CN212402449U

CN212402449U - Turning machine convenient to speed governing

Info

Publication number: CN212402449U
Application number: CN202021024710.5U
Authority: CN
Inventors: 周贺; 周晗; 宋粉香; 蔡委委
Original assignee: Xuzhou Aorui Automation Equipment Co ltd
Current assignee: Xuzhou Aorui Automation Equipment Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-26
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a turning machine convenient to speed governing, including turning machine body and speed governing mechanism, speed governing mechanism's drive end links to each other with turning machine body drive end, be equipped with the conveyer belt on turning machine body's the drive end, speed governing mechanism includes the speed governing case, cylinder fixedly connected with connecting plate is passed through on the right side of speed governing case, the bottom fixedly connected with installation shell of connecting plate, fixed mounting has driving motor in the installation shell, fixedly connected with drive pivot on driving motor's the output shaft, the left end of drive pivot runs through installation shell and speed governing case and extend to the speed governing incasement portion from a right side to a left side in proper order, the drive pivot surface that is located the speed governing incasement portion is first speed governing gear of fixedly connected with respectively, second speed governing gear and third speed governing gear. This turning machine convenient to speed governing, structural design is reasonable, and convenient to use can be fast effectual adjusts turning machine conveying speed, operates labour saving and time saving, and efficiency is higher, and the practicality is good, has satisfied diversified user demand.

Description

Turning machine convenient to speed governing

Technical Field

The utility model relates to a cornering machine technical field specifically is a cornering machine convenient to speed governing.

Background

The turning machine makes the conveyer belt move in dedicated guide rail through installing dedicated off tracking gyro wheel of preventing additional or in the outside high frequency welding direction muscle of conveyer belt, and then make the material direction in carrying change, the material variety that the turning machine can carry is various, both can carry various bulk cargos, also can carry various cartons, the little piece goods of single weight such as wrapping bag, the usage is extensive, prior art's turning machine has the problem of the speed governing of being not convenient for, the user can't adjust transmission speed fast, need spend certain time and energy, efficiency is lower, the practicality is poor, be difficult to satisfy diversified user demand, for this the turning machine of a kind of speed governing of being convenient for has been proposed, in order to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turning machine convenient to speed governing 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 turning machine convenient for speed regulation comprises a turning machine body and a speed regulation mechanism, wherein a driving end of the speed regulation mechanism is connected with a driving end of the turning machine body, and a conveying belt is arranged on the driving end of the turning machine body;

the speed regulating mechanism comprises a speed regulating box, the right side of the speed regulating box is fixedly connected with a connecting plate through a cylinder, the bottom of the connecting plate is fixedly connected with an installation shell, a driving motor is fixedly installed in the installation shell, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, the left end of the driving rotating shaft sequentially penetrates through the installation shell and the speed regulating box from right to left and extends into the speed regulating box, a first speed regulating gear, a second speed regulating gear and a third speed regulating gear are respectively and fixedly connected to the surface of the driving rotating shaft positioned in the speed regulating box, a cross rod is fixedly connected to the left side of the inner wall of the speed regulating box and positioned below the driving rotating shaft, a movable supporting block is movably connected to the surface of the cross rod, a first rotating block is fixedly connected to the left end of the surface of the driving rotating shaft, a first connecting sleeve is sleeved on the surface of the first rotating block, and the bottom of the, dead lever fixedly connected with second adapter sleeve is passed through at the top of speed governing incasement wall, swing joint has the rotatory piece of second in the second adapter sleeve, the inboard fixedly connected with dwang of the rotatory piece of second, the right-hand member of dwang runs through the second adapter sleeve and extends to its outside fixedly connected with drive gear, drive gear is connected with first speed governing gear, second speed governing gear and third speed governing gear transmission respectively, the left end of dwang runs through second adapter sleeve and speed governing case in proper order from the right side to a left side and extends to the outside drive end fixed connection with the turning machine body of speed governing case.

Preferably, the bottom of the installation shell is provided with heat dissipation holes, and the bottom of the installation shell is bonded with a dust screen at a position corresponding to the heat dissipation holes.

Preferably, the bottom of the movable supporting block is fixedly connected with a supporting wheel, and the supporting wheel is connected with the bottom of the inner wall of the speed regulating box in a sliding mode.

Preferably, the surface of the first rotating block is in rolling connection with the inner wall of the first connecting sleeve through a first ball, and the surface of the second rotating block is in rolling connection with the inner wall of the second connecting sleeve through a second ball.

Preferably, the midpoint fixedly connected with connecting rod on drive gear right side, the position fixedly connected with antifriction bearing of the corresponding connecting rod in speed governing case inner wall right side, the right-hand member of connecting rod runs through antifriction bearing and extends to its inside rather than swing joint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can drive the connecting plate to move left and right by the cylinder according to the transmission speed requirement, further driving the driving motor to move left and right, meshing the first speed regulating gear, the second speed regulating gear and the third speed regulating gear with different tooth numbers with the transmission gear, after the driving motor is started, the driving rotating shaft drives the lower gear to rotate, the first rotating block rotates in the first connecting sleeve, and the left end of the driving rotating shaft is supported by the cross rod and the movable supporting block, the transmission gear meshed with the transmission gear drives the rotating rod to rotate under the movable support of the second rotating block and the second connecting sleeve, so as to drive the driving end of the body of the bending machine to rotate and realize speed regulation, this turning machine convenient to speed governing, structural design is reasonable, and convenient to use can be fast effectual adjusts turning machine conveying speed, operates labour saving and time saving, and efficiency is higher, and the practicality is good, has satisfied diversified user demand.

2. The utility model discloses a set up louvre and dust screen, the louvre does benefit to driving motor's heat dissipation, the dust screen can prevent that external dust from entering into to driving motor through the louvre, influence life, through setting up the supporting wheel, to removing the bracer from the upper and lower direction support that rolls, through setting up first ball and second ball, first rotatory piece has been reduced respectively, the rotatory piece of second is at first adapter sleeve, friction and wearing and tearing when second adapter sleeve internal rotation, through setting up connecting rod and antifriction bearing, can follow the right side and carry out the activity support to dwang and drive gear, precision when having improved the transmission.

Drawings

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

FIG. 2 is a structural section view of the front view of the speed adjusting mechanism of the present invention;

fig. 3 is a partial enlarged view of a-a in fig. 2 according to the present invention.

In the figure: the turning machine comprises a turning machine body 1, a speed regulation mechanism 2, a speed regulation box 21, a cylinder 22, a connecting plate 23, a 24 installation shell, a driving motor 25, a driving rotating shaft 26, a first speed regulation gear 27, a second speed regulation gear 28, a third speed regulation gear 29, a cross bar 210, a movable supporting block 211, a first rotating block 212, a first connecting sleeve 213, a fixed rod 214, a second connecting sleeve 215, a second rotating block 216, a rotating rod 217, a transmission gear 218, heat dissipation holes 219, a dust screen 220, a supporting wheel 221, a first ball 222, a second ball 223, a connecting rod 224, a rolling bearing 225 and a conveying belt 3.

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, a turning machine convenient for speed regulation comprises a turning machine body 1 and a speed regulation mechanism 2, wherein a driving end of the speed regulation mechanism 2 is connected with a driving end of the turning machine body 1, and a conveying belt 3 is arranged on the driving end of the turning machine body 1.

The speed regulating mechanism 2 comprises a speed regulating box 21, the right side of the speed regulating box 21 is fixedly connected with a connecting plate 23 through a cylinder 22, the bottom of the connecting plate 23 is fixedly connected with a mounting shell 24, the bottom of the mounting shell 24 is provided with a heat dissipation hole 219, the bottom of the mounting shell 24 is bonded with a dust screen 220 at a position corresponding to the heat dissipation hole 219, a driving motor 25 is fixedly mounted in the mounting shell 24, an output shaft of the driving motor 25 is fixedly connected with a driving rotating shaft 26, the left end of the driving rotating shaft 26 sequentially penetrates through the mounting shell 24 and the speed regulating box 21 from right to left and extends into the speed regulating box 21, the surface of the driving rotating shaft 26 positioned in the speed regulating box 21 is respectively and fixedly connected with a first speed regulating gear 27, a second speed regulating gear 28 and a third speed regulating gear 29, the left side of the inner wall of the speed regulating box 21 and positioned below the driving rotating shaft 26 are fixedly connected with a cross rod 210, the surface of the, the supporting wheel 221 is connected with the bottom of the inner wall of the speed adjusting box 21 in a sliding manner, the left end of the surface of the driving rotating shaft 26 is fixedly connected with a first rotating block 212, the surface of the first rotating block 212 is sleeved with a first connecting sleeve 213, the surface of the first rotating block 212 is connected with the inner wall of the first connecting sleeve 213 in a rolling manner through a first ball 222, the bottom of the first connecting sleeve 213 is fixedly connected with the top of the movable supporting block 211, the top of the inner wall of the speed adjusting box 21 is fixedly connected with a second connecting sleeve 215 through a fixing rod 214, a second rotating block 216 is movably connected in the second connecting sleeve 215, the surface of the second rotating block 216 is connected with the inner wall of the second connecting sleeve 215 in a rolling manner through a second ball 223, a rotating rod 217 is fixedly connected to the inner side of the second rotating block 216, the right end of the rotating rod 217 penetrates through the second connecting sleeve 215 and extends to the outer part of the second connecting sleeve 215, and a transmission gear 218, a connecting rod 224 is fixedly connected to the middle point on the right side of the transmission gear 218, a rolling bearing 225 is fixedly connected to the right side of the inner wall of the speed adjusting box 21 corresponding to the connecting rod 224, the right end of the connecting rod 224 penetrates through the rolling bearing 225 and extends to the inside of the connecting rod to be movably connected with the connecting rod, the left end of the rotating rod 217 penetrates through the second connecting sleeve 215 and the speed adjusting box 21 from right to left in sequence and extends to the outside of the speed adjusting box 21 to be fixedly connected with the driving end of the turning machine body 1, through the arrangement of a heat dissipation hole 219 and a dust screen 220, the heat dissipation hole 219 is beneficial to heat dissipation of the driving motor 25, the dust screen 220 can prevent external dust from entering the driving motor 25 through the heat dissipation hole 219 and affecting the service life, through the arrangement of a supporting wheel 221, the movable supporting block 211 is supported in a rolling manner from up and down direction, through the arrangement of a, Friction and abrasion during rotation in the second connecting sleeve 215 can be achieved, the rotating rod 217 and the transmission gear 218 can be movably supported from the right side by arranging the connecting rod 224 and the rolling bearing 225, the accuracy during transmission is improved, the connecting plate 23 can be driven to move left and right by the air cylinder 22 according to the transmission speed requirement, the driving motor 25 is further driven to move left and right, the first speed regulating gear 27, the second speed regulating gear 28 and the third speed regulating gear 29 with different tooth numbers are meshed with the transmission gear 218, after the driving motor 25 is started, the rotating shaft 26 is driven to drive the lower gear to rotate, the first rotating block 212 rotates in the first connecting sleeve 213, the left end head of the driving rotating shaft 26 is supported by the cross rod 210 and the movable supporting block 211, the transmission gear 218 meshed with the first rotating block 212 drives the rotating rod 217 to rotate under the movable support of the second rotating block 216 and the second connecting sleeve 215, and accordingly the driving end of the turning machine body 1 is, realize the speed governing, this cornering machine of speed governing of being convenient for, structural design is reasonable, and convenient to use can be fast effectual adjusts the cornering machine conveying speed, operation labour saving and time saving, and efficiency is higher, and the practicality is good, has satisfied diversified user demand.

When the transmission device is used, according to the requirement of transmission speed, the air cylinder 22 is utilized to drive the connecting plate 23 to move left and right, so as to drive the driving motor 25 to move left and right, the first speed regulating gear 27, the second speed regulating gear 28 and the third speed regulating gear 29 with different tooth numbers are meshed with the transmission gear 218, after the driving motor 25 is started, the driving rotating shaft 26 drives the lower gear to rotate, the first rotating block 212 rotates in the first connecting sleeve 213, the left end of the driving rotating shaft 26 is supported by the cross rod 210 and the movable supporting block 211, the transmission gear 218 meshed with the first rotating block drives the rotating rod 217 to rotate under the movable support of the second rotating block 216 and the second connecting sleeve 215, so as to drive the driving end of the turning machine body 1 to rotate, and realize speed regulation.

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 cornering machine convenient to speed governing, includes cornering machine body (1) and speed adjusting mechanism (2), its characterized in that: the driving end of the speed regulating mechanism (2) is connected with the driving end of the turning machine body (1), and a conveying belt (3) is arranged on the driving end of the turning machine body (1);

the speed regulation mechanism (2) comprises a speed regulation box (21), the right side of the speed regulation box (21) is fixedly connected with a connecting plate (23) through a cylinder (22), the bottom of the connecting plate (23) is fixedly connected with an installation shell (24), a driving motor (25) is fixedly installed in the installation shell (24), a driving rotating shaft (26) is fixedly connected onto an output shaft of the driving motor (25), the left end of the driving rotating shaft (26) sequentially penetrates through the installation shell (24) and the speed regulation box (21) from right to left and extends into the speed regulation box (21), a first speed regulation gear (27), a second speed regulation gear (28) and a third speed regulation gear (29) are fixedly connected onto the surface of the driving rotating shaft (26) positioned in the speed regulation box (21) respectively, and a cross rod (210) is fixedly connected to the left side of the inner wall of the speed regulation box (21) and positioned below the driving rotating shaft (26), the surperficial swing joint of horizontal pole (210) has removal braced block (211), the left end fixedly connected with first rotatory piece (212) on drive pivot (26) surface, the surface cover of first rotatory piece (212) is equipped with first adapter sleeve (213), the bottom and the removal braced block (211) top fixed connection of first adapter sleeve (213), dead lever (214) fixedly connected with second adapter sleeve (215) are passed through at the top of speed governing case (21) inner wall, swing joint has second rotatory piece (216) in second adapter sleeve (215), the inboard fixedly connected with dwang (217) of second rotatory piece (216), the right-hand member of dwang (217) runs through second adapter sleeve (215) and extends to its outside fixedly connected with drive gear (218), drive gear (218) are connected with first speed governing gear (27), second speed governing gear (28) and third speed governing gear (29) transmission respectively, the left end of the rotating rod (217) sequentially penetrates through the second connecting sleeve (215) and the speed regulating box (21) from right to left and extends to the outside of the speed regulating box (21) to be fixedly connected with the driving end of the turning machine body (1).

2. A cornering machine facilitating speed regulation according to claim 1, wherein: heat dissipation hole (219) have been seted up to the bottom of installation shell (24), install the position bonding of shell (24) bottom and corresponding heat dissipation hole (219) and have dust screen (220).

3. A cornering machine facilitating speed regulation according to claim 1, wherein: the bottom fixedly connected with supporting wheel (221) of removal brace (211), supporting wheel (221) and the bottom sliding connection of speed adjusting box (21) inner wall.

4. A cornering machine facilitating speed regulation according to claim 1, wherein: the surface of the first rotating block (212) is in rolling connection with the inner wall of the first connecting sleeve (213) through a first ball bearing (222), and the surface of the second rotating block (216) is in rolling connection with the inner wall of the second connecting sleeve (215) through a second ball bearing (223).

5. A cornering machine facilitating speed regulation according to claim 1, wherein: the right side of the transmission gear (218) is fixedly connected with a connecting rod (224) at the midpoint, the right side of the inner wall of the speed regulating box (21) is fixedly connected with a rolling bearing (225) corresponding to the connecting rod (224), and the right end of the connecting rod (224) penetrates through the rolling bearing (225) and extends to the inside of the connecting rod to be movably connected with the connecting rod.