CN209919551U

CN209919551U - Machine tool convenient for fixing workpiece and capable of quickly cooling workpiece

Info

Publication number: CN209919551U
Application number: CN201920705614.8U
Authority: CN
Inventors: 揭海伟
Original assignee: Guizhou Huixincheng Technology Co Ltd
Current assignee: Guizhou Huixincheng Technology Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-10
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a lathe convenient to fixed work piece just can make quick cooling of work piece, including base plate, first telescopic link, montant and inner chamber, the top of base plate is provided with first fixed station, the inboard of connecting pipe is provided with the second fixed station of connection at first fixed station lower surface, the inboard evenly distributed of second fixed station has the spring, first telescopic link is located the inside of first fixed station, the montant all has the setting in the left and right sides of first fixed station, the bracing piece top of both ends upper surface is connected with first support plate and second support plate respectively about the base plate, the last surface mounting of second support plate has the motor, the inner chamber is located the below of base plate. This lathe convenient to fixed work piece just can make the quick cooling of work piece, through watering to the work piece that has polished, the temperature of reduction workpiece surface that can be quick, and through two kinds of fixed stations, can carry out fine fixing to the work piece of different shapes and size.

Description

Machine tool convenient for fixing workpiece and capable of quickly cooling workpiece

Technical Field

The utility model relates to a lathe technical field specifically is a lathe convenient to fixed work piece just can make quick cooling of work piece.

Background

Since some special mechanical workpieces have high requirements on the grinding precision in industrial production, a worker machine tool generally uses a machine tool to grind the mechanical workpieces with high requirements on precision, so that the machine tool is an indispensable mechanical device for industrial production, and various machine tools are available on the market;

however, the existing machine tools on the market still have some defects, for example, after polishing the workpiece, the surface of the workpiece often has extremely high temperature, the worker cannot take out the workpiece immediately, the workpiece is naturally cooled and time is wasted, and when the workpiece is processed, the workpieces in different shapes cannot be well fixed, so that the machine tool which is convenient for fixing the workpiece and can quickly cool the workpiece is developed at present to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lathe convenient to fixed work piece just can make the quick refrigerated of work piece to when the work piece was polished to the current lathe that proposes in solving above-mentioned background art, the staff can not take out the work piece at once, and can't carry out fine fixed problem to the work piece of different shapes.

In order to achieve the above object, the utility model provides a following technical scheme: a machine tool convenient for fixing workpieces and capable of cooling the workpieces quickly comprises a base plate, a first telescopic rod, a vertical rod and an inner cavity, wherein a first fixing table is arranged above the base plate, the lower surface of the first fixing table is connected with a connecting pipe with the bottom end penetrating through the base plate in a clamping manner, a second fixing table connected to the lower surface of the first fixing table is arranged on the inner side of the connecting pipe, springs are uniformly distributed on the inner side of the second fixing table, a fixing ring is connected to the inner end of each spring, the first telescopic rod is located inside the first fixing table, a bottom plate is movably connected to the top end of the first telescopic rod, an adjusting plate is tightly attached to the upper surface of the bottom plate, the vertical rod is arranged on the left side and the right side of the first fixing table, supporting rods connected with the base plate in a sliding manner are arranged on the inner side of the vertical rod, and the, the utility model discloses a water tank, including base plate, bracing piece, water tank, motor, connecting rod, grinding block, inner chamber, the bracing piece top of both ends upper surface is connected with first support plate and second support plate respectively about the base plate, and the last surface mounting of first support plate has the water tank, the inside of water tank is provided with the sprue, and the below of water tank is provided with the outlet pipe that runs through in the inside of first support plate to the bottom of outlet pipe is connected with the water jet, the last surface mounting of second support plate has the motor, and the output of motor is connected with the connecting rod to the bottom of connecting rod is connected with the grinding block, the inner chamber is located the below of base plate, and.

Preferably, the fixing ring is of a telescopic structure on the second fixing table, the second fixing table and the first fixing table are connected in a welding mode, and the first fixing table is of a rotating structure on the vertical rod.

Preferably, the upper surfaces of the left end and the right end of the bottom plate are both rectangular hollow structures, the cross section size of the rectangular hollow structures on the upper surfaces of the left end and the right end of the bottom plate is the same as that of the connecting pipe, and the connecting pipe penetrates through the inside of the base plate and is connected with the inner cavity.

Preferably, the adjusting plate is of a sliding structure on the base plate, the base plate is hinged to the first telescopic rod in a connecting mode, and the base plate is of a rotating structure inside the first fixing table.

Preferably, the water outlet pipe of the blocking block is of a lifting structure, and the cross section size of the blocking block is the same as that of the water outlet pipe.

Preferably, the connection mode of the polishing block and the connecting rod is threaded connection, and the connecting rod is of a telescopic structure.

Compared with the prior art, the beneficial effects of the utility model are that: the machine tool which is convenient for fixing the workpiece and can quickly cool the workpiece can quickly reduce the temperature of the surface of the workpiece by watering the polished workpiece, and can well fix the workpieces with different shapes and sizes through two fixing tables;

1. the first fixing table can rotate on the vertical rod through a driving mechanism arranged in the vertical rod, so that a worker can conveniently select a proper fixing table to fix the workpiece;

2. the adjusting plate is of a sliding structure on the first fixing table, workpieces with different sizes can be fixed on the first fixing table through sliding of the adjusting plate, and meanwhile, the fixing ring is of a telescopic structure on the second fixing table, so that workpieces with different sizes can be fixed on the second fixing table;

3. the bracing piece is sliding construction on the base plate, can control the water tank through the slip of base plate and remove directly over the work piece to utilize the water jet to spray water to the work piece, make work piece surface rapid cooling.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic bottom view of a second fixing table of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a substrate; 2. a connecting pipe; 3. a first fixed table; 4. a second stationary stage; 5. a spring; 6. a fixing ring; 7. a first telescopic rod; 8. a base plate; 9. an adjusting plate; 10. a vertical rod; 11. a support bar; 12. a first carrier plate; 13. a second carrier plate; 14. a water tank; 15. blocking; 16. a water outlet pipe; 17. a water jet; 18. a motor; 19. a connecting rod; 20. grinding blocks; 21. an inner cavity; 22. and a collection box.

Detailed Description

In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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.

Referring to fig. 1-5, the present invention provides a technical solution: a machine tool convenient for fixing workpieces and capable of rapidly cooling the workpieces comprises a base plate 1, a connecting pipe 2, a first fixing table 3, a second fixing table 4, a spring 5, a fixing ring 6, a first telescopic rod 7, a bottom plate 8, an adjusting plate 9, a vertical rod 10, a supporting rod 11, a first carrier plate 12, a second carrier plate 13, a water tank 14, a blocking block 15, a water outlet pipe 16, a water spray opening 17, a motor 18, a connecting rod 19, a grinding block 20, an inner cavity 21 and a collecting box 22, wherein the first fixing table 3 is arranged above the base plate 1, the lower surface of the first fixing table 3 is connected with the connecting pipe 2 with the bottom end penetrating through the inside of the base plate 1 in a clamping manner, the second fixing table 4 connected to the lower surface of the first fixing table 3 is arranged on the inner side of the connecting pipe 2, the springs 5 are uniformly distributed on the inner side of the second fixing table 4, the inner end of each spring 5 is connected, the top end of the first telescopic rod 7 is movably connected with a bottom plate 8, the upper surface of the bottom plate 8 is tightly attached with an adjusting plate 9, the adjusting plate 9 is of a sliding structure on the bottom plate 8, the bottom plate 8 and the first telescopic rod 7 are connected in a hinged mode, the bottom plate 8 is of a rotating structure in the first fixed table 3, workpieces with different sizes can be conveniently fixed through the sliding of the adjusting plate 9, the bottom plate 8 rotates to conveniently clean chips by using gravity, the vertical rods 10 are arranged on the left side and the right side of the first fixed table 3, the inner sides of the vertical rods 10 are provided with supporting rods 11 in sliding connection with the base plate 1, the supporting rods 11 are arranged on the left end and the right end of the upper surface of the base plate 1, the top ends of the supporting rods 11 on the upper surfaces of the left end and the right end of the base plate 1 are respectively connected with a first carrier plate 12 and a second carrier plate 13, the upper surface of the first, a water outlet pipe 16 penetrating through the first carrier plate 12 is arranged below the water tank 14, the bottom end of the water outlet pipe 16 is connected with a water spray opening 17, the block 15 is of a lifting structure on the water outlet pipe 16, the cross section size of the block 15 is the same as that of the water outlet pipe 16, the lifting of the block 15 is convenient for controlling the water in the water tank 14 to flow out, the upper surface of the second carrier plate 13 is provided with a motor 18, the output end of the motor 18 is connected with a connecting rod 19, and the bottom end of the connecting rod 19 is connected with a grinding block 20, the grinding block 20 and the connecting rod 19 are connected in a threaded manner, the connecting rod 19 is of a telescopic structure, the threaded connection facilitates the replacement of the grinding block 20, and the extension and contraction of the connecting rod 19 can make the grinding block 20 contact the workpiece, the inner cavity 21 is positioned below the base plate 1, and a collection box 22 is provided inside the inner cavity 21, and the collection box 22 and the inner cavity 21 constitute a slide disassembly structure.

As shown in fig. 3, the fixing ring 6 is of a telescopic structure on the second fixing table 4, the second fixing table 4 and the first fixing table 3 are connected by welding, the first fixing table 3 is of a rotating structure on the vertical rod 10, and by means of the telescopic structure of the fixing ring 6, workpieces of different sizes can be fixed on the second fixing table 4, and by means of the rotation of the first fixing table 3, workers can select different fixing tables to fix workpieces of different shapes.

Both ends upper surface all is rectangle hollow out construction about as bottom plate 8 in fig. 1 and fig. 5, and bottom plate 8 about both ends upper surface rectangle hollow out construction's cross section size is the same with the cross section size of connecting pipe 2, and connecting pipe 2 runs through the inside of base plate 1 and is connected with inner chamber 21, when bottom plate 8 rotated, the piece can fall into connecting pipe 2 through the rectangle hollow out construction of bottom plate 8 about both ends upper surface, and fall into collection box 22 at last, be convenient for clear up the piece.

The working principle is as follows: when the machine tool convenient for fixing workpieces and capable of quickly cooling the workpieces is used, firstly, water is filled into the water tank 14, at the moment, the water outlet pipe 16 is blocked by the blocking block 15, then the first fixing table 3 is rotated on the vertical rod 10 according to the shape of the workpieces, so that the workpieces are fixed by selecting a proper fixing table, the first fixing table 3 can fix the workpieces with different sizes by sliding the adjusting plate 9 in the first fixing table 3 on the bottom plate 8, the fixing ring 6 in the second fixing table 4 can extend and retract on the second fixing table 4 by using the spring 5, so that the workpieces with different sizes can be fixed by the second fixing table 4, meanwhile, the bottom plate 8 is controlled to rotate in the first fixing table 3 by using the first telescopic rod 7, so that chips generated by polishing can fall into the connecting pipe 2 and finally fall into the collecting box 22 in the inner cavity 21 through the connecting pipe 2, after the fixing table is selected, a worker slides the support rod 11 on the base plate 1 to enable the polishing block 20 to be located right above a workpiece, then the connecting rod 19 controls the polishing block 20 to descend to enable the polishing block 20 to contact the workpiece, then the motor 18 with the model of Y90S-2 starts to operate to enable the polishing block 20 to polish the workpiece, after polishing is finished, the polishing block 20 is removed, the water tank 14 is driven to move to the upper side of the workpiece through the support rod 11 again, then the water outlet pipe 16 is not blocked by the movement of the blocking block 15, water in the water tank 14 can be sprayed to the workpiece through the water spraying opening 17, and accordingly the surface of the workpiece is cooled.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 lathe convenient to fixed work piece just can make quick cooling of work piece, includes base plate (1), first telescopic link (7), montant (10) and inner chamber (21), its characterized in that: a first fixed table (3) is arranged above the substrate (1), the lower surface of the first fixed table (3) is connected with a connecting pipe (2) with the bottom end penetrating through the inside of the substrate (1) in a clamping manner, a second fixed table (4) connected to the lower surface of the first fixed table (3) is arranged on the inner side of the connecting pipe (2), springs (5) are uniformly distributed on the inner side of the second fixed table (4), a fixing ring (6) is connected to the inner end of each spring (5), a first telescopic rod (7) is arranged inside the first fixed table (3), a bottom plate (8) is movably connected to the top end of the first telescopic rod (7), an adjusting plate (9) is tightly attached to the upper surface of the bottom plate (8), the vertical rods (10) are arranged on the left side and the right side of the first fixed table (3), and supporting rods (11) connected with the substrate (1) in a sliding manner are arranged on the inner side of the vertical, the supporting rods (11) are arranged at the left end and the right end of the upper surface of the base plate (1), the top ends of the supporting rods (11) at the upper surfaces of the left end and the right end of the base plate (1) are respectively connected with a first carrier plate (12) and a second carrier plate (13), a water tank (14) is arranged on the upper surface of the first carrier plate (12), a blocking block (15) is arranged inside the water tank (14), a water outlet pipe (16) penetrating through the inside of the first carrier plate (12) is arranged below the water tank (14), the bottom end of the water outlet pipe (16) is connected with a water spray nozzle (17), a motor (18) is arranged on the upper surface of the second carrier plate (13), the output end of the motor (18) is connected with a connecting rod (19), the bottom end of the connecting rod (19) is connected with a grinding block (20), the inner cavity (21) is positioned below the base plate (1), and a collecting, and the collecting box (22) and the inner cavity (21) form a sliding disassembly structure.

2. A machine tool for facilitating holding of a workpiece and enabling rapid cooling of the workpiece as recited in claim 1, wherein: the fixing ring (6) is of a telescopic structure on the second fixing table (4), the second fixing table (4) and the first fixing table (3) are connected in a welding mode, and the first fixing table (3) is of a rotating structure on the vertical rod (10).

3. A machine tool for facilitating holding of a workpiece and enabling rapid cooling of the workpiece as recited in claim 1, wherein: the upper surfaces of the left end and the right end of the bottom plate (8) are all rectangular hollow structures, the cross section size of the rectangular hollow structures of the upper surfaces of the left end and the right end of the bottom plate (8) is the same as that of the connecting pipe (2), and the connecting pipe (2) penetrates through the inside of the base plate (1) and is connected with the inner cavity (21).

4. A machine tool for facilitating holding of a workpiece and enabling rapid cooling of the workpiece as recited in claim 1, wherein: adjusting plate (9) is sliding construction on bottom plate (8), and the connected mode of bottom plate (8) and first telescopic link (7) is for articulated to bottom plate (8) is rotating-structure in first fixed station (3) inside.

5. A machine tool for facilitating holding of a workpiece and enabling rapid cooling of the workpiece as recited in claim 1, wherein: the water outlet pipe (16) of the blocking block (15) is of a lifting structure, and the cross section size of the blocking block (15) is the same as that of the water outlet pipe (16).

6. A machine tool for facilitating holding of a workpiece and enabling rapid cooling of the workpiece as recited in claim 1, wherein: the grinding block (20) and the connecting rod (19) are connected in a threaded mode, and the connecting rod (19) is of a telescopic structure.