CN215547040U

CN215547040U - Universal clamp interface for automatic feeding and discharging mechanism of machine tool

Info

Publication number: CN215547040U
Application number: CN202120731988.4U
Authority: CN
Inventors: 吕中杰; 王杰
Original assignee: Nanjing Sae Machinery Co ltd
Current assignee: Nanjing Sae Machinery Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-01-18
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to the technical field of machine tools and discloses a universal fixture interface of an automatic loading and unloading mechanism of a machine tool. According to the utility model, the force applying ring is used for controlling the threaded rod to rotate, the rotation of the threaded rod is used for effectively enabling the threaded plate to move up and down under the limit of the limiting rod, the up-and-down movement of the threaded plate is used for effectively controlling the clamping plate to clamp and fix the clamp, the force applying knob is used for controlling the two mounting threaded rods to rotate, and further the clamp is effectively fixed through threaded connection, so that the effect of improving the connection efficiency and quality of the clamp of the automatic feeding and discharging mechanism of the machine tool is achieved through flexible selection of threaded connection or clamping and fixing.

Description

Universal clamp interface for automatic feeding and discharging mechanism of machine tool

Technical Field

The utility model relates to the technical field of machine tools, in particular to a universal fixture interface of an automatic loading and unloading mechanism of a machine tool.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally called machine tools for short, and generally include metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and in modern machine manufacturing, a lot of methods for machining mechanical parts include casting, forging, welding, stamping, extruding and the like, except for cutting, but all parts with high precision requirements and fine surface roughness requirements need to be finally machined on the machine tools by a cutting method, and the machine tools play an important role in the construction of national economy and modernization.

Along with the rapid development of the machine tool, the requirements on the clamp of the automatic feeding and discharging mechanism of the machine tool are improved, but the connection mode cannot be switched well through the universal interface of the clamp of the automatic feeding and discharging mechanism of the machine tool, so that the installation quality and the efficiency of the clamp of the automatic feeding and discharging mechanism of the machine tool are greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: the existing universal interface for the clamp of the automatic feeding and discharging mechanism of the machine tool can not well switch the connection mode, so that the installation quality and efficiency of the clamp of the automatic feeding and discharging mechanism of the machine tool are greatly influenced, and the universal interface for the clamp of the automatic feeding and discharging mechanism of the machine tool is provided.

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

a universal interface for a fixture of an automatic loading and unloading mechanism of a machine tool comprises an installation U-shaped plate, wherein fixing bolts are arranged at the top and the bottom of the installation U-shaped plate, a threaded rod is rotatably connected onto the inner surface of the installation U-shaped plate through a connecting bearing seat, two symmetrical force application rings are fixedly connected onto the outer surface of the threaded rod, two threaded plates positioned between the two force application rings are in threaded connection onto the outer surface of the threaded rod, the internal thread directions of the two threaded plates are opposite, a limiting rod positioned on the right side of the threaded rod is fixedly connected onto the inner surface of the installation U-shaped plate, the right side of the threaded plate is sleeved on the outer surface of the limiting rod through the limiting ring in a sliding manner, the connection U-shaped plate is arranged on the left side of the installation U-shaped plate, a through groove communicated with the inner surface of the connection U-shaped plate is formed on the inner surface of the left side of the installation U-shaped plate, and a clamping plate is fixedly connected onto the left side of the threaded plate, the left side of the clamping plates penetrates through the through groove, and the sides, close to each other, of the two clamping plates are inclined planes.

Preferably, the mounting groove has been seted up on the internal surface of connecting the U-shaped plate back, two installation bearing frame of fixedly connected with symmetry on the internal surface of mounting groove, two install the bearing frame and be close to fixedly connected with control lever on the internal surface of one side each other, the top and the bottom of control lever run through respectively connect U-shaped plate top and bottom, the top fixedly connected with application of force knob of control lever, connect the equal threaded connection in U-shaped plate top and bottom and be located the left installation screw rod of control lever, two the equal fixedly connected with connection pad of one end that the installation screw rod was kept away from each other, the surface of connection pad passes through the drive belt and is connected with the control lever transmission.

Preferably, the length of the mounting screw is not less than five centimeters, and the length of the thread on the outer surface of the mounting screw is not less than four centimeters.

Preferably, the outer surface of the limiting rod is fixedly connected with a sliding-assistant pad, and the inner surface of the limiting ring is fixedly connected with a wear-resistant pad.

Preferably, the outer surface of the force application ring is provided with a non-slip mat.

Preferably, the connection mode between the installation U-shaped plate and the connection U-shaped plate is threaded connection.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the force applying ring is used for controlling the threaded rod to rotate, the rotation of the threaded rod is used for effectively enabling the threaded plate to move up and down under the limit of the limiting rod, the up-and-down movement of the threaded plate is used for effectively controlling the clamping plate to clamp and fix the clamp, the force applying knob is used for controlling the two mounting threaded rods to rotate, and further the clamp is effectively fixed through threaded connection, so that the effect of improving the connection efficiency and quality of the clamp of the automatic feeding and discharging mechanism of the machine tool is achieved through flexible selection of threaded connection or clamping and fixing.

(2) According to the utility model, the threaded plate is controlled to pull the clamping plate to move through the rotation of the threaded rod, and then the effect of controlling the extrusion force during clamping and fixing at high precision is achieved through the utilization of threaded transmission, so that the effect of improving the fixing precision of the clamp of the automatic loading and unloading mechanism of the machine tool is achieved.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. installing a U-shaped plate; 2. fixing the bolt; 3. a threaded rod; 4. a force application ring; 5. a thread plate; 6. a limiting rod; 7. a limiting ring; 8. connecting the U-shaped plates; 9. passing through the slot; 10. a clamping plate; 11. mounting grooves; 12. mounting a bearing seat; 13. a control lever; 14. a force application knob; 15. installing a screw rod; 16. a connecting disc; 17. a transmission belt.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-2, a universal interface for a fixture of an automatic loading and unloading mechanism of a machine tool comprises a mounting U-shaped plate 1, wherein fixing bolts 2 are arranged at the top and the bottom of the mounting U-shaped plate 1, a threaded rod 3 is rotatably connected to the inner surface of the mounting U-shaped plate 1 through a connecting shaft bearing, two symmetrical force application rings 4 are fixedly connected to the outer surface of the threaded rod 3, anti-slip pads are arranged on the outer surfaces of the force application rings 4, two threaded plates 5 positioned between the two force application rings 4 are in threaded connection to the outer surface of the threaded rod 3, the internal thread directions of the two threaded plates 5 are opposite, a limiting rod 6 positioned at the right side of the threaded rod 3 is fixedly connected to the inner surface of the mounting U-shaped plate 1, the right side of the threaded plate 5 is slidably sleeved on the outer surface of the limiting rod 6 through a limiting ring 7, a sliding assisting pad is fixedly connected to the outer surface of the limiting rod 6, and a wear-resistant pad is fixedly connected to the inner surface of the limiting ring 7, the left side of installation U-shaped plate 1 is provided with connects U-shaped plate 8, and the connected mode between installation U-shaped plate 1 and the connection U-shaped plate 8 is threaded connection, sets up on the left internal surface of installation U-shaped plate 1 and connects the groove 9 that passes through of U-shaped plate 8 internal surface intercommunication, and the left side fixedly connected with grip block 10 of flighting 5, and the left side of grip block 10 runs through groove 9, and one side that two grip blocks 10 are close to each other is the inclined plane.

Example two:

referring to fig. 2, mounting groove 11 has been seted up on the internal surface at the back of connection U-shaped plate 8, two installation bearing frame 12 of fixedly connected with symmetry on the internal surface of mounting groove 11, two installation bearing frame 12 are close to fixedly connected with control lever 13 on the internal surface of one side each other, the top and the bottom of control lever 13 run through connection U-shaped plate 8 top and bottom respectively, the top fixedly connected with application of force knob 14 of control lever 13, connect the equal threaded connection in U-shaped plate 8 top and bottom and be located the left installation screw rod 15 of control lever 13, the length of installation screw rod 15 is not less than five centimetres, the thread length of installation screw rod 15 surface is not less than four centimetres, the equal fixedly connected with connection pad 16 of one end that two installation screw rods 15 kept away from each other, the surface of connection pad 16 passes through drive belt 17 and is connected with the control lever 13 transmission.

In the utility model, when a user uses the device, the force application ring 4 plays a role in controlling the threaded rod 3 to rotate, the rotation of the threaded rod 3 plays a role in effectively enabling the threaded plate 5 to move up and down under the limit of the limit rod 6, the up-and-down movement of the threaded plate 5 achieves a role in effectively controlling the clamping plate 10 to clamp and fix the clamp, the force application knob 14 plays a role in controlling the two mounting screws 15 to rotate, and further plays a role in effectively fixing the clamp through threaded connection, so that the effect of improving the clamp connection efficiency and quality of the automatic loading and unloading mechanism of the machine tool is achieved through flexibly selecting threaded connection or clamping fixation.

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.

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.

Claims

1. Automatic unloading mechanism anchor clamps universal interface on lathe, including installation U-shaped plate (1), its characterized in that, the top and the bottom of installation U-shaped plate (1) all are provided with fixing bolt (2), rotate through connecting the bearing frame on the internal surface of installation U-shaped plate (1) and be connected with threaded rod (3), two application of force rings (4) of fixedly connected with symmetry on the surface of threaded rod (3), threaded connection has two screwed plate (5) that are located between two application of force rings (4) on the surface of threaded rod (3), two the internal thread opposite direction of screwed plate (5).

2. The universal interface of the clamp of the automatic loading and unloading mechanism of the machine tool as claimed in claim 1, wherein a limiting rod (6) located on the right side of the threaded rod (3) is fixedly connected to the inner surface of the U-shaped plate (1), the right side of the threaded plate (5) is slidably sleeved on the outer surface of the limiting rod (6) through a limiting ring (7), a connecting U-shaped plate (8) is arranged on the left side of the U-shaped plate (1), a through groove (9) communicated with the inner surface of the connecting U-shaped plate (8) is formed in the inner surface of the left side of the U-shaped plate (1), a clamping plate (10) is fixedly connected to the left side of the threaded plate (5), the left side of the clamping plate (10) penetrates through the through groove (9), and two sides of the clamping plates (10) close to each other are inclined planes.

3. The universal interface for clamps of automatic loading and unloading mechanisms of machine tools as claimed in claim 2, the inner surface of the back of the connecting U-shaped plate (8) is provided with a mounting groove (11), two symmetrical mounting bearing seats (12) are fixedly connected on the inner surface of the mounting groove (11), a control rod (13) is fixedly connected on the inner surface of one side, close to each other, of the two mounting bearing seats (12), the top end and the bottom end of the control rod (13) are respectively connected with the top and the bottom of the U-shaped plate (8) in a penetrating way, the top end of the control rod (13) is fixedly connected with a force application knob (14), the top and the bottom of the connecting U-shaped plate (8) are both in threaded connection with mounting screws (15) positioned on the left side of the control rod (13), one ends of the two mounting screws (15) far away from each other are both fixedly connected with connecting discs (16), the outer surface of the connecting disc (16) is in transmission connection with the control rod (13) through a transmission belt (17).

4. The universal fixture interface of the automatic loading and unloading mechanism of the machine tool as claimed in claim 3, wherein the length of the mounting screw (15) is not less than five centimeters, and the length of the thread on the outer surface of the mounting screw (15) is not less than four centimeters.

5. The universal interface of the clamp of the automatic loading and unloading mechanism of the machine tool as claimed in claim 2, wherein the outer surface of the limit rod (6) is fixedly connected with a sliding-assistant pad, and the inner surface of the limit ring (7) is fixedly connected with a wear-resistant pad.

6. The machine tool automatic loading and unloading mechanism clamp universal interface as recited in claim 1, characterized in that the outer surface of the force application ring (4) is provided with a non-slip pad.

7. The universal fixture interface of the automatic loading and unloading mechanism of the machine tool as claimed in claim 1, wherein the connection mode between the mounting U-shaped plate (1) and the connecting U-shaped plate (8) is a threaded connection.