CN208275466U - A kind of bracket pad of laser melting coating surface peening - Google Patents

Abstract

The utility model discloses a kind of bracket pads of laser melting coating surface peening, including outer bracket pad, fixed plate and the first mounting hole, the upper end internal reservation of the outer bracket pad has second sliding slot, and second sliding slot is internally provided with inner bracket pad, the internal reservation of the outer bracket pad has through-hole, the inner surface of the inner bracket pad is provided with laser cladding layer, and the upper end internal reservation of laser cladding layer has first sliding groove, the fixed plate is located at the upper end two sides of outer bracket pad, and the upper surface of fixed plate is reserved with the second mounting hole, and fixed plate lower end face outwardly bracket pad vertical axis direction on be connected with spring.The bracket pad of the laser melting coating surface peening, the fast hot rapid cooling characteristic of laser cladding layer can effectively avoid the deformation of bracket pad, improve the abrasion resistance and hardness of bracket pad, extend and use the time, save the cost, and when the damage of inner bracket pad, convenient to replace to it.

Description

A kind of bracket pad of laser melting coating surface peening

Technical field

The utility model relates to brackets to pad technical field, specially a kind of bracket pad of laser melting coating surface peening.

Background technique

Bracket pad is a kind of part above pulverizer, effect be adjust vibration after bracket position because bracket and The way of contact between bracket pad is to be in rolling contact, therefore bracket and bracket pad can have stronger frictional force, over time can The damage of bracket pad is caused, and when bracket is lined with after damage, can cause bracket pad cannot because the power that apply to it of bracket is overweight It is taken out from bracket seat, affects the maintenance work of pulverizer, or even pulverizer is caused to scrap, therefore it is proposed that a kind of laser The bracket pad of cladding surface peening, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of bracket pads of laser melting coating surface peening, to solve above-mentioned background skill The problem of taking out is inconvenient to after the abrasion resistant effect difference and damage of the bracket pad proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of bracket of laser melting coating surface peening Pad, including outer bracket pad, fixed plate and the first mounting hole, the upper end internal reservation of the outer bracket pad have a second sliding slot, and the Two sliding slots are internally provided with inner bracket pad, and the internal reservation of the outer bracket pad has through-hole, the inner surface of the inner bracket pad It is provided with laser cladding layer, and the upper end internal reservation of laser cladding layer has first sliding groove, the fixed plate is located at outer bracket pad Upper end two sides, and the upper surface of fixed plate is reserved with the second mounting hole, and fixed plate lower end faces outwardly bracket pad vertical axis Direction on be connected with spring.

Preferably, the internal diameter of the outer bracket pad is consistent with the outer diameter of inner bracket pad, and outer bracket pad and inner bracket Pad constitutes slide construction, and the height on both sides of inner bracket pad are less than the height on both sides of outer bracket pad.

Preferably, the material of the laser cladding layer be alloy powder, and laser cladding layer with a thickness of 2mm.

Preferably, the fixed plate is symmetrically arranged with two pieces, and fixed plate and outer elbow about the vertical axis of outer bracket pad Plate pad constitutes detaching structure.

Preferably, first mounting hole is equidistantly provided with three rows, and the first mounting hole and the second peace in fixed plate The size for filling hole is consistent.

Preferably, the lower section of fixed plate is arranged in the spring at equal intervals, and is fixedly connected between spring and fixed plate.

Compared with prior art, the utility model has the beneficial effects that the bracket pad of the laser melting coating surface peening, laser The fast hot rapid cooling characteristic of cladding layer can effectively avoid the deformation of bracket pad, improve the abrasion resistance and hardness of bracket pad, extends and uses Time, save the cost, and when the damage of inner bracket pad, it is convenient that it is replaced:

(1) it is equipped with laser cladding layer and first sliding groove, when bracket slides in first sliding groove, and it is mutual with laser cladding layer When friction, laser cladding layer has the characteristic of fast hot rapid cooling characteristic, can effectively avoid the deformation of inner bracket pad, improves inner bracket pad Abrasion resistance and hardness, extend use the time, save the cost；

(2) outer bracket pad, inner bracket pad, second sliding slot and through-hole, when bracket slides in first sliding groove, interior elbow are equipped with Plate pad can be in second sliding slot and opposite sliding occurs for outer bracket pad, can reduce bracket and pad active force to inner bracket, in turn Inner bracket pad is protected, and the setting of through-hole, facilitate external bracket pad to radiate, can be effectively reduced the two friction hair Thermal energy out；

(3) it is equipped with fixed plate, the first mounting hole and the second mounting hole, fixed plate can be pacified by the first mounting hole and second Outer bracket pad is fixed on bracket seat by dress hole, plays fixed effect, and can limit to inner bracket pad, is avoided interior Bracket pad and bracket skid off second sliding slot, and the setting of the first mounting hole, facilitate the distance between adjustment fixed plate, and then adapt to The different bracket of size；

(4) it is equipped with spring, the setting of spring can delay inner bracket pad when inner bracket pad is hit with it Punching, plays the role of buffering, and can reduce the noise that collision issues.

Detailed description of the invention

Fig. 1 is the utility model entirety side structure schematic view；

Fig. 2 is the utility model entirety overlooking structure diagram；

Fig. 3 is the utility model entirety present invention looks up structural representation；

Fig. 4 is the utility model fixed plate present invention looks up structural representation.

In figure: 1, outer bracket pad；2, inner bracket pad；3, through-hole；4, laser cladding layer；5, first sliding groove；6, fixed plate；7, First mounting hole；8, the second mounting hole；9, second sliding slot；10, spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of bracket pad of laser melting coating surface peening, Including outer bracket pad 1, inner bracket pad 2, through-hole 3, laser cladding layer 4, first sliding groove 5, fixed plate 6, the first mounting hole 7, second Mounting hole 8, second sliding slot 9 and spring 10, the upper end internal reservation of outer bracket pad 1 has second sliding slot 9, and second sliding slot 9 is interior Portion is provided with inner bracket pad 2, and the internal diameter of outer bracket pad 1 is consistent with the outer diameter of inner bracket pad 2, and outer bracket pad 1 and interior elbow Plate pad 2 constitutes slide construction, and the height on both sides of inner bracket pad 2 are less than the height on both sides of outer bracket pad 1, when the internal elbow of bracket When plate pad 2 generates active force, inner bracket pad 2 can unload power by way of sliding in second sliding slot 9, effectively avoid interior Bracket pad 2 damages, and the internal reservation of outer bracket pad 1 has through-hole 3, and the inner surface of inner bracket pad 2 is provided with laser cladding layer 4, and The upper end internal reservation of laser cladding layer 4 has a first sliding groove 5, and the material of laser cladding layer 4 is alloy powder, and laser melting coating Layer 4 with a thickness of 2mm, laser cladding layer 4 has the characteristic of fast hot rapid cooling characteristic, can effectively avoid the deformation of inner bracket pad 2, mentions The abrasion resistance and hardness of high inner bracket pad 2, extends and uses time, save the cost, and fixed plate 6 is located at the upper end two of outer bracket pad 1 Side, and the upper surface of fixed plate 6 is reserved with the second mounting hole 8, and 6 lower end of fixed plate faces outwardly the side that bracket pads 1 vertical axis Spring 10 is connected up, fixed plate 6 is symmetrically arranged with two pieces, and fixed plate 6 and outer elbow about the vertical axis of outer bracket pad 1 Plate pad 1 constitutes detaching structure, and outer bracket pad 1 can be fixed on elbow by the first mounting hole 7 and the second mounting hole 8 by fixed plate 6 On panel seat, fixed effect is played, and can limit to inner bracket pad 2, inner bracket pad 2 and bracket is avoided to skid off second Sliding slot 9, the first mounting hole 7 are equidistantly provided with three rows, and the size of the first mounting hole 7 and the second mounting hole 8 in fixed plate 6 Unanimously, the setting of the first mounting hole 7 facilitates the distance between adjustment fixed plate 6, and then adapts to the different bracket of size, spring 10 are arranged in the lower section of fixed plate 6 at equal intervals, and are fixedly connected between spring 10 and fixed plate 6, and the setting of spring 10 can When inner bracket pad 2 is hit with it, inner bracket pad 2 is buffered, buffering is played the role of, and can reduce collision The noise of sending.

Working principle: when padding using the bracket of the laser melting coating surface peening, outer bracket pad 1 can be passed through into fixed plate 6 are fixed on bracket seat, then pass through the first mounting hole 7 using bolt and the external bracket pad 1 of the second mounting hole 8 is fixed, Then one end of bracket can be against in first sliding groove 5, and is contacted with laser cladding layer 4, can come according to the size of bracket The distance between fixed plate 6 is adjusted, avoids bracket is too small from skidding off first sliding groove 5, when pulverizer work, bracket is sliding first It is slided in slot 5, inner bracket pad 2 can be in second sliding slot 9 and outer bracket pad 1 occurs to slide relatively, and it is internal can to reduce bracket The active force of bracket pad 2, and then inner bracket pad 2 is protected, and the setting of through-hole 3, facilitate external bracket pad 1 to carry out scattered Heat both can be effectively reduced the thermal energy that friction issues, when bracket slides in first sliding groove 5, and it is mutual with laser cladding layer 4 When friction, laser cladding layer 4 has the characteristic of fast hot rapid cooling characteristic, can effectively avoid the deformation of inner bracket pad 2, improves inner bracket The abrasion resistance and hardness of pad 2 extends and uses the time, save the cost, when inner bracket pad 2 and spring 10 are hit, spring 10 Setting, inner bracket pad 2 can be buffered, play the role of buffering, and can reduce collision issue noise, when interior Bracket pad 2 stress it is excessive and when damaging, the taking-up of outer bracket pad 1 can be replaced between, avoid that one layer of bracket directly is arranged Pad, will cause that its is stuck in bracket seat, facilitate maintenance.

Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as Limitations of the present invention.

Claims (6)

1. a kind of bracket pad of laser melting coating surface peening, including outer bracket pad (1), fixed plate (6) and the first mounting hole (7), It is characterized by: the upper end internal reservation of the outer bracket pad (1) has second sliding slot (9), and the inside setting of second sliding slot (9) Have inner bracket pad (2), the internal reservation of the outer bracket pad (1) has through-hole (3), the inner surface setting of the inner bracket pad (2) Have laser cladding layer (4), and the upper end internal reservation of laser cladding layer (4) has first sliding groove (5), the fixed plate (6) is located at The upper end two sides of outer bracket pad (1), and the upper surface of fixed plate (6) is reserved with the second mounting hole (8), and fixed plate (6) lower end It faces outwardly and is connected with spring (10) on the direction of bracket pad (1) vertical axis.

2. a kind of bracket pad of laser melting coating surface peening according to claim 1, it is characterised in that: the outer bracket pad (1) internal diameter is consistent with the outer diameter of inner bracket pad (2), and outer bracket pad (1) and inner bracket pad (2) constitute slide construction, And the height on both sides of inner bracket pad (2) are less than the height on both sides of outer bracket pad (1).

3. a kind of bracket pad of laser melting coating surface peening according to claim 1, it is characterised in that: the laser melting coating Layer (4) material be alloy powder, and laser cladding layer (4) with a thickness of 2mm.

4. a kind of bracket pad of laser melting coating surface peening according to claim 1, it is characterised in that: the fixed plate (6) vertical axis about outer bracket pad (1) is symmetrically arranged with two pieces, and fixed plate (6) and outer bracket pad (1) constitute disassembly knot Structure.

5. a kind of bracket pad of laser melting coating surface peening according to claim 1, it is characterised in that: first installation Hole (7) is equidistantly provided with three rows on fixed plate (6), and the first mounting hole (7) is consistent with the size of the second mounting hole (8).

6. a kind of bracket pad of laser melting coating surface peening according to claim 1, it is characterised in that: the spring (10) Setting is fixedly connected in the lower section of fixed plate (6), and between spring (10) and fixed plate (6) at equal intervals.