CN111390772A

CN111390772A - Disturbing metal shot blasting device

Info

Publication number: CN111390772A
Application number: CN202010253080.7A
Authority: CN
Inventors: 汪香平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-07-10

Abstract

The invention discloses a disturbing metal shot blasting device, and relates to the technical field of metal processing equipment; the shot blasting machine comprises a main body, wherein a workbench is rotatably arranged in the main body, the workbench is rotatably arranged in the main body through a rotating shaft, shot blasting heads capable of moving up and down are arranged on two sides of the workbench, an A filtering piece and a B filtering piece are sequentially arranged at the bottom of the workbench, the A filtering piece and the B filtering piece are rotatably arranged, and differential rotation is performed between the A filtering piece and the B filtering piece; a filters fixed cover and puts in the pivot, B filters and rotates the cover and put in the pivot, fixed cover has put the D gear in the pivot, D gear and C gear engagement, C gear and the coaxial setting of E gear, and E gear and cover put in the pivot outside and fixed connection on B filter, both the number of teeth of C gear and E gear varies. The invention can filter the steel balls well, prolong the service life of equipment and has good shot blasting effect.

Description

Disturbing metal shot blasting device

Technical Field

The invention relates to the technical field of metal processing equipment, in particular to a disturbing metal shot blasting device.

Background

The shot blasting treatment is to reduce the fatigue of the part and can effectively prolong the service life of the part, the shot blasting treatment is to spray high-speed shot flow to the surface of the part to enable the surface layer of the part to generate plastic deformation so as to form a strengthening layer with a certain thickness, higher residual stress is formed in the strengthening layer, and the shot blasting treatment can improve the performances of the mechanical part, such as fatigue strength, wear resistance, roughness and the like.

The existing shot blasting device usually finishes the ejection of the steel balls, directly removes equipment, cannot separate the steel balls after the completion of work, needs a user to finish the separation on another equipment, and then carries out secondary use, and is inconvenient to use, so that a disturbing metal shot blasting device needs to be designed to solve the technical problem.

Disclosure of Invention

The present invention is directed to a disturbing metal shot-peening apparatus to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a disturbing metal shot blasting device comprises a main body, wherein a workbench is rotatably arranged in the main body, the workbench is rotatably arranged in the main body through a rotating shaft, shot blasting heads capable of moving up and down are arranged on two sides of the workbench, a filtering piece A and a filtering piece B are sequentially arranged at the bottom of the workbench, the filtering piece A and the filtering piece B are rotatably arranged and rotate at different speeds;

a filters fixed cover and puts in the pivot, B filters and rotates the cover and put in the pivot, fixed cover has put the D gear in the pivot, D gear and C gear engagement, C gear and the coaxial setting of E gear, and E gear and cover put in the pivot outside and fixed connection on B filter, both the number of teeth of C gear and E gear varies.

As a further scheme of the invention: the A filtration piece and the B filtration piece are both arranged in a conical shape.

As a still further scheme of the invention: the main body is provided with an A slag discharge port for discharging waste slag which does not pass through the A filter element; the main part is also provided with a B slag discharge port for discharging the waste slag through the B filter element.

As a still further scheme of the invention: still be provided with in the main part and filter the bin outlet of piece, not filtering through B through A, the bin outlet with install the circulation piece intercommunication in the main part, the input intercommunication of circulation piece and peening head. .

As a still further scheme of the invention: the shock attenuation stabilizer blade includes installed part, installed part and main shock attenuation support down, both ends fixed mounting is in last installed part and installed part down about the main shock attenuation supports, and main shock attenuation supports both sides and all is provided with elastic support, both ends articulate respectively on last installed part and the installed part down about the elastic support.

As a still further scheme of the invention: the main damping support comprises a fixing seat, a sliding block, an installation block and a connecting rod, wherein the connecting rod is fixedly installed at the lower end of the installation block, the sliding block is slidably arranged inside the fixing seat at the lower end of the connecting rod, a B elastic part is fixedly installed on the sliding block, the B elastic part is sleeved outside the connecting rod, the connecting rod is fixedly installed inside the fixing seat, and an A elastic part sleeved outside the connecting rod is arranged between the installation block and the fixing seat.

As a still further scheme of the invention: the shot blasting head is fixedly arranged on the disturbance seat.

As a still further scheme of the invention: the utility model discloses a shot blasting machine, including the peening head, the base is connected with the base.

As a still further scheme of the invention: the disturbance seat is arranged on a lead screw which is rotatably arranged; the upper end and the lower end of the screw rod are respectively rotatably installed on the main body, the gear A is sleeved at the upper end of the screw rod and meshed with the gear B, and the gear B is arranged at the output end of the vibrating motor.

Compared with the prior art, the invention has the beneficial effects that: the part to be processed is placed on the workbench, the rotating motor drives the workbench to rotate through the rotating shaft, the A filtering piece rotates under the action of the rotating shaft, and the B filtering piece is driven to rotate under the action of the D gear, the C gear, the E gear, the F gear and the like, so that the A filtering piece and the B filtering piece are both in a rotating state, and meanwhile, a differential speed exists between the A filtering piece and the B filtering piece, the contact time between the filtering material and the two is prolonged, and the filtering efficiency is improved; the shot blasting head vibrates up and down in the working process under the action of a driving motor, an eccentric wheel, a mounting seat and other components in the disturbance seat, so that the uniformity of shot blasting is improved; meanwhile, the screw rod, the gear A, the gear B and the vibrating motor are arranged, so that the height of the shot blasting head can be adjusted conveniently, and shot blasting requirements of parts with different heights can be met conveniently; the shock absorption support legs are arranged to reduce the vibration, so that the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic view showing the structure of a disturbing metal shot-peening apparatus according to embodiment 1.

FIG. 2 is a schematic view showing the structure of a shock absorbing leg in the disturbing metal shot-peening apparatus.

FIG. 3 is a schematic view showing the structure of an eccentric wheel in the disturbing metal shot-peening apparatus.

In the figure: 1-main body, 2-lead screw, 3-A gear, 4-B gear, 5-vibration motor, 6-upper connecting seat, 7-lower connecting seat, 8-driving motor, 9-eccentric wheel, 10-mounting seat, 11-elastic supporting leg, 12-shot blasting head, 13-A slag discharge port, 14-workbench, 15-A filter element, 16-B filter element, 17-circulating element, 18-D gear, 19-C gear, 20-E gear, 21-F gear, 22-B slag discharge port, 23-shock absorption supporting leg, 24-upper mounting element, 25-lower mounting element, 26-elastic support, 27-main shock absorption support, 28-fixing seat, 29-sliding block, 30-B elastic element, 31-mounting block, 32-A elastic part, 33-connecting rod, 34-rotating motor and 35-rotating shaft.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, a disturbing metal shot-blasting device includes a main body 1, a workbench 14 rotatably disposed inside the main body 1, the workbench 14 rotatably disposed inside the main body 1 through a rotating shaft 35, shot-blasting heads 12 capable of moving up and down are disposed on two sides of the workbench 14, the arrangement is convenient for performing shot-blasting on parts with different heights, an a-filtering piece 15 and a B-filtering piece 16 are sequentially disposed at the bottom of the workbench 14, the a-filtering piece 15 and the B-filtering piece 16 are rotatably disposed, and rotate at a differential speed therebetween, which is convenient for improving the filtering efficiency of steel balls, so that the a-filtering piece 15 and the B-filtering piece 16 are in a rotating state;

a filters 15 fixed cover and puts on pivot 35, B filters 16 rotation covers and puts on pivot 35, D gear 18 has been put to fixed cover on the pivot 35, D gear 18 and the meshing of C gear 19, C gear 19 and the coaxial setting of E gear 20, and E gear 20 and cover put in the pivot 35 outside and fixed connection on B filters 16, C gear 19 and E gear 20 two teeth number are unequal, and D gear 18 rotates along with pivot 35, and pivot 35 drives E gear 20 and F gear 21 through C gear 19 and rotates, and then drives B and filter 16 and rotate, because E gear 20 is unequal with C gear 19 teeth number, and then make B filter 16 different with pivot 35 rotational speed, and A filters the rotational speed of 15 and the rotational speed of pivot 35 equals.

Example 2

Referring to fig. 1 to 3, the main difference between the present embodiment 2 and the present embodiment 1 is that the filter members a and B15 are both disposed in a conical shape, and the arrangement is tapered to increase the screening area.

The main body 1 is provided with an A slag discharge port 13 for discharging waste slag which does not pass through the A filter element 15; the main body 1 is also provided with a B slag discharge port 22 through which the slag of the B filter 16 passes.

Still be provided with on the main part 1 and filter 15, not pass through the bin outlet that B filtered 16 through A, the bin outlet with install the circulation piece 17 intercommunication on main part 1, circulation piece 17 and the input intercommunication of peening head 12 pass through the steel ball for peening head 12, realize the recycling of steel ball.

Damping support legs 23 are arranged on two sides of the bottom of the main body 1, and the damping support legs 23 are arranged to reduce vibration in the operation process of the equipment, so that the service life of the equipment is prolonged.

The shock absorption support leg 23 comprises an upper mounting part 24, a lower mounting part 25 and a main shock absorption support 27, the upper end and the lower end of the main shock absorption support 27 are fixedly mounted on the upper mounting part 24 and the lower mounting part 25, elastic supports 26 are arranged on two sides of the main shock absorption support 27, and the upper end and the lower end of each elastic support 26 are hinged to the upper mounting part 24 and the lower mounting part 25 respectively. Through the supplementary shock attenuation in main shock attenuation both sides that support 27, improve the shock attenuation effect, improve the stability of setting up the bar simultaneously.

The main damping support 27 comprises a fixed seat 28, a sliding block 29, an installation block 31 and a connecting rod 33, the connecting rod 33 is fixedly installed at the lower end of the installation block 31, the sliding block 29 arranged inside the fixed seat 28 is installed at the lower end of the connecting rod 33, a B elastic part 30 is fixedly installed on the sliding block 29, the B elastic part 30 is sleeved outside the connecting rod 33, the connecting rod 33 is fixedly installed inside the fixed seat 28, an A elastic part 32 sleeved outside the connecting rod 33 is arranged between the installation block 31 and the fixed seat 28, two-stage damping is achieved through the arrangement of the elastic part 32 and the elastic part 30, and the damping effect is improved.

The peening head 12 is fixedly mounted on the perturbing seat.

The disturbing seat comprises an upper connecting seat 6 and a lower connecting seat 7, the upper connecting seat 6 is fixedly connected with the lower connecting seat 7, elastic support legs 11 are fixedly mounted on the lower connecting seat 7, a mounting seat 10 is fixedly mounted at the upper ends of the elastic support legs 11, an eccentric wheel 9 is in rolling contact with the upper end of the mounting seat 10, the eccentric wheel 9 is rotatably mounted on the upper connecting seat 6, the eccentric wheel 9 is in transmission connection with a driving motor 8 mounted on the lower connecting seat 7, a shot blasting head 12 is fixedly mounted on the mounting seat 10, when the shot blasting head 12 performs shot blasting work, the driving motor 8 drives the eccentric wheel 9 to rotate, the mounting seat 10 vibrates up and down under the action of the eccentric wheel 9 and the elastic support legs 11, and then the shot blasting of the shot blasting head 12 is disturbed, and the uniformity of shot blasting is improved.

The disturbance seat is installed on the lead screw 2 that rotates the setting, and lead screw 2 rotates and then drives the disturbance seat and reciprocate, handles the connection of co-altitude not.

The upper end and the lower end of the screw rod 2 are respectively rotatably installed on the main body 1, the gear A3 is sleeved at the upper end of the screw rod 2, the gear A3 is meshed with the gear B4, and the gear B4 is arranged at the output end of the vibration motor 5. The vibrating motor 5 is electrified to rotate, the gear B4 and the gear A3 are driven to rotate, the lead screw 2 is driven to rotate, and the height of the disturbance seat is adjusted.

The main body 1 is further provided with a rotating motor 34 for driving the rotating shaft 35 to rotate.

The working principle of the invention is as follows: the part to be processed is placed on the workbench 14, the rotating motor 34 drives the workbench 14 to rotate through the rotating shaft 35, the A filtering piece 15 rotates under the action of the rotating shaft 35, and the B filtering piece 16 is driven to rotate under the action of the D gear 18, the C gear 19, the E gear 20, the F gear 21 and the like, so that the A filtering piece 15 and the B filtering piece 16 are both in a rotating state, and meanwhile, a differential speed exists between the A filtering piece 15 and the B filtering piece, the contact time between the filtering material and the two is prolonged, and the filtering efficiency is improved; the shot blasting head 12 vibrates up and down in the working process under the action of the driving motor 8, the eccentric wheel 9, the mounting seat 10 and other components in the disturbance seat, so that the shot blasting uniformity is improved; meanwhile, the screw rod 2, the gear A3, the gear B4 and the vibrating motor 5 are arranged, so that the height of the shot blasting head 12 can be adjusted conveniently, and shot blasting requirements of parts with different heights can be met conveniently; the shock absorption support legs 23 are arranged to reduce the vibration, so that the service life of the equipment is prolonged, steel balls can be well filtered, the service life of the equipment is prolonged, and the shot blasting effect is good.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A disturbing metal shot blasting device comprises a main body (1), wherein a workbench (14) which is rotatably arranged is arranged inside the main body (1), the workbench (14) is rotatably arranged inside the main body (1) through a rotating shaft (35), shot blasting heads (12) which can move up and down are arranged on two sides of the workbench (14), an A filtering piece (15) and a B filtering piece (16) are sequentially arranged at the bottom of the workbench (14), the A filtering piece (15) and the B filtering piece (16) are rotatably arranged, and the A filtering piece (15) and the B filtering piece (16) rotate at different speeds;

its characterized in that, the fixed cover of A filtration piece (15) is put in pivot (35), B filtration piece (16) rotates the cover and is put in pivot (35), fixed cover has been put D gear (18) on pivot (35), D gear (18) and C gear (19) meshing, C gear (19) and E gear (20) coaxial setting, and E gear (20) and cover put in pivot (35) outside and fixed connection on B filtration piece (16), both tooth counts of C gear (19) and E gear (20) are inequality.

2. A perturbing metal shot-peening apparatus according to claim 1, wherein said A-filter (15) and B-filter (16) are each conically arranged.

3. A perturbing metal shot-peening apparatus according to claim 2, wherein said main body (1) is provided with an A slag discharge port (13) for discharging the slag not passing through the A filter (15); the main body (1) is also provided with a B slag discharge port (22) for discharging the waste slag passing through the B filter element (16).

4. A perturbing metal shot-peening apparatus according to claim 3, wherein said main body (1) is further provided with a discharge opening through the A filter (15) and not through the B filter (16), said discharge opening communicating with a circulation member (17) mounted on the main body (1), said circulation member (17) communicating with an input end of the peening head (12).

5. A perturbing metal shot-peening device according to claim 1, wherein shock-absorbing legs (23) are provided on both sides of the bottom of said main body (1).

6. A perturbing metal shot-peening device according to claim 5, wherein said shock-absorbing foot (23) comprises an upper mounting member (24), a lower mounting member (25) and a main shock-absorbing support (27), the upper and lower ends of said main shock-absorbing support (27) are fixedly mounted on said upper mounting member (24) and said lower mounting member (25), and both sides of said main shock-absorbing support (27) are provided with elastic supports (26), and the upper and lower ends of said elastic supports (26) are respectively hinged on said upper mounting member (24) and said lower mounting member (25).

7. The disturbing metal shot-peening device according to claim 6, wherein the main shock-absorbing support (27) includes a fixed seat (28), a slider (29), a mounting block (31) and a connecting rod (33), the connecting rod (33) is fixedly mounted at the lower end of the mounting block (31), the slider (29) slidably disposed inside the fixed seat (28) is fixedly mounted at the lower end of the connecting rod (33), a B elastic member (30) is fixedly mounted on the slider (29), the B elastic member (30) is sleeved outside the connecting rod (33), the connecting rod (33) is fixedly mounted inside the fixed seat (28), and an A elastic member (32) sleeved outside the connecting rod (33) is disposed between the mounting block (31) and the fixed seat (28).

8. A perturbing metal shot-peening apparatus according to any one of claims 1 to 7, wherein the peening head (12) is fixedly mounted on the perturbing base.

9. The disturbing metal shot-blasting device of claim 8, wherein the disturbing base comprises an upper connecting base (6) and a lower connecting base (7), the upper connecting base (6) is fixedly connected with the lower connecting base (7), an elastic leg (11) is fixedly arranged on the lower connecting base (7), a mounting base (10) is fixedly arranged at the upper end of the elastic leg (11), an eccentric wheel (9) is in rolling contact with the upper end of the mounting base (10), the eccentric wheel (9) is rotatably arranged on the upper connecting base (6), the eccentric wheel (9) is in transmission connection with a driving motor (8) arranged on the lower connecting base (7), and the shot-blasting head (12) is fixedly arranged on the mounting base (10).

10. A perturbing metal shot-peening device according to claim 9, wherein said perturbing base is mounted on a rotatably arranged lead screw (2); the upper end and the lower end of the lead screw (2) are respectively rotatably installed on the main body (1), the gear A (3) is sleeved at the upper end of the lead screw (2), the gear A (3) is meshed with the gear B (4), and the gear B (4) is arranged at the output end of the vibrating motor (5).