CN215748505U

CN215748505U - Polishing device for titanium alloy plates

Info

Publication number: CN215748505U
Application number: CN202121381211.6U
Authority: CN
Inventors: 陈赤诚
Original assignee: Suzhou Industrial Park Pinzheng Mechanical Equipment Co ltd
Current assignee: Suzhou Industrial Park Pinzheng Mechanical Equipment Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-08
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a polishing device for a titanium alloy plate, which comprises a base, wherein a bracket is fixed on one side of the base through a countersunk screw, a sliding seat is arranged at the top of the base in a sliding manner, a groove is formed in the bottom of the sliding seat, an air cylinder is fixedly arranged on the top wall of the groove, a piston rod is arranged in the air cylinder, the end part of the piston rod is fixedly connected with a carrying plate through a screw, and a plate placing groove is formed in the carrying plate; connecting seat and mount pad have been welded respectively on the support, through the setting of sliding seat, crank, connecting rod, year thing board and cylinder isotructure, on the thing board is carried to panel height-adjustable in arranging, steerable it and emery wheel contact or loosen, utilize the crank connecting rod to promote sliding seat reciprocating motion, can make the relative emery wheel reciprocating motion of work piece to realize comprehensive polishing treatment, replaced manual operation, use manpower sparingly, promoted polishing effect.

Description

Polishing device for titanium alloy plates

Technical Field

The utility model relates to the technical field of titanium alloy plate processing, in particular to a polishing device for a titanium alloy plate.

Background

Titanium has two homogeneous and heterogeneous crystals: alpha titanium with a close-packed hexagonal structure below 882 ℃, and beta titanium with a body-centered cubic structure above 882 ℃. The technical requirements are as follows: the chemical composition of the titanium and titanium alloy plate material is in accordance with the regulation of GB/T3620.1, and the allowable deviation of the chemical composition is in accordance with the regulation of GB/T3620.2 when the prescription is repeated. And 2, the allowable deviation of the thickness of the plate material is in accordance with the specification of the first table. And 3, the allowable deviation of the width and the length of the plate material conforms to the specification of the second table. 4, cutting each corner of the plate into right angles as much as possible, wherein the deviation of the length and the width of the plate is not allowed when the plate is cut obliquely.

The titanium alloy plate in the prior art has the following defects during polishing: firstly, the surface layer of a plate needs to be polished by manually holding a grinding wheel tool, so that manpower is consumed, incomplete polishing is easily caused due to human factors, and secondary reworking is often needed; in addition, when the plate is fixed, a screw is adopted to push the clamping plate to clamp the plate, so that the operation is complex and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

According to the defects in the prior art, the utility model aims to provide the polishing device for the titanium alloy plate, which has the effects of improving the polishing effect, simplifying the operation and improving the work efficiency.

The technical purpose of the utility model is realized by the following technical scheme:

a polishing device for titanium alloy plates comprises a base, wherein a support is fixed on one side of the base through a countersunk screw, a sliding seat is slidably arranged at the top of the base, a groove is formed in the bottom of the sliding seat, an air cylinder is fixedly mounted on the top wall of the groove, a piston rod is arranged inside the air cylinder, an object carrying plate is fixedly connected to the end of the piston rod through a screw, and a plate placing groove is formed in the object carrying plate;

the grinding wheel is arranged on the mounting seat, a transmission shaft is fixedly connected with a central shaft on one side of the grinding wheel, a first bevel gear and a second bevel gear are fixedly sleeved at the end parts of the transmission shaft and the rotating shaft respectively and are meshed and connected, a rotating shaft is installed between the connecting seat and the base through a bearing in a rotating mode, a crank is fixedly connected to the bottom end of the rotating shaft, a connecting rod is movably hinged to the other end of the crank, the other end of the connecting rod is movably hinged to the sliding seat, a grinding wheel is arranged on the mounting seat, the transmission shaft is fixedly connected with the central shaft on one side of the grinding wheel, and the first bevel gear and the second bevel gear are meshed and connected.

Through adopting above-mentioned technical scheme, replaced artifical manual processing, realized comprehensive polishing and handled, promoted polishing effect.

The present invention in a preferred example may be further configured to: the slide holes are symmetrically arranged on the carrying plate and located on two sides of the inner wall of the plate placing groove, push rods are embedded into the slide holes, and the end portions of the push rods are fixedly connected with clamping plates.

By adopting the technical scheme, the operation steps for clamping the plate are simplified, and the work efficiency is improved.

The present invention in a preferred example may be further configured to: the outside cover of push rod is equipped with the spring, the both ends of spring respectively with panel standing groove's lateral wall and grip block fixed connection.

By adopting the technical scheme, the sufficient clamping force of the clamping plate is improved, and the operation is convenient.

The present invention in a preferred example may be further configured to: one side fixed mounting of mount pad has servo motor, servo motor's output has the main shaft through the coupling joint, the main shaft pass through drive assembly with the transmission shaft is connected.

By adopting the technical scheme, the two action parts can be driven, and the manufacturing cost is reduced.

The present invention in a preferred example may be further configured to: the sliding seat is provided with a containing groove and a through hole which are communicated with each other, the piston rod penetrates through the through hole, and the containing groove and the center of the carrying plate are on the same axis.

Through adopting above-mentioned technical scheme, be convenient for carry the installation and the accomodating of thing board.

The present invention in a preferred example may be further configured to: the top of base is seted up the spout of symmetrical arrangement, sliding seat and spout sliding connection.

Through adopting above-mentioned technical scheme, improved the sliding stability of sliding seat.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. through the arrangement of the structures such as the sliding seat, the crank, the connecting rod, the loading plate, the air cylinder and the like, the plate is placed on the loading plate with adjustable height, the plate can be controlled to be in contact with or loosened from the grinding wheel, the crank connecting rod is used for pushing the sliding seat to move in a reciprocating manner, and a workpiece can move in a reciprocating manner relative to the grinding wheel, so that comprehensive polishing treatment is realized, manual operation is replaced, labor is saved, and the polishing effect is improved;

2. through the arrangement of structures such as a transmission shaft, a rotating shaft and the like, the grinding wheel and the crank connecting rod are driven by the bevel gear and the transmission shaft, only one driving source is adopted, and the manufacturing cost is low.

3. Through the arrangement of the structures such as the clamping plates, the push rods, the springs and the like, when the plate is placed, the two clamping plates are clamped under the thrust action of the springs, the operation of fixing the workpiece is simplified, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 taken at reference character A;

fig. 3 is an enlarged view of fig. 1 at the reference B.

In the figure, 1 base, 2 supports, 201 connecting seats, 202 first bevel gears, 3 rotating shafts, 31 second bevel gears, 4 cranks, 5 connecting rods, 6 transmission shafts, 7 sliding seats, 8 sliding grooves, 9 grooves, 10 accommodating grooves, 11 piston rods, 12 carrying plates, 13 servo motors, 14 plate placing grooves, 15 clamping plates, 16 push rods, 17 springs, 18 mounting seats, 19 grinding wheels and 20 transmission components.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1 and 3, the polishing device for the titanium alloy plate disclosed by the utility model comprises a base 1, wherein a support 2 is fixed on one side of the base 1 through a countersunk screw, a sliding seat 7 is slidably arranged at the top of the base 1, a groove 9 is formed in the bottom of the sliding seat 7, an air cylinder is fixedly mounted on the top wall of the groove 9, a piston rod 11 is arranged in the air cylinder, the end part of the piston rod 11 is fixedly connected with a carrying plate 12 through a screw, and a plate placing groove 14 is formed in the carrying plate 12; the support 2 is respectively welded with a connecting seat 201 and a mounting seat 18, a rotating shaft 3 is rotatably arranged between the connecting seat 201 and the base 1 through a bearing, the bottom end of the rotating shaft 3 is fixedly connected with a crank 4, the other end of the crank 4 is movably hinged with a connecting rod 5, the other end of the connecting rod 5 is movably hinged with a sliding seat 7, a grinding wheel 19 is arranged on the mounting seat 18, a central shaft at one side of the grinding wheel 19 is fixedly connected with a transmission shaft 6, the end parts of the transmission shaft 6 and the rotating shaft 3 are respectively and fixedly sleeved with a first bevel gear 202 and a second bevel gear 31, the first bevel gear 202 and the second bevel gear 31 are meshed and connected, through the arrangement of the sliding seat 7, the crank 4, the connecting rod 5, a carrying plate 12, an air cylinder and other structures, a plate is arranged on the carrying plate 12 with adjustable height, the plate can be controlled to be contacted or loosened with the grinding wheel 19, the connecting rod 5 of the crank 4 is used for pushing the sliding seat 7 to reciprocate, so that a workpiece can reciprocate relative to the grinding wheel 19, therefore, comprehensive polishing treatment is realized, manual operation is replaced, labor is saved, and the polishing effect is improved.

Referring to fig. 2, the object carrying plate 12 is further provided with symmetrically arranged sliding holes, the sliding holes are located on two sides of the inner wall of the plate placing groove 14, a push rod 16 is embedded in each sliding hole, the end portion of each push rod 16 is fixedly connected with a clamping plate 15, and through arrangement of the structures of the clamping plates 15, the clamping plates 16, springs 17 and the like, when plates are placed, the two clamping plates 15 are clamped under the thrust action of the springs 17, operation of fixing workpieces is simplified, and work efficiency is improved.

Referring to fig. 2, a spring 17 is sleeved outside the push rod 16, and both ends of the spring 17 are fixedly connected to the side wall of the plate placing groove 14 and the clamping plate 15, respectively.

Referring to fig. 2, in addition, a servo motor 13 is fixedly installed on one side of the installation seat 18, the output end of the servo motor 13 is connected with a spindle through a coupling, the spindle is connected with the transmission shaft 6 through a transmission assembly 20, and through the arrangement of the structures of the transmission shaft 6, the rotating shaft 3 and the like, the grinding wheel 19 and the crank 4 and the connecting rod 5 are transmitted through a bevel gear and the transmission shaft 6, only one driving source is adopted, and the manufacturing cost is low.

Referring to fig. 1, the sliding seat 7 is respectively provided with a receiving groove 10 and a through hole which are communicated with each other, the piston rod 11 passes through the inside of the through hole, and the receiving groove 10 and the center of the object carrying plate 12 are on the same axis.

Referring to fig. 1, the top of the base 1 is provided with symmetrically arranged sliding grooves 8, and the sliding seat 7 is slidably connected with the sliding grooves 8.

The implementation principle of the above embodiment is as follows: during processing, a plate is placed in the plate placing groove 14, the two clamping plates 15 are loosened, the two clamping plates 15 slide under the pushing of the spring 17, the workpiece is clamped and fixed by the two clamping plates 15, the cylinder is started, the piston rod 11 of the cylinder extends out to push the object carrying plate 12 to move upwards, the object carrying plate 12 drives the workpiece to move together, and the action is stopped after the surface layer of the workpiece is contacted with the grinding wheel 19;

further, open servo motor 13, servo motor 13 drives emery wheel 19 through drive assembly 20 and rotates, drive assembly 20 is synchronous belt drive mechanism, synchronous belt drive mechanism is prior art, no longer give unnecessary details here, emery wheel 19 then can be to the polishing of work piece top layer, and simultaneously, emery wheel 19 still drives transmission shaft 6 and rotates, the first bevel gear 202 effect second bevel gear 31 of transmission shaft 6 tip rotates, second bevel gear 31 drives pivot 3 action, pivot 3 makes the crank 4 of below rotate, crank 4, connecting rod 5 moves and makes sliding seat 7 along spout 8 reciprocating sliding, thereby can drive the relative emery wheel 19 reciprocating motion of work piece at top, the processing effect of comprehensive polishing is played.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a burnishing device of titanium alloy panel, includes base (1), its characterized in that: a support (2) is fixed on one side of the base (1) through a countersunk head screw, a sliding seat (7) is arranged at the top of the base (1) in a sliding mode, a groove (9) is formed in the bottom of the sliding seat (7), an air cylinder is fixedly mounted on the top wall of the groove (9), a piston rod (11) is arranged inside the air cylinder, an object carrying plate (12) is fixedly connected to the end portion of the piston rod (11) through a screw, and a plate placing groove (14) is formed in the object carrying plate (12);

connecting seat (201) and mount pad (18) have been welded respectively on support (2), rotate through the bearing between connecting seat (201) and base (1) and install pivot (3), the bottom fixedly connected with crank (4) of pivot (3), the other end activity of crank (4) articulates there is connecting rod (5), the other end of connecting rod (5) with sliding seat (7) activity hinge joint, mount pad (18) facial make-up is equipped with emery wheel (19), center pin fixedly connected with transmission shaft (6) of emery wheel (19) one side, the tip of transmission shaft (6) and pivot (3) is fixed the cover respectively and is equipped with first bevel gear (202) and second bevel gear (31), first bevel gear (202) and second bevel gear (31) meshing connection.

2. The polishing device for a titanium alloy plate according to claim 1, wherein: the slide holes are symmetrically formed in the object carrying plate (12), the slide holes are located on two sides of the inner wall of the plate placing groove (14), a push rod (16) is embedded into the slide holes, and the end portion of the push rod (16) is fixedly connected with a clamping plate (15).

3. The polishing device for a titanium alloy plate according to claim 2, wherein: the outside cover of push rod (16) is equipped with spring (17), the both ends of spring (17) respectively with the lateral wall and grip block (15) fixed connection of panel standing groove (14).

4. The polishing device for a titanium alloy plate according to claim 1, wherein: one side fixed mounting of mount pad (18) has servo motor (13), there is the main shaft servo motor's (13) output through the coupling joint, the main shaft pass through drive assembly (20) with transmission shaft (6) are connected.

5. The polishing device for a titanium alloy plate according to claim 1, wherein: the sliding seat (7) is respectively provided with a containing groove (10) and a through hole which are communicated, the piston rod (11) penetrates through the through hole, and the containing groove (10) and the center of the object carrying plate (12) are on the same axis.

6. The polishing device for a titanium alloy plate according to claim 1, wherein: the top of the base (1) is provided with symmetrically arranged sliding grooves (8), and the sliding seat (7) is in sliding connection with the sliding grooves (8).