CN211283372U

CN211283372U - Multi-angle adjustable tractor protective cover

Info

Publication number: CN211283372U
Application number: CN201921891253.7U
Authority: CN
Inventors: 王友富
Original assignee: Montanari Drive Technology Zhejiang Co ltd
Current assignee: Montanari Drive Technology Zhejiang Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-18
Anticipated expiration: 2029-11-05

Abstract

The utility model provides a hauler protection casing that multi-angle was adjusted, remove the protection curb plate including mounting base, backup pad, first removal protection curb plate, second, the backup pad with the mounting base block is connected, first removal protection curb plate with the second remove the protection curb plate slide respectively set up in the backup pad, just first removal protection curb plate with the second remove the protection curb plate all through coupling assembling with the backup pad is installed together. The utility model discloses can prevent effectively that the hauler operation from to the injury that operating personnel caused during normal work, be applicable to the use of different cornerite circumstances, satisfy customer's pluralism demand, equipment simple and convenient, operation are easy to go.

Description

Multi-angle adjustable tractor protective cover

Technical Field

The utility model relates to a protection casing technical field, concretely relates to hauler protection casing that multi-angle was adjusted.

Background

The tractor protection casing on the existing market is mostly incomplete in protection, the tractor is provided with the protection casing, the protection casing protects the traction sheave inside, but the protection casing is usually adopted to be the fixed mode of spot welding, the installation is inconvenient, and the welding is easily rusted, and the dismantlement is inconvenient.

For example, the protection cover (No. CN106144839B, No. 20181127) disclosed in "A protection cover for hoisting rope" of Chinese patent application No. CN201610785800.8, filed 2016, 8, 31, can completely shield the exposed part of the hoisting rope, the hoisting rope can be adjusted to a certain inclination angle without interfering with the protection cover, but the position of the side guard plate can not be adjusted according to the size of the hoisting sheave and the actual installation requirement, the installation and disassembly requirements of the hoisting sheave can not be met, and the flexibility of the installation of the protection cover is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the problem that a hauler protection casing that multi-angle was adjusted is provided.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a hauler protection casing that multi-angle was adjusted, includes that mounting base, backup pad, first removal protect curb plate, second remove the protection curb plate, the backup pad with the mounting base block is connected, first removal protect the curb plate with the second remove the protection curb plate slide respectively set up in the backup pad, just first removal protect the curb plate with the second remove the protection curb plate all through coupling assembling with the backup pad is installed together.

The utility model discloses in, preferably, lateral surface and medial surface are formed to the inside bending type of backup pad, the fixed a plurality of connecting blocks that are provided with in one side of backup pad, the opposite side fixedly connected with limiting plate of backup pad, the limiting plate to the medial surface is buckled.

The utility model discloses in, preferably, the connecting block includes extension and location portion, the extension with location portion integration is connected, extension equidistance fixed connection be in one side of backup pad, location portion with the extension is arranged perpendicularly and is formed the L type, the width dimension of extension with mounting base's thickness dimension equals.

The utility model discloses in, preferably, location portion with link one side fixedly connected with joint piece of extension, the cross sectional shape of joint piece sets up to the L type, the thickness dimension of joint piece with mounting base's thickness dimension equals.

The utility model discloses in, preferably, the mounting base sets up to arc panel, the inner edge of mounting base seted up quantity with connecting block matched with spread groove, the width size of spread groove with the size phase-match of location portion.

The utility model discloses in, preferably, first removal protection curb plate with the second removes the protection curb plate and all sets up to arc panel, first removal protection curb plate with the second removes and all link up on the protection curb plate and has seted up two sets of waist holes, and the quantity in every group waist hole sets up to two.

The utility model discloses in, preferably, coupling assembling includes rope guard, screw thread post and hexagon nut, the screw thread post sets up to two sets of, screw thread post fixed connection be in on the rope guard, the screw thread post runs through waist hole, hexagon nut's size with the size phase-match of screw thread post makes through hexagon nut and screw thread post rope guard fixed mounting to first removal protection curb plate with on the second removal protection curb plate.

The utility model discloses in, preferably, the equal fixedly connected with guard flap in bottom that first removal protection curb plate and second removed the protection curb plate, the width size that first removal protection curb plate and second removed the protection curb plate slightly is greater than the width size of backup pad.

The utility model discloses in, preferably, the outer fringe of mounting base link up and has seted up a plurality of mounting holes.

In the present invention, preferably, the number of the connecting blocks is set to four.

The utility model has the advantages and positive effects that:

(1) through setting up coupling assembling into including preventing the structure including rope board, screw post and hexagon nut, can make the screw post of fixed connection on preventing the rope board pass round hole, waist hole in proper order through preventing mutually supporting between rope board, screw post and the hexagon nut, can ensure that the installation between first removal protection curb plate and the second removal protection curb plate and the backup pad is firm reliable.

(2) The rapid installation between the support plate and the installation base can be ensured by arranging the connecting block, the connecting block comprises an extending part and a positioning part, the extending part and the positioning part are integrally connected, the extending part is fixedly connected to one side of the support plate at equal intervals, the positioning part and the extending part are vertically arranged to form an L shape, the width dimension of the extending part is equal to the thickness dimension of the installation base, meanwhile, the cover plate is fixedly bent at the outer edges of the first movable protective side plate and the second movable protective side plate, and the cover plate is matched with the limiting plate of the supporting plate, so that the first movable protective side plate and the second movable protective side plate can be ensured to slide along the circumferential direction of the supporting plate, the problem of position deviation of the first movable protective side plate and the second movable protective side plate in the moving process is avoided, and further realize the smooth installation between first removal protection curb plate, second removal protection curb plate and the backup pad better.

(3) Through be provided with two sets of waist holes on first removal protection curb plate and second removal protection curb plate, can make first removal protection curb plate and second removal protection curb plate become more convenient for the position control of backup pad, through set the quantity in every group waist hole side by side to two make operating personnel adjust first removal protection curb plate and the position of second removal protection curb plate in the backup pad according to the size of a dimension of driving sheave and the actual need of installation, satisfy the demand of driving sheave installation and dismantlement, improved the flexibility of installation, and can be convenient for operating personnel in time dismantle when driving sheave needs maintenance, because the cornerite of whole ladder design is not necessarily 180 degrees, the utility model discloses extensively be applicable to the condition of different cornerites, can satisfy customer's pluralism demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall structure diagram of a multi-angle adjustable tractor protective cover of the present invention;

FIG. 2 is a schematic front view of the multi-angle adjustable tractor protective cover of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a partially enlarged view of the structure of a in fig. 1;

FIG. 5 is a schematic structural diagram of a support plate of the multi-angle adjustable tractor protective cover of the present invention;

FIG. 6 is a schematic structural view of a mounting base of a multi-angle adjustable tractor protective cover of the present invention;

fig. 7 is a schematic structural diagram of a rope guard of a tractor protective cover adjusted in multiple angles of the present invention.

In the figure: 1-mounting a base; 2-a support plate; 3-a first mobile protective side plate; 4-a second movable protective side plate; 5-a connecting assembly; 6-lateral surface; 7-medial side; 8-connecting blocks; 9-a limiting plate; 10-an extension; 11-a positioning section; 12-a clamping block; 13-connecting grooves; 14-waist hole; 15-rope guard; 16-a threaded post; 17-hexagonal nut; 18-a protective barrier; 19-mounting holes; 20-notch; 21-cover plate; 22-circular hole.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 7, the utility model provides a hauler protection casing that multi-angle was adjusted, including mounting base 1, backup pad 2, first removal protection curb plate 3, second removal protection curb plate 4, backup pad 2 with 1 block of mounting base is connected, first removal protection curb plate 3 with second removal protection curb plate 4 slide respectively set up in on the backup pad 2, just first removal protection curb plate 3 with second removal protection curb plate 4 all through coupling assembling 5 with backup pad 2 is installed together. Can make first removal protection curb plate 3 and second remove protection curb plate 4 and backup pad 2's fixed position adjustable through setting up coupling assembling 5, can prevent the bodily injury that probably causes operating personnel when driving sheave operates, in addition, because the cornerite of whole ladder design is not necessarily 180 degrees, the utility model discloses extensively be applicable to the condition of different cornerites, can satisfy customer's pluralism demand.

In this embodiment, further, the supporting plate 2 is bent inwards to form an outer side surface 6 and an inner side surface 7, a plurality of connecting blocks 8 are fixedly arranged on one side of the supporting plate 2, a limiting plate 9 is fixedly connected to the other side of the supporting plate 2, and the limiting plate 9 is bent towards the inner side surface 7. Can ensure the rapid installation between backup pad 2 and the mounting base 1 through setting up connecting block 8, simultaneously, the fixed buckle of outer fringe at first removal protection curb plate 3 and second removal protection curb plate 4 is provided with apron 21, apron 21 cooperatees with limiting plate 9 of backup pad 2, can guarantee that first removal protection curb plate 3 and second remove protection curb plate 4 and slide along 2 circumferencial directions of backup pad, the problem of first removal protection curb plate 3 and second removal protection curb plate 4 emergence offset at the removal in-process has been avoided, and then accomplish first removal protection curb plate 3 better, the smooth installation between second removal protection curb plate 4 and the backup pad 2.

In this embodiment, further, the connecting block 8 includes an extending portion 10 and a positioning portion 11, the extending portion 10 and the positioning portion 11 are integrally connected, the extending portion 10 is fixedly connected to one side of the supporting plate 2 at equal intervals, the positioning portion 11 and the extending portion 10 are vertically arranged to form an L shape, and the width dimension of the extending portion 10 is equal to the thickness dimension of the mounting base 1. The positioning part 11 and the extending part 10 are vertically arranged to form an L shape, the width dimension of the extending part 10 is equal to the thickness dimension of the mounting base 1, and for convenience, the extending part 10 and the positioning part 11 are integrally connected, so that the strength of the connecting block 8 is greatly enhanced, and the durability of parts is improved.

In this embodiment, further, a clamping block 12 is fixedly connected to one side of the connecting end of the positioning portion 11 and the extending portion 10, the cross-sectional shape of the clamping block 12 is set to be L-shaped, and the thickness of the clamping block 12 is equal to that of the mounting base 1. When the operator aligns the connecting block 8 with the connecting groove 13 and further rotates the support plate 2 leftward, the positioning portion 11 contacts with the back surface of the mounting base 1 and slides until the clamping block 12 abuts against the connecting groove 13, so that the support plate 2 is more firmly mounted on the mounting base 1.

In this embodiment, further, the mounting base 1 is configured to be an arc-shaped plate, the inner edge of the mounting base 1 is provided with connecting grooves 13, the number of which is matched with that of the connecting blocks 8, the width of the connecting grooves 13 is matched with that of the positioning portions 11, and the fixing and mounting process and the limiting effect between the mounting base 1 and the supporting plate 2 can be achieved through the configuration.

In this embodiment, further, first removal protection curb plate 3 with second removal protection curb plate 4 all sets up to arc panel, first removal protection curb plate 3 with all link up on the second removal protection curb plate 4 and seted up two sets of waist holes 14, and the quantity of every group waist hole 14 sets up to two. Through be provided with two sets of waist holes 14 on first removal protection curb plate 3 and second removal protection curb plate 4, can make first removal protection curb plate 3 and second removal protection curb plate 4 for the position control of backup pad 2 become more convenient, through set up the quantity of every group waist hole 14 side by side to two make operating personnel adjust the position of first removal protection curb plate 3 and second removal protection curb plate 4 in backup pad 2 according to the size of a dimension of driving sheave and the actual need of installation, satisfy the demand of driving sheave installation and dismantlement, the flexibility of installation has been improved, and can be convenient for operating personnel in time dismantle when driving sheave needs maintenance.

In this embodiment, further, the connection assembly 5 includes a rope-preventing plate 15, two sets of threaded columns 16 and two sets of hexagonal nuts 17, the threaded columns 16 are fixedly connected to the rope-preventing plate 15, the threaded columns 16 penetrate the waist holes 14, the size of the hexagonal nuts 17 matches the size of the threaded columns 16, and the rope-preventing plate 15 is fixedly mounted on the first movable protective side plate 3 and the second movable protective side plate 4 through the hexagonal nuts 17 and the threaded columns 16. Through mutually supporting between rope guard 15, screw post 16 and hexagon nut 17 can make the screw post 16 of fixed connection on rope guard 15 pass round hole 22, waist hole 14 in proper order, can ensure that the installation between first removal protection curb plate 3 and second removal protection curb plate 4 and the backup pad 2 is firm reliable.

In this embodiment, further, the bottom portions of the first movable protective side plate 3 and the second movable protective side plate 4 are both fixedly connected with a protective baffle 18, and the width dimensions of the first movable protective side plate 3 and the second movable protective side plate 4 are slightly larger than the width dimension of the supporting plate 2. Guard flap 18 mainly plays the guard action to operating personnel, can prevent effectively that the hauler from normally working, the bodily injury that the driving sheave operation probably caused operating personnel, guard flap 18 and first removal protection curb plate 3, breach 20 has been seted up to the junction between the second removal protection curb plate 4, this breach 20 can effectively guarantee that guard flap 18's perpendicular radian is natural, avoided the long-term easy cracked problem of taking place of protection casing, the life and the service life of protection casing have effectively been prolonged.

In this embodiment, further, a plurality of mounting holes 19 are formed through the outer edge of the mounting base 1, and an operator fixes the protective cover to the frame of the traction machine through the mounting holes 19 by bolts, so that the assembly is simple and convenient, and the operation is quick.

In the present embodiment, further, the number of the connecting blocks 8 is set to four, and by this arrangement, the stability of the installation between the supporting plate 2 and the installation base 1 is improved.

The utility model discloses a theory of operation and working process as follows: when the connecting device is used, an operator firstly aligns the connecting block 8 on the supporting plate 2 with the connecting groove 13, the connecting block 8 comprises an extending part 10 and a positioning part 11, the extending part 10 and the positioning part 11 are integrally connected, the extending part 10 is fixedly connected to one side of the supporting plate 2 at equal intervals, the positioning part 11 and the extending part 10 are vertically arranged to form an L shape, the width dimension of the extending part 10 is equal to the thickness dimension of the mounting base 1, so that the inner edge of the mounting base 1 is accommodated on the end surface of the extending part 10, the operator can clamp the positioning part 11 on the back surface of the mounting base 1 by rotating the mounting base 1, the connecting end side of the positioning part 11 and the extending part 10 is fixedly connected with the clamping block 12, the cross section of the clamping block 12 is set to be L-shaped, the thickness dimension of the clamping block 12 is equal to the thickness, the fixing, mounting and limiting functions between the mounting base 1 and the supporting plate 2 are achieved. Then, the operating personnel covers the left and right sides that closes lateral surface 6 of backup pad 2 with first removal guard rail 3 and second removal guard rail 4 respectively, because first removal guard rail 3 and second removal guard rail 4 all adopt the similar arc panel of backup pad 2 shape, the fixed bending of outer fringe of first removal guard rail 3 and second removal guard rail 4 is provided with apron 21, apron 21 cooperatees with limiting plate 9 of backup pad 2, can guarantee that first removal guard rail 3 and second remove guard rail 4 slide along backup pad 2 circumferencial direction, the problem of first removal guard rail 3 and second removal guard rail 4 at the removal in-process emergence offset has been avoided, and then accomplish first removal guard rail 3 better, the installation between second removal guard rail 4 and the backup pad 2. Round holes 22 are formed in the two ends of the supporting plate 2 in a penetrating mode, the threaded columns 16 fixedly connected to the rope-preventing plate 15 penetrate through the round holes 22 and the waist holes 14 in sequence, and it can be guaranteed that the first movable protective side plate 3, the second movable protective side plate 4 and the supporting plate 2 are fixed and reliable in installation. In addition, because first removal protection curb plate 3 and second remove and have all link up on protection curb plate 4 and have seted up two sets of waist hole 14, can make first removal protection curb plate 3 and second remove protection curb plate 4 and the fixed position of backup pad 2 adjustable through setting up coupling assembling 5, it makes this kind of regulation more convenient to make through being provided with two sets of waist holes 14 on first removal protection curb plate 3 and second removal protection curb plate 4, the quantity of every group waist hole 14 sets into two side by side, this kind of setting can make operating personnel adjust the position of first removal protection curb plate 3 and second removal protection curb plate 4 on backup pad 2 according to the size of a dimension of driving sheave and the actual need of installation, satisfy the demand of driving sheave installation and dismantlement, the flexibility of installation has been improved, and can be convenient for operating personnel in time to dismantle when the driving sheave needs maintenance. Because the cornerite of whole ladder design is not necessarily 180 degrees, the utility model discloses extensively be applicable to the condition of different cornerites, can satisfy customer's pluralism demand. In addition, because the equal fixedly connected with guard flap 18 in the bottom of first removal protection curb plate 3 and second removal protection curb plate 4, guard flap 18 mainly plays the guard action to operating personnel, can prevent effectively that the hauler from normally working, the bodily injury that the hauler operation probably caused operating personnel, guard flap 18 and first removal protection curb plate 3, breach 20 has been seted up to the junction between the second removal protection curb plate 4, this breach 20 can effectively guarantee that guard flap 18's perpendicular radian is natural, avoided the long-term easy cracked problem of taking place of protection casing, the life and the service life of protection casing have effectively been prolonged. The outer fringe of mounting base 1 link up and has seted up a plurality of mounting holes 19, and on operating personnel installed the frame of hauler with the protection casing through bolt fixed connection mounting hole 19, the equipment is more for simple and convenient, the operation is swift, because the cornerite of whole ladder design is not necessarily 180 degrees, the utility model discloses extensively be applicable to the condition at different cornerites, can satisfy customer's pluralism demand.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides a hauler protection casing that multi-angle was adjusted, its characterized in that removes protection curb plate (4) including mounting base (1), backup pad (2), first removal protection curb plate (3), second, backup pad (2) with mounting base (1) block is connected, first removal protection curb plate (3) with second removal protection curb plate (4) slide respectively set up in on backup pad (2), just first removal protection curb plate (3) with second removal protection curb plate (4) all through coupling assembling (5) with backup pad (2) are installed together.

2. The traction machine protective cover capable of being adjusted at multiple angles according to claim 1, wherein the supporting plate (2) is bent inwards to form an outer side surface (6) and an inner side surface (7), a plurality of connecting blocks (8) are fixedly arranged on one side of the supporting plate (2), a limiting plate (9) is fixedly connected to the other side of the supporting plate (2), and the limiting plate (9) is bent towards the inner side surface (7).

3. The traction machine protective cover capable of being adjusted at multiple angles according to claim 2, wherein the connecting block (8) comprises an extending part (10) and a positioning part (11), the extending part (10) and the positioning part (11) are integrally connected, the extending part (10) is fixedly connected to one side of the supporting plate (2) at equal intervals, the positioning part (11) and the extending part (10) are vertically arranged to form an L shape, and the width dimension of the extending part (10) is equal to the thickness dimension of the mounting base (1).

4. The traction machine protective cover capable of being adjusted at multiple angles as claimed in claim 3, wherein a clamping block (12) is fixedly connected to one side of the connecting end of the positioning portion (11) and the extending portion (10), the clamping block (12) is L-shaped in cross section, and the thickness of the clamping block (12) is equal to that of the mounting base (1).

5. The traction machine protective cover capable of being adjusted at multiple angles according to claim 3, wherein the mounting base (1) is configured to be an arc-shaped plate, the inner edge of the mounting base (1) is provided with connecting grooves (13) which are matched with the connecting block (8) in number, and the width dimension of the connecting grooves (13) is matched with the dimension of the positioning part (11).

6. The traction machine protective cover capable of being adjusted at multiple angles according to claim 1, wherein the first movable protective side plate (3) and the second movable protective side plate (4) are both provided as arc-shaped plates, two groups of waist holes (14) are formed in the first movable protective side plate (3) and the second movable protective side plate (4) in a penetrating manner, and the number of the waist holes (14) in each group is two.

7. The tractor protective cover capable of being adjusted at multiple angles according to claim 6, wherein the connecting assembly (5) comprises a rope prevention plate (15), two groups of threaded columns (16) and a hexagonal nut (17), the threaded columns (16) are arranged, the threaded columns (16) are fixedly connected to the rope prevention plate (15), the threaded columns (16) penetrate through the waist hole (14), the size of the hexagonal nut (17) is matched with that of the threaded columns (16), and the rope prevention plate (15) is fixedly installed on the first movable protective side plate (3) and the second movable protective side plate (4) through the hexagonal nut (17) and the threaded columns (16).

8. The traction machine protective cover capable of being adjusted at multiple angles as claimed in claim 1, wherein the bottoms of the first movable protective side plate (3) and the second movable protective side plate (4) are fixedly connected with protective baffles (18), and the width dimension of the first movable protective side plate (3) and the second movable protective side plate (4) is slightly larger than that of the support plate (2).

9. The traction machine protective cover capable of being adjusted at multiple angles as claimed in claim 1, wherein a plurality of mounting holes (19) are formed through the outer edge of the mounting base (1).

10. The traction machine protective cover capable of being adjusted at multiple angles as claimed in claim 2, wherein the number of the connecting blocks (8) is set to be four.