CN218051812U

CN218051812U - Chamfering machine for plate-shaped workpiece

Info

Publication number: CN218051812U
Application number: CN202222172471.3U
Authority: CN
Inventors: 吴少容
Original assignee: Fujian Delain Auto Parts Co ltd
Current assignee: Fujian Delain Auto Parts Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-16
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a chamfering machine for plate-shaped workpieces, which comprises a machine tool and chamfering equipment positioned at the rear part of the machine tool, wherein the top surface of the machine tool is provided with a workbench, the workbench is driven by a transmission mechanism to do horizontal motion along a guide rail at the top end of the machine tool, and a fixing mechanism for fixing plates is arranged on the workbench; the fixed establishment is including installing the support piece at both ends about the workstation and connecting both sides support piece's horizontal stand, the middle part of horizontal stand is provided with a plurality of depression bar, support piece's top is provided with power spare, power spare's input and outside hydro-cylinder are connected, power spare's output and compression bar transmission are connected, the depression bar is elevating movement under power spare's drive, and this device shortens the time of carrying out peripheral chamfer to plate, reduces operation workman's intensity of labour, improves the efficiency of the peripheral chamfer of plate, reduction in production cost, improves the competitiveness of product on market.

Description

Chamfering machine for plate-shaped workpiece

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a beveler of platelike work piece.

Background

The problem that small plates are easy to rust and corrode is always a great problem which puzzles the service life of machinery, the sharp corners and edges of the plates are not easy to coat, the sharp corners and edges of the plates are often the main causes of corrosion of the plates, and in order to avoid the problem, the edge chamfering processing of the small plates before surface treatment is particularly important.

The traditional chamfer to board class smallclothes uses portable angle grinder to polish chamfer and burring to the arris of board, has the work piece little difficult fixed, and the chamfer size is irregular, not pleasing to the eye, and long-time portable grinder operation intensity is big, metal dust and the noise pollution environment of polishing, shortcoming such as operation are unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a beveler of platelike work piece to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a chamfering machine for plate-shaped workpieces comprises a machine tool and chamfering equipment positioned behind the machine tool, wherein a workbench is arranged on the top surface of the machine tool, the workbench is driven by a transmission mechanism to horizontally move along a guide rail at the top end of the machine tool, and a fixing mechanism for fixing plates is arranged on the workbench; the fixing mechanism comprises support pieces arranged at the left end and the right end of the workbench and a horizontal frame connected with the support pieces on the two sides, a plurality of pressure rods are arranged in the middle of the horizontal frame, a power piece is arranged at the top end of each support piece, the input end of the power piece is connected with an external oil cylinder, the output end of the power piece is connected with the pressure rods in a transmission mode, and the pressure rods are driven by the power piece to move up and down.

Furthermore, the chamfering equipment comprises a chamfering motor, a chamfering main shaft and a chamfering head, a chain is connected between the chamfering motor and the chamfering main shaft, and the chamfering head is arranged on the chamfering main shaft.

Furthermore, a baffle is arranged below the chamfering head and is positioned right behind the workbench, and the horizontal plane of the baffle is higher than the table top of the workbench.

Further, drive mechanism is the hydraulic drive subassembly, the front end both sides of workstation all are provided with the limiting plate, the front end middle part of lathe is provided with spacing subassembly, the top of spacing subassembly is located between two limiting plates, workstation stop motion after limiting plate and the contact of spacing subassembly.

Furthermore, spacing subassembly includes the stopper of two relative settings, the stopper includes mounting, buffer beam and spacing round, the buffer beam sets up the side end that leans on one side outward at the mounting, spacing round sets up the other end at the buffer beam.

Furthermore, the front end of the workbench is provided with a horizontally arranged chute, the limiting plate is arranged in the chute in a sliding manner, the limiting plate is connected with a fixing bolt, and the fixing bolt is abutted to the inner end of the chute after being screwed down.

Furthermore, the mesa front side welding of workstation has the multichannel gasket, the top surface of gasket is carved with anti-skidding line.

Furthermore, a transparent protection plate is arranged at the top end of the front side of the horizontal frame, and a flexible protection sheet is arranged at the bottom end of the rear side of the horizontal frame.

Further, the guard plate adopts the plastics material to make, the protection piece adopts the rubber material to make and the lower part of protection piece is cut apart into the strip.

Furthermore, the quantity of depression bar is two sets of, and two sets of depression bars set up side by side in the middle part of the horizontal stand and provide power by the power spare with one side respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the device shortens the time of peripheral chamfering of the plate, reduces the labor intensity of operators, enables the device to continuously perform chamfering operation, improves the efficiency of peripheral chamfering of the plate, improves the production efficiency of batch chamfering of the plate, reduces the production cost, and improves the competitiveness of products on the market.

Drawings

Fig. 1 is a front view of a chamfering machine for a plate-shaped workpiece according to the present invention;

fig. 2 is a side view of the chamfering machine for plate-shaped workpieces according to the present invention;

fig. 3 is a top view of the chamfering machine for plate-shaped workpieces according to the present invention.

In the drawing, a machine tool-1, chamfering equipment-2, a workbench-3, a supporting piece-4, a horizontal frame-5, a pressure rod-6, a power piece-7, a chamfering motor-8, a chamfering main shaft-9, a chamfering head-10, a baffle-11, a limiting plate-12, a fixing piece-13, a buffer rod-14, a limiting wheel-15, a sliding groove-16, a gasket-17, a protection plate-18 and a protection sheet-19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1 to 3, a chamfering machine for a plate-like workpiece includes a machine tool 1 and a chamfering device 2 located behind the machine tool 1, and is characterized in that: the top surface of the machine tool 1 is provided with a workbench 3, the workbench 3 is driven by a transmission mechanism to do horizontal motion along a guide rail at the top end of the machine tool 1, and the workbench 3 is provided with a fixing mechanism for fixing a plate; the fixing mechanism comprises support pieces 4 arranged at the left end and the right end of the workbench 3 and a horizontal frame 5 connected with the support pieces 4 at the two sides, two groups of pressure rods 6 are arranged in the middle of the horizontal frame 5, a power piece 7 is arranged at the top end of each support piece 4, the input end of each power piece 7 is connected with an external oil cylinder, the output end of each power piece 7 is in transmission connection with each pressure rod 6, and each pressure rod 6 is driven by the power piece 7 to move up and down.

As shown in fig. 2, the chamfering device 2 includes a chamfering motor 9, a chamfering spindle 9 and a chamfering head 10, a chain is connected between the chamfering motor 9 and the chamfering spindle 9, the chamfering head 10 is arranged on the chamfering spindle 9, a baffle 11 is arranged below the chamfering head 10, the baffle 11 is located right behind the workbench 3, the horizontal plane of the baffle 11 is higher than the table top of the workbench 3, and the height of the chamfering spindle 9 is adjustable.

As shown in fig. 1, the transmission mechanism is a hydraulic transmission assembly, limiting plates 12 are arranged on both sides of the front end of the workbench 3, a limiting assembly is arranged in the middle of the front end of the machine tool 1, the top of the limiting assembly is located between the two limiting plates 12, and the workbench 3 stops moving after the limiting plates 12 contact the limiting assembly; the limiting assembly comprises two oppositely arranged limiting devices, each limiting device comprises a fixing piece 13, a buffer rod 14 and a limiting wheel 15, the buffer rod 14 is arranged at the side end, close to the outer side, of the fixing piece 13, and the limiting wheel 15 is arranged at the other end of the buffer rod 14;

in this example, the spout 16 that the level that sets up is seted up to the front end of workstation 3, and limiting plate 12 slides and sets up in spout 16, is connected with fixing bolt on the limiting plate 12, and fixing bolt screws up the back and 16 inner butts of spout, can adjust the position of limiting plate 12 and both intervals according to the plate width of processing for the displacement and the plate processing width phase-match of workstation 3.

As shown in figures 1 and 3, a plurality of gaskets 17 are welded on the front side of the table top of the workbench 3, anti-skid grains are carved on the top surface of each gasket 17, a transparent protection plate 18 is arranged on the top end of the front side of the horizontal frame 5, a flexible protection plate 18 is arranged at the bottom end of the rear side of the horizontal frame 5, and the protection plates 18 are designed to prevent scrap iron generated in machining from flying in disorder.

The working principle of the embodiment is as follows:

during processing on the staff places gasket 17 with plate one end, then inwards push away, contradict with baffle 11 until the one end of plate, depression bar 6 begins work this moment, and depression bar 6 pushes down the top surface of plate, fixes the plate, and chamfer head 10 begins rotatoryly under the motor effect, carries out chamfer work with the one end corner of plate, and when this department processed finishing, the workstation 3 left and right removal moved chamfer head 10 department with the other end corner of plate, continued processing.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a beveler of platelike work piece, includes lathe and the chamfering equipment that is located the lathe rear, its characterized in that: the top surface of the machine tool is provided with a workbench, the workbench is driven by a transmission mechanism to horizontally move along a guide rail at the top end of the machine tool, and a fixing mechanism for fixing a plate is arranged on the workbench;

the fixing mechanism comprises support pieces arranged at the left end and the right end of the workbench and a horizontal frame connected with the support pieces on the two sides, a plurality of pressure rods are arranged in the middle of the horizontal frame, a power piece is arranged at the top end of each support piece, the input end of the power piece is connected with an external oil cylinder, the output end of the power piece is connected with the pressure rods in a transmission mode, and the pressure rods are driven by the power piece to move up and down.

2. The chamfering machine for plate-like workpieces according to claim 1, wherein: the chamfering device comprises a chamfering motor, a chamfering main shaft and a chamfering head, wherein a chain is connected between the chamfering motor and the chamfering main shaft, and the chamfering head is arranged on the chamfering main shaft.

3. The chamfering machine for plate-like workpieces according to claim 2, wherein: a baffle is arranged below the chamfering head and is positioned right behind the workbench, and the horizontal plane of the baffle is higher than the table top of the workbench.

4. The chamfering machine for plate-like workpieces according to claim 1, wherein: the transmission mechanism is a hydraulic transmission assembly, limiting plates are arranged on two sides of the front end of the workbench, a limiting assembly is arranged in the middle of the front end of the machine tool, the top of the limiting assembly is located between the two limiting plates, and the workbench stops moving after the limiting plates are in contact with the limiting assembly.

5. The chamfering machine for plate-like workpieces according to claim 4, wherein: the limiting assembly comprises two opposite limiting devices, each limiting device comprises a fixing piece, a buffer rod and a limiting wheel, the buffer rods are arranged at the side ends, close to the outer side, of the fixing pieces, and the limiting wheels are arranged at the other ends of the buffer rods.

6. The chamfering machine for plate-like workpieces according to claim 4, wherein: the front end of the workbench is provided with a horizontally arranged chute, the limiting plate is arranged in the chute in a sliding mode, the limiting plate is connected with a fixing bolt, and the fixing bolt is abutted to the inner end of the chute after being screwed down.

7. The chamfering machine for plate-like workpieces according to claim 1, wherein: the mesa front side welding of workstation has the multichannel gasket, the top surface of gasket is carved with anti-skidding line.

8. The chamfering machine for plate-like workpieces according to claim 1, wherein: the front side top of horizontal stand is provided with transparent guard plate, the rear side bottom of horizontal stand is provided with flexible protection piece.

9. The chamfering machine for plate-like workpieces according to claim 1, wherein: the quantity of depression bar is two sets of, and two sets of depression bars set up side by side in the horizontal stand middle part and provide power by the power spare with one side respectively.