CN215145360U

CN215145360U - Novel mark wheel gear grinding machine convenient to adjust

Info

Publication number: CN215145360U
Application number: CN202121204361.XU
Authority: CN
Inventors: 刘茂松; 王伟
Original assignee: Chongqing Banan Manou Cutting Tool Manufacturing Co ltd
Current assignee: Chongqing Banan Manou Cutting Tool Manufacturing Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-14
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a novel mark wheel gear grinding machine convenient to adjust, the on-line screen storage device comprises a base, the upper surface right side of base is equipped with adjustment mechanism, adjustment mechanism includes the support column, the inner chamber of support column is installed and is run through and extend to the outside first bull stick of support column, the surface mounting of first bull stick has first bevel gear. This novel mark wheel gear grinding machine convenient to adjust, through taking off the grip block, then will treat the gear cup joint in double-screw bolt department of processing, then make the grip block rotate to and treat the laminating of processing gear, carry on spacingly to the gear, rotate the threaded rod simultaneously, and control about driving the sliding block through the slider, make not unidimensional gear and emery wheel be connected, simultaneously through being provided with adjustment mechanism, can drive the connecting block and rotate when rotating first bull stick, it removes to drive the mounting panel, realize the angle change of vertical direction, simultaneously under the effect of second bull stick, it rotates to drive the mounting panel through the connecting rod, realize the angle change of horizontal direction.

Description

Novel mark wheel gear grinding machine convenient to adjust

Technical Field

The utility model relates to a gear grinding machine technical field specifically is a novel mark wheel gear grinding machine convenient to adjust.

Background

A gear processing machine tool for processing the tooth surface of a cutter by using a grinding wheel as a grinding tool to process cylindrical gears or certain gears (helical gears, bevel gears and the like) is mainly used for eliminating deformation after heat treatment and improving the gear precision.

In the process of machining the gear, in order to improve the precision of the gear, the teeth of the gear are generally ground by a gear grinding machine, but the existing gear grinding machine has certain defects when in use.

When the gear grinding machine is used for grinding the gear, the angle of the grinding wheel needs to be adjusted according to the teeth of different gears so as to facilitate accurate machining, but the conventional gear grinding machine is inconvenient to adjust the angle, is troublesome to adjust, needs to consume more time and affects machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel mark wheel grinds tooth machine convenient to adjust possesses advantages such as angle modulation of being convenient for, has solved the regulation of the angle of being not convenient for of current gear grinding machine, need consume more time during the regulation, influences the problem of the efficiency of processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel mark wheel gear grinding machine convenient to adjust, includes the base, the upper surface right side of base is equipped with adjustment mechanism.

The adjusting mechanism comprises a supporting column, a first rotating rod penetrating through and extending to the outside of the supporting column is movably installed in an inner cavity of the supporting column, a first bevel gear is fixedly arranged on the outer surface of the first rotating rod positioned in the inner cavity of the support column, the front side and the rear side of the support column are movably connected with cross rods which penetrate and extend into the support column, a second bevel gear meshed with the first bevel gear is fixedly arranged at one end of the cross rod positioned in the inner cavity of the support column at the rear side, connecting blocks are fixedly arranged on the opposite surfaces of the two cross rods, a gear is movably arranged in the inner cavity of the connecting block, a second rotating rod which penetrates through and extends to the outside of the connecting block is fixedly arranged on the front surface of the gear, the left side of the gear is movably connected with a turntable which is positioned in the inner cavity of the connecting block and is movably connected with the gear, and a connecting rod penetrating through and extending to the outside of the connecting block is fixedly arranged on the left side surface of the turntable.

Further, the mounting panel is installed in adjustment mechanism's left side, the left side fixed surface of mounting panel installs the motor, the output shaft department fixed mounting of motor has the emery wheel, the upper surface left side fixed mounting of base has the supporting shoe, the upper surface left side fixed mounting of supporting shoe has the diaphragm.

Further, the inner chamber movable mounting of diaphragm has the threaded rod that runs through and extend to the diaphragm outside, the surface swing joint of diaphragm has the sliding block, the surface mounting of sliding block has the slider that cup joints in the threaded rod surface, the last fixed surface of sliding block installs the double-screw bolt, the surface threaded connection of double-screw bolt has the grip block.

Further, the left side fixed surface of mounting panel installs the protection casing, and the protection casing is located the top of emery wheel, the output shaft of motor department fixed mounting has the dead lever that runs through protection casing and emery wheel fixed connection.

Further, the through-hole has been seted up to the surface of sliding block, and the size of through-hole and the size adaptation of diaphragm, and sliding block fixed mounting is in the sliding block through-hole, the relation of connection of sliding block and threaded rod is threaded connection.

Furthermore, the first rotating rod is connected with the supporting column in a rotating manner, the cross rod is connected with the supporting column in a rotating manner, and a limiting block is fixedly arranged at the joint of the cross rod and the supporting column.

Furthermore, the second rotating rod is rotatably connected with the connecting block, a circular rack is fixedly arranged at the joint of the rotary table and the gear, the rotary table is meshed with the gear through the rack, and the connecting rod is rotatably connected with the connecting block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this novel mark wheel gear grinding machine convenient to adjust, through taking off the grip block, then will treat the gear cup joint in double-screw bolt department of processing, then make the grip block rotate to with treat the laminating of processing gear, it is spacing to the gear, rotate the threaded rod simultaneously, and control about driving the sliding block through the slider, make not unidimensional gear and emery wheel be connected, simultaneously through being provided with adjustment mechanism, can drive the connecting block when rotating first bull stick and rotate, it removes to drive the mounting panel, realize the angle variation of vertical direction, simultaneously under the effect of second bull stick, it rotates to drive the mounting panel through the connecting rod, realize the angle variation of horizontal direction, two can go on simultaneously, adjust to different specification gears, the purpose of the angle modulation of being convenient for has been realized.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the cross plate of the present invention;

fig. 3 is a top cross-sectional view of the adjusting mechanism of the present invention.

In the figure: the device comprises a base 1, a 2 adjusting mechanism, a 21 supporting column, a 22 first rotating rod, a 23 first bevel gear, a 24 cross rod, a 25 second bevel gear, a 26 connecting block, a 27 gear, a 28 second rotating rod, a 29 rotating disc, a 210 connecting rod, a 3 mounting plate, a 4 motor, a 5 grinding wheel, a 6 supporting block, a 7 transverse plate, an 8 threaded rod, a 9 sliding block, a 10 sliding block, an 11 stud and a 12 clamping block.

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. 1-2, in the present embodiment, a novel convenient-to-adjust label wheel gear grinding machine includes a base 1, a support column 21 is fixedly installed on the right side of the upper surface of the base 1, a mounting plate 3 is installed on the left side of a connecting rod 210, a protective cover is fixedly installed on the left side surface of the mounting plate 3, a motor 4 is fixedly installed on the left side surface of the mounting plate 3, an output shaft of the motor 4 is connected to a grinding wheel 5 located below the protective cover through a fixing rod, the fixing rod penetrates through the protective cover, a support block 6 is fixedly installed on the left side of the upper surface of the base 1, a transverse plate 7 is fixedly installed on the left side of the upper surface of the support block 6, a threaded rod 8 penetrating through and extending to the outside of the transverse plate 7 is movably installed in an inner cavity of the transverse plate 7, a rotating handle is fixedly installed on the left side of the threaded rod 8, a sliding block 9 with a through hole formed in the outer surface is movably connected to the outer surface of the transverse plate 7, and the size of the through hole is matched with the size of the transverse plate 7, the sliding block 9 slides on the outer surface of the transverse plate 7, the sliding block 10 sleeved on the outer surface of the threaded rod 8 is installed on the outer surface of a through hole of the sliding block 9, the sliding block 10 is in threaded connection with the threaded rod 8, the stud 11 is fixedly installed on the upper surface of the sliding block 9, and the outer surface of the stud 11 is in threaded connection with the clamping block 12.

Referring to fig. 1 and 3, in order to achieve the purpose of facilitating angle adjustment, the adjusting mechanism 2 in this embodiment includes a supporting column 21 fixedly installed on the right side of the upper surface of the base 1, an inner cavity of the supporting column 21 is rotatably connected with a first rotating rod 22 penetrating and extending to the outside of the supporting column 21, a handle is fixedly installed on the right side of the first rotating rod 22, the first rotating rod is rotated by the handle, a first bevel gear 23 is fixedly installed on the outer surface of the first rotating rod 22 located in the inner cavity of the supporting column 21, the front side and the rear side of the supporting column 21 are both rotatably connected with cross rods 24 penetrating and extending into the supporting column 21, a limiting block is fixedly installed at the connection position of the cross rods 24 and the supporting column 21, one end of the cross rod 24 located in the inner cavity of the supporting column 21 is fixedly installed with a second bevel gear 25 engaged with the first bevel gear 23, two opposite surfaces of the cross rods 24 are both fixedly installed with connecting blocks 26, the connecting blocks 26 are U-shaped, the inner chamber of connecting block 26 has gear 27 through second bull stick 28 swing joint, second bull stick 28 runs through and extends to the connecting block 26 outside, and the front surface fixed mounting of second bull stick 28 has the handle, rotate second bull stick 28 through the handle, the left side swing joint of gear 27 has the carousel 29 that is located the connecting block 26 inner chamber and with gear 27 swing joint, carousel 29 and gear 27 junction fixed mounting have ring shape rack, and carousel 29 passes through rack and gear 27 meshing, the left side fixed surface of carousel 29 installs and runs through and extends to the outside connecting rod 210 of connecting block 26, the relation of connection of connecting rod 210 and connecting block 26 is for rotating and being connected.

The working principle of the above embodiment is as follows:

when the adjustment of angle makes, only need to rotate first bull stick 22, first bull stick 22 can drive first bevel gear 23 and rotate, first bevel gear 23 drives second bevel gear 25 and rotates, because two horizontal poles 24 rotate with support column 21 and be connected, and with connecting block 26 fixed connection, so during second bevel gear 25 rotates, can drive connecting block 26 through horizontal pole 24 and rotate, connecting block 26 with be connected with mounting panel 3 through connecting rod 210, so when connecting block 26 rotates, can drive mounting panel 3 and remove, realize the angle change of vertical direction, can rotate second bull stick 28 simultaneously and drive gear 27 and rotate, and drive carousel 29 through the rack on the carousel 29 and rotate, carousel 29 rotates and can drive mounting panel 3 through connecting rod 210 and rotate, realize the angle change of horizontal direction, two angle adjustments can go on simultaneously, realize the mesh of being convenient for to adjust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 novel mark wheel gear grinding machine convenient to adjust, includes base (1), its characterized in that: the right side of the upper surface of the base (1) is provided with an adjusting mechanism (2);

the adjusting mechanism (2) comprises a supporting column (21), a first rotating rod (22) penetrating through and extending to the outside of the supporting column (21) is movably mounted in an inner cavity of the supporting column (21), a first bevel gear (23) is fixedly mounted on the outer surface of the inner cavity of the supporting column (21) of the first rotating rod (22), a cross rod (24) penetrating through and extending into the supporting column (21) is movably connected to the front side and the rear side of the supporting column (21), a second bevel gear (25) meshed with the first bevel gear (23) is fixedly mounted at one end, located in the inner cavity of the supporting column (21), of the cross rod (24), connecting blocks (26) are fixedly mounted on the separating surfaces of the two cross rods (24), a gear (27) is movably mounted in the inner cavity of the connecting blocks (26), a second rotating rod (28) penetrating through and extending to the outside of the connecting blocks (26) is fixedly mounted on the front surface of the gear (27), the left side swing joint of gear (27) has carousel (29) that is located connecting block (26) inner chamber and with gear (27) swing joint, the left side fixed surface of carousel (29) installs and runs through and extend to connecting block (26) outside connecting rod (210).

2. The novel convenient-to-adjust gear grinding machine for the marking wheel as claimed in claim 1, is characterized in that: mounting panel (3) are installed in the left side of adjustment mechanism (2), the left side fixed surface of mounting panel (3) installs motor (4), the output shaft department fixed mounting of motor (4) has emery wheel (5), the upper surface left side fixed mounting of base (1) has supporting shoe (6), the upper surface left side fixed mounting of supporting shoe (6) has diaphragm (7).

3. The novel convenient-to-adjust gear grinding machine for the marking wheel as claimed in claim 2, is characterized in that: the utility model discloses a bolt, including diaphragm (7), inner chamber movable mounting of diaphragm (7) has threaded rod (8) that runs through and extend to diaphragm (7) outside, the surface swing joint of diaphragm (7) has sliding block (9), the surface mounting of sliding block (9) has slider (10) of cup jointing in threaded rod (8) surface, the last fixed surface of sliding block (9) installs double-screw bolt (11), the surface threaded connection of double-screw bolt (11) has grip block (12).

4. The novel convenient-to-adjust gear grinding machine for the marking wheel as claimed in claim 2, is characterized in that: the left side fixed surface of mounting panel (3) installs the protection casing, and the protection casing is located the top of emery wheel (5), the output shaft department fixed mounting of motor (4) has the dead lever that runs through protection casing and emery wheel (5) fixed connection.

5. The novel convenient-to-adjust gear grinding machine for the marking wheel as claimed in claim 3, is characterized in that: the outer surface of the sliding block (9) is provided with a through hole, the size of the through hole is matched with that of the transverse plate (7), the sliding block (10) is fixedly installed in the through hole of the sliding block (9), and the sliding block (10) is in threaded connection with the threaded rod (8).

6. The novel convenient-to-adjust gear grinding machine for the marking wheel as claimed in claim 1, is characterized in that: the connection relation of the first rotating rod (22) and the supporting column (21) is in rotating connection, the connection relation of the cross rod (24) and the supporting column (21) is in rotating connection, and a limiting block is fixedly installed at the connection position of the cross rod (24) and the supporting column (21).

7. The novel convenient-to-adjust gear grinding machine for the marking wheel as claimed in claim 1, is characterized in that: the connection relation of second bull stick (28) and connecting block (26) is for rotating the connection, carousel (29) and gear (27) junction fixed mounting have the ring shape rack, and carousel (29) pass through rack and gear (27) meshing, the connection relation of connecting rod (210) and connecting block (26) is for rotating the connection.