CN220921707U

CN220921707U - Metal working machine tool

Info

Publication number: CN220921707U
Application number: CN202420682793.9U
Authority: CN
Inventors: 任晶莹; 李季秋
Original assignee: HARBIN POWER VOCATIONAL TECHNOLOGY COLLEGE
Current assignee: HARBIN POWER VOCATIONAL TECHNOLOGY COLLEGE
Priority date: 2024-04-03
Filing date: 2024-04-03
Publication date: 2024-05-10
Anticipated expiration: 2034-04-03

Abstract

A metal processing machine tool belongs to the technical field of metal processing. There are two damping mechanisms on the bottom plate, two damping mechanisms and roof fixed connection, damping mechanism and slide bar two sliding connection, slide bar two and roof fixed connection, roof and fixing base fixed connection install a plurality of gripping heads on the fixing base, be provided with processing mechanism on the roof, processing mechanism is corresponding with a plurality of gripping heads, processing mechanism and threaded rod two threaded connection, threaded rod two rotates with the fixing base to be connected, threaded rod two and motor two fixed connection, motor two and baffle fixed connection, the baffle is fixed on the roof, be provided with cooling body on the roof, but the shower nozzle setting of mechanism is in a plurality of gripping heads top. The metal processing machine tool can realize accurate processing and efficient cooling of the metal workpiece, reduces the influence of vibration on the machine tool and the metal workpiece, and improves the processing quality.

Description

Metal working machine tool

Technical Field

The utility model belongs to the technical field of metal processing, and particularly relates to a metal processing machine tool.

Background

With the continuous development of industrial manufacturing technology, metal working machine tools are used as important manufacturing equipment, and the machining precision of the metal working machine tools directly affects the quality of products.

According to the prior art, the utility model patent with the publication number of CN210524580U and the publication date of 2020, month and 15 is named as a metal processing machine tool, and the patent solves the problem of metal scraps accumulation in the processing process, but vibration of the machine tool is a non-negligible factor in the metal processing process. Vibration may not only cause the relative position between the cutter and the workpiece to deviate, thereby affecting the machining precision, but also may aggravate the abrasion of machine tool parts and shorten the service life of the machine tool. Particularly, when high-precision machining is performed, small vibration may cause deviation of machining results, even a workpiece is scrapped, and machining cost of the workpiece is increased.

Disclosure of utility model

In order to solve the problems in the background technology, the utility model provides a metal processing machine tool.

The utility model adopts the following technical scheme: a metal processing machine tool comprises a bottom plate, a top plate, a fixed seat, a baffle, a second threaded rod, a second motor, a processing mechanism, a cooling mechanism, a second slide rod, two vibration reduction mechanisms and a plurality of clamping heads;

Two vibration reduction mechanisms are fixed on the bottom plate and symmetrically arranged, the two vibration reduction mechanisms are fixedly connected with the lower end of the top plate, each vibration reduction mechanism is fixedly connected with the corresponding second slide rod, the upper ends of the two slide rods are fixedly connected with the lower end of the top plate, one side of the upper end of the top plate is fixedly connected with the fixing seat, a plurality of clamping heads are arranged on the fixing seat, a processing mechanism is slidably arranged on the top plate, the processing mechanism corresponds to the clamping heads, the machining mechanism is in threaded connection with a second threaded rod, one end of the second threaded rod is in rotational connection with the fixed seat, the other end of the second threaded rod is in fixed connection with a second output shaft of the motor, the second motor is in fixed connection with the baffle plate, the baffle plate is fixed on the top plate, the top plate is provided with a cooling mechanism, a spray head of the cooling mechanism is arranged above the clamping heads, and each vibration reduction mechanism comprises a damping spring, a fixed block, a fixed sleeve, a sliding block, a first sliding rod, two supporting rods and two compression springs; the lower end of the damping spring is fixedly connected with the upper end of the bottom plate, the upper end of the damping spring is fixedly connected with the fixed block, one end of the fixed block is fixedly connected with the fixed sleeve, the fixed sleeve is in sliding connection with the second slide rod, the other end of the fixed block is hinged with one ends of two symmetrically arranged support rods, the other ends of the two support rods are both hinged with the slide block, the lower end face of the top plate is symmetrically provided with the first slide grooves, the first slide grooves are internally and fixedly provided with the first slide rods which are horizontally arranged, the slide block is in sliding connection with the first slide rods, the two compression springs are sleeved on the first slide rods and are respectively positioned at two sides of the slide blocks, the two ends of the two compression springs are fixedly connected with the slide blocks and the inner walls of the first slide grooves, and the cooling mechanism comprises a water tank, a bamboo joint pipe, a spray head and a water pump; the water tank is placed on the roof, be provided with the water pump in the water tank, water pump play water end and bamboo joint pipe one end intercommunication, bamboo joint pipe other end and shower nozzle intercommunication.

The machining mechanism comprises a sliding seat, a first threaded rod, a first motor, a tool apron and a machining tool;

The sliding seat is in threaded connection with a threaded rod II, the lower end of the sliding seat is arranged on the top plate in a sliding mode, a sliding groove II is formed in the side wall of the sliding seat, the threaded rod II is vertically arranged, the lower end of the threaded rod II is in rotary connection with the inner wall of the sliding groove II, the upper end of the threaded rod II is fixedly connected with an output shaft of a motor, the motor I is fixed at the upper end of the sliding seat, the tool holder is arranged in the sliding groove II in a sliding mode and is in threaded connection with the threaded rod II, the tool holder is detachably connected with a machining tool, and the machining tool corresponds to the clamping heads.

The lower end of the bottom plate is provided with a rubber pad.

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

1. The vibration reduction effect is good: through the vibration reduction mechanism of design, this metal working machine tool can effectively absorb and disperse the vibration energy that produces in the course of working to reduce the influence of vibration to lathe and work piece. The stability of the machine tool in the machining process is improved, and the service life of the machine tool is greatly prolonged.

2. The machining precision is high: the machining mechanism of the machine tool adopts a threaded connection mode, so that the position of a machining tool can be accurately adjusted. Meanwhile, by motor driving, the machining tool can be accurately positioned on the workpiece, and machining precision is greatly improved.

3. The cooling effect is good: the design of the cooling mechanism enables the processing tool to be cooled in time in the processing process, effectively prevents the processing tool from being damaged due to overheating, and improves the processing quality.

4. The operation is simple and convenient: the machine tool is simple and convenient to operate, and an operator can complete clamping of a metal workpiece, mounting of a machining tool and control of a machining process only through simple operation.

5. The overall stability is strong: the rubber pad of lathe bottom can reduce the vibration transmission between lathe and the ground, has strengthened overall stability.

In summary, the metal processing machine tool provided by the utility model provides a machine tool device with excellent performance, simple operation and strong stability for the metal processing industry by optimizing the vibration reduction design, improving the processing precision, improving the cooling effect, enhancing the adaptability and the like, thereby being beneficial to improving the quality of processed products and reducing the production cost.

Drawings

FIG. 1 is a front view of the present utility model;

Fig. 2 is a left side view of the present utility model.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

The embodiment describes a metal working machine tool, which comprises a bottom plate 1, a top plate 10, a fixed seat 12, a baffle 22, a second threaded rod 23, a second motor 24, a processing mechanism, a cooling mechanism, two second slide bars 11, two vibration reduction mechanisms and a plurality of clamping heads 13;

Two vibration reduction mechanisms are fixed on the bottom plate 1 and symmetrically arranged, the two vibration reduction mechanisms are fixedly connected with the lower end of the top plate 10, each vibration reduction mechanism is fixedly connected with the corresponding second slide rod 11, the upper ends of the second slide rods 11 are fixedly connected with the lower end of the top plate 10, one side of the upper end of the top plate 10 is fixedly connected with the fixed seat 12, a plurality of clamping heads 13 are mounted on the fixed seat 12, a processing mechanism is slidably arranged on the top plate 10 and corresponds to the plurality of clamping heads 13, the processing mechanism is in threaded connection with the second threaded rod 23, one end of the second threaded rod 23 is rotationally connected with the fixed seat 12, the other end of the second threaded rod 23 is fixedly connected with the output shaft of the second motor 24, the second motor 24 is fixedly connected with the baffle 22, the baffle 22 is fixed on the top plate 10, a cooling mechanism is arranged on the top plate 10, and a spray head 16 of the cooling mechanism is arranged above the plurality of clamping heads 13, and each vibration reduction mechanism comprises a damping spring 3, a fixed block 4, a fixed sleeve 5, a slide block 7, one 8, two support rods 6 and two compression springs 9; the lower end of the damping spring 3 is fixedly connected with the upper end of the bottom plate 1, the upper end of the damping spring 3 is fixedly connected with the fixed block 4, one end of the fixed block 4 is fixedly connected with the fixed sleeve 5, the fixed sleeve 5 is in sliding connection with the second slide rod 11, the other end of the fixed block 4 is hinged with one end of two symmetrically arranged support rods 6, the other ends of the two support rods 6 are hinged with the sliding blocks 7, two sliding grooves I are symmetrically arranged on the lower end surface of the top plate 10, a sliding rod I8 horizontally arranged is fixed in the sliding grooves I, the sliding blocks 7 are in sliding connection with the sliding rod I8, two compression springs 9 are sleeved on the sliding rod I8 and are respectively positioned on two sides of the sliding blocks 7, two ends of each compression spring 9 are fixedly connected with the sliding blocks 7 and the inner wall of the sliding groove I, and the cooling mechanism comprises a water tank 14, a bamboo joint pipe 15, a spray head 16 and a water pump; the water tank 14 is placed on the top plate 10, a water pump is arranged in the water tank 14, the water outlet end of the water pump is communicated with one end of the bamboo joint pipe 15, and the other end of the bamboo joint pipe 15 is communicated with the spray head 16.

The machining mechanism comprises a sliding seat 17, a first threaded rod 18, a first motor 19, a tool apron 20 and a machining tool 21;

The sliding seat 17 is in threaded connection with the second threaded rod 23, the lower end of the sliding seat 17 is arranged on the top plate 10 in a sliding mode, a second sliding groove is formed in the side wall of the sliding seat 17, the first threaded rod 18 is vertically arranged, the lower end of the first threaded rod is rotationally connected with the inner wall of the second sliding groove, the upper end of the first threaded rod 18 is fixedly connected with the output shaft of the first motor 19, the first motor 19 is fixed at the upper end of the sliding seat 17, the tool holder 20 is arranged in the second sliding groove in a sliding mode and is in threaded connection with the first threaded rod 18, the tool holder 20 is detachably connected with the machining tool 21, and the machining tool 21 is correspondingly arranged with the clamping heads 13.

The lower end of the bottom plate 1 is provided with a rubber pad 2.

When the utility model is used, firstly, an operator places a metal workpiece to be processed among a plurality of clamping heads 13 on the fixed seat 12, and the clamping heads 13 (which are the prior art) are used for firmly fixing the metal workpiece. The choice of the clamping head 13 allows metallic workpieces of different sizes and shapes to be stably clamped, ensuring stability and precision during processing. Next, the operator selects an appropriate machining tool 21, such as a tool bit, a sander, etc., and mounts it on the tool holder 20, according to the specific machining requirements. The sliding seat 17 is in threaded connection with the second threaded rod 23, after the second motor 24 is started, the second threaded rod 23 starts to rotate, and the sliding seat 17 moves along the top plate 10 towards the metal workpiece due to the fact that the sliding seat 17 is in threaded connection with the second threaded rod 23. Thus, the machining tool 21 is brought into contact with the metal workpiece, and is ready for machining. During processing, the first motor 19 is also activated to rotate the first threaded rod 18. The tool holder 20 is also in threaded connection with the first threaded rod 18, so that the tool holder 20 can move up and down along the second sliding groove. In this way, operators can accurately adjust the height of the metal workpiece to be machined, and the machining quality is ensured. Vibrations generated during the machining process are transmitted to the vibration damping mechanism through the support rod 6. The damping spring 3 (the damping spring is composed of a damping piece and a spring) and the compression spring 9 in the damping mechanism can effectively absorb and disperse vibration energy, and the influence of vibration on a machine tool and a metal workpiece is reduced. The vibration damping design not only improves the stability of the machine tool, but also is beneficial to prolonging the service life of the machine tool. In addition, the water pump in the water tank 14 may be activated when the tool is overheated during the machining process. The water pump conveys cooling water to the spray head 16 through the bamboo joint pipe 15, and the spray head 16 cools the processing tool 21 and the clamping head 13. The cooling mode can effectively prevent the damage of the processing tool caused by overheat, and simultaneously, the cooling mode also helps to improve the processing quality. Finally, the rubber pad 2 at the bottom of the machine tool not only provides stable support, but also can further reduce vibration transmission between the machine tool and the ground, and the overall stability is enhanced.

In conclusion, the metal processing machine tool can realize accurate processing and efficient cooling of metal workpieces, reduces the influence of vibration on the machine tool and the metal workpieces, and improves the processing quality.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A metal working machine, characterized in that: the device comprises a bottom plate (1), a top plate (10), a fixed seat (12), a baffle (22), a second threaded rod (23), a second motor (24), a processing mechanism, a cooling mechanism, two second slide bars (11), two vibration reduction mechanisms and a plurality of clamping heads (13);

Two vibration reduction mechanisms are fixed on the bottom plate (1), the two vibration reduction mechanisms are symmetrically arranged and are fixedly connected with the lower end of the top plate (10), each vibration reduction mechanism is fixedly connected with the corresponding second slide rod (11), the upper ends of the second slide rods (11) are fixedly connected with the lower end of the top plate (10), one side of the upper end of the top plate (10) is fixedly connected with the fixed seat (12), a plurality of clamping heads (13) are mounted on the fixed seat (12), a processing mechanism is slidably arranged on the top plate (10), the processing mechanism corresponds to the clamping heads (13), the processing mechanism is in threaded connection with the second threaded rod (23), one end of the second threaded rod (23) is in rotary connection with the fixed seat (12), the other end of the second threaded rod (23) is fixedly connected with the output shaft of the second motor (24), the second motor (24) is fixedly connected with the baffle plate (22), the baffle plate (22) is fixed on the top plate (10), a cooling mechanism is arranged on the top plate (10), a spray head (16) of the cooling mechanism is arranged on the top plate (12), and the two clamping heads (13), the two damping sleeves (7) are fixedly connected with the first spring (7), the two spring (7) and the two spring sleeves (6) are fixedly arranged on the two spring sleeves. The damping spring (3) lower extreme and bottom plate (1) upper end fixed connection, damping spring (3) upper end and fixed block (4) fixed connection, fixed block (4) one end and fixed cover (5) fixed connection, fixed cover (5) and slide bar two (11) sliding connection, fixed block (4) other end and two bracing piece (6) one end articulates that set up symmetrically, two bracing piece (6) other end all articulates with slider (7), roof (10) lower terminal surface symmetry is equipped with two spouts one, slider one is fixed with slide bar one (8) of level setting in the spout one, slider (7) and slide bar one (8) sliding connection, two compression springs (9) all suit are on slide bar one (8) and are located slider (7) both sides respectively, two compression springs (9) both ends all with slider (7) and one inner wall fixed connection of spout, cooling body includes water tank (14), bamboo joint (15), shower nozzle (16) and water pump; the water tank (14) is placed on the top plate (10), a water pump is arranged in the water tank (14), the water outlet end of the water pump is communicated with one end of a bamboo joint pipe (15), and the other end of the bamboo joint pipe (15) is communicated with a spray head (16).

2. A metal working machine as defined in claim 1 wherein: the machining mechanism comprises a sliding seat (17), a first threaded rod (18), a first motor (19), a tool apron (20) and a machining tool (21);

The utility model discloses a tool holder, including slide seat (17), processing tool (21), screw rod (17), screw rod (23) threaded connection, slide seat (17) lower extreme slip sets up on roof (10), and slide seat (17) lateral wall is equipped with spout two, screw rod one (18) vertical setting and lower extreme and spout two inner walls rotate to be connected, screw rod one (18) upper end and motor one (19) output shaft fixed connection, motor one (19) is fixed in slide seat (17) upper end, blade holder (20) slip setting is in spout two and with screw rod one (18) threaded connection, blade holder (20) can dismantle with processing tool (21) and be connected, processing tool (21) and a plurality of gripping head (13) correspond the setting.

3. A metal working machine as defined in claim 1 wherein: the lower end of the bottom plate (1) is provided with a rubber pad (2).