CN213735248U

CN213735248U - Detachable tractor counterweight device

Info

Publication number: CN213735248U
Application number: CN202022435469.1U
Authority: CN
Inventors: 蒋忠平
Original assignee: Changzhou Shending Locomotive And Rolling Stock Parts Co ltd
Current assignee: Changzhou Shending Locomotive And Rolling Stock Parts Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-20
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a detachable tractor counterweight device, which comprises a mounting plate, wherein a counterweight structure is arranged on the mounting plate; the counterweight structure includes: the wire winding device comprises two wire winding rollers, a rotating shaft, two driven gears, a driving gear, a plurality of steel wire ropes, a rotating handle and a counterweight part; two the both ends of twine the roller are settled respectively in the inner chamber of mounting panel through the bearing, the both ends of pivot are through bearing activity settling respectively in the inner chamber of mounting panel, two driven gear suit respectively in two one side of twine the roller, the one end of pivot is adorned to the driving gear suit, the utility model relates to a tractor counter weight technical field, simple structure, the operation of being convenient for carries out lifting and fixing through wire rope to the balancing weight on the loading board, great improvement the efficiency of installation and dismantlement, the effectual manpower and materials of having saved have reduced working strength, and increase balancing weight that can be free has improved the flexibility, convenient to use.

Description

Detachable tractor counterweight device

Technical Field

The utility model relates to a tractor counter weight technical field specifically is a can dismantle tractor counter weight device.

Background

The tractor is used for towing and driving the operation machine to complete various mobile operations. Can also be used as fixed operation power. The system or the device comprises an engine, a transmission system, a walking system, a steering system, a hydraulic suspension system, a power output system, an electric instrument system, a driving control system, a traction system and the like.

At present, in the using process of a tractor, in order to prevent the tractor from slipping and increase the traction force of the tractor, a configuration block is often required to be placed on the front side of the tractor, the traction force of the tractor is influenced by the adhesive force and the rolling resistance, and when the adhesive force coefficient is larger than the rolling resistance coefficient, the traction force of the tractor can be increased by adding a balance weight of the tractor;

the current tractor counter weight device carries out the counter weight through holistic counter weight device and multiple formula counter weight device, holistic counter weight device is when using, inconvenient weight to the counter weight is adjusted, the flexibility is relatively poor, multiple formula counter weight device, the flexibility improves but, the installation is comparatively troublesome, it is fixed to need to install a plurality of balancing weights, the operation is comparatively loaded down with trivial details, and dismantle very difficultly, and when the installation, very hard, need just can install it with the help of other mounting tool or many people, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can dismantle tractor counter weight device, solved current tractor counter weight device and carried out the counter weight through holistic counter weight device and multi-disc formula counter weight device, holistic counter weight device is when using, inconvenient weight to the counter weight is adjusted, the flexibility is relatively poor, multi-disc formula counter weight device, the flexibility though improve, the installation is comparatively troublesome, need install fixedly to a plurality of balancing weights, the operation is comparatively loaded down with trivial details, and dismantle very difficultly, and when the installation, it is very hard, need just can install it with the help of other mounting tool or many people, use very inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a detachable tractor counterweight device comprises a mounting plate, wherein a counterweight structure is mounted on the mounting plate;

the counterweight structure includes: the wire winding device comprises two wire winding rollers, a rotating shaft, two driven gears, a driving gear, a plurality of steel wire ropes, a rotating handle and a counterweight part;

the two ends of the two winding rollers are respectively arranged in the inner cavity of the mounting plate through bearings, the two ends of the rotating shaft are respectively movably arranged in the inner cavity of the mounting plate through bearings, the two driven gears are respectively sleeved on one side of the two winding rollers, the driving gear is sleeved on one end of the rotating shaft, one end of each of the plurality of steel wire ropes penetrates through the inner cavity of the mounting plate and is connected to the two winding rollers, the rotating handle is connected to one end of the rotating shaft, and the counterweight portion is arranged at the other end of each of the plurality of steel wire ropes.

Preferably, the weight portion includes: the bearing plate, a plurality of fixing rods, a plurality of balancing weights and a fixing assembly;

the upper end of the bearing plate is fixed at the lower ends of the plurality of steel wire ropes respectively, the plurality of fixing rods are fixed on the bearing plate respectively, the plurality of balancing weights are inserted in the outer sides of the plurality of fixing rods, and the fixing assembly is arranged at one end of the mounting plate.

Preferably, the fixing assembly includes: a rotating column, a rotating block and a wrench;

the both ends of pivot are movably arranged respectively in the upside of mounting panel, rotatory piece suit is on rotating the post, the spanner is settled on rotating the post.

Preferably, the driving gear is engaged with the two driven gears.

Preferably, the rotating block is sleeved outside the rotating column in an eccentric state.

Preferably, the mounting plate is provided with a plurality of through holes.

Advantageous effects

The utility model provides a can dismantle tractor counter weight device possesses following beneficial effect: simple structure, the operation of being convenient for, carry out lifting and fixed through wire rope to the balancing weight on the loading board, great improvement the efficiency of installation and dismantlement, the effectual manpower and materials of having saved have reduced working strength, increase balancing weight that can be free has improved the flexibility, convenient to use.

Drawings

Fig. 1 is a schematic view of a front view and a sectional structure of a detachable counterweight device of a tractor.

Fig. 2 is the utility model discloses a can dismantle tractor counter weight device's twine line roller head view sectional structure sketch map.

Fig. 3 is the utility model discloses a can dismantle tractor counter weight device overlook the sectional structure sketch map.

Figure 4 is the utility model discloses a can dismantle tractor counter weight device's right side view sectional structure sketch map.

In the figure: 1-mounting a plate; 2-a winding roller; 3-a rotating shaft; 4-a driven gear; 5-a drive gear; 6-steel wire rope; 7-rotating the handle; 8-a carrier plate; 9-fixing the rod; 10-a balancing weight; 11-rotating the column; 12-a rotating block; 13-spanner.

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: a weight device of a detachable tractor.

Example (b): a detachable tractor counterweight device comprises a mounting plate 1, wherein a counterweight structure is mounted on the mounting plate 1;

referring to fig. 1-4, in an implementation process, the counterweight structure includes: the winding device comprises two winding rollers 2, a rotating shaft 3, two driven gears 4, a driving gear 5, a plurality of steel wire ropes 6, a rotating handle 7 and a counterweight part; the connection relationship is as follows;

two twine the both ends of roller 2 and settle respectively in the inner chamber of mounting panel 1 through the bearing, the both ends of pivot 3 are passed through the bearing and are movably settled respectively in the inner chamber of mounting panel 1, two driven gear 4 suit respectively in one side of two twine the

roller

2, 5 suit in the one end of pivot 3 of driving gear, the one end of a plurality of wire rope 6 runs through respectively in the inner chamber of mounting panel and is connected on two twine the roller 2, twist grip 7 is connected in the one end of pivot 3, the counter weight portion is settled and is connected in the other end at a plurality of wire rope 6.

In the specific implementation process, it should be noted that the weight portion includes: the bearing plate 8, a plurality of fixed rods 9, a plurality of balancing weights 10 and a fixed assembly; the connection relationship is as follows;

the upper end of loading board 8 is fixed in the lower extreme of a plurality of wire rope 6 respectively, and on a plurality of dead lever 9 was fixed in loading board 8 respectively, a plurality of balancing weight 10 cartridge was in the outside of a plurality of dead lever 9, and fixed subassembly settled in the one end of mounting panel 1.

In a specific implementation process, it should be noted that the fixing assembly includes: a rotation column 11, a rotation block 12, and a wrench 13; the connection relationship is as follows;

the both ends of pivot 3 are movably arranged respectively in the upside of mounting panel 1, and rotatory piece 12 suit is on rotating the post 11, and spanner 13 is settled on rotating the post 11.

From the above general situation it follows that: the detailed connection means is a well-known technology in the field, and the following description mainly introduces the working principle and process, when in operation, the rotating handle 7 is rotated, the rotating shaft 3 rotates along with the rotating shaft, the driving gear 5 and the two driven gears 4 are meshed with each other, the two driven gears 4 rotate correspondingly under the driving of the driving gear 5, the winding roller 2 rotates to pay off the steel wire rope 6, then the mounting plate 1 is arranged on the front side of the tractor, the balancing weight 10 is arranged on the bearing plate 8, then the rotating handle 7 is rotated reversely to drive the driving gear 5 and the two driven gears 4 to rotate, the winding roller 2 winds the steel wire rope 6, then the bearing plate 8 is lifted under the driving of the steel wire rope 6 to drive the balancing weight 10 to lift, the fixing rod 9 on the bearing plate 8 is inserted into the through hole on the mounting plate 1 along with the fixing rod, then compress tightly spanner 13, spanner 13 drives and rotates post 11 and rotate, because rotatory piece 12 is eccentric state and cup joints in rotating the post 11 outside, when compressing tightly spanner 13, rotatory piece 12 compresses tightly the realization countershaft 3 after will changeing thereupon, prevents that twine roller 2 from rotating under the gravity of balancing weight 10 and becoming flexible.

Preferably, the driving gear 5 is engaged with the two driven gears 4.

Preferably, the rotating block 12 is eccentrically sleeved on the outer side of the rotating column 11.

Preferably, the mounting plate 1 is provided with a plurality of through holes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A detachable tractor counterweight device comprises a mounting plate (1), and is characterized in that a counterweight structure is mounted on the mounting plate (1);

the counterweight structure includes: the wire winding machine comprises two wire winding rollers (2), a rotating shaft (3), two driven gears (4), a driving gear (5), a plurality of steel wire ropes (6), a rotating handle (7) and a counterweight part;

the two ends of the two winding rollers (2) are respectively arranged in the inner cavity of the mounting plate (1) through bearings, the two ends of the rotating shaft (3) are respectively movably arranged in the inner cavity of the mounting plate (1) through bearings, the two driven gears (4) are respectively sleeved on one sides of the two winding rollers (2), the driving gear (5) is sleeved on one end of the rotating shaft (3), one end of each of the steel wire ropes (6) penetrates through the inner cavity of the mounting plate and is connected to the two winding rollers (2), the rotating handle (7) is connected to one end of the rotating shaft (3), and the counterweight part is connected to the other end of each of the steel wire ropes (6).

2. The detachable tractor counterweight device according to claim 1, wherein said counterweight comprises: the bearing plate (8), a plurality of fixing rods (9), a plurality of balancing weights (10) and a fixing assembly;

the upper end of the bearing plate (8) is fixed at the lower ends of the steel wire ropes (6) respectively, the fixing rods (9) are fixed on the bearing plate (8) respectively, the balancing weights (10) are inserted into the outer sides of the fixing rods (9), and the fixing assembly is arranged at one end of the mounting plate (1).

3. A demountable tractor counterweight arrangement according to claim 2, wherein said fixed assembly includes: a rotating column (11), a rotating block (12) and a wrench (13);

the two ends of the rotating shaft (3) are movably arranged on the upper side of the mounting plate (1) respectively, the rotating block (12) is sleeved on the rotating column (11), and the wrench (13) is arranged on the rotating column (11).

4. A demountable tractor counterweight arrangement according to claim 1, wherein said driving gear (5) intermeshes with both said driven gears (4).

5. A detachable tractor counterweight device according to claim 3, characterized in that said rotating block (12) is eccentrically sleeved on the outer side of the rotating column (11).

6. A demountable tractor counterweight device according to claim 1, wherein said mounting plate (1) is provided with a plurality of through holes.