CN213289811U

CN213289811U - Fine grinding machine for hardware machining

Info

Publication number: CN213289811U
Application number: CN202021256925.XU
Authority: CN
Inventors: 杨勋; 江正乐; 蔡苛娣; 王州; 宋方亚
Original assignee: Xuzhou Mingxi Mechanical Equipment Co ltd
Current assignee: Xuzhou Mingxi Mechanical Equipment Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-28
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a hardware processing fine grinding machine in the technical field of grinding machines, which particularly comprises a base, wherein two groups of movable blocks are arranged on the upper end surface of the base near the end surfaces of two sides, the upper end surface of each movable block is provided with a fixed column, the upper end surface of each fixed column is provided with a movably connected connecting block, the connecting block is provided with a horizontal through hole I, the through hole I of the connecting block is provided with a connecting rod I, the top end surface center of the base is provided with an electric telescopic rod, the upper end surface of the electric telescopic rod is provided with a motor shell, the inner cavity of the motor shell is provided with a motor, the motor is a double-shaft motor, the motor rotating shafts at the two ends of the motor are both provided with grinding disks, one end of the connecting rod I, which is close to the motor, the utility model discloses it is poor with the fixity to aim at solving the regulation performance of polisher, and the polisher can only carry out the problem of single polishing simultaneously.

Description

Fine grinding machine for hardware machining

Technical Field

The utility model relates to a polisher technical field specifically is a meticulous polisher of hardware processing.

Background

The hardware processing is to process raw materials (stainless steel, copper, aluminum, iron and the like) into various parts according to the drawings or samples of customers by using machines such as lathes, milling machines, drilling machines, polishing and the like, and is very important for industrial development, wherein the polisher for the hardware processing is very widely applied, but the traditional polisher has poor adjusting performance and poor fastening performance, only one metal plate can be polished at a time, and the polishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a meticulous polisher of hardware processing to the regulation performance that provides in solving above-mentioned background art is poor, fastening performance is poor, can only the single problem of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware processing fine grinding machine specifically comprises a base, wherein two groups of movable blocks are arranged on the upper end face of the base close to the end faces on two sides, the movable blocks are movably connected with the base, fixed columns are arranged on the upper end face of the movable blocks and fixedly connected with the movable blocks, movably connected connecting blocks are arranged on the upper end face of the fixed columns, horizontal through holes I are formed in the connecting blocks, internal threads I are arranged on the inner walls of the through holes I, connecting rods I are arranged at the through holes I of the connecting blocks and are provided with external threads I matched with the internal threads I, the connecting rods I are movably connected with the connecting blocks through the mutual matching of the internal threads I and the external threads I, an electric telescopic rod is arranged in the center of the top end face of the base and is detachably connected with the base, and a motor shell is arranged on the upper end, and motor casing can dismantle with electric telescopic handle and be connected, motor casing's inner chamber is provided with the motor, and the motor is double-shaft motor, the motor shaft at motor both ends all is provided with the disc of polishing, and polishes the disc and the motor shaft swing joint of motor, the one end that connecting rod one is close to motor casing is provided with fixing device, and connecting rod one passes through bearing and fixing device swing joint, the lower terminal surface of base is provided with four group swing joint's support column.

Preferably, fixing device is provided with the backup pad, and backup pad and a connecting rod swing joint, the backup pad is provided with the fixed block respectively in the lower extreme on the opposite face of being connected with a connecting rod, and fixed block and backup pad fixed connection, the fixed block is provided with the through-hole two of vertical direction, and the inner wall of through-hole two is provided with internal thread two, is provided with connecting rod two in the through-hole two department of fixed block, and connecting rod two be provided with internal thread two phase fit external screw thread two, connecting rod two is through internal thread two and external screw thread two cooperation and fixed block swing joint, connecting rod two is provided with the restriction piece in the one end that is close to the backup pad center, and restricts the piece and can dismantle with connecting rod two and.

Preferably, the bottom face of the movable block is provided with a chute at the joint of the movable block and the base, the upper end face of the base is provided with a guide rail matched with the chute, and the movable block is movably connected with the base through the matching of the chute and the guide rail.

Preferably, the limiting block is provided with an anti-slip pad on the opposite surface connected with the second connecting rod, and the anti-slip pad is detachably connected with the limiting block.

Preferably, the lower terminal surface of backup pad is provided with the bracing piece, and the bracing piece can be dismantled with the backup pad and be connected, the one end that the bracing piece is not connected with the backup pad is provided with swing joint's universal wheel, the upper end face contact of universal wheel and base is not connected.

Preferably, the first connecting rod is provided with a detachable rotary handle at one end far away from the fixing device and the second connecting rod is provided with a detachable rotary handle at one end far away from the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the movable block can carry out the regulation of different positions through the cooperation of guide rail and spout, and the electric telescopic handle that motor casing bottom set up can carry out the regulation of height in addition, can effectually drive sheet metal and remove when polishing, perhaps let the dish of polishing reciprocate, let the dish of polishing polish to the different places of panel, the effectual work efficiency that has improved, fixing device's establishment can effectually be consolidated to panel simultaneously, the sheet metal that the biax motor can carry out the multiunit polishes.

Drawings

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

fig. 2 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. a support pillar; 2. a base; 3. a movable block; 4. fixing a column; 5. a first connecting rod; 6. connecting blocks; 7. a fixing device; 71. a support plate; 72. a fixed block; 73. a second connecting rod; 74. a limiting block; 75. a non-slip mat; 8. a motor housing; 9. grinding disc; 10. an electric telescopic rod; 11. a support bar; 12. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a meticulous polisher of hardware processing, please refer to fig. 1, specifically there is base 2, base 2's up end is close to both sides terminal surface position department and is provided with two sets of movable block 3, movable block 3 and base 2 swing joint, movable block 3's up end is provided with fixed column 4, and fixed

column

4 and 3 fixed connection of movable block, fixed column 4's up end is provided with swing joint's connecting block 6, can adjust through the connection of movable block 3 and base 2 when fixing, can effectually polish to the different places of panel.

Referring to fig. 1, a horizontal through hole i is formed in a connecting block 6, an internal thread i is formed in the inner wall of the through hole i, a connecting rod i 5 is arranged at the through hole i of the connecting block 6, an external thread i matched with the internal thread i is formed in the connecting rod i 5, the connecting rod i 5 is matched with the external thread i through the internal thread i and is movably connected with the connecting block 6, when the connecting rod i 5 and the connecting block 6 are fixed, the distance can be adjusted through the matching of the connecting rod i 5 and the connecting block 6, and a metal plate is in contact with a polishing disc.

Please refer to fig. 1, the top end face center of base 2 is provided with electric telescopic handle 10, and electric telescopic handle 10 can be dismantled with base 2 and be connected, electric telescopic handle 10's up end is provided with motor casing 8, and motor casing 8 can be dismantled with electric telescopic handle 10 and be connected, motor casing 8's inner chamber is provided with the motor, and the motor is double-shaft motor, the motor shaft at motor both ends all is provided with polishing dish 9, and polishing dish 9 and the motor shaft swing joint of motor, when polishing, come height-adjusting through the cooperation to electric telescopic handle 10, let polishing dish 9 polish to the metal sheet different positions, can effectually be provided with the metal sheet to both ends and polish simultaneously through double-shaft motor, can the effectual efficiency of improving work.

Referring to fig. 1, a fixing device 7 is disposed at one end of the first connecting rod 5 close to the motor housing 8, and the first connecting rod 5 is movably connected to the fixing device 7 through a bearing, so that a metal plate can be effectively fixed by adjustment during polishing, and the phenomenon of falling off is prevented.

Referring to fig. 1, four groups of movably connected support columns 1 are arranged on the lower end surface of a base 2 to raise the height, so that people can work more conveniently.

Referring to fig. 2, the fixing device 7 is provided with a support plate 71, the support plate 71 is movably connected with the first connecting rod 5, the support plate 71 is respectively provided with a fixing block 72 at the upper end and the lower end of the opposite surface connected with the first connecting rod 5, the fixing block 72 is fixedly connected with the support plate 71, the fixing block 72 is provided with a second through hole in the vertical direction, the inner wall of the second through hole is provided with a second internal thread, a second connecting rod 73 is arranged at the second through hole of the fixing block 72, the second connecting rod 73 is provided with a second external thread matched with the second internal thread, the second connecting rod 73 is movably connected with the fixing block 72 through the second internal thread and the second external thread, one end of the second connecting rod 73 close to the center of the support plate 71 is provided with a limiting block 74, the limiting block 74 is detachably connected with the second connecting rod 73, the limiting block 74 is not connected with the support, and then the limiting blocks 74 are driven to move, so that the limiting blocks 74 are in contact with the plates, and the connection of the plates is reinforced.

Referring to fig. 1, at the joint of the movable block 3 and the base 2, a sliding groove is formed in the bottom end surface of the movable block 3, a guide rail matched with the sliding groove is formed in the upper end surface of the base 2, and the movable block 3 is movably connected with the base 2 through the matching of the sliding groove and the guide rail, so that a rail is provided for moving when different positions are adjusted, and the stability is improved.

Example 2:

as shown in fig. 2, different from the previous embodiment, the limiting block 74 is provided with a non-slip pad 75 on the opposite surface connected with the second connecting rod 73, and the non-slip pad 75 is detachably connected with the limiting block 74, so that friction force can be increased when fixing the plate material, the fixing effect is improved, and the stability is increased.

As shown in fig. 2, the lower terminal surface of the supporting plate 71 is provided with the supporting rod 11, and the supporting rod 11 and the supporting plate 71 can be dismantled and be connected, the one end that the supporting rod 11 is not connected with the supporting plate 71 is provided with swing joint's universal wheel 12, and the universal wheel 12 is not connected with the up end contact of base 2, improves the stability of supporting plate 71, prevents that panel overweight from causing fixing device 7 to drop and cause the failure of the work of polishing.

As shown in fig. 1 and 2, the end of the first connecting rod 5 away from the fixing device 7 and the end of the second connecting rod 73 away from the limiting block 74 are both provided with a detachably connected rotating handle, so that the first connecting rod 5 and the second connecting rod 73 can be conveniently operated by a user when being rotated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fine polisher of hardware processing specifically has base (2), its characterized in that: two groups of movable blocks (3) are arranged at positions, close to the end faces of two sides, of the upper end face of the base (2), the movable blocks (3) are movably connected with the base (2), fixed columns (4) are arranged on the upper end face of the movable blocks (3), the fixed columns (4) are fixedly connected with the movable blocks (3), movably connected connecting blocks (6) are arranged on the upper end face of the fixed columns (4), horizontal through holes I are formed in the connecting blocks (6), internal threads I are arranged on the inner walls of the through holes I, connecting rods I (5) are arranged at the through holes I of the connecting blocks (6), external threads I matched with the internal threads I are arranged on the connecting rods I (5), the connecting rods I (5) are matched with the external threads I to be movably connected with the connecting blocks (6) through the internal threads I, and an electric telescopic rod (10) is arranged at the center of the top, and electric telescopic handle (10) can be dismantled with base (2) and be connected, the up end of electric telescopic handle (10) is provided with motor casing (8), and motor casing (8) can dismantle with electric telescopic handle (10) and be connected, the inner chamber of motor casing (8) is provided with the motor, and the motor is double-shaft motor, the motor shaft at motor both ends all is provided with the dish of polishing (9), and polishes dish (9) and the motor shaft swing joint of motor, the one end that connecting rod (5) are close to motor casing (8) is provided with fixing device (7), and connecting rod (5) pass through bearing and fixing device (7) swing joint, the lower terminal surface of base (2) is provided with four group swing joint's support column (1).

2. The fine hardware machining grinding machine according to claim 1, characterized in that: the fixing device (7) comprises a supporting plate (71), the supporting plate (71) is movably connected with the first connecting rod (5), fixing blocks (72) are respectively arranged at the upper end and the lower end of the opposite surface of the supporting plate (71) connected with the first connecting rod (5), the fixing blocks (72) are fixedly connected with the supporting plate (71), the fixing blocks (72) are provided with second through holes in the vertical direction, inner walls of the second through holes are provided with second internal threads, connecting rods (73) are arranged at the second through holes of the fixing blocks (72), the second connecting rods (73) are provided with second external threads matched with the second internal threads, the second connecting rods (73) are movably connected with the fixing blocks (72) through the matching of the second internal threads and the second external threads, one ends, close to the center of the supporting plate (71), of the second connecting rods (73) are provided with limiting blocks (74), and the limiting blocks (74), the limiting block (74) is not connected with the supporting plate (71) in a contact manner.

3. The fine hardware machining grinding machine according to claim 1, characterized in that: the movable block (3) is connected with the base (2), a sliding groove is formed in the bottom end face of the movable block (3), a guide rail matched with the sliding groove is arranged on the upper end face of the base (2), and the movable block (3) is movably connected with the base (2) through the matching of the sliding groove and the guide rail.

4. The fine hardware machining grinding machine according to claim 2, characterized in that: the limiting block (74) is provided with an anti-slip pad (75) on the opposite surface connected with the second connecting rod (73), and the anti-slip pad (75) is detachably connected with the limiting block (74).

5. The fine hardware machining grinding machine according to claim 2, characterized in that: the lower terminal surface of backup pad (71) is provided with bracing piece (11), and bracing piece (11) can be dismantled with backup pad (71) and be connected, bracing piece (11) one end that is not connected with backup pad (71) is provided with swing joint's universal wheel (12), universal wheel (12) are not connected with the up end contact of base (2).

6. The fine hardware machining grinding machine according to claim 2, characterized in that: one end of the first connecting rod (5) far away from the fixing device (7) and one end of the second connecting rod (73) far away from the limiting block (74) are both provided with a rotary handle which is detachably connected.