CN111890180A

CN111890180A - Polishing equipment for machining hardware mechanical fittings

Info

Publication number: CN111890180A
Application number: CN202010906163.1A
Authority: CN
Inventors: 滕云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-11-06

Abstract

The invention relates to the technical field of hardware processing, in particular to polishing equipment for hardware mechanical fitting processing, which comprises a base, wherein support columns are fixedly arranged on two sides above the base, a workbench is arranged at the center of the base, an anti-slip pad is arranged on the surface of the workbench, fixing columns are arranged on two sides of the workbench, and a fixing device is arranged on one side, close to the workbench, of each fixing column; the grinding machine is characterized in that a supporting plate is transversely and fixedly mounted above the supporting column, a mounting seat is arranged in the middle of the supporting plate, a transmission bin is arranged below the mounting seat, a lifting device is arranged in the transmission bin, and a grinding plate is fixedly connected below the lifting device. The grinding equipment for machining the hardware mechanical fittings, provided by the invention, has the advantages of simple structural design, high adjusting performance and high automation degree, greatly improves the grinding efficiency of workpieces, and provides a good fixing effect for the hardware mechanical fittings during machining.

Description

Polishing equipment for machining hardware mechanical fittings

Technical Field

The invention relates to the technical field of hardware machining, in particular to polishing equipment for machining hardware mechanical accessories.

Background

The metalwork is all need polish and maintain when the preparation initial stage is accomplished, generally adopts artifical polishing, and work efficiency is low like this to the security does not guarantee, very easily causes the potential safety hazard, can polish with some dedicated equipment to the metalwork of some comparison rules, has both reduced the potential safety hazard, the work efficiency that still improves, so the research and development of this kind of equipment is imperative.

At present, the fixed effect is poor when carrying out the centre gripping to the accessory for the processing of current hardware machine parts, leads to hardware accessories to slide easily, and it is little with accessory surface area of contact to polish the board simultaneously, influences the efficiency of polishing, appears polishing incomplete phenomenon moreover easily, is polishing the in-process because polish board and accessory friction production heat, and current equipment of polishing lacks the heat sink, seriously influences the life who polishes the board.

Disclosure of Invention

The invention aims to provide polishing equipment for machining hardware mechanical parts, which aims to solve the problems in the background technology.

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

a sliding rod is fixedly mounted on two sides above a base, a workbench is arranged at the center of the base, an anti-skid pad is mounted on the surface of the workbench, fixing columns are arranged on two sides of the workbench, and a fixing device is arranged on one side, close to the workbench, of each fixing column; the improved water spraying device is characterized in that a supporting plate is transversely and fixedly mounted above the sliding rod, an electric sliding seat is arranged in the middle of the supporting plate, a transmission bin is arranged below the electric sliding seat, a lifting device is arranged in the transmission bin, a polishing plate is fixedly connected to the lower portion of the lifting device, a water spraying pipe is fixedly connected to one side of the transmission bin through a supporting rod, a water pipe is connected to one side of the water spraying pipe, a water storage pool is connected to the other end of the water pipe, and a spray nozzle is arranged at the lower.

As a further scheme of the invention: the fixing column is internally provided with a screw rod, a first driving motor is connected below the screw rod, the screw rod is in threaded connection with an adjusting block, and the adjusting block is connected with a fixing device through a connecting rod.

As a further scheme of the invention: the fixing device comprises a driving bin, a hydraulic machine base is arranged in the driving bin, the hydraulic machine base is connected with a hydraulic rod, an articulated seat is installed at the end part of the hydraulic rod, the upper side and the lower side of the articulated seat are symmetrically articulated with movable rods, the driving bin is provided with a sleeve fixedly connected with the upper side and the lower side, the movable rods slide inside the sleeve, a fixing seat is transversely and fixedly connected with the lower part of the movable rods, an L-shaped connecting rod is articulated on the fixing seat, a compression spring is connected between one end of the L-shaped connecting rod and the fixing seat, a connecting block is fixedly connected with the other end of the L-.

As a further scheme of the invention: the mounting seat is detachably connected with the fixing plate through threads.

As a further scheme of the invention: the lifting device comprises a cylindrical cam, a second driving motor is connected above the cylindrical cam, a first transmission rod is connected in a sliding groove in the surface of the middle of the cylindrical cam in a sliding mode, the first transmission rod is connected with a lifting rod, and the lower portion of the lifting rod is connected with a polishing plate.

As a further scheme of the invention: the lifter runs through the transmission bin and is provided with a limiting sleeve at the joint of the lifter and the bottom of the transmission bin.

As a further scheme of the invention: the cylinder cam is characterized in that a second transmission rod is connected to the outer sliding groove on one side of the cylinder cam in a sliding mode, the second transmission rod is connected with a piston rod, a piston is connected to the lower portion of the piston rod, and the piston is arranged inside the water spray pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the clamping height of the fixing device can be rapidly adjusted by matching the screw rod, the first driving motor and the adjusting block in the fixing column, the hydraulic rod is driven to move by the hydraulic machine base in the fixing device, so that the fixing seat and the L-shaped connecting rod can fixedly clamp the accessory, and meanwhile, a compression spring is connected between the L-shaped connecting rod and the fixing seat, so that the fixing plate is further clamped when contacting with a workpiece, and the fixing effect on the workpiece is improved;

2. according to the invention, the cylindrical cam is connected with the lifting rod, so that the lifting rod and the polishing plate are driven to move up and down at uniform speed by the cylindrical cam when rotating, and the electric slide seat is matched with the slide rail to drive the polishing plate to move left and right, so that the polishing plate can comprehensively polish the surfaces of accessories, and the polishing effect and the polishing efficiency are improved;

3. through rotating storehouse one side and setting up the spray pipe, can cool down the board of polishing when polishing, the heat is too high when preventing to polish and causes the damage, is provided with the piston in the spray pipe simultaneously, and the piston rod and the cylindrical cam cooperation of piston top drive the piston rod compression piston when the cylindrical cam rotates, improve the water spray pressure of spray pipe.

Drawings

Fig. 1 is a schematic structural diagram of a polishing device for machining hardware mechanical parts.

FIG. 2 is a schematic side structure view of a fixing device in a polishing device for machining hardware mechanical parts.

FIG. 3 is a schematic view of the fitting between the mounting seat and the supporting plate in the polishing device for machining hardware mechanical parts.

Fig. 4 is a schematic structural diagram of a lifting device in the polishing equipment for machining hardware mechanical parts.

In the figure: 1-base, 2-slide bar, 3-table, 4-non-slip mat, 5-fixed column, 6-fixing device, 61-driving bin, 62-hydraulic base, 63-hydraulic bar, 64-hinged base, 65-movable bar, 66-sleeve, 67-fixed base, 68-L-shaped connecting bar, 69-compression spring, 610-connecting block, 611-fixed plate, 7-supporting plate, 8-electric slide base, 9-driving bin, 10-lifting device, 101-cylindrical cam, 102-second driving motor, 103-first driving bar, 104-lifting bar, 105-limiting sleeve, 106-second driving bar, 107-piston bar, 108-piston, 11-sanding plate, 12-water spray pipe, 13-a water pipe, 14-a water storage tank, 15-a spray head, 16-a screw rod, 17-a first driving motor and 18-an adjusting block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1, in the embodiment of the present invention, sliding rods 2 are fixedly mounted on two sides above a base 1, a workbench 3 is disposed at the center of the base 1, a non-slip mat 4 is mounted on the surface of the workbench 3, fixing columns 5 are disposed on two sides of the workbench 3, and a fixing device 6 is disposed on one side of each fixing column 5, which is close to the workbench 3; a supporting plate 7 is transversely and fixedly installed above the sliding rod 2, an electric sliding seat 8 is arranged in the middle of the supporting plate 7, a transmission bin 9 is arranged below the electric sliding seat 8, a lifting device 10 is arranged in the transmission bin 9, a polishing plate 11 is fixedly connected below the lifting device 10, a spray pipe 12 is fixedly connected to one side of the transmission bin 9 through a supporting rod, a water pipe 13 is connected to one side of the spray pipe 12, the other end of the water pipe 13 is connected with a water storage tank 14, a spray nozzle 15 is arranged at the lower part of one side of the spray pipe 12 close to the transmission bin 9, the polishing plate 11 can move left and right on the side surface of a workpiece through the matching of the electric sliding seat 8 and the supporting plate 7, the polishing plate 11 is driven by the lifting device 10 to move up and down, the polishing plate 11 can polish the surface of the workpiece in all directions, the polishing effect of the device and the processing efficiency of, the temperature is reduced when the polishing plate 11 works, and the damage to the workpiece and the polishing plate 11 caused by overhigh temperature during polishing is prevented.

In this embodiment, a screw rod 16 is arranged in the fixing column 5, a first driving motor 17 is connected below the screw rod 16, an adjusting block 18 is connected to the screw rod 16 through a thread, the adjusting block 18 is connected with the fixing device 6 through a connecting rod, the screw rod 16 is driven to rotate through the first driving motor 17, the adjusting block 18 is driven to move up and down, the height of the fixing device 6 is adjusted, and the fixing effect of the fixing device 6 on a workpiece is improved.

Example 2

Referring to fig. 2 and 3, in this embodiment, the fixing device 6 includes a driving bin 61, a hydraulic base 62 is disposed in the driving bin 61, the hydraulic base 62 is connected with a hydraulic rod 63, an articulated seat 64 is mounted at an end of the hydraulic rod 63, movable rods 65 are symmetrically articulated at upper and lower sides of the articulated seat 64, sleeves 66 are fixedly connected at upper and lower sides of the driving bin 61, the movable rods 65 slide in the sleeves 66, a fixed seat 67 is transversely and fixedly connected at a lower portion of the movable rods 65, an L-shaped connecting rod 68 is articulated on the fixed seat 67, a compression spring 69 is connected between one end of the L-shaped connecting rod 68 and the fixed seat 67, a connecting block 610 is fixedly connected at the other end of the L-shaped connecting rod 68, the connecting block 610 is connected with a fixed plate 611, and the hydraulic base 62 in the driving bin 61 controls extension and retraction of the hydraulic rod, articulated seat 64 is when removing, through the cooperation of movable rod 65 and fixing base 67, makes fixing base 67 to the inboard shrink to drive fixed plate 611 and press from both sides tightly the work piece, after fixed plate 611 contacts the work piece, through the cooperation of L type connecting rod 68 with compression spring 69, further fasten the work piece, improved the fixed effect to the work piece, skew when preventing the work piece processing.

In this embodiment, the connecting block 610 is detachably connected with the fixing plate 611 by a screw, and the fixing plate 611 can be conveniently switched according to the shape of the workpiece by providing the fixing plate 611 with various contact surface shapes, thereby improving the clamping and fixing effects on irregular workpieces.

Example 3

Referring to fig. 4, in this embodiment, the lifting device 10 includes a cylindrical cam 101, a second driving motor 102 is connected above the cylindrical cam 101, a first driving rod 103 is slidably connected in a chute on the surface of the middle portion of the cylindrical cam 101, the first driving rod 103 is connected with a lifting rod 104, the lower portion of the lifting rod 104 is connected with the polishing plate 11, the cylindrical cam 101 is driven to rotate through rotation of the second driving motor 102, and when the cylindrical cam 101 rotates, the chute on the surface is matched with the first driving rod 103, so that the lifting rod 104 moves up and down, the polishing plate 11 is driven to intermittently polish up and down, and the polishing effect on the workpiece is improved.

In this embodiment, the lifting rod 104 runs through the transmission bin 9, and a position of the connection between the lifting rod 104 and the bottom of the transmission bin 9 is provided with a limiting sleeve 105, and the limiting sleeve 105 limits the lifting rod 104, so as to prevent the lifting rod 104 from shifting up and down.

In this embodiment, a second transmission rod 106 is slidably connected to an outer sliding groove on one side of the cylindrical cam 101, the second transmission rod 106 is connected to a piston rod 107, a piston 108 is connected to the lower portion of the piston rod 107, the piston 108 is disposed inside the spray pipe 12, and the outer sliding groove of the cylindrical cam 101 is matched with the second transmission rod 106 when rotating, so as to drive the piston rod 107 to move up and down, compress the inside of the spray pipe 12, and improve the water spraying pressure of the nozzle 15.

The working principle of the invention is as follows: firstly, a workpiece is placed on a workbench 3, a first driving motor 17 is controlled to drive a screw rod 16 to rotate according to the height of the workpiece, an adjusting block 18 is driven to move up and down, so that the height of a fixing device 6 is adjusted, fixing plates 611 with different connecting surfaces are selected to be in threaded connection with a connecting block 610 according to the shape of the workpiece, then the hydraulic machine base 62 in a driving bin 61 is used for controlling the extension and retraction of a hydraulic rod 63, so that a hinge base 64 is driven to move, when the hinge base 64 moves, the fixing base 67 is retracted inwards through the matching of a movable rod 65 and a fixing base 67, so that the fixing plates 611 are driven to clamp the workpiece, after the fixing plates 611 contact the workpiece, the workpiece is further fastened through the matching of an L-shaped connecting rod 68 and a compression spring 69, the fixing effect on the workpiece is improved, the workpiece is prevented from deviating during processing, polishing plates are arranged on two sides, drive cylindrical cam 101 and rotate, cylindrical cam 101 when rotating, the spout on surface and the cooperation of first drive rod 103 realize the up-and-down motion of lifter 104 to drive 11 intermittent type nature of polishing of board of polishing and polish from top to bottom, improved the effect of polishing the work piece, the spray pipe 12 of 11 one sides of board of polishing can cool down the department of polishing when polishing, improves the life of board of polishing 11.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The polishing equipment for machining hardware mechanical accessories comprises a base (1) and is characterized in that sliding rods (2) are fixedly mounted on two sides above the base (1), a workbench (3) is arranged at the center of the base (1), an anti-slip pad (4) is mounted on the surface of the workbench (3), fixing columns (5) are arranged on two sides of the workbench (3), and a fixing device (6) is arranged on one side, close to the workbench (3), of each fixing column (5); the utility model discloses a slide bar (2) top horizontal fixed mounting has backup pad (7), backup pad (7) middle part is provided with electronic slide (8), electronic slide (8) below is provided with transmission storehouse (9), be provided with elevating gear (10) in transmission storehouse (9), elevating gear (10) below fixedly connected with board (11) of polishing, transmission storehouse (9) one side is through branch fixedly connected with spray pipe (12), spray pipe (12) one side is connected with water pipe (13), water pipe (13) other end is connected with reservoir (14), spray pipe (12) are close to transmission storehouse (9) one side lower part and are provided with shower nozzle (15).

2. The grinding equipment for machining hardware mechanical parts as claimed in claim 1, wherein a screw rod (16) is arranged in the fixing column (5), a first driving motor (17) is connected below the screw rod (16), an adjusting block (18) is in threaded connection with the screw rod (16), and the adjusting block (18) is connected with the fixing device (6) through a connecting rod.

3. The hardware and mechanical fitting processing grinding equipment according to claim 2, wherein the fixing device (6) comprises a driving bin (61), a hydraulic machine base (62) is arranged in the driving bin (61), the hydraulic machine base (62) is connected with a hydraulic rod (63), a hinged base (64) is installed at the end of the hydraulic rod (63), movable rods (65) are symmetrically hinged to the upper side and the lower side of the hinged base (64), sleeves (66) are fixedly connected to the upper side and the lower side of the driving bin (61), the movable rods (65) slide in the sleeves (66), a fixing base (67) is transversely and fixedly connected to the lower portion of each movable rod (65), an L-shaped connecting rod (68) is hinged to the fixing base (67), a compression spring (69) is connected between one end of the L-shaped connecting rod (68) and the fixing base (67), and a connecting block (610) is fixedly connected to the other end of the L-shaped connecting rod, the connecting block (610) is connected with a fixing plate (611).

4. The grinding device for machining hardware mechanical parts, according to claim 3, is characterized in that the connecting block (610) and the fixing plate (611) are detachably connected through threads.

5. The hardware machining accessory machining grinding equipment according to claim 1, wherein the lifting device (10) comprises a cylindrical cam (101), a second driving motor (102) is connected to the upper portion of the cylindrical cam (101), a first transmission rod (103) is connected to the middle of the cylindrical cam (101) in a sliding mode, a lifting rod (104) is connected to the first transmission rod (103), and the lower portion of the lifting rod (104) is connected with the grinding plate (11).

6. The grinding equipment for machining hardware mechanical accessories of claim 5, wherein the lifting rod (104) penetrates through the transmission bin (9), and a limiting sleeve (105) is arranged at the connecting position of the lifting rod (104) and the bottom of the transmission bin (9).

7. The hardware machining accessory grinding equipment as claimed in claim 5, wherein a second transmission rod (106) is connected in a sliding mode in an external sliding groove on one side of the cylindrical cam (101), a piston rod (107) is connected to the second transmission rod (106), a piston (108) is connected to the lower portion of the piston rod (107), and the piston (108) is arranged inside the water spraying pipe (12).