CN221351062U

CN221351062U - Sharpness detection device is used in hacksaw production

Info

Publication number: CN221351062U
Application number: CN202322875186.2U
Authority: CN
Inventors: 邵磊; 余胜伟; 李平
Original assignee: Jiangxi Shengyuan Xinchen Precision Industry Co ltd
Current assignee: Jiangxi Shengyuan Xinchen Precision Industry Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-07-16
Anticipated expiration: 2033-10-26

Abstract

The utility model provides a sharpness detection device for steel saw production, which comprises a base, wherein a collecting box is fixedly arranged on the base, a conveying device for clamping and conveying detected objects is arranged on the collecting box, a support is fixedly and symmetrically arranged on the base, a sliding groove is formed in the support, a clamping device for clamping a steel saw is arranged in the sliding groove, and a lifting device for driving the clamping device to lift is arranged on one side of the support; the utility model discloses a set up conveyer, come to fix a position the clamp to different materials, different shapes and not the object of equidimension through lead screw and guide bar, carry out the transmission to the object through compression roller and driving motor's setting, driving motor pivoted is simultaneously also can be through belt pulley drive elevating gear's operation, through setting up platform and collecting box, after the object is carried to the platform by the cutting, can realize the slope of platform through second electric telescopic handle and living hinge, thereby make the object of being accomplished by the cutting fall into in the drawer in the collecting box, make things convenient for operating personnel to collect, labour saving and time saving, the security is high.

Description

Sharpness detection device is used in hacksaw production

Technical Field

The utility model relates to the field of steel saw detection devices, in particular to a sharpness detection device for steel saw production.

Background

With the continuous development of manufacturing industry, the performance requirements on metal cutting tools such as hacksaws are higher and higher, sharpness is one of important indexes for evaluating the performance of the hacksaws, so that it is necessary to develop a device capable of rapidly and accurately detecting the sharpness of the hacksaws, under the background, some advanced hacksaw manufacturers begin to develop various sharpness detecting devices so as to improve the production efficiency and the product quality, and the devices usually adopt advanced sensor and computer technologies, so that the automatic detection and data processing can be realized, and the automation degree and the production efficiency of the hacksaw production are greatly improved.

The invention provides a sharpness detection device for steel saw production, which is provided by publication number CN109253939A, and the technical problem of the invention is that: provided is a sharpness detection device for steel saw production, which can fix a plurality of materials without pressing the materials by a person, and can collect the cut materials to avoid affecting the surrounding environment. The technical proposal is as follows: the sharpness detection device for steel saw production comprises a base, a sleeve, a three-groove reel, a stay wire, a rotating shaft, a first fastening bolt, a first bearing seat, a round frame, a guide rod, a sliding sleeve, a first spring, a clamping sleeve and the like; the middle of the top of the base is fixedly connected with a sleeve, and the upper part of the outer side surface of the sleeve is fixedly connected with a three-groove winding wheel. According to the invention, three materials are placed into the clamping sleeve to be fixed, and then the steel saw can be used for cutting off the materials, so that people do not need to press the materials, the materials are prevented from being affected by hand ache, and the clamping device can enable workers to conveniently stretch out the materials to cut off, so that time and labor are saved.

However, the following drawbacks exist in the above technical solutions and the prior art:

In the sharpness testing process, the hacksaw often needs to cut the material of different kinds of sizes, and current most devices often can't adapt to the various materials of centre gripping to can have the influence to the detection efficiency of sharpness, and after cutting the material, the material that the cutting was accomplished often needs artifical manual to collect and retrieve, not only wastes time and energy still probably causes the injury to operating personnel.

Disclosure of utility model

The utility model aims to provide a sharpness detection device for steel saw production, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a sharpness detection device is used in hacksaw production, includes the base, fixedly is provided with the collecting box on the base, be provided with the conveyer that is used for the centre gripping to convey the detection object on the collecting box, fixed symmetry is provided with the support on the base, the sliding tray has been seted up on the support, be provided with the clamping device who is used for the centre gripping hacksaw in the sliding tray, support one side is provided with the elevating gear who is used for driving clamping device to go up and down.

Preferably, the conveying device comprises fixing blocks which are fixedly and symmetrically arranged on two sides of the collecting box, and fixing assemblies for clamping objects are arranged on the fixing blocks.

Preferably, the fixing assembly comprises a screw rod which is rotatably arranged on a fixing block, a guide rod is fixedly arranged on the fixing block, a second fixing block is fixedly arranged at one end of the guide rod, one side of the second fixing block is fixedly connected with the bracket, the screw rod penetrates through the second fixing block and is fixedly connected with the driving motor, a moving block is movably sleeved on the screw rod and the guide rod, and the screw rod is in threaded connection with the moving block;

And conveying components for conveying objects are arranged between the two side moving blocks and between the two side fixed blocks.

Preferably, the conveying assembly comprises a pressing roller which is rotatably arranged between the moving blocks at two sides and the fixed blocks at two sides, one side of the pressing roller penetrates through the moving blocks and the fixed blocks to be fixedly connected with the miniature motor, and belt pulleys are rotatably arranged at two ends of the pressing roller, which are positioned on one side of the fixed block and close to the bracket.

Preferably, the clamping device comprises a sliding block movably arranged in the sliding groove, an electric telescopic rod is fixedly arranged on the sliding block, a clamping plate is fixedly arranged at one end of the electric telescopic rod, and an electric clamping block is fixedly arranged on the clamping plate.

Preferably, the lifting device comprises a lifting block fixedly arranged on one side of the sliding block, a connecting rod is fixedly arranged on one side of the lifting block, a rotating rod is arranged on the connecting rod in a rotating mode, one end of the rotating rod is connected with a second rotating rod in a rotating mode, the second rotating rod is fixedly arranged on a second connecting rod, the second connecting rod is connected with a belt pulley in a rotating mode, a lifting support is fixedly arranged on one side of the support, a lifting groove is fixedly formed in the lifting support, the second connecting rod is arranged on the lifting support in a rotating mode, and the lifting block is movably arranged in the lifting groove.

Preferably, the base is provided with a platform, the bottom of the platform and the base are fixedly provided with movable hinges, and the platform and the movable hinges of the base are rotationally connected through a second electric telescopic rod.

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

1. the utility model discloses a set up conveyer, come to fix a position the clamp to different materials, different shapes and not the object of equidimension through lead screw and guide bar, transmit the object through the setting of compression roller and driving motor, driving motor pivoted can also pass through belt pulley drive elevating gear's operation simultaneously, elevating gear can realize the lift of hacksaw through the cooperation between dwang and the second dwang.

2. The utility model discloses a set up platform and collection box, after the object is carried to the platform and is cut, can realize the slope of platform through second electric telescopic handle and living hinge to make the object that is cut the completion fall into in the drawer in the collection box, make things convenient for operating personnel to collect, labour saving and time saving, the security is high.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a conveyor according to the present utility model;

FIG. 3 is a schematic perspective view of a lifting device according to the present utility model;

FIG. 4 is a schematic perspective view of a platform structure according to the present utility model;

Fig. 5 is a schematic perspective view of the structure of the collecting box of the present utility model.

In the figure: 1. a base; 2. a collection box; 3. a bracket; 4. a sliding groove; 5. a fixed block; 6. a screw rod; 7. a guide rod; 8. a second fixed block; 9. a driving motor; 10. a moving block; 11. a press roller; 12. a micro motor; 13. a belt pulley; 14. a sliding block; 15. an electric telescopic rod; 16. a clamping plate; 17. an electric clamping block; 18. a lifting block; 19. a connecting rod; 20. a rotating lever; 21. a second rotating lever; 22. a second connecting rod; 23. a lifting bracket; 24. a lifting groove; 25. a platform; 26. a living hinge; 27. and a second electric telescopic rod.

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. 1-5, the present utility model provides a technical solution:

embodiment one:

The utility model provides a sharpness detection device is used in hacksaw production, including base 1, fixed collection box 2 that is provided with on base 1, collection box 2 is used for collecting the space of storing the cut object in this embodiment, is provided with the conveyer that is used for the centre gripping conveying to detect the object on the collection box 2, fixed symmetry is provided with support 3 on the base 1, support 3 has played the fixed effect of support in this embodiment, has offered sliding tray 4 on the support 3, is provided with the clamping device who is used for the centre gripping hacksaw in the sliding tray 4, and support 3 one side is provided with the elevating gear who is used for driving clamping device to go up and down.

Embodiment two:

On the basis of the first embodiment, the description is made on one of the implementable structures of the conveying device, the conveying device comprises fixing blocks 5 fixedly and symmetrically arranged on two sides of the collecting box 2, the fixing blocks 5 in the first embodiment play a role in fixing and mounting, and the fixing blocks 5 are provided with fixing assemblies for clamping objects;

The fixed component comprises a screw rod 6 which is rotatably arranged on a fixed block 5, the screw rod 6 can drive a moving block 10 to move through rotation in the embodiment, a guide rod 7 is fixedly arranged on the fixed block 5, the guide rod 7 plays a role in guiding in the embodiment, one end of the guide rod 7 is fixedly provided with a second fixed block 8, the second fixed block 8 is fixedly connected with one side of a bracket 3 in the embodiment, the screw rod 6 penetrates through the second fixed block 8 and is fixedly connected with a driving motor 9, the driving motor 9 can drive the screw rod 6 to rotate in the embodiment when working, the screw rod 6 and the guide rod 7 are movably sleeved with the moving block 10, the screw rod 6 and the moving block 10 are in threaded connection, and the moving block 10 can lift and clamp between the fixed block 5 and the second fixed block 8 under the action of the screw rod 6 and the guide rod 7 in the embodiment;

A conveying assembly for conveying objects is arranged between the two side moving blocks 10 and between the two side fixed blocks 5.

Embodiment III:

On the basis of the second embodiment, the conveying assembly is described in one of the implementation structures, the conveying assembly comprises press rollers 11 rotatably arranged between two side moving blocks 10 and between two side fixed blocks 5, in the embodiment, the press rollers 11 are formed by two parts, one part of the press rollers 11 is rotatably arranged between the fixed blocks 5, the other part of the press rollers 11 is rotatably arranged between the moving blocks 10, the two parts of the press rollers 11 are five, one side of the press rollers 11 penetrates through the moving blocks 10 and the fixed blocks 5 and is fixedly connected with a micro motor 12, the micro motor 12 can drive the press rollers 11 to rotate during operation, the press rollers 11 between the moving blocks 10 rotate clockwise, the press rollers 11 between the fixed blocks 5 rotate anticlockwise, two ends of the press rollers 11, which are positioned on the fixed blocks 5 and are close to one side of the support 3, are rotatably provided with belt pulleys 13, and in the embodiment, the belt pulleys 13 play roles of transmission and connection.

Embodiment four:

On the basis of the first embodiment, the embodiment describes one of the implementable structures of the clamping device, the clamping device comprises a sliding block 14 movably arranged in the sliding groove 4, the sliding block 14 can slide in the sliding groove 4 in the embodiment, an electric telescopic rod 15 is fixedly arranged on the sliding block 14, the electric telescopic rod 15 can stretch and retract during operation in the embodiment, so that the length for clamping a hacksaw is adjusted, a clamping plate 16 is fixedly arranged at one end of the electric telescopic rod 15, a space is provided for mounting the electric clamping block 17 by the clamping plate 16 in the embodiment, the electric clamping block 17 is fixedly arranged on the clamping plate 16, and the electric clamping block 17 can clamp the hacksaw during operation in the embodiment.

Fifth embodiment:

On the basis of the first embodiment, the lifting device is described in one of the implementation structures, the lifting device comprises a lifting block 18 fixedly arranged at one side of a sliding block 14, the lifting block 18 can slide in a lifting groove 24 in the first embodiment so as to drive the sliding block 14 to move, a connecting rod 19 is fixedly arranged at one side of the lifting block 18, the connecting rod 19 plays a role in connection, a rotating rod 20 is rotatably arranged on the connecting rod 19, one end of the rotating rod 20 is rotatably connected with a second rotating rod 21, the second rotating rod 21 is fixedly arranged on a second connecting rod 22, the second connecting rod 22 is rotatably connected with a belt pulley 13, the belt pulley 13 drives the second connecting rod 22 to rotate in the first embodiment, and the second rotating rod 21 and the rotating rod 20 are rotatably matched so as to drive the lifting block 18 to lift in the lifting groove 24;

The fixed lifting support 23 that is provided with in support 3 one side, lifting support 23 play fixed effect in this embodiment, and lifting groove 24 has been seted up to lifting support 23 internal fixation, and second connecting rod 22 rotates to set up on lifting support 23, and lifting block 18 activity sets up in lifting groove 24.

Example six:

The base 1 is provided with the platform 25, in this embodiment, the object passing through the conveying device is conveyed on the platform 25, the cutting is completed on the platform 25, the movable hinge 26 is fixedly arranged at the bottom of the platform 25 and on the base 1, the movable hinge 26 in this embodiment plays a role in rotation and connection, the movable hinge 26 of the platform 25 and the base 1 are rotationally connected through the second electric telescopic rod 27, the second electric telescopic rod 27 in this embodiment can stretch and retract, the inclination of the platform 25 can be realized by matching with the movable hinges 26 at two sides, so that the cut object falls into the collecting box 2, a drawer is movably arranged in the collecting box 2, a handle is fixedly arranged at one side of the drawer, the drawer can be conveniently pulled out, and the collection of the cut object is facilitated by the arrangement of the drawer and the handle.

The driving motor 9, the micro motor 12, the electric telescopic rod 15, the electric clamping block 17 and the second electric telescopic rod 27 are devices or apparatuses existing in the prior art or are devices or apparatuses which can be realized in the prior art, and the specification models of the driving motor 9, the micro motor 12, the electric telescopic rod 15, the electric clamping block 17 and the second electric telescopic rod 27 are well known to those skilled in the art, and are not described in detail herein.

Working principle: when the sharpness of the hacksaw is required to be detected, the hacksaw to be tested is clamped and fixed through the electric telescopic rod 15 and the electric clamping block 17, then an object for detecting sharpness is placed between the upper part compression roller 11 and the lower part compression roller 11, then the driving motor 9 is started to clamp and fix the object, after the clamping and fixing are completed, the micro motor 12 is started to enable the compression rollers 11 on the upper side and the lower side to rotate, so that the object is conveyed to the platform 25, and the object is waited for cutting;

In the process of rotating the press roller 11, two ends of the press roller 11, which are positioned on the fixed block 5 and are close to one side of the bracket 3, are rotationally connected with a belt pulley 13, the belt pulley 13 is transmitted to a second connecting rod 22, so that the second connecting rod 22 rotates, and the second connecting rod 22 drives a second rotating rod 21 and a rotating rod 20 to rotate in a matched manner when rotating, thereby driving a lifting block 18 to lift in a lifting groove 24, and the lifting block 18 drives a sliding block 14 to lift in a sliding groove 4, so that a hacksaw can cut an object on a platform 25;

after the cutting is completed, an operator controls the second electric telescopic rod 27 to stretch and retract, and the platform 25 is inclined towards the collecting box 2 by matching with the movable hinge 26, so that objects on the platform 25 fall into a drawer in the collecting box 2, and the operator withdraws the drawer through a handle, so that the cut objects can be safely and conveniently collected and detected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sharpness detection device is used in hacksaw production, including base (1), its characterized in that: the device is characterized in that a collecting box (2) is fixedly arranged on the base (1), a conveying device for clamping and conveying detection objects is arranged on the collecting box (2), a support (3) is fixedly and symmetrically arranged on the base (1), a sliding groove (4) is formed in the support (3), a clamping device for clamping a hacksaw is arranged in the sliding groove (4), and a lifting device for driving the clamping device to lift is arranged on one side of the support (3).

2. The sharpness detection device for steel saw production according to claim 1, wherein: the conveying device comprises fixing blocks (5) which are fixedly and symmetrically arranged on two sides of the collecting box (2), and fixing assemblies used for clamping objects are arranged on the fixing blocks (5).

3. The sharpness detection device for steel saw production according to claim 2, wherein: the fixing assembly comprises a screw rod (6) which is rotatably arranged on a fixing block (5), a guide rod (7) is fixedly arranged on the fixing block (5), a second fixing block (8) is fixedly arranged at one end of the guide rod (7), one side of the second fixing block (8) is fixedly connected with the bracket (3), the screw rod (6) penetrates through the second fixing block (8) to be fixedly connected with a driving motor (9), a moving block (10) is movably sleeved on the screw rod (6) and the guide rod (7), and the screw rod (6) is in threaded connection with the moving block (10);

And conveying components for conveying objects are arranged between the two side moving blocks (10) and between the two side fixed blocks (5).

4. A sharpness detection arrangement for steel saw production according to claim 3, characterized in that: the conveying assembly comprises press rolls (11) which are rotatably arranged between two side moving blocks (10) and two side fixed blocks (5), one side of each press roll (11) penetrates through the moving block (10) and the fixed block (5) to be fixedly connected with a miniature motor (12), and belt pulleys (13) are rotatably arranged at two ends of each press roll (11) which are positioned on one side, close to the bracket (3), of the fixed block (5).

5. The sharpness detection device for steel saw production according to claim 1, wherein: the clamping device comprises a sliding block (14) movably arranged in a sliding groove (4), an electric telescopic rod (15) is fixedly arranged on the sliding block (14), a clamping plate (16) is fixedly arranged at one end of the electric telescopic rod (15), and an electric clamping block (17) is fixedly arranged on the clamping plate (16).

6. The sharpness detection device for steel saw production according to claim 1, wherein: lifting device is including fixed elevating block (18) that sets up in slider (14) one side, elevating block (18) one side is fixed to be provided with connecting rod (19), rotate on connecting rod (19) and be provided with dwang (20), dwang (20) one end and second dwang (21) rotate to be connected, second dwang (21) are fixed to be set up on second connecting rod (22), second connecting rod (22) rotate with belt pulley (13) to be connected, support (3) one side is fixed to be provided with elevating bracket (23), elevating bracket (23) internal fixation has seted up elevating groove (24), second connecting rod (22) rotate and set up on elevating bracket (23), elevating block (18) activity sets up in elevating groove (24).

7. The sharpness detection device for steel saw production according to claim 1, wherein: the novel multifunctional electric telescopic device is characterized in that a platform (25) is arranged on the base (1), movable hinges (26) are fixedly arranged at the bottom of the platform (25) and on the base (1), and the platform (25) and the movable hinges (26) of the base (1) are connected in a rotating mode through a second electric telescopic rod (27).