CN218207660U

CN218207660U - Bull-dozer is with rising spring convenient to installation

Info

Publication number: CN218207660U
Application number: CN202222964305.7U
Authority: CN
Inventors: 邵承玉
Original assignee: Jining Xingfa Spring Co ltd
Current assignee: Jining Xingfa Spring Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-01-03
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a bull-dozer is with tight spring that rises convenient to installation relates to the tight spring technical field that rises, the package rubbing board body, one side of plate body is equipped with coupling assembling, and coupling assembling is including tight spring, first connecting plate, auxiliary structure, first accessory plate and the second accessory plate that rises, and the tight spring that rises is fixed to be set up in one side of plate body, and the fixed first connecting plate that is equipped with of one end of the tight spring that rises, the other end of the tight spring that rises is equipped with auxiliary structure, the beneficial effects of the utility model are that: carry out fixed stay to first accessory plate and second accessory plate through first connecting plate, use the second accessory plate to correspond the fixed processing of laminating with the fixed plate simultaneously, the fixed plate can regard as guide wheel connection structure to use simultaneously, uses extrusion spring and gag lever post to be convenient for carry out the position limiting in advance fixed to fixed plate and second accessory plate simultaneously, uses fixation spring and reinforcing plate cooperation simultaneously to be convenient for extrude and the fixed plate interlude further to improve fixed effect.

Description

Bull-dozer is with rising spring convenient to installation

Technical Field

The utility model relates to a tight spring that rises, in particular to bull-dozer is with tight spring that rises convenient to installation belongs to tight spring technical field that rises.

Background

A bulldozer is an earthwork machine capable of excavating, transporting and discarding rock and soil, and has wide application in open-pit mines. For example, for construction of refuse dumps, levelling of automobile refuse dumps, accumulation of dispersed rock, levelling of work pans, construction sites, etc. It is not only used for auxiliary work, but also for main mining work. For example, stripping and mining of sand deposits, traction and boosting of scrapers and plows, reduction of stripping step height in cooperation with other earthwork machines in non-transport mining methods, and the like.

Wherein the application number is "CN202120983055.4" the open "tension spring mounting structure of adjustable pre-pressure" also is mature technique day by day, and it "includes the fixed plate, fixed plate one side is provided with the fly leaf, the fixed plate with be provided with the tension spring between the fly leaf, tension spring one end is fixed on the fly leaf, the tension spring other end is fixed with supports the clamp plate, it has the dead lever to support clamp plate one side to be the symmetric welding, the through hole has been seted up to the fixed plate inside being the symmetry, the dead lever runs through the through hole extends to the outside, sets up fly leaf and fixed plate through the tension spring both ends at the wheel carrier, and fly leaf and fixed plate utilize lead screw and ball nut to be close to or keep away from the compression or the relaxation that realize the tension spring, and then adjust the rate of tension of track, avoid repeatedly carrying out the oil drain and the oil filling to the tensioning hydro-cylinder before using the excavator for work efficiency when, avoid repeatedly operating to cause the damage to the glib of tensioning hydro-cylinder, but the device still has following defect when in the in actual use.

1) When the tension spring is replaced or installed, the tension spring is not convenient to operate, install rapidly and disassemble for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bull-dozer is with rising tension spring convenient to installation to the current bull-dozer that proposes in solving above-mentioned background art is with rising tension spring and is not convenient for the problem that user quick assembly disassembly used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bull-dozer is with rising and tightly spring convenient to installation, includes the plate body, one side of plate body is equipped with coupling assembling, coupling assembling includes rises and tightly spring, first connecting plate, auxiliary structure, first accessory plate and second accessory plate, the fixed setting of the spring that rises is in one side of plate body, the fixed first connecting plate that is equipped with of one end of the spring that rises, the other end of the spring that rises is equipped with auxiliary structure, the fixed two first accessory plates that are equipped with in one side of first connecting plate, two one side of first accessory plate all is fixed and is equipped with the second accessory plate, two the spread groove has all been seted up to the inside of second accessory plate.

Preferably, two fixed grooves are formed in one side of each connecting groove, a fixed plate is attached to the surface of each second auxiliary plate, two extrusion springs are fixedly arranged in the fixed plates, limiting rods are fixedly arranged at one ends of the four extrusion springs, the four limiting rods are respectively and alternately connected with the corresponding fixed grooves, two sliding plates are fixedly arranged in the connecting grooves, and a supporting plate is slidably connected between every two corresponding sliding plates.

Preferably, two one side of backup pad is all fixed and is equipped with the regulating plate, two the surface of backup pad is all fixed and is equipped with a plurality of fixed spring, a plurality of fixed spring's top is all fixed and is equipped with the reinforcing plate, a plurality of the reinforcing plate respectively with the inside interlude of fixed plate is connected, two the surface of backup pad is all fixed and is equipped with a plurality of bracing piece, a plurality of the bracing piece alternates with the bottom of corresponding reinforcing plate respectively and is connected, a plurality of one side of fixed spring is all fixed and is equipped with the first board that resets, two the inside of spread groove is all fixed and is equipped with a plurality of second and resets board, a plurality of the first shape that resets board all with a plurality of the second the shape that resets board is corresponding.

Preferably, the auxiliary structure includes second connecting plate, stabilizer bar, mounting panel and locating lever, the second connecting plate with the other end fixed connection of tension spring, the fixed a plurality of stabilizer bar that is equipped with in one side of second connecting plate, a plurality of the stabilizer bar all with the plate body alternates to be connected, a plurality of the one end of stabilizer bar all with one side fixed connection of mounting panel, one side of mounting panel alternates and is connected with two locating levers, two the one end of locating lever all through connecting bolt with one side fixed connection of mounting panel, the mounting groove has been seted up to the opposite side of mounting panel.

Preferably, a penetration rod is fixedly arranged on one side of the plate body, a penetration slot is formed in the other side of the first connecting plate, and one end of the penetration rod is connected with the penetration slot in a penetrating manner.

Preferably, the top end of the plate body and the top end of the first connecting plate are both fixedly provided with hanging rings.

Preferably, the surface of the plate body, the surface of the tension spring and the surface of the first connecting plate are coated with corrosion-resistant coatings.

Compared with the prior art, the utility model provides a pair of bull-dozer with rising tight spring convenient to installation has following beneficial effect:

1. the first auxiliary plate and the second auxiliary plate are fixedly supported through the first connecting plate, the second auxiliary plate and the fixed plate are correspondingly attached and fixed, the fixed plate can be used as a guide wheel connecting structure, the fixed plate and the fixed plate are convenient to pre-limit and fix through the extrusion spring and the limiting rod, the fixed plate and the second auxiliary plate are prevented from being disordered and affecting quick installation and use, the fixed spring and the reinforcing plate are matched to facilitate extrusion and insertion of the fixed plate, the fixing effect is further improved, the supporting plate is convenient to slide along the sliding plate, the first reset plate and the second reset plate are matched to drive the fixed spring to be pressed or lifted for use, and the second auxiliary plate is quickly disassembled and assembled and used;

2. be convenient for through the second connecting plate to the other end of the tension spring carry out stabilizing treatment, improve the resistance to compression effect, use a plurality of interlude pole to be convenient for connect mounting panel and second connecting plate simultaneously, set up the mounting groove simultaneously through the mounting panel and be convenient for quick connection to bull-dozer structure, use two locating levers simultaneously to be convenient for carry on spacingly to the mounting panel and avoid squinting the influence result of use.

Drawings

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

fig. 2 is a schematic cross-sectional structure view of a first connecting plate according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a plate body; 2. connecting grooves; 3. fixing grooves; 4. a connecting assembly; 41. a tension spring; 42. a first connecting plate; 43. an auxiliary structure; 44. a first auxiliary plate; 45. a second auxiliary plate; 431. a second connecting plate; 432. a stabilizer bar; 433. mounting a plate; 434. positioning a rod; 5. a fixing plate; 6. a compression spring; 7. a limiting rod; 8. a sliding plate; 9. a support plate; 10. an adjusting plate; 11. fixing the spring; 12. a reinforcing plate; 13. a support bar; 14. a first reset plate; 15. a second reset plate; 16. inserting the rod; 17. a lifting 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.

Example 1:

referring to fig. 1-4, the utility model provides a convenient-to-install tension spring for bulldozer, which comprises a plate body 1, wherein one side of the plate body 1 is provided with a connecting assembly 4, the connecting assembly 4 comprises a tension spring 41, a first connecting plate 42, an auxiliary structure 43, a first auxiliary plate 44 and a second auxiliary plate 45, the tension spring 41 is fixedly arranged on one side of the plate body 1, one end of the tension spring 41 is fixedly provided with the first connecting plate 42, the other end of the tension spring 41 is provided with the auxiliary structure 43, one side of the first connecting plate 42 is fixedly provided with two first auxiliary plates 44, one side of each of the two first auxiliary plates 44 is fixedly provided with the second auxiliary plate 45, and the inside of each of the two second auxiliary plates 45 is provided with a connecting groove 2;

two fixed grooves 3 are formed in one side of each of the two connecting grooves 2, fixed plates 5 are attached to the surfaces of the two second auxiliary plates 45, two extrusion springs 6 are fixedly arranged in the two fixed plates 5, limiting rods 7 are fixedly arranged at one ends of the four extrusion springs 6, the four limiting rods 7 are respectively and alternately connected with the corresponding fixed grooves 3, two sliding plates 8 are fixedly arranged in the two connecting grooves 2, a supporting plate 9 is slidably connected between every two corresponding sliding plates 8, the limiting rods 7 are convenient for limiting, fixing and using the second auxiliary plates 45, and the sliding plates 8 are convenient for sliding, adjusting and using the supporting plates 9;

an adjusting plate 10 is fixedly arranged on one side of each of two supporting plates 9, a plurality of fixing springs 11 are fixedly arranged on the surface of each of the two supporting plates 9, reinforcing plates 12 are fixedly arranged at the top ends of the plurality of fixing springs 11, the plurality of reinforcing plates 12 are respectively and alternately connected with the insides of the fixing plates 5, a plurality of supporting rods 13 are fixedly arranged on the surface of each of the two supporting plates 9, the plurality of supporting rods 13 are respectively and alternately connected with the bottom ends of the corresponding reinforcing plates 12, first reset plates 14 are fixedly arranged on one sides of the plurality of fixing springs 11, a plurality of second reset plates 15 are fixedly arranged inside the two connecting grooves 2, the shapes of the plurality of first reset plates 14 correspond to the shapes of the plurality of second reset plates 15, and the fixing springs 11 and the reinforcing plates 12 are used for being conveniently matched to enable the second auxiliary plates 45 to be fixedly connected with the fixing plates 5;

a penetrating rod 16 is fixedly arranged on one side of the plate body 1, a penetrating slot is formed in the other side of the first connecting plate 42, one end of the penetrating rod 16 is in penetrating connection with the penetrating slot, and the penetrating rod 16 is used for limiting and penetrating the first connecting plate 42;

the top end of the plate body 1 and the top end of the first connecting plate 42 are both fixedly provided with hanging rings 17, and the plate body 1 and the first connecting plate 42 are convenient to hang through the hanging rings 17 for integral installation and use;

the surface of the plate body 1, the surface of the tension spring 41 and the surface of the first connecting plate 42 are coated with corrosion-resistant coatings, and the service lives of the plate body 1, the tension spring 41 and the first connecting plate 42 are prolonged by coating the corrosion-resistant coatings;

specifically, as shown in fig. 1, 2, 3, and 4, when in use, the fixing plate 5 can be hung by a hanging ring 17 for quick installation and use, and the fixing plate 5 can be used as a guide wheel connection structure, and the second auxiliary plate 45 and the fixing plate 5 can be correspondingly inserted, the limiting rod 7 can be drawn out by a tool before installation, and the limiting rod 7 can be extruded by the extrusion spring 6 to limit and fix the second auxiliary plate 45 and the fixing plate 5 after corresponding, so as to avoid affecting the structural connection, and the supporting plate 9 can slide along the two sliding plates 8 by the sliding adjusting plate 10, and the plurality of fixing springs 11 drive the reinforcing plate 12 to extrude and fix the internal connection of the fixing plate 5, and the plurality of fixing springs 11 drive the reinforcing plate 12 to extrude the first restoring plate 14 by drawing the limiting rod 7 outwards when in need of disassembly, replacement and maintenance, and maintenance are performed by the sliding adjusting plate 10, so that the supporting plate 9 drive the plurality of fixing springs 11 to extrude the first restoring plate 14, and the supporting plate 13 stabilizes the first restoring plate 14, and the second restoring plate 15 cooperate to move down, so as to move the fixing springs 11 and the fixing plate 45 and the fixing plate 5.

Example 2:

the auxiliary structure 43 comprises a second connecting plate 431, a stabilizer bar 432, a mounting plate 433 and positioning rods 434, the second connecting plate 431 is fixedly connected with the other end of the tension spring 41, one side of the second connecting plate 431 is fixedly provided with a plurality of stabilizer bars 432, the plurality of stabilizer bars 432 are all in penetrating connection with the plate body 1, one ends of the plurality of stabilizer bars 432 are all fixedly connected with one side of the mounting plate 433, one side of the mounting plate 433 is in penetrating connection with two positioning rods 434, one ends of the two positioning rods 434 are all fixedly connected with one side of the mounting plate 433 through connecting bolts, and the other side of the mounting plate 433 is provided with a mounting groove;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, at first can be through mounting panel 433 and bulldozer structure erection joint when using, the locating lever 434 fixed through connecting bolt is convenient for carry on spacingly to mounting panel 433 after the installation simultaneously, avoids the skew to influence the result of use, can cooperate with stabilizer 432 through mounting panel 433 simultaneously and stabilize second connecting plate 431 to strengthen stably expanding spring 41.

The working principle is as follows: when in specific use, the utility model relates to a convenient-to-install tension spring for a bulldozer, which can be firstly hung by a hanging ring 17 for quick installation and use when in use, simultaneously, a fixed plate 5 is used as a guide wheel connecting structure, simultaneously, a second auxiliary plate 45 and the fixed plate 5 can be correspondingly inserted, a limiting rod 7 can be drawn out by a tool before installation, after corresponding, an extrusion spring 6 is loosened to extrude the limiting rod 7 to limit and fix the second auxiliary plate 45 and the fixed plate 5, thereby avoiding influencing the structural connection, simultaneously, a support plate 9 slides along two sliding plates 8 through a sliding adjusting plate 10, a plurality of fixed springs 11 drive a reinforcing plate 12 to extrude and fix with the internal connection of the fixed plate 5, and simultaneously, when in need of disassembly, replacement and maintenance, the limiting rod 7 can be outwards stretched, and at slide adjusting plate 10, make backup pad 9 drive the first board 14 that resets of a plurality of fixed spring 11 extrusion, stabilize it through bracing piece 13 simultaneously, make first board 14 that resets cooperate with second board 15 that resets and make first board 14 that resets move down, make fixed spring 11 and reinforcing plate 12 move down, it is fixed to loosen being connected between second accessory plate 45 and fixed plate 5, can be connected with bulldozer structure installation through mounting panel 433 when using, locating lever 434 through connecting bolt is convenient for carry on spacingly to mounting panel 433 after the installation simultaneously, avoid shifting to influence the result of use, can cooperate through mounting panel 433 and stabilizer 432 to stabilize second connecting plate 431, and strengthen stably tensioning spring 41.

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 tension spring for the bulldozer convenient to mount comprises a plate body (1), and is characterized in that a connecting assembly (4) is arranged on one side of the plate body (1), the connecting assembly (4) comprises a tension spring (41), a first connecting plate (42), an auxiliary structure (43), a first auxiliary plate (44) and a second auxiliary plate (45), the tension spring (41) is fixedly arranged on one side of the plate body (1), the first connecting plate (42) is fixedly arranged at one end of the tension spring (41), the auxiliary structure (43) is arranged at the other end of the tension spring (41), two first auxiliary plates (44) are fixedly arranged on one side of the first connecting plate (42), the second auxiliary plate (45) is fixedly arranged on one side of each of the two first auxiliary plates (44), and a connecting groove (2) is formed in each of the two second auxiliary plates (45).

2. The tension spring for bulldozer convenient to install according to claim 1, characterized in that: two fixed slots (3) have all been seted up to one side of spread groove (2), two the surface laminating of second accessory plate (45) has fixed plate (5), two the inside of fixed plate (5) is all fixed and is equipped with two extrusion spring (6), four the one end of extrusion spring (6) is all fixed and is equipped with gag lever post (7), four gag lever post (7) alternate with corresponding fixed slot (3) respectively and are connected, two the inside of spread groove (2) is all fixed and is equipped with two sliding plates (8), and per two are corresponding equal sliding connection has backup pad (9) between sliding plate (8).

3. The tension spring for bulldozer convenient to install according to claim 2, characterized in that: two one side of backup pad (9) is all fixed and is equipped with regulating plate (10), two the surface of backup pad (9) is all fixed and is equipped with a plurality of fixed spring (11), a plurality of the top of fixed spring (11) is all fixed and is equipped with reinforcing plate (12), a plurality of reinforcing plate (12) respectively with the inside interlude of fixed plate (5) is connected, two the surface of backup pad (9) is all fixed and is equipped with a plurality of bracing piece (13), a plurality of bracing piece (13) are connected, a plurality of with the bottom interlude of corresponding reinforcing plate (12) respectively one side of fixed spring (11) is all fixed and is equipped with first board (14) that resets, two the inside of spread groove (2) is all fixed and is equipped with a plurality of second and resets board (15), a plurality of the shape of first board (14) that resets all with a plurality of the shape of second resets board (15) is corresponding.

4. The tension spring for bulldozer convenient to install according to claim 1, characterized in that: auxiliary structure (43) include second connecting plate (431), stabilizer bar (432), mounting panel (433) and locating lever (434), second connecting plate (431) with the other end fixed connection of tension spring (41), the fixed a plurality of stabilizer bar (432) that is equipped with in one side of second connecting plate (431), a plurality of stabilizer bar (432) all with plate body (1) alternates to be connected, a plurality of the one end of stabilizer bar (432) all with one side fixed connection of mounting panel (433), one side of mounting panel (433) alternates and is connected with two locating levers (434), two the one end of locating lever (434) all through connecting bolt with one side fixed connection of mounting panel (433), the mounting groove has been seted up to the opposite side of mounting panel (433).

5. The tension spring for bulldozer convenient to install according to claim 1, characterized in that: the plate is characterized in that a penetrating and inserting rod (16) is fixedly arranged on one side of the plate body (1), a penetrating and inserting groove is formed in the other side of the first connecting plate (42), and one end of the penetrating and inserting rod (16) is connected with the penetrating and inserting groove in a penetrating and inserting mode.

6. The tension spring for bulldozer convenient to install according to claim 1, characterized in that: the top end of the plate body (1) and the top end of the first connecting plate (42) are both fixedly provided with a hanging ring (17).

7. The tension spring for bulldozer convenient to install according to claim 1, characterized in that: the surface of the plate body (1), the surface of the tension spring (41) and the surface of the first connecting plate (42) are coated with corrosion-resistant coatings.