CN212020036U

CN212020036U - Workpiece positioning device for machine tool machining

Info

Publication number: CN212020036U
Application number: CN201922424027.4U
Authority: CN
Inventors: 赵云笛
Original assignee: Su Normal University Semiconductor Materials and Equipment Research Institute Pizhou Co Ltd
Current assignee: Su Normal University Semiconductor Materials and Equipment Research Institute Pizhou Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-27
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a work piece positioner that machine tool machining used, concretely relates to work piece location technical field that machine tool machining used, including the installation base, the top surface fixed mounting of installation base has the installation curb plate, the inside fixed mounting of installation curb plate has fixed frame, fixed frame's inside fixed mounting has the transmission shaft, the drive wheel has been cup jointed in the outside activity of transmission shaft, the tip fixedly connected with transmission assembly of transmission shaft. The utility model discloses a set up the installation curb plate, utilize two installation curb plates and installation base's fixed connection to form a spacing mounting groove, through its inside guide rail that sets up and rather than looks adaptation location movable block for the lathe machining component is in within the fixed line at the inside removal orbit of device, and rethread laser locator cooperation scale fixes a position, has improved the location precision of device, has increased the precision of lathe processing work piece, has improved the practicality of device.

Description

Workpiece positioning device for machine tool machining

Technical Field

The utility model relates to a work piece location technical field that machine tool machining used, more specifically says, the utility model relates to a work piece positioner that machine tool machining used.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short; generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, stamping, extruding and the like are also available, but all parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by cutting on a machine tool, and the machine tool plays an important role in the construction of national economy and modernization.

However, in actual use, some defects still exist, for example, in the reuse process of the machine tool in the current market, a necessary positioning assembly is lacked, in the use process, manual positioning is often required through an external auxiliary tool, so that the positioning efficiency of the device is low, the accuracy is low, in the positioning process, an operator needs to cling to the machine tool in operation, the accidental injury probability of the operator is greatly increased, and the safety of the device is reduced.

Therefore, it is desirable to provide an efficient and safe workpiece positioning device for machine tool machining.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a work piece positioner that machine tool machining used, the utility model discloses a set up the installation curb plate, utilize two installation curb plates and the fixed connection of installation base to form a spacing mounting groove, through its inside guide rail that sets up and rather than looks adaptation location movable block for the lathe machining component is in within the fixed line at the inside removal orbit of device, and rethread laser locator cooperation scale is fixed a position, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a workpiece positioning device for machine tool machining comprises an installation base, wherein the top surface of the installation base is fixedly provided with an installation side plate, a fixed frame is fixedly arranged inside the mounting side plate, a transmission shaft is fixedly arranged inside the fixed frame, a driving wheel is movably sleeved outside the transmission shaft, the end part of the transmission shaft is fixedly connected with a transmission assembly, the top surface of the mounting side plate is fixedly provided with a limiting isolation plate, the interior of the limiting isolation plate is movably provided with a positioning movable block, the left side and the right side of the top surface of the spacing isolation plate are respectively and fixedly provided with an installation block and a connecting column, the tops of the installation block and the connecting column are fixedly provided with a positioning slide rod, the laser positioning device comprises a positioning slide rod, a positioning slide block and a laser positioner, wherein the surface of the positioning slide rod is provided with a marking scale, the outside of the positioning slide rod is movably sleeved with the positioning slide block, and the bottom of the positioning slide block is fixedly provided with the laser positioner.

In a preferred embodiment, the number of the mounting side plates is two, and the two mounting side plates are respectively and fixedly mounted at the front side and the rear side of the top surface of the mounting base.

In a preferred embodiment, the inner side surfaces of the two mounting side plates are fixedly connected with the top surface of the mounting base to form a square groove space, a guide rail is fixedly mounted in the center of the square groove space, and arc-shaped limiting grooves are formed in two sides of the guide rail.

In a preferred embodiment, the positioning movable block and the guide rail are adaptive members, and a movable clamping groove adaptive to the arc-shaped limiting groove is formed in the bottom of the positioning movable block.

In a preferred embodiment, the limiting isolation plate is a metal component, a sliding through hole is formed in the surface of the limiting isolation plate, and the positioning movable block is movably connected with the guide rail through the sliding through hole.

In a preferred embodiment, the transmission assembly comprises an assembly housing, a connecting gear is fixedly mounted inside the assembly housing, a transmission chain is movably connected to the outside of the connecting gear, and a transmission gear is movably connected to the middle of the transmission chain.

In a preferred embodiment, the number of the connecting gears is two, the two connecting gears are in transmission connection with the transmission gear through the transmission chain, and a driving shaft of the transmission gear penetrates through the assembly housing and the fixing frame to be fixedly connected with the transmission shaft.

In a preferred embodiment, the transmission shaft and the transmission wheels are fixedly configured components, the number of the components formed by combining the transmission shaft and the transmission wheels is several, and the outer surface of the transmission wheel is in transmission connection with the bottom surface of the positioning movable block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the installation curb plate, utilize two installation curb plates and installation base's fixed connection to form a spacing mounting groove, through its inside guide rail that sets up and rather than looks adaptation location movable block for the lathe machining component is in within the fixed line at the inside removal orbit of device, and rethread laser locator cooperation scale fixes a position, has improved the location precision of device, has increased the precision of lathe processing work piece, has improved the practicality of device.

2. The utility model discloses a set up drive assembly, utilize connecting gear to insert external power source, rethread drive chain is connected with drive gear's transmission for mechanical power passes through drive gear and transmits the transmission shaft, thereby drives the location movable block displacement that links to each other with it, and cooperation laser locator fixes a position, has replaced artifical manual positioning, has improved the work efficiency of device, avoids the lathe in operating personnel closely contact work simultaneously, has improved the security of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the installation side plate of the present invention.

Fig. 3 is a schematic diagram of the structure of the spacing isolation board of the present invention.

Fig. 4 is a schematic structural diagram of the transmission assembly of the present invention.

The reference signs are: 1. installing a base; 2. installing a side plate; 3. a fixed frame; 4. a drive shaft; 5. a driving wheel; 6. a transmission assembly; 7. a spacing isolation plate; 8. positioning the movable block; 9. mounting blocks; 10. connecting columns; 11. positioning the slide bar; 12. marking a scale; 13. positioning the sliding block; 14. a laser locator; 15. a guide rail; 16. an arc-shaped limiting groove; 17. a movable clamping groove; 18. a slide through hole; 61. a component housing; 62. a connecting gear; 63. a drive chain; 64. a transmission gear.

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 workpiece positioning device for machine tool machining shown in the attached drawings 1-4 comprises an installation base 1, an installation side plate 2 is fixedly installed on the top surface of the installation base 1, a fixed frame 3 is fixedly installed inside the installation side plate 2, a transmission shaft 4 is fixedly installed inside the fixed frame 3, a transmission wheel 5 is sleeved outside the transmission shaft 4 in a movable mode, a transmission assembly 6 is fixedly connected to the end portion of the transmission shaft 4, a limiting isolation plate 7 is fixedly installed on the top surface of the installation side plate 2, a positioning movable block 8 is movably installed inside the limiting isolation plate 7, an installation block 9 and a connecting column 10 are fixedly installed on the left side and the right side of the top surface of the limiting isolation plate 7 respectively, a positioning slide rod 11 is fixedly installed at the tops of the installation block 9 and the connecting column 10, a marking scale 12 is arranged on the surface of the positioning slide rod 11, a positioning slide block 13 is sleeved outside the positioning slide rod 11.

Referring to the attached

drawings

2 and 3 of the specification specifically, the number of the mounting side plates 2 is two, and the two mounting side plates 2 are fixedly mounted on the front side and the rear side of the top surface of the mounting base 1 respectively.

The inner side surfaces of the two mounting side plates 2 are fixedly connected with the top surface of the mounting base 1 to form a square groove space, a guide rail 15 is fixedly mounted in the center of the mounting side plates, and arc-shaped limiting grooves 16 are formed in two sides of the guide rail 15.

The positioning movable block 8 and the guide rail 15 are matched components, and the bottom of the positioning movable block 8 is provided with a movable clamping groove 17 matched with the arc-shaped limiting groove 16.

The limiting isolation plate 7 is a metal component, a sliding through hole 18 is formed in the surface of the limiting isolation plate 7, and the positioning movable block 8 is movably connected with the guide rail 15 through the sliding through hole 18.

The implementation mode is specifically as follows: through setting up installation curb plate 2, utilize two installation curb plates 2 and installation base 1's fixed connection to form a spacing mounting groove, through its inside guide rail 15 that sets up and rather than looks adaptation location movable block 8 for the lathe processing component is within the fixed line at the inside removal orbit of device, and rethread laser locator 14 cooperates scale 12 to fix a position, has improved the location precision of device, has increased the precision of lathe processing work piece, has improved the practicality of device.

Referring to fig. 4 in the specification, the transmission assembly 6 includes an assembly housing 61, a connecting gear 62 is fixedly installed inside the assembly housing 61, a transmission chain 63 is movably connected to the outside of the connecting gear 62, and a transmission gear 64 is movably connected to the middle of the transmission chain 63.

The number of the connecting gears 62 is two, the two connecting gears 62 are in transmission connection with the transmission gear 64 through the transmission chain 63, and the driving shaft of the transmission gear 64 penetrates through the assembly shell 61 and the fixed frame 3 to be fixedly connected with the transmission shaft 4.

The transmission shaft 4 and the transmission wheel 5 are fixedly configured components, the number of the components formed by combining the transmission shaft 4 and the transmission wheel 5 is a plurality, and the outer surface of the transmission wheel 5 is in transmission connection with the bottom surface of the positioning movable block 8.

The implementation mode is specifically as follows: through setting up drive assembly 6, utilize connecting gear 62 to insert external power source, rethread drive chain 63 is connected with drive gear 64's transmission for mechanical power transmits transmission shaft 4 through drive gear 64, thereby let drive wheel 5 drive the location movable block 8 displacement that links to each other with it, cooperation laser locator 14 fixes a position, replaced artifical manual location, the work efficiency of device has been improved, avoid operating personnel closely to contact the lathe in the work simultaneously, the security of device has been improved.

The utility model discloses the theory of operation: firstly, each component is installed and the normal operation of the device is kept, then, an external power source is connected through a connecting gear 62 in a transmission component 6, then, a laser positioner 14 is moved through the matching of a positioning slide rod 11 and a positioning slide block 13, then, a limiting installation groove is formed by utilizing the fixed connection of two installation side plates 2 and an installation base 1, then, a guide rail 15 arranged in the device and a positioning movable block 8 matched with the guide rail 15 are used for enabling the moving track of a machine tool machining element in the device to be in a fixed circuit, and finally, the transmission chain 63 is in transmission connection with a transmission gear 64, so that mechanical power is transmitted to a transmission shaft 4 through the transmission gear 64, and the transmission gear 5 drives the positioning movable block 8 connected with the transmission gear to move, and the laser positioner 14 and a scale 12 are matched for positioning.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a work piece positioner of machine tool machining usefulness, includes installation base (1), the top surface fixed mounting of installation base (1) has installation curb plate (2), the inside fixed mounting of installation curb plate (2) has fixed frame (3), its characterized in that: a transmission shaft (4) is fixedly arranged inside the fixed frame (3), a transmission wheel (5) is movably sleeved outside the transmission shaft (4), the end part of the transmission shaft (4) is fixedly connected with a transmission assembly (6), the top surface of the mounting side plate (2) is fixedly provided with a limiting isolation plate (7), a positioning movable block (8) is movably arranged in the limiting isolation plate (7), the left side and the right side of the top surface of the spacing isolation plate (7) are respectively and fixedly provided with an installation block (9) and a connecting column (10), the tops of the mounting block (9) and the connecting column (10) are fixedly provided with a positioning slide rod (11), a marking scale (12) is arranged on the surface of the positioning slide bar (11), a positioning slide block (13) is movably sleeved outside the positioning slide bar (11), and a laser positioner (14) is fixedly arranged at the bottom of the positioning sliding block (13).

2. A workpiece positioning device for machine tool machining according to claim 1, characterized in that: the number of the installation side plates (2) is two, and the installation side plates (2) are fixedly installed on the front side and the rear side of the top surface of the installation base (1) respectively.

3. A workpiece positioning device for machine tool machining according to claim 1, characterized in that: the inner side surfaces of the two mounting side plates (2) are fixedly connected with the top surface of the mounting base (1) to form a square groove space, a guide rail (15) is fixedly mounted in the center of the mounting base, and arc-shaped limiting grooves (16) are formed in two sides of the guide rail (15).

4. A workpiece positioning device for machine tool machining according to claim 3, characterized in that: the positioning movable block (8) and the guide rail (15) are matched components, and a movable clamping groove (17) matched with the arc-shaped limiting groove (16) is formed in the bottom of the positioning movable block (8).

5. The workpiece positioning device for machine tool machining according to claim 4, characterized in that: the limiting isolation plate (7) is a metal component, a sliding through hole (18) is formed in the surface of the limiting isolation plate (7), and the positioning movable block (8) is movably connected with the guide rail (15) through the sliding through hole (18).

6. A workpiece positioning device for machine tool machining according to claim 1, characterized in that: the transmission assembly (6) comprises an assembly shell (61), a connecting gear (62) is fixedly mounted inside the assembly shell (61), a transmission chain (63) is movably connected to the outside of the connecting gear (62), and a transmission gear (64) is movably connected to the middle of the transmission chain (63).

7. The workpiece positioning device for machine tool machining according to claim 6, characterized in that: the number of the connecting gears (62) is two, the two connecting gears (62) are in transmission connection with the transmission gear (64) through the transmission chain (63), and the driving shaft of the transmission gear (64) penetrates through the component shell (61) and the fixed frame (3) to be fixedly connected with the transmission shaft (4).

8. A workpiece positioning device for machine tool machining according to claim 1, characterized in that: the transmission shaft (4) and the transmission wheel (5) are fixedly provided with components, the number of the components formed by combining the transmission shaft (4) and the transmission wheel (5) is a plurality, and the outer surface of the transmission wheel (5) is in transmission connection with the bottom surface of the positioning movable block (8).