CN221065449U - Chamfering device for power radiating fin - Google Patents

Abstract

The utility model discloses a chamfering device for a power radiating fin, which comprises a machine table: the utility model discloses a machine bench, including board top, square groove, drive assembly, motor, power fin chamfering device, screw rod, screw thread piece and motor, the installation frame is vertically installed to board top both sides, and transversely installs the polygon pole between two installation frames, the horizontal cover in polygon pole outside is equipped with the rectangle cover, rectangle cover bottom is provided with chamfer subassembly, polygon pole bottom is provided with the lateral shifting subassembly, rectangular groove has been seted up to board top front and back direction, and is provided with drive assembly in the rectangular groove, board top transversely is provided with the fixed plate, and the fixed plate top is provided with fixed subassembly, this power fin chamfering device is provided with screw rod, screw thread piece and motor, and the starter motor drives the screw rod and rotates, just drives and remove with its threaded connection's screw thread piece forward and backward direction when the screw rod rotates, and then drives the fixed plate and remove in board top forward and backward direction, has realized carrying out the chamfer behind the material to the fixed plate top after carrying out preceding chamfer completion.

Description

Chamfering device for power radiating fin

Technical Field

The utility model relates to the technical field of chamfering devices, in particular to a chamfering device for a power supply radiating fin.

Background

At present, because the working power and the heating of the power supply are large, the power supply in the market basically uses the radiating fins which quickly radiate the heat of each unit of the power supply, so that each unit of the power supply works at normal temperature, each unit of the power supply can work for a long time, and the service life of each unit part can be prolonged.

The Chinese patent with publication number CN216463613U discloses a glass chamfering device, which comprises a base, a chamfering device body, a movable component and a fixing and adjusting component, wherein support rods are fixedly arranged on the periphery of the top of the base, and a top seat is fixedly arranged on the top of the support rods; the movable assembly comprises a fixed seat, the fixed seat is arranged at the bottom of the inside of the base, a servo motor is fixedly arranged on the left side of the top of the fixed seat, a first threaded rod is connected with an output shaft of the servo motor in a transmission manner, and a movable block is connected with the outer surface of the first threaded rod in a threaded manner. This glass chamfering device, through setting up fixed and adjusting part, place glass on the buffering seat to twist the piece of turning round until fixed block and glass contact to fixing, the fixed of completion not equidimension glass that can be convenient, and the distance between the regulation chamfering device body that can be convenient and the glass, through setting up movable part, the position of adjusting glass that starts servo motor can be convenient is in order to accomplish the chamfer of glass different positions.

However, the above patent suffers from the following disadvantages: above-mentioned patent drives movable block through first threaded rod and carries out lateral shifting and chamfer to the material, but once fix in the in-service use in-process and can only chamfer in front of the material, when need chamfer behind the material, need fix the material in time after rotatory back and forth, work efficiency is low, has still increased workman's work burden simultaneously.

Disclosure of utility model

The utility model aims to provide a chamfering device for a power radiating fin, which solves the problem that the chamfering device cannot be used for chamfering the front and rear directions of a fixed object material in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power supply fin chamfer device, includes the board, the mounting bracket is vertically installed to board top both sides, and transversely installs the polygon pole between two mounting brackets, the outside horizontal cover of polygon pole is equipped with the rectangle cover, rectangle cover bottom is provided with chamfer subassembly, polygon pole bottom is provided with the lateral shifting subassembly, rectangular channel has been seted up to board top fore-and-aft direction, and is provided with drive assembly in the rectangular channel, board top transversely is provided with the fixed plate, and the fixed plate top is provided with fixed subassembly;

The driving assembly comprises a screw rod, a thread block and a motor, the screw rod is rotatably arranged in the front-back direction in the rectangular groove, the thread block is in threaded connection with the outer side of the screw rod, the motor is arranged on the front wall of the machine table, the output end of the motor penetrates through the machine table and is connected with the end wall of the screw rod, and the bottom of the thread block is fixedly connected with the bottom of the fixed plate.

As a further scheme of the utility model: the lateral movement assembly comprises a second electric push rod, the second electric push rod is transversely mounted at the bottom of the polygonal rod, and the output end of the second electric push rod is connected with the side wall of the rectangular sleeve.

Through adopting above-mentioned technical scheme, realized carrying out lateral shifting to the rectangle cover, and then realized carrying out the horizontal chamfer to the material of rectangle cover bottom.

As a further scheme of the utility model: the chamfering assembly comprises a third electric push rod and a lifting plate, the third electric push rod is vertically installed at the bottom of the rectangular sleeve, the output end of the third electric push rod is connected with the top of the lifting plate, and a chamfering cutter is installed at the bottom of the lifting plate.

By adopting the technical scheme, chamfering of materials with different heights is realized.

As a further scheme of the utility model: two round bars are vertically arranged at the bottom of the rectangular sleeve, and the bottom of each round bar is inserted into the top of the lifting plate in a sliding manner.

By adopting the technical scheme, the lifting plate moving up and down is guided and the stability of the lifting plate is improved.

As a further scheme of the utility model: the fixed subassembly includes C-shaped groove, grip block and first electric putter, the C-shaped groove has all transversely been seted up to the fixed plate top both sides, and the equal slidable mounting in the C-shaped groove has the grip block bottom, the fixed plate top is located the equal transverse mounting in C-shaped groove both sides and has first electric putter, and the output of every first electric putter is connected with every grip block lateral wall respectively.

Through adopting above-mentioned technical scheme, realized fixing the material at fixed plate top and then chamfering.

As a further scheme of the utility model: guide grooves are formed in the front and rear directions of the top of the machine table on two sides of the rectangular groove, guide blocks are slidably mounted in each guide groove, and the top of each guide block is connected with the bottom of the fixing plate.

By adopting the technical scheme, the fixing plate moving in the front-back direction is guided, and the stability of the two ends of the fixing plate is improved.

Compared with the prior art, the utility model has the beneficial effects that: the chamfering device for the radiating fin of the power supply,

The screw rod, the thread blocks and the motor are arranged, when the front wall and the rear wall of a material fixed at the top of the fixed plate are required to be chamfered, the motor is started to drive the screw rod to rotate, and when the screw rod rotates, the thread blocks in threaded connection with the screw rod are driven to move in the front-back direction, so that the fixed plate is driven to move in the front-back direction at the top of the machine table, and the purpose that the material at the top of the fixed plate is chamfered at the back after the front chamfering is finished is achieved;

In addition, this power fin chamfer device still is provided with second electric putter, rectangle cover and polygon pole, when needs transversely chamfer the material, promotes the rectangle cover and carries out lateral shifting in the polygon pole outside through the second electric putter who starts the horizontal installation of polygon pole bottom, and then realized carrying out lateral shifting to the chamfer sword of rectangle cover below, carries out horizontal chamfer to the material.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the machine, the fixing plate, the rectangular groove and the screw rod;

fig. 3 is a schematic top plan view of the fixing plate of the present utility model.

In the figure: 1. a machine table; 2. a mounting frame; 3. a motor; 4. rectangular grooves; 5. a screw rod; 6. a screw block; 7. a fixing plate; 8. a guide groove; 9. a guide block; 10. a C-shaped groove; 11. a clamping plate; 12. a first electric push rod; 13. a second electric push rod; 14. a rectangular sleeve; 15. a third electric push rod; 16. a lifting plate; 17. a circular rod; 18. polygonal bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a power supply fin chamfer device, including board 1, board 1 top both sides are vertical installs mounting bracket 2, and transversely installs polygon pole 18 between two mounting brackets 2, and the outside of polygon pole 18 transversely overlaps and is equipped with rectangle cover 14, and rectangle cover 14 bottom is provided with the chamfer subassembly, and polygon pole 18 bottom is provided with the lateral shifting subassembly, and board 1 top fore-and-aft direction has seted up rectangular channel 4, and is provided with drive assembly in the rectangular channel 4, and board 1 top transversely is provided with fixed plate 7, and fixed plate 7 top is provided with fixed subassembly;

The driving assembly comprises a screw rod 5, a thread block 6 and a motor 3, the screw rod 5 is rotatably arranged in the rectangular groove 4 in the front-back direction, the thread block 6 is in threaded connection with the outer side of the screw rod 5, the motor 3 is arranged on the front wall of the machine table 1, the output end of the motor 3 penetrates through the machine table 1 and is connected with the end wall of the screw rod 5, and the bottom of the thread block 6 is fixedly connected with the bottom of the fixed plate 7;

When the front wall and the rear wall of the material fixed at the top of the fixed plate 7 are required to be chamfered, the starting motor 3 drives the screw rod 5 to rotate, and when the screw rod 5 rotates, the screw thread block 6 in threaded connection with the screw rod is driven to move in the front-rear direction, so that the fixed plate 7 is driven to move in the front-rear direction at the top of the machine table 1, and the purpose that the material at the top of the fixed plate 7 is chamfered after the front chamfering is finished is achieved.

Referring to fig. 1, further, the lateral movement assembly includes a second electric push rod 13, the bottom of the polygonal rod 18 is transversely provided with the second electric push rod 13, and the output end of the second electric push rod 13 is connected with the side wall of the rectangular sleeve 14;

when the material is required to be transversely chamfered, the second electric push rod 13 transversely mounted at the bottom of the polygonal rod 18 is started to push the rectangular sleeve 14 to transversely move outside the polygonal rod 18, so that the chamfering tool below the rectangular sleeve 14 transversely moves, and the material is transversely chamfered.

Referring to fig. 1, further, the chamfering assembly includes a third electric push rod 15 and a lifting plate 16, the bottom of the rectangular sleeve 14 is vertically provided with the third electric push rod 15, the output end of the third electric push rod 15 is connected with the top of the lifting plate 16, and the bottom of the lifting plate 16 is provided with a chamfering knife;

When the materials with different heights need to be chamfered, the lifting plate 16 is driven to move up and down by starting the third electric push rod 15, and then the chamfering knife arranged at the bottom of the lifting plate 16 is driven to move up and down, so that the chamfering of the materials with different heights is realized.

Referring to fig. 1, further, two circular rods 17 are vertically installed at the bottom of the rectangular sleeve 14, and the bottom of each circular rod 17 is slidably inserted into the top of the lifting plate 16;

When the lifting plate 16 moves up and down, the lifting plate 16 moves up and down and the stability of the lifting plate 16 moving up and down is improved by sliding and inserting the lifting plate 16 into the top of the lifting plate 16 through two round rods 17 vertically arranged at the bottom of the rectangular sleeve 14

Referring to fig. 1 and 3, further, the fixing assembly includes a C-shaped slot 10, a clamping plate 11 and first electric push rods 12, wherein the C-shaped slot 10 is transversely provided at two sides of the top of the fixing plate 7, the clamping plate 11 bottom is slidably mounted in the C-shaped slot 10, the first electric push rods 12 are transversely mounted at two sides of the C-shaped slot 10 at the top of the fixing plate 7, and the output end of each first electric push rod 12 is connected with the side wall of each clamping plate 11;

after putting the fixed plate 7 top with the material, then start the first electric putter 12 at fixed plate 7 both ends and promote grip block 11 and carry out lateral shifting under the direction of C-shaped groove 10, just realized fixing the material when two grip blocks 11 are close to each other, prevent that the material from taking place the skew at the chamfer in-process, grip block 11 bottom sets to the T shape.

Referring to fig. 2, further, guide grooves 8 are formed on the top of the machine table 1 in the front-rear direction on both sides of the rectangular groove 4, guide blocks 9 are slidably mounted in each guide groove 8, and the top of each guide block 9 is connected with the bottom of the fixing plate 7;

When the fixed plate 7 moves in the front-back direction at the top of the machine table 1, the guide blocks 9 installed at the bottom of the fixed plate 7 are slidably installed in the guide grooves 8, so that the function of supporting the bottoms at two ends of the fixed plate 7 which moves transversely is realized.

Working principle: when the chamfering device for the power radiating fins is used, materials are firstly placed on the top of the fixing plate 7, then the first electric push rod 12 is started to push the clamping plates 11 to be close to each other to fix the materials, then the second electric push rod 13 transversely installed at the bottom of the polygonal rod 18 is started to push the rectangular sleeve 14 to transversely move outside the polygonal rod 18, further, the chamfering knife below the rectangular sleeve 14 is transversely moved, the starting motor 3 drives the screw rod 5 to rotate, when the screw rod 5 rotates, the screw rod 5 drives the threaded block 6 in threaded connection with the screw rod 5 to move in the front-back direction, the fixing plate 7 is driven to move in the front-back direction on the top of the machine table 1, chamfering is carried out on the materials on the top of the fixing plate 7 after the front chamfering is completed, and the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a power fin chamfer device, includes board (1), its characterized in that: the novel machine is characterized in that mounting frames (2) are vertically mounted on two sides of the top of the machine table (1), a polygonal rod (18) is transversely mounted between the two mounting frames (2), a rectangular sleeve (14) is transversely sleeved outside the polygonal rod (18), a chamfering assembly is arranged at the bottom of the rectangular sleeve (14), a transverse moving assembly is arranged at the bottom of the polygonal rod (18), a rectangular groove (4) is formed in the front and rear direction of the top of the machine table (1), a driving assembly is arranged in the rectangular groove (4), a fixing plate (7) is transversely arranged at the top of the machine table (1), and a fixing assembly is arranged at the top of the fixing plate (7);

The driving assembly comprises a screw rod (5), a thread block (6) and a motor (3), the screw rod (5) is rotatably arranged in the rectangular groove (4) in the front-back direction, the thread block (6) is in threaded connection with the outer side of the screw rod (5), the motor (3) is arranged on the front wall of the machine table (1), the output end of the motor (3) penetrates through the machine table (1) and is connected with the end wall of the screw rod (5), and the bottom of the thread block (6) is fixedly connected with the bottom of the fixing plate (7).

2. The power fin chamfering apparatus as set forth in claim 1, wherein: the transverse moving assembly comprises a second electric push rod (13), the second electric push rod (13) is transversely arranged at the bottom of the polygonal rod (18), and the output end of the second electric push rod (13) is connected with the side wall of the rectangular sleeve (14).

3. The power fin chamfering apparatus as set forth in claim 1, wherein: the chamfering assembly comprises a third electric push rod (15) and a lifting plate (16), the third electric push rod (15) is vertically arranged at the bottom of the rectangular sleeve (14), the output end of the third electric push rod (15) is connected with the top of the lifting plate (16), and a chamfering cutter is arranged at the bottom of the lifting plate (16).

4. The power fin chamfering apparatus as set forth in claim 1, wherein: two round rods (17) are vertically arranged at the bottom of the rectangular sleeve (14), and the bottom of each round rod (17) is inserted into the top of the lifting plate (16) in a sliding mode.

5. The power fin chamfering apparatus as set forth in claim 1, wherein: the fixing assembly comprises a C-shaped groove (10), clamping plates (11) and first electric pushing rods (12), the C-shaped groove (10) is transversely formed in two sides of the top of the fixing plate (7), the bottom of the clamping plates (11) is slidably mounted in the C-shaped groove (10), the first electric pushing rods (12) are transversely mounted on two sides of the top of the fixing plate (7) located on the two sides of the C-shaped groove (10), and the output end of each first electric pushing rod (12) is connected with the side wall of each clamping plate (11) respectively.

6. The power fin chamfering apparatus as set forth in claim 1, wherein: guide grooves (8) are formed in the top of the machine table (1) in the front-back direction of the two sides of the rectangular groove (4), guide blocks (9) are slidably mounted in each guide groove (8), and the top of each guide block (9) is connected with the bottom of the fixing plate (7).