CN214264969U

CN214264969U - High-performance machining polishing equipment

Info

Publication number: CN214264969U
Application number: CN202120109160.5U
Authority: CN
Inventors: 李甫
Original assignee: Nantong Aoke Machinery Co ltd
Current assignee: Nantong Aoke Machinery Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-24
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a high-performance machining polishing device, which comprises a base, wherein a supporting column is fixedly arranged on one side of the top of the base, a rotating seat is fixedly arranged on the top of the supporting column, a rotating shaft is sleeved in the rotating seat in a coaxial manner, one side end part of the rotating shaft rotates to extend into a protective shell and is connected with a belt in a friction manner, the bottom of the belt is connected with a motor in a friction manner, the motor is fixedly arranged on the inner wall of the bottom of the protective shell, a fixed turntable is sleeved outside one side of the rotating shaft in a coaxial manner, clamping blocks are slidably arranged on two sides of the fixed turntable, a limiting chute is arranged in one side of the fixed turntable in an inwards concave manner, a clamping component is slidably arranged in the limiting chute, a first grinding block is fixedly arranged on one side of the clamping component away from the fixed turntable, the connecting plate is rotatably provided with a second bolt.

Description

High-performance machining polishing equipment

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a high performance's machining equipment of polishing.

Background

The existing tubular workpiece polishing equipment has low working efficiency, only one surface of the tubular workpiece can be polished independently, when the inner wall of the tubular workpiece needs to be polished, other polishing equipment needs to be replaced when the inner wall of the tubular workpiece needs to be polished, at the moment, at least two sets of equipment are needed to finish the polishing, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance's machining equipment of polishing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance machining polishing device comprises a base, wherein a support column is fixedly mounted on one side of the top of the base, a rotating seat is fixedly mounted on the top of the support column, a rotating shaft is sleeved in a coaxial rotating inner sleeve of the rotating seat, one side end of the rotating shaft rotates to extend into a protective shell and is in friction connection with a belt, a motor is in friction connection with the bottom of the belt, the motor is fixedly mounted on the inner wall of the bottom of the protective shell, a fixed turntable is sleeved outside one side of the rotating shaft in a coaxial sliding manner, clamping blocks are slidably mounted on two sides of the fixed turntable, a limiting sliding groove is concavely arranged on one side of the fixed turntable, a clamping assembly is slidably mounted in the limiting sliding groove, a first grinding block is fixedly arranged on one side of the clamping assembly, which is far away from the fixed turntable, a telescopic assembly is movably mounted at the bottom of the first grinding block, and is fixedly mounted on two sides of the rotating shaft, a connecting plate is fixedly arranged on the other side of the fixed turntable, and a second bolt is rotatably arranged on the connecting plate;

the top one side indent of base is equipped with the spout, slidable mounting has the slider in the spout, the hypomere of slider rotates the endotheca and has the lead screw, a side end fixed mounting of lead screw has positive and negative motor, positive and negative motor fixed mounting is in the base, the top movable mounting of slider has flexible subassembly, the top fixed mounting of flexible subassembly has the fixed block, the top of fixed block is passed through the helicitic texture fastening and is installed the screw, the bottom fixed mounting of screw has the second abrasive brick.

Preferably, the both sides indent of fixed carousel is equipped with the recess and the slip joint has the chucking piece in the recess, one side tip fixed mounting of chucking piece has a rubber pad, opposite side tip fixed mounting has first spring, the tip fixed mounting that the chucking piece was kept away from to first spring is at the bottom inner wall of fixed carousel, fixed carousel is equipped with two and the device on the fixed carousel is identical.

Preferably, the shaft body of the rotating shaft is provided with a plurality of threaded holes in a concave manner, and the diameter of each threaded hole is equal to the diameter of the corresponding second bolt.

Preferably, the centre gripping subassembly includes the I-shaped slider, I-shaped slider slip joint is in spacing spout, one side upper segment fixed mounting that spacing spout was kept away from to the I-shaped slider has the connecting block, the connecting block rotates installs first bolt, the bottom of first bolt is rotated and is installed the fixture block, the bottom of going up the fixture block is equipped with down the fixture block, the bottom fixed mounting of fixture block has lower connecting block down, one side fixed mounting of lower connecting block is at the hypomere of I-shaped slider.

Preferably, the clamping assemblies are respectively provided with two clamping assemblies on the fixed turntable, and rubber gaskets are fixedly mounted on the opposite side surfaces of the upper clamping block and the lower clamping block.

Preferably, the telescopic assembly comprises a second spring, the second spring is movably sleeved on the fixed rod and the sliding rod, and the sliding rod is connected to one side end of the fixed rod in a sliding and clamping mode.

Preferably, the telescopic assemblies are respectively provided with two telescopic assemblies, the end parts, far away from the fixed rods, of the sliding rods are respectively and fixedly provided with a fixed plate, the end part, far away from the sliding rods, of one fixed rod is fixedly provided with a rotating shaft, and the end part, far away from the sliding rods, of the other fixed rod is fixedly provided with a sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the two ends of the tubular workpiece can be fixedly installed through the clamping assembly, the second bolt is tightly installed on the rotating shaft, so that the fixed turntable is fixed, the rotating shaft can drive the tubular workpiece to rotate when rotating, the second grinding block can further grind the outer wall of the tubular workpiece, and meanwhile, the positive and negative motors drive the sliding blocks to reciprocate, so that the outer wall of the tubular workpiece is comprehensively ground; when the inner wall of the tubular workpiece needs to be polished, the second grinding block is in contact with the outer wall of the tubular workpiece, the second bolt is loosened, the fixed turntable can rotate, the outer wall of the tubular workpiece is fixed by matching with the second grinding block, and the inner wall of the tubular workpiece is polished by the first grinding block; the telescopic assembly connected with the first grinding block and the second grinding block can ensure that the two grinding blocks are always tightly attached to the two walls of the tubular workpiece, the working efficiency is higher, and the clamping position of the tubular workpiece does not need to be frequently changed; the second abrasive brick passes through the helicitic texture fastening connection, conveniently changes Contraband style of calligraphy abrasive brick to the cooperation chucking piece can be polished to the both ends of tubular workpiece.

Drawings

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

FIG. 2 is an enlarged structural view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the telescopic assembly of the present invention.

In the figure: the device comprises a base 1, a sliding groove 101, a supporting column 2, a protective shell 3, a motor 4, a belt 5, a rotating shaft 6, a fixed rotary disc 7, a limiting sliding groove 71, a connecting plate 8, a clamping assembly 9, a first bolt 91, a connecting block 92, an upper clamping block 93, a lower connecting block 94, a lower clamping block 95, an I-shaped sliding block 96, a second bolt 10, a first grinding block 11, a telescopic assembly 12, a second spring 121, a fixed rod 122, a sliding rod 123, a clamping block 13, a rubber pad 131, a first spring 14, a positive and negative motor 15, a lead screw 16, a sliding block 17, a fixed block 18, a second grinding block 19, a screw 20, a fixed plate 21 and a rotating seat 22.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a high-performance machining polishing device comprises a base 1, wherein a support column 2 is fixedly installed on one side of the top of the base 1, a rotating seat 22 is fixedly installed on the top of the support column 2, the rotating seat 22 is coaxially sleeved with a rotating shaft 6, one side end of the rotating shaft 6 extends into a protective shell 3 in a rotating mode and is in friction connection with a belt 5, the bottom of the belt 5 is in friction connection with a motor 4, the motor 4 is fixedly installed on the inner wall of the bottom of the protective shell 3, a fixed rotary disk 7 is sleeved on one side of the rotating shaft 6 in a coaxial sliding mode, clamping blocks 13 are installed on two sides of the fixed rotary disk 7 in a sliding mode, a limiting sliding chute 71 is arranged on one side of the fixed rotary disk 7 in an inwards concave mode, a clamping assembly 9 is installed in the limiting sliding chute 71 in a sliding mode, a first grinding block 11 is fixedly installed on one side, far away from the fixed rotary disk 7, a telescopic assembly 12 is movably installed on the bottom of the first grinding block 11, and the telescopic assembly 12 is fixedly installed on two sides of the rotating shaft 6, a connecting plate 8 is fixedly arranged on the other side of the fixed turntable 7, and a second bolt 10 is rotatably arranged on the connecting plate 8;

as shown in fig. 1, a sliding groove 101 is concavely arranged on one side of the top of a base 1, a sliding block 17 is slidably arranged in the sliding groove 101, a lead screw 16 is sleeved on the lower section of the sliding block 17 in a rotating manner, a positive and negative motor 15 is fixedly arranged on one side end of the lead screw 16, the positive and negative motor 15 is fixedly arranged in the base 1, a telescopic component 12 is movably arranged on the top of the sliding block 17, a fixed block 18 is fixedly arranged on the top of the telescopic component 12, a screw 20 is fixedly arranged on the top of the fixed block 18 through a threaded structure, and a second grinding block 19 is fixedly arranged on the bottom of the screw 20.

As shown in fig. 1, the two sides of the fixed turntable 7 are concavely provided with grooves, and the clamping blocks 13 are slidably clamped in the grooves, a rubber pad 131 is fixedly mounted at one end of each clamping block 13, a first spring 14 is fixedly mounted at the other end of each clamping block 13, the end of each first spring 14 far away from the clamping block 13 is fixedly mounted on the inner wall of the bottom of the fixed turntable 7, and the fixed turntable 7 is provided with two devices which are identical to each other and are arranged on the fixed turntable 7. The shaft body of the rotating shaft 6 is concavely provided with a plurality of threaded holes, and the diameter of each threaded hole is equal to the diameter of the second bolt 10.

As shown in fig. 2, the clamping assembly 9 includes an i-shaped slider 96, the i-shaped slider 96 is slidably clamped in the limiting sliding groove 71, a connecting block 92 is fixedly mounted on an upper section of one side of the i-shaped slider 96, which is away from the limiting sliding groove 71, the connecting block 92 is rotatably mounted with a first bolt 91, an upper clamping block 93 is rotatably mounted at a bottom end of the first bolt 91, a lower clamping block 95 is arranged at a bottom of the upper clamping block 93, a lower connecting block 94 is fixedly mounted at a bottom of the lower clamping block 95, and one side of the lower connecting block 94 is fixedly mounted at a lower section of the i-shaped slider 96. Two clamping assemblies 9 are respectively arranged on the fixed turntable 7, and rubber gaskets are fixedly arranged on the opposite side surfaces of the upper clamping block 93 and the lower clamping block 95.

As shown in fig. 3, the telescopic assembly 12 includes a second spring 121, the second spring 121 is movably sleeved on a fixed rod 122 and a sliding rod 123, and the sliding rod 123 is slidably engaged with one side end of the fixed rod 122. The two telescopic assemblies 12 are respectively provided, the end parts of the sliding rods 123 far away from the fixing rods 122 are respectively and fixedly provided with a fixing plate 21, the end part of one fixing rod 122 far away from the sliding rod 123 is fixedly provided with a rotating shaft 6, and the end part of the other fixing rod 122 far away from the sliding rod 123 is fixedly provided with a sliding block 17.

The working principle is as follows: when the utility model is used, one end of a tubular workpiece is inserted into the rotating shaft 6, the fixed turntable 7 is pulled to a proper position, then the second bolt 10 is screwed down to fix the fixed turntable 7, when the outer wall of the tubular workpiece needs to be polished, the two ends of the tubular workpiece are tightly installed through the clamping component 9, the motor 4 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the fixed turntable 7 to rotate, the fixed turntable 7 drives the tubular workpiece to rotate, meanwhile, the forward and reverse motor 15 drives the lead screw 16 to rotate, the lead screw 16 further drives the slider 17 to reciprocate, so that the second grinding block 19 is driven to comprehensively and uniformly polish the outer wall of the tubular workpiece; when needs are polished to the inner wall of tubulose work piece, thereby loosen second bolt 10 and can make fixed carousel 7 rotate, second abrasive brick 19 is changed down through helicitic texture, thereby change into the rubber pad of band saw tooth structure and increase frictional force, tubular work piece outer wall is hugged closely in the rubber pad friction of sawtooth structure this moment, thereby make the tubulose work piece not take place rotatoryly, motor 4 drives pivot 6 and rotates, thereby make first abrasive brick 11 polish the inner wall of tubulose work piece, when needs are polished the both ends of tubulose work piece, it can polish the both ends of tubulose work piece to change second abrasive brick 19 into Contraband style of calligraphy abrasive brick, flexible subassembly 12 simultaneously, can guarantee that two abrasive bricks hug closely the two walls of tubulose work piece all the time, the efficiency of work is higher, the centre gripping position of not needing frequent change tubulose work piece.

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 high performance's machining equipment of polishing, includes base (1), its characterized in that: the grinding wheel is characterized in that a supporting column (2) is fixedly mounted on one side of the top of the base (1), a rotating seat (22) is fixedly mounted on the top of the supporting column (2), a rotating shaft (6) is sleeved on the rotating seat (22) in a coaxial mode, one side end of the rotating shaft (6) rotates to extend into the protective shell (3) and is connected with a belt (5) in a friction mode, a motor (4) is connected to the bottom of the belt (5) in a friction mode, the motor (4) is fixedly mounted on the inner wall of the bottom of the protective shell (3), a fixed rotary table (7) is sleeved on the rotating shaft (6) in a coaxial mode, clamping blocks (13) are slidably mounted on two sides of the fixed rotary table (7), a limiting sliding chute (71) is arranged on one side of the fixed rotary table (7) in an inwards concave mode, a clamping assembly (9) is slidably mounted in the limiting sliding chute (71), and a first grinding block (11) is fixedly arranged on one side, far away from the fixed rotary table (7), of the clamping assembly (9), a telescopic assembly (12) is movably mounted at the bottom of the first grinding block (11), the telescopic assembly (12) is fixedly mounted on two sides of the rotating shaft (6), a connecting plate (8) is fixedly mounted on the other side of the fixed turntable (7), and a second bolt (10) is rotatably mounted on the connecting plate (8);

the top one side indent of base (1) is equipped with spout (101), slidable mounting has slider (17) in spout (101), the hypomere of slider (17) rotates the endotheca and has lead screw (16), a side end fixed mounting of lead screw (16) has positive and negative motor (15), positive and negative motor (15) fixed mounting is in base (1), the top movable mounting of slider (17) has flexible subassembly (12), the top fixed mounting of flexible subassembly (12) has fixed block (18), the top of fixed block (18) is through the helicitic texture fastening mounting screw (20), the bottom fixed mounting of screw (20) has second abrasive brick (19).

2. A high performance machining grinding apparatus according to claim 1, wherein: the both sides indent of fixed carousel (7) is equipped with the recess and sliding joint has chucking piece (13) in the recess, one side tip fixed mounting of chucking piece (13) has rubber pad (131), opposite side tip fixed mounting has first spring (14), the tip fixed mounting that chucking piece (13) were kept away from in first spring (14) is at the bottom inner wall of fixed carousel (7), fixed carousel (7) are equipped with two and the device on fixed carousel (7) is identical completely.

3. A high performance machining grinding apparatus according to claim 1, wherein: the shaft body of the rotating shaft (6) is provided with a plurality of threaded holes in an inwards concave mode, and the diameter of each threaded hole is equal to the diameter of the corresponding second bolt (10).

4. A high performance machining grinding apparatus according to claim 1, wherein: centre gripping subassembly (9) include I-shaped slider (96), I-shaped slider (96) slip joint is in spacing spout (71), one side upper segment fixed mounting that spacing spout (71) were kept away from in I-shaped slider (96) has connecting block (92), connecting block (92) are rotated and are installed first bolt (91), fixture block (93) are installed in the bottom rotation of first bolt (91), the bottom of going up fixture block (93) is equipped with down fixture block (95), the bottom fixed mounting of fixture block (95) has lower connecting block (94) down, one side fixed mounting of lower connecting block (94) is at the hypomere of I-shaped slider (96).

5. A high performance machining grinding apparatus according to claim 4, wherein: the clamping assembly (9) is respectively provided with two clamping assemblies on the fixed turntable (7), and rubber gaskets are fixedly arranged on the opposite side surfaces of the upper clamping block (93) and the lower clamping block (95).

6. A high performance machining grinding apparatus according to claim 1, wherein: the telescopic assembly (12) comprises a second spring (121), the second spring (121) is movably sleeved on the fixing rod (122) and the sliding rod (123), and the sliding rod (123) is connected to one side end of the fixing rod (122) in a sliding and clamping mode.

7. A high performance machining grinding apparatus according to claim 6, wherein: the telescopic assembly (12) is provided with two telescopic assemblies respectively, the end part of the sliding rod (123) far away from the fixing rod (122) is fixedly provided with a fixing plate (21) respectively, the end part of one fixing rod (122) far away from the sliding rod (123) is fixedly provided with a rotating shaft (6), and the end part of the other fixing rod (122) far away from the sliding rod (123) is fixedly provided with a sliding block (17).