CN212918500U

CN212918500U - Transmission equipment for milling machine

Info

Publication number: CN212918500U
Application number: CN202021393441.XU
Authority: CN
Inventors: 沈志春
Original assignee: Suzhou Zunken Metal Technology Co ltd
Current assignee: Suzhou Zunken Metal Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-09
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a transmission for milling machine, comprising a base plate, the top of bottom plate is provided with the backup pad, the top fixedly connected with processing platform of backup pad, the spout has been seted up at the top of bottom plate, the inner wall sliding connection of spout has the slider, the inner wall of spout rotates and is connected with the lead screw, the outer wall of lead screw cup joints with the inner wall screw thread of slider, the stripe type groove has been seted up to the bottom of backup pad, the top of slider and the inner wall fixed connection in groove, the one end fixedly connected with pivot of lead screw, the one end of pivot runs through outside and the fixedly connected with crank that the bottom plate extended to the bottom plate, anti-skidding line has been seted up to the outer wall of crank, the fluting has been seted up. The utility model discloses a put the cooperation of slider, backup pad and lead screw and used, realized carrying out the purpose that removes to the backup pad, can be applicable to the part of different positions to improved the convenience of carrying out the location to the part, and improved the practicality of device.

Description

Transmission equipment for milling machine

Technical Field

The utility model relates to a milling machine technical field, in particular to transmission equipment for milling machine.

Background

The milling machine is a machine tool for milling a workpiece by using a milling cutter, when the milling machine works, the workpiece is arranged on a workbench or an indexing head and other accessories, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by assisting the feeding motion of the workbench or the milling head.

When the existing milling machine is used for processing parts, the traditional equipment can only clamp and position the parts placed at a certain position, and the parts placed at other positions can only be further positioned by moving the parts to the clamping position with the parts, so that the use of the device is influenced, and the practicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission for milling machine 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: the utility model provides a transmission for milling machine, includes the bottom plate, the top of bottom plate is provided with the backup pad, the top fixedly connected with processing platform of backup pad, the spout has been seted up at the top of bottom plate, the inner wall sliding connection of spout has the slider, the inner wall of spout rotates and is connected with the lead screw, the outer wall of lead screw cup joints with the inner wall screw thread of slider, the stripe groove has been seted up to the bottom of backup pad, the top of slider and the inner wall fixed connection in stripe groove, the one end fixedly connected with pivot of lead screw, the one end of pivot runs through outside and the fixedly connected with crank that the bottom plate extends to the bottom plate, anti-skidding line has been seted up to the.

Preferably, the top of the processing table is provided with a slot, one side of the inner wall of the slot is rotatably connected with a first screw, one end of the first screw is rotatably connected with a second screw through a bearing, and the thread directions of the first screw and the second screw are opposite.

Preferably, the one end fixedly connected with dwang of second screw rod, the one end of dwang runs through one side of processing platform and extends to the outside of processing platform, the one end fixedly connected with carousel of dwang.

Preferably, the outer wall of the second screw of the first screw is fixedly sleeved with moving blocks, the tops of the two moving blocks are fixedly connected with positioning plates, and the middle parts of the two positioning plates are rotatably sleeved with round rods.

Preferably, the top of backup pad is provided with protector, protector comprises the collection box, top one side fixedly connected with protection casing of backup pad, the top opposite side fixedly connected with baffle of backup pad.

Preferably, the inner wall of protection casing and the outer wall activity of collecting the box are cup jointed, the inside of collecting the box is provided with the protection pad.

The utility model discloses a technological effect and advantage:

(1) the utility model realizes the purpose of moving the supporting plate by matching the sliding block, the supporting plate and the lead screw, and can be suitable for parts at different positions, thereby improving the convenience of positioning the parts and the practicability of the device;

(2) the utility model realizes the purpose of controlling the movement of the supporting plate and simultaneously controlling the movement of the two positioning plates to position the part to be processed by matching the lead screw, the first screw and the second screw, thereby improving the convenience of operation;

(3) the utility model discloses a cooperation of protection casing and baffle is used, has reduced the piece and has collapsed out in the milling cutter course of working to protect the operator, improved operator's security.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. a support plate; 5. a screw rod; 6. a rotating shaft; 7. a processing table; 701. grooving; 702. a first screw; 703. a second screw; 704. a round bar; 705. a moving block; 706. positioning a plate; 8. a collection box; 9. a protective cover; 10. a baffle plate; 11. rotating the rod; 12. a turntable.

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.

The utility model provides a transmission device for milling machine as shown in figures 1-3, which comprises a bottom plate 1, a support plate 4 is arranged on the top of the bottom plate 1, a processing table 7 is fixedly connected on the top of the support plate 4, a chute 2 is arranged on the top of the bottom plate 1, a slide block 3 is slidably connected on the inner wall of the chute 2, a screw rod 5 is rotatably connected on the inner wall of the chute 2, the outer wall of the screw rod 5 is sleeved with the inner wall thread of the slide block 3, a strip groove is arranged on the bottom of the support plate 4, the top of the slide block 3 is fixedly connected with the inner wall of the strip groove, a rotating shaft 6 is fixedly connected on one end of the screw rod 5, the slide block 3 is rotated by the screw rod 5 to slide, thereby the support plate 4 is moved to drive the parts to move, thereby realizing the purpose of pushing material, one end of the rotating shaft 6 penetrates through the, the rotation of the rotating shaft 6 is more stable, so that the supporting plate 4 is driven to move to clamp and position parts placed at different positions, and the practicability of the device is improved;

the top of the processing table 7 is provided with a slot 701, one side of the inner wall of the slot 701 is rotatably connected with a first screw 702, one end of the first screw 702 is rotatably connected with a second screw 703 through a bearing, the thread directions of the first screw 702 and the second screw 703 are opposite, so that the first screw 702 and the second screw 703 move oppositely, and thus two moving blocks 705 move oppositely by interference, two positioning plates 706 are controlled to clamp parts tightly, one end of the second screw 703 is fixedly connected with a rotating rod 11, one end of the rotating rod 11 penetrates through one side of the processing table 7 and extends to the outside of the processing table 7, one end of the rotating rod 11 is fixedly connected with a turntable 12, the outer wall of the second screw 703 of the first screw 702 is fixedly sleeved with the moving blocks 705, the tops of the two moving blocks 705 are fixedly connected with the positioning plates 706, the middle parts of the two positioning plates 706 are rotatably sleeved with round rods, the top of the, protector comprises collecting box 8, top one side fixedly connected with protection casing 9 of backup pad 4, top opposite side fixedly connected with baffle 10 of backup pad 4, protection casing 9 and baffle 10 block the piece that produces in the course of working, reduce clastic the caving out, get into after the part piece collapses out and collect in the box 8, reduce the injury that causes the workman, after the parts machining is accomplished, will collect box 8 and take off, handle the piece impurity of internal collection, the inner wall of protection casing 9 cup joints with the outer wall activity of collecting box 8, the inside of collecting box 8 is provided with the protection pad.

The utility model discloses the theory of operation: during the use, the carousel 12 rotates, the carousel 12 drives the dwang 11 and rotates, the dwang 11 drives first screw 702 and second screw 703 and rotates in opposite directions to drive two movable blocks 705 and move in opposite directions, and then drive two locating plates 706 and remove and carry out the centre gripping location with the part, then rotate the crank, the crank rotates and drives pivot 6 and rotate, pivot 6 drives lead screw 5 and rotates, lead screw 5 rotates and drives slider 3 and slide in spout 2, thereby drive backup pad 4 and remove, backup pad 4 drives processing platform 7 and removes, thereby the part that drives the location removes.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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. A transmission device for a milling machine comprises a bottom plate (1) and is characterized in that a supporting plate (4) is arranged at the top of the bottom plate (1), the top of the supporting plate (4) is fixedly connected with a processing table (7), the top of the bottom plate (1) is provided with a chute (2), the inner wall of the sliding chute (2) is connected with a sliding block (3) in a sliding way, the inner wall of the sliding chute (2) is rotationally connected with a screw rod (5), the outer wall of the screw rod (5) is in threaded sleeve joint with the inner wall of the sliding block (3), the bottom of the supporting plate (4) is provided with a strip-shaped groove, the top of the sliding block (3) is fixedly connected with the inner wall of the strip-shaped groove, one end of the screw rod (5) is fixedly connected with a rotating shaft (6), one end of the rotating shaft (6) penetrates through the bottom plate (1) and extends to the outside of the bottom plate (1) and is fixedly connected with a crank, and anti-skidding threads are formed in the outer wall of the crank.

2. The transmission equipment for the milling machine according to claim 1, characterized in that a slot (701) is formed in the top of the processing table (7), a first screw (702) is rotatably connected to one side of the inner wall of the slot (701), a second screw (703) is rotatably connected to one end of the first screw (702) through a bearing, and the first screw (702) and the second screw (703) have opposite thread directions.

3. A transmission apparatus for a milling machine according to claim 2, characterized in that one end of the second screw rod (703) is fixedly connected with a rotating rod (11), one end of the rotating rod (11) extends to the outside of the processing table (7) through one side of the processing table (7), and one end of the rotating rod (11) is fixedly connected with a rotating disc (12).

4. The transmission equipment for the milling machine as claimed in claim 2, wherein the outer wall of the second screw (703) of the first screw (702) is fixedly sleeved with moving blocks (705), the tops of the two moving blocks (705) are fixedly connected with positioning plates (706), and the middle parts of the two positioning plates (706) are rotatably sleeved with round rods (704).

5. The transmission equipment for the milling machine is characterized in that a protection device is arranged at the top of the support plate (4), the protection device consists of a collection box (8), a protection cover (9) is fixedly connected to one side of the top of the support plate (4), and a baffle plate (10) is fixedly connected to the other side of the top of the support plate (4).

6. The transmission equipment for the milling machine is characterized in that the inner wall of the protective cover (9) is movably sleeved with the outer wall of the collecting box (8), and a protective pad is arranged inside the collecting box (8).