CN218533447U

CN218533447U - Gear pin assembling device

Info

Publication number: CN218533447U
Application number: CN202221715611.0U
Authority: CN
Inventors: 顾建亮; 顾军军; 孔寒寒
Original assignee: Kunshan Mengma Machinery Co ltd
Current assignee: Kunshan Mengma Machinery Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-02-28
Anticipated expiration: 2032-06-29

Abstract

The utility model belongs to the technical field of gear machining equipment and specifically relates to gear dress pin device. The device comprises a machine table, a pin vibration disc, a gear vibration disc, a jig, a rotary table for moving the jig, a pin feeding mechanism for loading pins into the jig, a gear carrying mechanism for loading the gears into the jig, a gear direction adjusting mechanism for adjusting the orientation of the gears, a product moving-out mechanism for moving the products out of the jig, and a riveting machine for riveting the gears and the pins together. The utility model discloses a pin vibration dish and pin pan feeding mechanism will sell the nail and adorn the tool on. And the gear is arranged on the pin on the jig through the gear vibrating disc and the gear carrying mechanism. And riveting the gear and the pin together through a riveting machine. And the finished product is moved out of the jig through the product moving-out mechanism. This application has improved the efficiency of gear installation pin.

Description

Gear pin assembling device

Technical Field

The utility model belongs to the technical field of gear machining equipment and specifically relates to gear dress pin device.

Background

In the process of machining and producing the gear, a plurality of pins are required to be riveted and pressed in pin holes on the end face of the gear. The existing operation mode of assembling the pin on the gear is that a worker inserts one end of the pin into a pin hole on the end face of the gear, then places the gear and the pin below a riveting machine, and finally rivets the pin and the gear together through the riveting machine. This mode of operation is inefficient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the technical problem described in the background art, the utility model provides a gear dress pin device. The pin is installed on the jig through the pin vibrating disc and the pin feeding mechanism. And the gear is arranged on the pin on the jig through the gear vibrating disc and the gear carrying mechanism. And riveting the gear and the pin together through a riveting machine. And the finished product is moved out of the jig through the product moving-out mechanism. This application has improved the efficiency of gear installation pin.

The utility model provides a technical scheme that its technical problem adopted is:

a gear pin assembling device comprises a machine table, a pin vibration disc, a gear vibration disc, a jig, a rotary table used for moving the jig, a pin feeding mechanism used for assembling pins into the jig, a gear carrying mechanism used for assembling the gears into the jig, a gear direction adjusting mechanism used for adjusting the direction of the gears, a product shifting mechanism used for shifting products out of the jig, and a riveting machine used for riveting the gears and the pins together.

Specifically, the revolving stage comprises cam wheel splitter and disc, and cam wheel splitter's organism is fixed on the board, and cam wheel splitter's output shaft is fixed in the centre of a circle department of disc, and the tool is fixed on the disc.

Specifically, be equipped with the several pin locating hole that is used for placing the pin on the tool.

Specifically, pin pan feeding mechanism comprises pin guide block, guide block horizontal migration cylinder, pin baffle, and the cylinder body of guide block horizontal migration cylinder all fixes on the board with the pin baffle, and the piston rod of guide block horizontal migration cylinder is fixed on the pin guide block, and guide block horizontal migration cylinder is located pin baffle top, is equipped with the perforation that is used for passing the pin on the pin guide block.

Specifically, gear transport mechanism comprises gear clamping jaw, gear clamping jaw horizontal migration cylinder, gear clamping jaw lift cylinder, gear location platform, and the cylinder body and the gear location platform of gear clamping jaw horizontal migration cylinder are all fixed on the board, and the piston rod of gear clamping jaw horizontal migration cylinder is fixed on the cylinder body of gear clamping jaw lift cylinder, is fixed with two gear clamping jaws on the piston rod of gear clamping jaw lift cylinder, is equipped with the sensor on the gear location platform, and the sensor is connected with industry control board electricity.

Specifically, gear direction adjusting mechanism is by the slip table cylinder, the drive wheel, the drive belt, drive wheel rotating electrical machines, the platform is placed to the gear, optical fiber sensor constitutes, the cylinder body of slip table cylinder is fixed on the board, be fixed with drive wheel rotating electrical machines on the slip table of slip table cylinder, it is connected with a drive wheel to rotate on the slip table of slip table cylinder, be fixed with a drive wheel on the output shaft of drive wheel rotating electrical machines, the drive belt cover is on two drive wheels, be equipped with optical fiber sensor on the slip table cylinder, optical fiber sensor is connected with industry control board electricity, the gear is placed and is equipped with the standing groove that is used for cooperating the gear on the platform, the standing groove front end is equipped with the opening, be equipped with the locating pin in the standing groove of the platform is placed to the gear.

Specifically, the product shifting-out mechanism comprises a product clamping jaw, a product clamping jaw horizontal moving cylinder, a product clamping jaw lifting cylinder and a product positioning table, wherein the cylinder body of the product clamping jaw horizontal moving cylinder and the product positioning table are fixed on the machine table, a piston rod of the product clamping jaw horizontal moving cylinder is fixed on the cylinder body of the product clamping jaw lifting cylinder, and two product clamping jaws are fixed on the piston rod of the product clamping jaw lifting cylinder.

The beneficial effects of the utility model are that: the utility model provides a gear dress pin device. The pins are installed on the jig through the pin vibration disc and the pin feeding mechanism. And the gear is arranged on the pin on the jig through the gear vibrating disc and the gear carrying mechanism. And riveting the gear and the pin together through a riveting machine. And the finished product is moved out of the jig through the product moving-out mechanism. This application has improved the efficiency of gear installation pin.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

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

fig. 2 is a schematic structural view of the pin feeding mechanism of the present invention;

fig. 3 is a schematic structural view of the gear direction adjusting mechanism of the present invention;

in the figure, 1, a machine table, 2, a pin vibration disc, 3, a gear vibration disc, 4, a jig, 5, a rotary table and 6, pins are arranged

The automatic riveting machine comprises a feeding mechanism, 7 a gear carrying mechanism, 8 a gear direction adjusting mechanism, 9 a product moving-out mechanism, 10 a riveting machine, 61 a pin guide block, 62 a guide block horizontal moving cylinder, 63 a pin baffle, 71 a gear clamping jaw, 72 a gear clamping jaw horizontal moving cylinder, 73 a gear clamping jaw lifting cylinder, 74 a gear positioning table, 81 a sliding table cylinder, 82 a transmission wheel, 83 a transmission belt, 84 a transmission wheel rotating motor and 85.

The device comprises a gear placing table, 86 optical fiber sensors, 91 product clamping jaws, 92 product clamping jaw horizontal moving cylinders, 93 product clamping jaw lifting cylinders and 94 product positioning tables.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

FIG. 1 is a schematic view of the present invention; FIG. 2 is a structural view of the pin feeding mechanism of the present invention

An intent; fig. 3 is a schematic structural diagram of the gear direction adjusting mechanism of the present invention.

As shown in fig. 1, a gear pin installation device includes a machine table 1, a pin vibration disc 2, a gear vibration disc 3, a jig 4, a rotary table 5 for moving the jig, a pin feeding mechanism 6 for loading pins into the jig 4, a gear carrying mechanism 7 for loading the gears into the jig 4, a gear direction adjusting mechanism 8 for adjusting the orientation of the gears, a product moving mechanism 9 for moving the products out of the jig 4, and a riveting machine 10 for riveting the gears and the pins together, wherein the machine table 1 is provided with the rotary table 5, the pin feeding mechanism 6, the gear carrying mechanism 7, the gear direction adjusting mechanism 8, the product moving mechanism 9, the riveting machine 10, and an industrial control board, the pin vibration disc 2 is connected with the pin feeding mechanism 6 through a hose, a flow channel discharge port of the gear vibration disc 3 is connected with the gear carrying mechanism 7, the jig 4 is fixed on the rotary table 5, and the pin vibration disc 2, the gear vibration disc 3, the rotary table 5, the pin feeding mechanism 6, the gear carrying mechanism 7, the gear direction adjusting mechanism 8, the product moving mechanism 9, and the riveting machine 10 are all connected with the industrial control board.

The rotary table 5 is composed of a cam divider and a disc, a machine body of the cam divider is fixed on the machine table 1, an output shaft of the cam divider is fixed at the circle center of the disc, and the jig 4 is fixed on the disc.

The jig 4 is provided with a plurality of pin positioning holes for placing pins.

As shown in fig. 2, the pin feeding mechanism 6 is composed of a pin guide block 61, a guide block horizontal movement cylinder 62, and a pin baffle 63, wherein the cylinder body of the guide block horizontal movement cylinder 62 and the pin baffle 63 are both fixed on the machine table 1, the piston rod of the guide block horizontal movement cylinder 62 is fixed on the pin guide block 61, the guide block horizontal movement cylinder 62 is located above the pin baffle 63, and a through hole for passing a pin is arranged on the pin guide block 61.

The pin baffle 63 is located under the pin guide block 61 in the initial state, the pin vibration disc 2 conveys pins into the through holes of the pin guide block 61 through the hose, and the pins cannot fall out of the pin guide block 61 due to the support of the bottom pin baffle 63. When the jig 4 is moved to the position right in front of the pin baffle 63 by the turntable 5, the piston rod of the guide block horizontal moving cylinder 62 drives the pin guide block 61 to move horizontally forward, and the pin guide block 61 moves from the position above the pin baffle 63 to the position above the jig 4. After the pin in the pin guide block 61 moves into the pin positioning hole of the jig 4, the pin can completely fall out of the pin guide block 61 from the lower part, and the bottom end of the pin can fall into the pin positioning hole of the jig 4. The pins are now placed vertically on the jig 4.

The gear carrying mechanism 7 is composed of a gear clamping jaw 71, a gear clamping jaw horizontal moving cylinder 72, a gear clamping jaw lifting cylinder 73 and a gear positioning table 74, a cylinder body of the gear clamping jaw horizontal moving cylinder 72 and the gear positioning table 74 are fixed on the machine table 1, a piston rod of the gear clamping jaw horizontal moving cylinder 72 is fixed on the cylinder body of the gear clamping jaw lifting cylinder 73, two gear clamping jaws 71 are fixed on the piston rod of the gear clamping jaw lifting cylinder 73, a sensor is arranged on the gear positioning table 74, and the sensor is electrically connected with the industrial control board.

The gear clamping jaw horizontal moving cylinder 72 can drive the gear clamping jaw 71 to horizontally and linearly move, the gear clamping jaw lifting cylinder 73 can drive the gear clamping jaw 71 to vertically and linearly move, the two gear clamping jaws 71 can convey the gear on the gear positioning table 74 to the gear placing table 85 and convey the gear on the gear placing table 85 to the jig 4, and the two actions are simultaneously carried out.

As shown in fig. 3, the gear direction adjusting mechanism 8 comprises a sliding table cylinder 81, transmission wheels 82, a transmission belt 83, a transmission wheel rotating motor 84, a gear placing table 85 and an optical fiber sensor 86, wherein a cylinder body of the sliding table cylinder 81 is fixed on the machine table 1, the sliding table of the sliding table cylinder 81 is fixed with the transmission wheel rotating motor 84, the sliding table of the sliding table cylinder 81 is rotatably connected with one transmission wheel 82, an output shaft of the transmission wheel rotating motor 84 is fixed with one transmission wheel 82, the transmission belt 83 is sleeved on the two transmission wheels 82, the sliding table cylinder 81 is provided with the optical fiber sensor 86, the optical fiber sensor 86 is electrically connected with an industrial control panel, the gear placing table 85 is provided with a placing groove for matching with a gear, the front end of the placing groove is provided with an opening, and a positioning pin is arranged in the placing groove of the gear placing table 85.

The driving wheel rotating motor 84 drives the driving wheel 82 to rotate, and the rotating driving wheel 82 drives the driving belt 83 to drive. The sliding table air cylinder 81 drives the transmission belt 83 to move forwards, and the transmission belt 83 is attached to the edge of the gear in the placing groove after passing through the opening in the front end of the placing groove. And the driving belt 83 drives the gear to rotate in the placing groove by friction. After the gear is carried to the gear placing table 85, the gear is supported by the plurality of positioning pins, and the gear is sensed by the optical fiber sensor 86. Then the transmission belt 83 drives the gear to rotate, after the pin hole on the gear is moved to the position right above the positioning pin, the positioning pin can be inserted into the pin hole of the gear, the gear can descend, the light beam of the optical fiber sensor 86 can be separated from the gear, the optical fiber sensor 86 can transmit the sensing signal to the industrial control board, and after the industrial control board judges that the gear rotates in place, the gear which is adjusted to the place is conveyed to the jig 4.

The product moving-out mechanism 9 is composed of a product clamping jaw 91, a product clamping jaw horizontal moving cylinder 92, a product clamping jaw lifting cylinder 93 and a product positioning table 94, wherein a cylinder body of the product clamping jaw horizontal moving cylinder 92 and the product positioning table 94 are fixed on the machine table 1, a piston rod of the product clamping jaw horizontal moving cylinder 92 is fixed on the cylinder body of the product clamping jaw lifting cylinder 93, and two product clamping jaws 91 are fixed on the piston rod of the product clamping jaw lifting cylinder 93.

Product clamping jaw horizontal migration cylinder 92 can order about the horizontal rectilinear movement of product clamping jaw 91, and product clamping jaw lift cylinder 93 can order about product clamping jaw 91 and reciprocate, and two product clamping jaws 91 can be with the finished product from tool 4 on carrying product location platform 94, carry the finished product from product location platform 94 outside board 1, these two actions go on simultaneously.

The working mode of this application does, and revolving stage 5 removes tool 4 to the straight ahead of pin pan feeding mechanism 6, and pin vibration dish 2 conveys the several pin in the pin pan feeding mechanism 6 through several hoses. Then the pin feeding mechanism 6 conveys the pins onto the jig 4, and then the jig 4 carrying a plurality of vertical pins is moved to one side of the gear conveying mechanism 7. Gear vibratory plate 3 conveys the gear onto gear positioning table 74. After the sensor of gear location platform 74 senses the gear, with signal transfer to industrial control board, industrial control board starts gear handling mechanism 7, and gear clamping jaw 71 of gear handling mechanism 7 presss from both sides the bellying of gear after, carries the gear to the gear and places the platform 85 on, orders about the gear rotation and turns to accurate orientation through gear steering mechanism 8. And the gear carrying mechanism 7 carries the gear with the direction adjusted to the jig 4, and the end of the pin on the jig 4 is placed in the pin hole of the gear. Then the jig 4 moves to the riveting press 10, and the power cylinder of the riveting press 10 drives the riveting head to move downwards until the gear and the pin are riveted together. A supporting block is arranged under the riveting head of the riveting machine 10, and the supporting block is positioned below the disc of the rotary table 5 and is used for being matched with the riveting head to press downwards.

Finally, the riveted finished product is moved to one side of the product moving-out mechanism 9, the finished product is taken away from the jig 4 by the product clamping jaw 91 of the product moving-out mechanism 9 and is placed on the product positioning table 94, and then the finished product is taken away from the product positioning table 94 and is conveyed out of the machine table 1.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.

Claims

1. A gear pin installing device is characterized by comprising a machine table (1), a pin vibrating disc (2), a gear vibrating disc (3), a jig (4), a rotary table (5) for moving the jig, a pin feeding mechanism (6) for installing pins into the jig (4), a gear carrying mechanism (7) for installing the gears into the jig (4), a gear direction adjusting mechanism (8) for adjusting the direction of the gears, a product moving-out mechanism (9) for moving the products out of the jig (4), and a riveting machine (10) for riveting the gears and the pins together, install revolving stage (5) on board (1), pin pan feeding mechanism (6), gear transport mechanism (7), the gear is transferred to mechanism (8), the product shifts out mechanism (9), riveting machine (10), the industrial control board, pin vibration dish (2) link to each other through hose and pin pan feeding mechanism (6), the runner discharge gate and the gear transport mechanism (7) of gear vibration dish (3) link up, be fixed with tool (4) on revolving stage (5), pin vibration dish (2), gear vibration dish (3), revolving stage (5), pin pan feeding mechanism (6), gear transport mechanism (7), the gear is transferred to mechanism (8), product shifts out mechanism (9), riveting machine (10) all are connected with the industrial control board electricity.

2. The gear pinning device of claim 1, wherein: revolving stage (5) comprise cam wheel splitter and disc, and cam wheel splitter's organism is fixed on board (1), and cam wheel splitter's output shaft is fixed in the centre of a circle department of disc, and tool (4) are fixed on the disc.

3. The gear pinning device of claim 1, wherein: and a plurality of pin positioning holes for placing pins are formed in the jig (4).

4. The gear pinning device of claim 1, wherein: pin pan feeding mechanism (6) are by pin guide block (61), guide block horizontal migration cylinder (62), pin baffle (63) are constituteed, the cylinder body and pin baffle (63) of guide block horizontal migration cylinder (62) are all fixed on board (1), the piston rod of guide block horizontal migration cylinder (62) is fixed on pin guide block (61), guide block horizontal migration cylinder (62) are located pin baffle (63) top, be equipped with the perforation that is used for passing the pin on pin guide block (61).

5. The gear pinning device of claim 1, wherein: gear transport mechanism (7) are by gear clamping jaw (71), gear clamping jaw horizontal migration cylinder (72), gear clamping jaw lift cylinder (73), gear location platform (74) are constituteed, the cylinder body and gear location platform (74) of gear clamping jaw horizontal migration cylinder (72) are all fixed on board (1), the piston rod of gear clamping jaw horizontal migration cylinder (72) is fixed on the cylinder body of gear clamping jaw lift cylinder (73), be fixed with two gear clamping jaws (71) on the piston rod of gear clamping jaw lift cylinder (73), be equipped with the sensor on gear location platform (74), the sensor is connected with industry control board electricity.

6. The gear pinning device of claim 1, wherein: the gear direction adjusting mechanism (8) is composed of a sliding table cylinder (81), a transmission wheel (82), a transmission belt (83), a transmission wheel rotating motor (84), a gear placing table (85) and an optical fiber sensor (86), a cylinder body of the sliding table cylinder (81) is fixed on the machine table (1), the transmission wheel rotating motor (84) is fixed on the sliding table of the sliding table cylinder (81), one transmission wheel (82) is rotatably connected on the sliding table of the sliding table cylinder (81), one transmission wheel (82) is fixed on an output shaft of the transmission wheel rotating motor (84), the transmission belt (83) is sleeved on the two transmission wheels (82), the optical fiber sensor (86) is arranged on the sliding table cylinder (81), the optical fiber sensor (86) is electrically connected with an industrial control board, a placing groove used for matching with a gear is formed in the gear placing table (85), an opening is formed in the front end of the placing groove, and a positioning pin is arranged in the placing groove of the gear placing table (85).

7. The gear pinning assembly of claim 1, wherein: product shift-out mechanism (9) comprises product clamping jaw (91), product clamping jaw horizontal migration cylinder (92), product clamping jaw lift cylinder (93), product location platform (94), and the cylinder body and product location platform (94) of product clamping jaw horizontal migration cylinder (92) are all fixed on board (1), and the piston rod of product clamping jaw horizontal migration cylinder (92) is fixed on the cylinder body of product clamping jaw lift cylinder (93), is fixed with two product clamping jaws (91) on the piston rod of product clamping jaw lift cylinder (93).