CN214868874U

CN214868874U - Hardware mould gear carrier processing location frock

Info

Publication number: CN214868874U
Application number: CN202121320863.9U
Authority: CN
Inventors: 李保良
Original assignee: Suzhou Selsi Precision Industry Co ltd
Current assignee: Liyang Jinkun Forging & Machining Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-26
Anticipated expiration: 2031-06-15

Abstract

The utility model belongs to the technical field of positioning tools, and discloses a hardware mould gear carrier processing and positioning tool, which comprises a base, wherein a vertical support column is fixedly arranged on the left side surface of the upper end of the base, a horizontal fixed rod is fixedly arranged on the right side surface of the upper end of the vertical support column, a threaded rod is rotatably connected to the right side of the bottom of the horizontal fixed rod, a motor box is fixedly arranged on the upper end surface of the right side of the horizontal fixed rod, a motor is fixedly arranged in the motor box, the hardware mould gear carrier can move towards the central axis by the action of the slide rod and a spring, the hardware mould gear carrier is conveniently positioned, one of the hardware mould gear carrier is directly positioned on the central axis, the subsequent processing of the hardware mould gear carrier is convenient, the motor and the threaded rod are utilized to provide power for a circular pressing plate, and the circular pressing plate can well fix and extrude the gear carrier, the processing precision is improved because the workpiece can not shake during processing.

Description

Hardware mould gear carrier processing location frock

Technical Field

The utility model belongs to the technical field of the location frock, specifically be a hardware mould carrier processing location frock.

Background

The planet carrier is one of the main components of a planetary gear transmission, and the planet shaft or bearing is mounted on the planet carrier. When the planet wheel is used as a basic component, the planet wheel is the part which bears the largest external moment in the mechanism. The structural design and manufacture of the planet wheels has a great influence on the load distribution among the planet wheels, so that the bearing capacity, noise, vibration and the like of the transmission device are greatly influenced. The reasonable structure of the planet carrier should be light in weight, good in rigidity and convenient to process and assemble. The common structural forms of the composite plate include a double-side-plate integral type, a double-side-plate split type and a single-side-plate type. The double-side plate has good integral rigidity. The structure has large cutting amount if integral forging is adopted, so that a blank with a structure and a size close to a finished product can be obtained by a casting and welding method, but care should be taken to eliminate casting or welding defects and internal stress, which otherwise affect the strength, the processing quality and the possible deformation of the planet carrier during use.

In the machining of gear carrier parts, a vertical drilling machine is adopted for milling; when the cylindrical surface is turned, the positioning and clamping are considered to be beneficial to turning, and chips are required to be cleaned after the processing is finished, so that the subsequent cleaning is convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided above, a hardware mould gear carrier processing and positioning tool is provided.

The utility model adopts the technical scheme as follows: the utility model provides a hardware mould carrier processing location frock, includes the base, the upper end left side fixed surface of base installs vertical support column, vertical support column's upper end right side fixed surface installs horizontal fixed rod, the bottom right side of horizontal fixed rod is rotated and is connected with the threaded rod, the right side upper end fixed surface of horizontal fixed rod installs the motor case, the inside fixed mounting of motor case has the motor, the kinetic energy output end fixedly connected with pinion of motor, the upper end side fixed surface of threaded rod installs the gear wheel, carry out gear engagement between pinion and the gear wheel and connect.

In a preferred embodiment, the left side of threaded rod is provided with vertical slide bar, and the upper end surface of vertical slide bar connects at horizontal fixed pole lower extreme surface, the left side surface sliding connection of vertical slide bar has the slider, the right side fixed surface of slider is connected with the screw thread lantern ring, and the screw thread lantern ring and threaded rod threaded connection, the bottom fixed surface of slider is connected with vertical carriage release lever, the circular clamp plate of bottom fixedly connected with of vertical carriage release lever, the bottom surface of circular clamp plate is provided with the rubber pad.

In a preferred embodiment, the left side fixed surface of base is connected with the fixed block, the left side fixed surface of fixed block is connected with the fixed plate, the upper end of fixed plate is provided with through-hole and sliding connection has the slide bar, the right side upper end fixed surface of fixed plate is connected with the spring, and the spring parcel is on the surface of slide bar, the terminal fixed surface in right side of slide bar is connected with splint, and the spring other end is connected with splint.

In a preferred embodiment, a debris collection box is arranged inside the right side of the base, and a handle is fixedly connected to the right side surface of the debris collection box.

In a preferred embodiment, the upper end of the chip collection box is provided with a chip falling hole, and the chip falling hole penetrates through the upper end of the base.

In a preferred embodiment, the power input end of the motor is electrically connected with the power output end of the external power supply.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, take the slide bar that the inside slip of fixed plate connects, just so can take splint to move left, fixed mounting goes up the spring between splint and fixed plate, splint move left the back, great extrusion is received to the spring, produce deformation, then place the hardware mould carrier in the base upper end, the same clamping device is gone up in the same setting on the right side of base, loosen the slide bar, then under the effect of spring again, can make the hardware mould carrier move to the axis of base, just so can fix a position the hardware mould carrier, let its one be in on the axis directly, make things convenient for follow-up processing to the hardware mould carrier.

2. In the utility model, an external power supply is switched on, the motor starts to work, the motor drives the pinion to rotate, the pinion is meshed with the gear wheel, the motor can drive the two gears to rotate, then the motor drives the threaded rod to rotate, the slider slides on the right side surface of the vertical sliding rod, then the threaded lantern ring at the bottom of the threaded rod is reused, the threaded lantern ring can move upwards and downwards under the limit of the slider, then the vertical moving rod is shot to move downwards, then the circular pressing plate can extrude the hardware mould gear rack at the bottom, the hardware mould gear rack can be ensured to be fixed on the base, so that the hardware mould gear rack can not move or rock when subsequently processing, thereby reducing the processing precision, the chip collecting box is arranged inside the right side of the base, after processing, chips on the surface of the base are dialed into the chip falling hole and fall into the chip collecting box, facilitating the collection of the scraps.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the clamping device at the upper end of the base of the present invention;

fig. 3 is a schematic diagram of the structure of the chip collecting box inside the base according to the present invention.

The labels in the figure are: 1-base, 2-vertical supporting column, 3-sliding block, 4-horizontal fixing rod, 5-vertical sliding rod, 6-big gear, 7-motor box, 8-motor, 9-small gear, 10-threaded rod, 11-threaded lantern ring, 12-vertical moving rod, 13-rubber pad, 14-circular pressing plate, 15-clamping plate, 16-sliding rod, 17-spring, 18-fixing block, 19-fixing plate, 20-chip collecting box, 21-handle and 22-chip falling hole.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a hardware mold gear carrier processing and positioning tool comprises a base 1, a vertical support column 2 is fixedly arranged on the left surface of the upper end of the base 1, a horizontal fixing rod 4 is fixedly arranged on the right surface of the upper end of the vertical support column 2, a threaded rod 10 is rotatably connected to the right side of the bottom of the horizontal fixing rod 4, a motor box 7 is fixedly arranged on the upper surface of the right side of the horizontal fixing rod 4, a motor 8 is fixedly arranged inside the motor box 7, a small gear 9 is fixedly connected to the kinetic energy output end of the motor 8, a large gear 6 is fixedly arranged on the surface of the side edge of the upper end of the threaded rod 10, the small gear 9 is in gear meshing connection with the large gear 6, a vertical slide rod 5 is arranged on the left side of the threaded rod 10, the surface of the upper end of the vertical slide rod 5 is connected to the surface of the lower end of the horizontal fixing rod 4, a slide block 3 is slidably connected to the surface of the left side of the vertical slide rod 5, the right side surface of the sliding block 3 is fixedly connected with a threaded sleeve ring 11, the threaded sleeve ring 11 is in threaded connection with a threaded rod 10, the bottom surface of the sliding block 3 is fixedly connected with a vertical moving rod 12, the bottom of the vertical moving rod 12 is fixedly connected with a circular pressing plate 14, the bottom surface of the circular pressing plate 14 is provided with a rubber pad 13, an external power supply is switched on, the motor 8 starts to work, the motor 8 drives a pinion 9 to rotate, the pinion 9 and a gearwheel 6 are in gear engagement connection, the motor 8 can drive two gears to rotate and then drive the threaded rod 10 to rotate, the sliding block 3 slides on the right side surface of a vertical sliding rod 5, then the threaded sleeve ring 11 at the bottom of the threaded rod 10 is utilized, the threaded sleeve ring 11 can move upwards and downwards under the limit of the sliding block 3, then the vertical moving rod 12 is shot downwards, and then the circular pressing plate 14 can extrude a hardware mold gear carrier at the bottom, the hardware mould gear carrier can be fixed on the base 1, so that the hardware mould gear carrier can not move or shake during subsequent processing, thereby reducing the processing precision, a fixed block 18 is fixedly connected to the left side surface of the base 1, a fixed plate 19 is fixedly connected to the left side surface of the fixed block 18, a through hole is formed in the upper end of the fixed plate 19, a slide rod 16 is slidably connected to the upper end of the right side of the fixed plate 19, a spring 17 is fixedly connected to the surface of the slide rod 16, the spring 17 is wrapped on the surface of the slide rod 16, a clamping plate 15 is fixedly connected to the surface of the right side tail end of the slide rod 16, the other end of the spring 17 is connected with the clamping plate 15, the slide rod 16 which is slidably connected to the fixed plate 19 is pulled, so that the clamping plate 15 can be driven to move leftwards, the spring 17 is fixedly installed between the clamping plate 15 and the fixed plate 19, and after the clamping plate 15 moves leftwards, the spring 17 is greatly extruded to generate deformation, then place the hardware mould carrier in base 1 upper end, the same clamping device is set up on the right side of base 1 equally, loosen slide bar 16, then under the effect of spring, can make hardware mould carrier move to the axis of base 1, just so can fix a position hardware mould carrier, let it be in the axis at all times, make things convenient for follow-up processing to hardware mould carrier, base 1's right side inside is provided with piece and collects box 20, the right side fixed surface of piece collection box 20 is connected with handle 21, the upper end of piece collection box 20 is provided with chips falling hole 22, and chips falling hole 22 pierces through base 1 upper end, after finishing processing, for chips falling the chips falling hole 22 and falling into the chips collection box 20 to the piece on base 1 surface, make things convenient for the piece to collect.

The working principle is as follows: when the positioning tool is used, the whole positioning tool is placed at a required position, the hardware mould gear carrier is positioned and fixed, the left surface of the base 1 is fixedly connected with the fixed block 18, the left side of the fixed block 18 is fixedly connected with the fixed plate 19, the slide rod 16 which is connected with the fixed plate 19 in a sliding manner is pulled, so that the clamping plate 15 can be driven to move leftwards, the spring 17 is fixedly arranged between the clamping plate 15 and the fixed plate 19, after the clamping plate 15 moves leftwards, the spring 17 is greatly extruded to generate deformation, then the hardware mould gear carrier is placed at the upper end of the base 1, the same clamping device is also arranged at the right side of the base 1, the slide rod 16 is loosened, and then the hardware mould gear carrier can move towards the central axis of the base 1 under the action of the spring, so that the hardware mould gear carrier can be positioned and is always positioned on the central axis, and the subsequent processing of the hardware mould gear carrier is convenient, however, for the processing of the hardware mould gear rack, only the clamping devices on the two sides are used, the hardware mould gear rack cannot be fixed, if the hardware mould gear rack moves a little during the processing, the processing precision is reduced, at this time, the hardware mould gear rack needs to be extruded by the circular pressing plate 14 on the upper end, the hardware mould gear rack is kept fixed, the external power supply is switched on, the motor 8 starts to work, the motor 8 drives the pinion 9 to rotate, the pinion 9 and the gearwheel 6 are in gear engagement connection, the motor 8 can drive the two gears to rotate, then the threaded column 10 is driven to rotate, the sliding block 3 slides on the right side surface of the vertical sliding rod 5, then the threaded ring 11 at the bottom of the threaded rod 10 is used, the threaded ring 11 can move upwards and downwards under the limit of the sliding block 3, then the vertical moving rod 12 is shot downwards, and then the circular pressing plate 14 can extrude the hardware mould gear rack at the bottom, guarantee hardware mould carrier and can fix on base 1, follow-up like this add man-hour, hardware mould carrier just can not remove or rock to reduce the machining precision, base 1's right side inside is provided with piece and collects box 20, after having processed, dials the piece hole 22 that falls into piece and collects box 20 to the piece on base 1 surface, makes things convenient for the piece to collect.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a hardware mould gear carrier processing location frock, includes base (1), its characterized in that: the utility model discloses a motor, including base (1), upper end left side fixed surface installs vertical support post (2), the upper end right side fixed surface of vertical support post (2) installs horizontal fixing pole (4), the bottom right side of horizontal fixing pole (4) is rotated and is connected with threaded rod (10), the right side upper end fixed surface of horizontal fixing pole (4) installs motor case (7), the inside fixed mounting of motor case (7) has motor (8), the kinetic energy output end fixedly connected with pinion (9) of motor (8), the upper end side fixed surface of threaded rod (10) installs gear wheel (6), carry out gear engagement between pinion (9) and gear wheel (6) and connect.

2. The machining and positioning tool for the gear carrier of the hardware die of claim 1, is characterized in that: the left side of threaded rod (10) is provided with vertical slide bar (5), and the upper end surface of vertical slide bar (5) connects at horizontal fixed rod (4) lower extreme surface, the left side surface sliding connection of vertical slide bar (5) has slider (3), the right side fixed surface of slider (3) is connected with the screw thread lantern ring (11), and screw thread lantern ring (11) and threaded rod (10) threaded connection, the bottom fixed surface of slider (3) is connected with vertical carriage release lever (12), the bottom fixedly connected with circular clamp plate (14) of vertical carriage release lever (12), the bottom surface of circular clamp plate (14) is provided with rubber pad (13).

3. The machining and positioning tool for the gear carrier of the hardware die of claim 1, is characterized in that: the left side fixed surface of base (1) is connected with fixed block (18), the left side fixed surface of fixed block (18) is connected with fixed plate (19), the upper end of fixed plate (19) is provided with through-hole and sliding connection has slide bar (16), the right side upper end fixed surface of fixed plate (19) is connected with spring (17), and spring (17) parcel is on the surface of slide bar (16), the terminal fixed surface in right side of slide bar (16) is connected with splint (15), and the spring (17) other end is connected with splint (15).

4. The machining and positioning tool for the gear carrier of the hardware die of claim 1, is characterized in that: the inside piece of being provided with of right side of base (1) collects box (20), the right side surface fixed connection of piece collection box (20) has handle (21).

5. The hardware die gear carrier machining and positioning tool of claim 4, wherein: a chip falling hole (22) is formed in the upper end of the chip collecting box (20), and the chip falling hole (22) penetrates through the upper end of the base (1).

6. The machining and positioning tool for the gear carrier of the hardware die of claim 1, is characterized in that: and the electric energy input end of the motor (8) is electrically connected with the electric energy output end of an external power supply.