is two, and controls relative installation on base 1, stand 7 is the I-steel structure.
Example 4:
as shown in fig. 1-4, as the further optimization of the above embodiment, differential mechanism dismouting mechanism, including base 1, the bottom surface of base 1 is connected with chassis 2, the bottom surface of chassis 2 is provided with landing leg 3, the medial surface of chassis 2 is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to the top surface of base 1, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on the top of pneumatic cylinder 8, the other end of rope 11 slides and walks around fixed pulley 10 and connects the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16. The quantity of mounting panel 14 is two and sets up in the both sides of gyro wheel 15 relatively, two 16 upper and lower both sides at the one end terminal surface of mounting panel 14 gyro wheel 15 dorsad are installed to gyro wheel two, the edge of a wing of gyro wheel two 16 roll connection stands 7, the web of gyro wheel 15 roll connection stand 7.
Example 5:
as shown in fig. 1-4, as the further optimization of the above embodiment, differential mechanism dismouting mechanism, including base 1, the bottom surface of base 1 is connected with chassis 2, the bottom surface of chassis 2 is provided with landing leg 3, the medial surface of chassis 2 is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to the top surface of base 1, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on the top of pneumatic cylinder 8, the other end of rope 11 slides and walks around fixed pulley 10 and connects the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16. The base frame 2 is of a square frame structure formed by welding four square pipes, and the supporting legs 3 are welded at four corners of the bottom surface of the base frame 2.
Example 6:
as shown in fig. 1-4, as the further optimization of the above embodiment, differential mechanism dismouting mechanism, including base 1, the bottom surface of base 1 is connected with chassis 2, the bottom surface of chassis 2 is provided with landing leg 3, the medial surface of chassis 2 is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to the top surface of base 1, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on the top of pneumatic cylinder 8, the other end of rope 11 slides and walks around fixed pulley 10 and connects the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16. Folding wheel subassembly 4 includes fixing base one 41 and fixing base two 42, fixing base one 41 and fixing base two 42 welding are on the inner wall of chassis 2, fixing base one 41 and fixing base two 42 rotate the one end of connecting hydraulic stem 43 and the one end of linking arm 44 through the round pin axle respectively, the other end of hydraulic stem 43 rotates the side of connecting linking arm 44, the other end of linking arm 44 rotates and installs supporting wheel 45.
Example 7:
as shown in fig. 1-4, as the further optimization of the above embodiment, differential mechanism dismouting mechanism, including base 1, the bottom surface of base 1 is connected with chassis 2, the bottom surface of chassis 2 is provided with landing leg 3, the medial surface of chassis 2 is provided with folding wheel subassembly 4 and connects the both ends of crossbeam 5, push pedal 6, stand 7 and pneumatic cylinder 8 are installed to the top surface of base 1, the top of stand 7 is connected with roof 9, fixed pulley 10 is installed to the bottom surface of roof 9, the one end of rope 11 is connected on the top of pneumatic cylinder 8, the other end of rope 11 slides and walks around fixed pulley 10 and connects the top surface of crane 12, the bottom side of crane 12 is connected with support frame 13, the side-mounting of crane 12 has mounting panel 14 and gyro wheel 15, the side-mounting of mounting panel 14 has gyro wheel two 16. The support frame 13 comprises a bottom plate 131, the lifting frame 12 is connected to one end of the bottom plate 131, side plates 132 are connected to two sides of the top surface of the bottom plate 131, two sides of the bottom surface of the support plate 133 are connected to the top ends of the side plates 132, and the support plate 133 is of an arc-shaped plate structure.
The utility model discloses a theory of operation and use flow: when the hydraulic rod 43 extends and retracts to the maximum stroke, the device is pushed to the position below the differential to be disassembled through the push plate 6, the supporting wheel 45 is matched with the folding wheel assembly 4 to play a role of a supporting device main body, then the hydraulic pump is used for connecting the hydraulic rod 43, the hydraulic rod 43 is controlled to extend and retract to the minimum stroke, and at the moment, the supporting leg 3 plays a role of the supporting device main body; a hydraulic pump is connected with a hydraulic cylinder 8, so that the hydraulic cylinder 8 is contracted, when the hydraulic cylinder 8 is shortened, a lifting frame 12 is driven by a rope 11 to move upwards, the lifting frame 12 stably moves on the upright post 7 under the rolling support of a first roller 15 and a second roller 16, and a support frame 13 is moved to a position where the top surface supports a differential mechanism to be disassembled; after the differential mechanism is disassembled and taken down, the hydraulic cylinder 8 is controlled to extend, so that the support frame 13 drives the differential mechanism to move downwards, the gravity center of the device is lowered, and then an operator controls the hydraulic rod 43 to stretch to the maximum stroke, so that the device is pushed to move to a proper position.
It should be noted that, in this document, 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.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. Differential mechanism dismouting mechanism, its characterized in that: including base (1), the bottom surface of base (1) is connected with chassis (2), the bottom surface of chassis (2) is provided with landing leg (3), the medial surface of chassis (2) is provided with folding wheel subassembly (4) and connects the both ends of crossbeam (5), push pedal (6), stand (7) and pneumatic cylinder (8) are installed to the top surface of base (1), the top of stand (7) is connected with roof (9), fixed pulley (10) are installed to the bottom surface of roof (9), the one end of rope (11) is connected on the top of pneumatic cylinder (8), the other end of rope (11) slides and walks around fixed pulley (10) and connect the top surface of crane (12), the bottom side of crane (12) is connected with support frame (13), the side-mounting of crane (12) has mounting panel (14) and gyro wheel (15), the side-mounting of mounting panel (14) has gyro wheel two (16).
2. The differential disassembly and assembly mechanism of claim 1, wherein: crossbeam (5) are square tubular structure, and stand (7) set up the perpendicular top in crossbeam (5).
3. The differential disassembly and assembly mechanism of claim 1, wherein: the number of the upright posts (7) is two, the upright posts are oppositely arranged on the base (1) from left to right, and the upright posts (7) are of I-shaped steel structures.
4. The differential disassembly and assembly mechanism of claim 1, wherein: the quantity of mounting panel (14) is two and sets up the both sides in gyro wheel (15) relatively, install the upper and lower both sides at the one end terminal surface of gyro wheel (15) dorsad in mounting panel (14) two (16), the edge of a wing of gyro wheel two (16) roll connection stand (7), the web of gyro wheel (15) roll connection stand (7).
5. The differential disassembly and assembly mechanism of claim 1, wherein: the base frame (2) is of a square frame structure formed by welding four square pipes, and the supporting legs (3) are welded at four corners of the bottom surface of the base frame (2).
6. The differential dismounting mechanism according to claim 1, characterized in that: folding wheel subassembly (4) are including fixing base (41) and fixing base two (42), fixing base (41) and fixing base two (42) welding are on the inner wall of chassis (2), fixing base (41) and fixing base two (42) rotate the one end of connecting hydraulic stem (43) and the one end of linking arm (44) through the round pin axle respectively, the other end of hydraulic stem (43) rotates the side of connecting linking arm (44), the other end of linking arm (44) is rotated and is installed supporting wheel (45).
7. The differential disassembly and assembly mechanism of claim 1, wherein: the support frame (13) includes bottom plate (131), crane (12) are connected to the one end of bottom plate (131), the both sides of bottom plate (131) top surface are connected with curb plate (132), the both sides of backup pad (133) bottom surface are connected on the top of curb plate (132), backup pad (133) are the arc plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223061117.XU CN218620126U (en) | 2022-11-18 | 2022-11-18 | Differential mechanism disassembling and assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223061117.XU CN218620126U (en) | 2022-11-18 | 2022-11-18 | Differential mechanism disassembling and assembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218620126U true CN218620126U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223061117.XU Active CN218620126U (en) | 2022-11-18 | 2022-11-18 | Differential mechanism disassembling and assembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218620126U (en) |
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2022
- 2022-11-18 CN CN202223061117.XU patent/CN218620126U/en active Active
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