CN202412011U

CN202412011U - Polishing machine

Info

Publication number: CN202412011U
Application number: CN2011205069109U
Authority: CN
Inventors: 高健生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-08
Filing date: 2011-12-08
Publication date: 2012-09-05
Anticipated expiration: 2021-12-08

Abstract

The utility model discloses a polishing machine which comprises a base. A work piece clamp and a machining rocker are respectively arranged on the base, a rotating shaft is arranged on the end portion of the machining rocker, a polishing rod is connected with the lower end of the rotating shaft, and a motor driving the rotating shaft to rotate is installed on the machining rocker. By means of the structure, the polishing machine adopts the polishing rod to polish the small chamfer portion of a work piece after the work piece is tightly clamped by the work piece clamp, omits manual polishing operation and improves production efficiency.

Description

A kind of polishing machine

Technical field

The utility model relates to a kind of polishing machine.

Background technology

Stainless kitchen articles all must partly carry out grinding and buffing by docking port in process of production.Traditional polishing machine adopts the abrasive band that the surface of workpiece is polished, because the restriction of this body structure of abrasive band, can not be to the little chamfered part polishing of workpiece, and can only adopt the staff polishing for the part of little chamfering, production efficiency is lower.

The utility model content

The technical problem that the utility model will solve provides a kind of polishing machine that can be used for the little chamfered part polishing of workpiece, exempts the staff polishing, enhances productivity.

In order to solve the problems of the technologies described above, a kind of polishing machine of the utility model comprises pedestal; Be respectively arranged with work piece holder and processing rocking arm on the pedestal; Said processing rocking arm end is provided with rotating shaft, and this rotating shaft lower end is connected with polishing rod, is equipped with on the processing rocking arm and drives the motor that said rotating shaft is rotated.

Improvement as technique scheme; Said work piece holder is provided with some hold-down mechanisms that are used to locate workpiece, and this hold-down mechanism comprises rest pad, is hinged with depression bar on rest pad one end; The rest pad other end is hinged with swing arm; There have joystick and depression bar top, swing arm end to distinguish to be hinged, and said depression bar end is equipped with montant, and this montant lower end is provided with block rubber.

Said processing rocking arm is equipped with the axle sleeve bearing block; Be provided with power transmission shaft in the axle sleeve bearing block; This power transmission shaft upper end is fixed with the synchronizing wheel by driven by motor, and the power transmission shaft lower end is connected with cross groove sleeve, and said rotating shaft upper end is connected with the cross sliding seat; This cross sliding seat is arranged on cross groove sleeve inside, and the horizontal free degree of cross sliding seat is retrained by cross groove sleeve and can be vertically movable along cross groove sleeve through bearing.

Said rotating shaft is installed on the sliding seat, and this sliding seat can move up and down along the upright guide rail that is fixed on the processing rocking arm, also is equipped with on the processing rocking arm and drives the reductor that sliding seat moves.

Improvement as technique scheme; Said work piece holder bottom is equipped with and promotes its first, second cylinder that moves; This first, second cylinder end portion is connected with first, second screw rod of regulating its position respectively, and said first, second screw rod end is separately installed with first, second handwheel.Said polishing rod installed beside is useful on the driven rod in transmission abrasive band.

The beneficial effect of the utility model is: this polishing machine behind the work piece holder clamping work pieces, adopts polishing rod that the little chamfered part of workpiece is polished owing to adopted said structure, exempts the staff polishing operation, has improved production efficiency.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1 is one of structural representation of the utility model;

Fig. 2 be the utility model structural representation two.

The specific embodiment

With reference to Fig. 1, Fig. 2; A kind of polishing machine of the utility model comprises pedestal 1, is respectively arranged with work piece holder 2 and processing rocking arm 3 on the pedestal 1; It is characterized in that said processing rocking arm 3 ends are provided with rotating shaft 4; These rotating shaft 4 lower ends are connected with polishing rod 5, are equipped with on the processing rocking arm 3 to drive the motor 6 that said rotating shaft 4 is rotated, and said polishing rod 5 installed beside are useful on driven excellent 19 of transmission abrasive band.This polishing machine behind the work piece holder clamping work pieces, adopts polishing rod that the little chamfered part of workpiece is polished owing to adopted said structure, exempts the staff polishing operation, has improved production efficiency.

In the present embodiment; Said work piece holder 2 is provided with some hold-down mechanisms 7 that are used to locate workpiece, and this hold-down mechanism 7 comprises rest pad 8, is hinged with depression bar 9 on rest pad 8 one ends; Rest pad 8 other ends are hinged with swing arm 10; There have joystick 11 and depression bar 9 tops, swing arm 10 ends to distinguish to be hinged, and said depression bar 9 ends are equipped with montant 11, and these montant 11 lower ends are provided with block rubber 12.When work, workpiece is placed on work piece holder 2 inside, the operating side of joystick 11 is depressed, swing arm 10 is flapped toward depression bar 9 one sides; Promoting the depression bar end moves down; Make the block rubber of montant end with Work-sheet pressing, realize the accurate location of workpiece, use efficient and convenient.

Said processing rocking arm 3 is equipped with axle sleeve bearing block 23; Be provided with power transmission shaft 24 in the axle sleeve bearing block 23; These power transmission shaft 24 upper ends are fixed with the synchronizing wheel 25 that is driven by motor 6, and power transmission shaft 24 lower ends are connected with cross groove sleeve 26, and said rotating shaft 4 upper ends are connected with cross sliding seat 27; This cross sliding seat 27 is arranged on cross groove sleeve 26 inside, and the horizontal free degree of cross sliding seat 27 is retrained by cross groove sleeve 26 and can be vertically movable along cross groove sleeve 26 through bearing.Said rotating shaft 4 is installed on the sliding seat 20, and this sliding seat 20 can move up and down along the upright guide rail 21 that is fixed on the processing rocking arm 3, also is equipped with on the processing rocking arm 3 and drives the reductor 22 that sliding seat 20 moves.Motor can keep fixing when through said structure rotating shaft 4 being moved up and down, and has alleviated the weight of movable device, reduces power consumption, and has effectively avoided the too much wearing and tearing of parts.

Said work piece holder 2 bottoms are equipped with and promote its first,

second cylinder

13,14 that moves; These first,

second cylinder

13,14 ends are connected with first,

second screw rod

15,16 of regulating its position respectively, and said first,

second screw rod

15,16 ends are separately installed with first, second handwheel 17,18.It can be that the processing dimension of equipment is wider according to its position of size adjustment of workpiece that said structure makes work piece holder.

The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.

Claims

1. polishing machine; Comprise pedestal (1); Be respectively arranged with work piece holder (2) and processing rocking arm (3) on the pedestal (1); It is characterized in that said processing rocking arm (3) end is provided with rotating shaft (4), this rotating shaft (4) lower end is connected with polishing rod (5), is equipped with on the processing rocking arm (3) to drive the motor (6) that said rotating shaft (4) is rotated.

2. polishing machine according to claim 1; It is characterized in that said work piece holder (2) is provided with some hold-down mechanisms (7) that are used to locate workpiece; This hold-down mechanism (7) comprises rest pad (8); Be hinged with depression bar (9) on rest pad (8) one ends, rest pad (8) other end is hinged with swing arm (10), has joystick (11) and depression bar (9) top, swing arm (10) end to distinguish hinged; Said depression bar (9) end is equipped with montant, and this montant lower end is provided with block rubber (12).

3. polishing machine according to claim 1 and 2; It is characterized in that said work piece holder (2) bottom is equipped with its first, second cylinder that moves (13,14) of promotion; This first, second cylinder (13,14) end is connected with first, second screw rod (15,16) of regulating its position respectively, and said first, second screw rod (15,16) end is separately installed with first, second handwheel (17,18).

4. polishing machine according to claim 1 and 2; It is characterized in that said processing rocking arm (3) is equipped with axle sleeve bearing block (23); Be provided with power transmission shaft (24) in the axle sleeve bearing block (23); This power transmission shaft (24) upper end is fixed with the synchronizing wheel (25) that is driven by motor (6), and power transmission shaft (24) lower end is connected with cross groove sleeve (26), and said rotating shaft (4) upper end is connected with cross sliding seat (27); This cross sliding seat (27) is arranged on cross groove sleeve (26) inside, and the horizontal free degree of cross sliding seat (27) is retrained by cross groove sleeve (26) and can be vertically movable along cross groove sleeve (26) through bearing.

5. polishing machine according to claim 4; It is characterized in that said rotating shaft (4) is installed on the sliding seat (20); This sliding seat (20) can move up and down along the upright guide rail (21) that is fixed on the processing rocking arm (3), also is equipped with on the processing rocking arm (3) to drive the reductor (22) that sliding seat (20) moves.

6. polishing machine according to claim 3 is characterized in that said polishing rod (5) installed beside is useful on the driven rod (19) in transmission abrasive band.