CN215401589U

CN215401589U - Feeding device

Info

Publication number: CN215401589U
Application number: CN202121438703.4U
Authority: CN
Inventors: 黄中原; 丁述勇
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-04
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device, which comprises a base, wherein the base is fixedly connected to a rack, a ring gear is rotatably arranged on the upper surface of the rack, a motor is fixedly connected to the bottom surface of the base, a rotating shaft is rotatably arranged in the middle of the base, the rotating shaft is coaxially and fixedly connected with the output end of the motor, an incomplete gear is fixedly connected to the rotating shaft, a short shaft is rotatably arranged on the base, a driven gear is fixedly connected to the short shaft, the driven gear is meshed with the ring gear, and the driven gear is matched with the incomplete gear; this device of this loading attachment carries out the material loading through ring gear intermittent type nature motion to the material, and reciprocating motion through the ejector pin is ejecting with the material, carries out the material loading automatically, greatly reduced workman intensity of labour.

Description

Feeding device

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a feeding device.

Background

The standard parts refer to common parts which are completely standardized in all aspects of structure, size, drawing, marks and the like and are produced by professional factories, such as screw elements, keys, pins, rolling bearings and the like. The general technical scheme includes that mechanical parts such as standardized fasteners, connecting pieces, transmission parts, sealing parts, hydraulic elements, pneumatic elements, bearings and springs are widely included, but sometimes in the production and assembly of industry or products, standard parts do not meet the production and assembly requirements of the standard parts, non-standard parts are needed at the moment, the non-standard parts mainly refer to other parts which are freely controlled by enterprises and are not provided with strict standard specifications in China, and loading and unloading or positioning procedures are usually carried out manually in the processing (grinding, drilling, cutting and the like) process of the non-standard parts in the existing factories, so that the labor intensity of workers is high, the production cost is high, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the labor intensity is high when the feeding is carried out manually in the prior art, and provides a feeding device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

designing a feeding device, which comprises a base, wherein the base is fixedly connected to a rack, a ring gear is rotatably arranged on the upper surface of the rack, a motor is fixedly connected to the bottom surface of the base, a rotating shaft is rotatably arranged in the middle of the base, the rotating shaft is fixedly connected with the output end of the motor in a coaxial line manner, an incomplete gear is fixedly connected to the rotating shaft, a short shaft is rotatably arranged on the base, a driven gear is fixedly connected to the short shaft, the driven gear is meshed with the ring gear, and the driven gear is matched with the incomplete gear;

the utility model discloses a reciprocating screw rod, including base, bearing frame, internal thread pipe, pivot, first bevel gear and second bevel gear mesh, the internal thread pipe is threaded to have reciprocating screw rod, support upper surface one side rigid coupling has the stand, the rigid coupling has the support on the base, the rigid coupling has the bearing frame on the support, rotatable installation internal thread pipe in the bearing frame, the rigid coupling has second bevel gear on the internal thread pipe, pivot top rigid coupling has first bevel gear, first bevel gear with the second bevel gear meshes mutually, threaded connection has reciprocating screw rod in the internal thread pipe, support upper surface one side rigid coupling has the stand, slidable cooperation has the ejector pin in the stand, the ejector pin rigid coupling extremely reciprocating screw rod is last.

Preferably, the ring gear upper surface is equidistant to be equipped with a plurality of anchor clamps, anchor clamps include two splint, layer board, guide block and reset spring, two splint interval rigid coupling is in the ring gear upper surface, layer board slidable cooperation is two between the splint, the guide block rigid coupling is in on the layer board, the guide way has been seted up on the splint, the cooperation of guide block slidable is in the guide way, reset spring one end rigid coupling is in on the guide block, reset spring other end rigid coupling is in on the splint.

Preferably, the upper surface of the supporting plate is provided with anti-skid grains.

Preferably, a shock-absorbing rubber pad is arranged at the bottom end of the frame.

The feeding device provided by the utility model has the beneficial effects that: this device of loading attachment carries out the material loading through ring gear intermittent type nature motion to the material, and reciprocating motion through the ejector pin is ejecting with the material, carries out the material loading automatically, greatly reduced workman intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of a feeding device according to the present invention.

Fig. 2 is a schematic structural diagram of a ring gear of a feeding device according to the present invention.

Fig. 3 is a side view of a feeding device according to the present invention.

Fig. 4 is an enlarged view of a portion a of a feeding device according to the present invention.

In the figure: the device comprises a frame 1, an electric drill 2, a base 3, a ring gear 4, a motor 5, a rotating shaft 6, an incomplete gear 7, a short shaft 8, a driven gear 9, a first bevel gear 10, a bracket 11, a bearing seat 12, an internal threaded pipe 13, a second bevel gear 14, a reciprocating screw 15, a mandril 16, a guide pipe 17, a clamping plate 18, a supporting plate 19, a guide block 20, a guide groove 21 and a return spring 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a feeding device comprises a base 3 and a plurality of clamps, wherein the base 3 is fixedly connected to a rack 1, the clamps are used for clamping materials, a damping rubber pad is arranged at the bottom end of the rack 1, a ring gear 4 is rotatably arranged on the upper surface of the rack 1, a motor 5 is fixedly connected to the bottom surface of the base 3, a rotating shaft 6 is rotatably arranged in the middle of the base 3, the rotating shaft 6 is fixedly connected with the output end of the motor 5 in a coaxial manner, an incomplete gear 7 is fixedly connected to the rotating shaft 6, a short shaft 8 is rotatably arranged on the base 3, a driven gear 9 is fixedly connected to the short shaft 8, the driven gear 9 is meshed with the ring gear 4, and the driven gear 9 is matched with the incomplete gear 7; starter motor 5, motor 5 drive pivot 6 rotates, and pivot 6 drives incomplete gear 7 and rotates, and incomplete gear 7 can intermittent type nature drive driven gear 9 rotates, and driven gear 9 rotates and can drive ring gear 4 and rotate, and ring gear 4 drive anchor clamps rotate, carries out the material loading during anchor clamps motion.

The upper surface rigid coupling of base 3 has support 11, the rigid coupling has bearing frame 12 on support 11, rotatable internal thread pipe 13 of installing in bearing frame 12, the rigid coupling has second bevel gear 14 on the internal thread pipe 13, 6 top rigid couplings of pivot have first bevel gear 10, first bevel gear 10 meshes with second bevel gear 14 mutually, threaded pipe 13 internal thread spiro union has reciprocal screw rod 15, support 11 upper surface one side rigid coupling has stand pipe 17, slidable cooperation has ejector pin 16 in the stand pipe 17, ejector pin 16 rigid coupling is to reciprocal screw rod 15. The rotating process of the rotating shaft 6 can also drive the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the internal thread pipe 13 to rotate, the internal thread pipe 13 drives the reciprocating screw rod 15 to move axially, the reciprocating screw rod 15 drives the ejector rod 16 to slide in the guide pipe 17, and the material on the clamp is ejected onto the electric drill 2, so that the material is punched.

The ring gear 4 rotates only once in the process of one-time reciprocating motion of the reciprocating screw 15, the central angle of each rotation of the ring gear 4 is determined according to the number N of the clamps, and the central angle is 360/N degrees.

Anchor clamps equidistant establish at ring gear 4 upper surface, anchor clamps include two splint 18, layer board 19, guide block 20 and reset spring 22, layer board 19 upper surface is equipped with anti-skidding line, two splint 18 interval rigid couplings are on ring gear 4 upper surface, the cooperation of layer board 19 slidable is between two splint 18, the guide block 20 rigid coupling is on layer board 19, guide way 21 has been seted up on splint 18, the cooperation of guide block 20 slidable is in guide way 21, reset spring 22 one end rigid coupling is on guide block 20, reset spring 22 other end rigid coupling is on splint 18. The material is placed on layer board 19, and when ejector pin 16 ejecting material, layer board 19 can take place to slide between two splint 18 in step, and when reciprocating screw 15 drove ejector pin 16 and returns, receive reset spring 22's elasticity effect, layer board 19 also can reset to make the drill bit of electric drill 2 take out in the drilling hole on the material.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The feeding device comprises a base (3), wherein the base (3) is fixedly connected to a rack (1), and is characterized in that a ring gear (4) is rotatably mounted on the upper surface of the rack (1), a motor (5) is fixedly connected to the bottom surface of the base (3), a rotating shaft (6) is rotatably mounted in the middle of the base (3), the rotating shaft (6) is fixedly connected to the output end of the motor (5) in a coaxial line manner, an incomplete gear (7) is fixedly connected to the rotating shaft (6), a short shaft (8) is rotatably mounted on the base (3), a driven gear (9) is fixedly connected to the short shaft (8), the driven gear (9) is meshed with the ring gear (4), and the driven gear (9) is matched with the incomplete gear (7);

base (3) upper surface rigid coupling has support (11), the rigid coupling has bearing frame (12) on support (11), rotatable internal thread pipe (13) of installing in bearing frame (12), the rigid coupling has second bevel gear (14) on internal thread pipe (13), pivot (6) top rigid coupling has first bevel gear (10), first bevel gear (10) with second bevel gear (14) mesh mutually, threaded pipe (13) internal thread has reciprocal screw rod (15), support (11) upper surface one side rigid coupling has stand pipe (17), slidable cooperation has ejector pin (16) in stand pipe (17), ejector pin (16) rigid coupling extremely on reciprocal screw rod (15).

2. The feeding device according to claim 1, characterized in that a plurality of clamps are arranged on the upper surface of the ring gear (4) at equal intervals, each clamp comprises two clamping plates (18), a supporting plate (19), a guide block (20) and a return spring (22), the two clamping plates (18) are fixedly connected to the upper surface of the ring gear (4) at intervals, the supporting plate (19) is slidably matched between the two clamping plates (18), the guide block (20) is fixedly connected to the supporting plate (19), a guide groove (21) is formed in each clamping plate (18), the guide block (20) is slidably matched in the guide groove (21), one end of the return spring (22) is fixedly connected to the guide block (20), and the other end of the return spring (22) is fixedly connected to the clamping plate (18).

3. A loading device according to claim 2, characterized in that the upper surface of the supporting plate (19) is provided with anti-slip threads.

4. A feeding device according to claim 1, characterized in that the bottom end of the frame (1) is provided with a shock-absorbing rubber pad.