CN219212149U

CN219212149U - Knurling machine for nut production

Info

Publication number: CN219212149U
Application number: CN202320435062.XU
Authority: CN
Inventors: 曹雷; 王宁
Original assignee: Liaoning North Electronic Industry Co ltd
Current assignee: Liaoning North Electronic Industry Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-06-20
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of nut production, and discloses a knurling machine for nut production, which comprises a base, wherein a first supporting frame is fixedly arranged on the outer wall of the top of the base, a first driving mechanism is arranged on one side wall of the first supporting frame, the output end of the first driving mechanism is connected with a first knurling wheel, the outer wall of the top of the base is in sliding joint with a second supporting frame, a second driving mechanism is arranged on one side wall of the second supporting frame, the output end of the second driving mechanism is connected with a second knurling wheel, a supporting frame is arranged on the outer wall of the top of the base, a transverse moving assembly is arranged on the outer wall of the bottom of the supporting frame, the transverse moving assembly drives the moving plate to move left and right for adjustment through a transverse moving assembly, a moving plate, an air cylinder, a two-way sliding table and a clamping rod, and the output end of the air cylinder drives the two-way sliding table to carry out height adjustment, is matched with the clamping rod to clamp the knurling nut and is placed between the first knurling wheel and the second knurling wheel, so that the nut does not need to be manually placed, and potential safety hazards are avoided.

Description

Knurling machine for nut production

Technical Field

The utility model relates to the technical field of nut production, in particular to a knurling machine for nut production.

Background

A knurling machine is a device that uses a shaped knurling wheel to knurl or emboss a material; nuts are parts of nuts which are screwed with bolts or screws to play a role in fastening, and all components which are necessary for manufacturing machines are classified into carbon steel, stainless steel, nonferrous metals (such as copper) and the like according to different materials.

The utility model discloses a knurling machine for nut production, which solves the problems of potential safety hazards by manually putting nuts into knurling wheels for knurling.

Disclosure of Invention

The utility model aims to provide a knurling machine for nut production, which aims to solve the problem that the prior art proposes that safety hidden danger exists when nuts are manually placed into knurling wheels for knurling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a knurling machine for nut production, includes the base, fixed mounting has first braced frame on the top outer wall of base, install first actuating mechanism on the lateral wall of first braced frame, first actuating mechanism's output is connected with first knurl wheel, slip joint has the second braced frame on the top outer wall of base, install second actuating mechanism on the lateral wall of second braced frame, second actuating mechanism's output is connected with the second knurl wheel, install the support frame on the top outer wall of base, install the lateral shifting subassembly on the bottom outer wall of support frame, install the movable plate on the lateral wall of lateral shifting subassembly, install the cylinder on the bottom outer wall of movable plate, the output of cylinder is connected with two-way slip table, slip joint has the grip lever on the bottom outer wall of two-way slip table.

As the preferred scheme, lateral shifting subassembly includes connecting frame, servo motor and threaded rod, the connecting frame is located on the bottom outer wall of support frame, servo motor is located the one end of connecting frame, servo motor's output with the threaded rod is connected, the movable plate is located on the lateral wall of threaded rod.

As a preferable scheme, a first chute is formed in the outer wall of the bottom of the support frame, and the moving plate is in sliding clamping connection with the first chute.

As a preferable scheme, a conveying line is arranged on the outer wall of the top of the base.

As an optimal scheme, a sliding rod is arranged on the outer wall of the top of the base, and the second supporting frame is in sliding clamping connection with the sliding rod.

As the preferable scheme, install vertical board on the top outer wall of base, run through on the lateral wall of vertical board and install the pneumatic cylinder, the output of pneumatic cylinder with the second braced frame is connected.

Preferably, the outer wall of the top of the base is connected with an auxiliary wheel through a bearing.

The utility model has the technical effects and advantages that:

1. through lateral shifting subassembly, movable plate, cylinder, two-way slip table and the clamping lever that set up, lateral shifting subassembly drives movable plate and controls the removal and adjust, and the cylinder output drives two-way slip table and carries out altitude mixture control, cooperates clamping lever clamping nut and puts between first annular knurl wheel and second annular knurl wheel to need not the manual work and place the nut, avoid the potential safety hazard.

2. Through vertical board, pneumatic cylinder and the slide bar that set up, the pneumatic cylinder output drives the second carriage and passes through the slide bar and slide, adjusts the interval between second knurling wheel and the first knurling wheel to be convenient for carry out the annular knurl to the nut of equidimension not.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present utility model.

Fig. 2 is a schematic view of a three-dimensional structure of a support frame according to the present utility model.

Fig. 3 is a schematic view of a partial three-dimensional structure of a base of the present utility model.

In the figure: 1. a base; 2. a first support frame; 3. a second support frame; 4. a first driving mechanism; 5. a first knurling wheel; 6. a second driving mechanism; 7. a second knurling wheel; 8. a support frame; 9. a lateral movement assembly; 91. a connection frame; 92. a servo motor; 93. a threaded rod; 10. a moving plate; 11. a cylinder; 12. a two-way sliding table; 13. a clamping rod; 14. a first chute; 15. a conveying line; 16. a slide bar; 17. a vertical plate; 18. a hydraulic cylinder; 19. an auxiliary wheel.

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.

The utility model provides a knurling machine for nut production, as shown in figures 1-3, which comprises a base 1, wherein a conveying line 15 is arranged on the top outer wall of the base 1, a first supporting frame 2 is fixedly arranged on the top outer wall of the base 1, a first driving mechanism 4 is arranged on one side wall of the first supporting frame 2, the output end of the first driving mechanism 4 is connected with a first knurling wheel 5, a second supporting frame 3 is connected to the top outer wall of the base 1 in a sliding clamping manner, a second driving mechanism 6 is arranged on one side wall of the second supporting frame 3, the output end of the second driving mechanism 6 is connected with a second knurling wheel 7, an auxiliary wheel 19 is connected to the top outer wall of the base 1 through a bearing, the output end of the first driving mechanism 4 drives the first knurling wheel 5 to rotate, a supporting frame 8 is arranged on the top outer wall of the base 1 in a matching manner, a transverse moving assembly 9 is arranged on the bottom outer wall of the supporting frame 8, a moving plate 10 is arranged on the side wall of the transverse moving assembly 9, a sliding plate 10 is connected to the side wall of the transverse moving assembly, a sliding table 10 is driven by the transverse moving assembly 9, a sliding table 11 is driven by a sliding table 11 to be connected with a cylinder 12 in a sliding manner to a bidirectional clamping rod 12, and the sliding rod is driven by a sliding cylinder 12 to be connected to the sliding cylinder 12 to the output end of the sliding rod 12 to the second cylinder 12 to the two-way, and the two-way clamping rod 12 is clamped between the cylinder end and the cylinder end is driven by the cylinder 12.

In this embodiment, the lateral movement assembly 9 includes a connection frame 91, a servo motor 92 and a threaded rod 93, the connection frame 91 is located on the bottom outer wall of the support frame 8, the servo motor 92 is located at one end of the connection frame 91, the output end of the servo motor 92 is connected with the threaded rod 93, the moving plate 10 is located on the side wall of the threaded rod 93, the output end of the servo motor 92 drives the threaded rod 93 to rotate, and the threaded rod 93 drives the moving plate 10 to move and adjust the position.

In this embodiment, the first chute 14 is formed on the outer wall of the bottom of the support frame 8, the moving plate 10 is slidably engaged with the first chute 14, and the moving stability of the moving plate 10 through the first chute 14 is high.

In this embodiment, a slide bar 16 is installed on the top outer wall of the base 1, the second supporting frame 3 is in sliding clamping connection with the slide bar 16, a vertical plate 17 is installed on the top outer wall of the base 1, a hydraulic cylinder 18 is installed on one side wall of the vertical plate 17 in a penetrating mode, the output end of the hydraulic cylinder 18 is connected with the second supporting frame 3, the output end of the hydraulic cylinder 18 drives the second supporting frame 3 to slide through the slide bar 16, and the distance between the second knurling wheel 7 and the first knurling wheel 5 is convenient to adjust.

The working principle of the utility model is as follows: the utility model relates to a knurling machine for nut production, which is characterized in that firstly, when in use, nuts are placed on a limiting ring on a conveying line 15, the output end of an air cylinder 11 drives a bidirectional sliding table 12 to move downwards, the bidirectional sliding table 12 drives a clamping rod 13 to clamp the nuts, the output end of a servo motor 92 drives a threaded rod 93 to rotate, so that a moving plate 10 moves to the position of a first knurling wheel 5, and the nuts are placed at the position of the first knurling wheel 5.

The output end of the hydraulic cylinder 18 drives the second supporting frame 3 to slide through the sliding rod 16, so that the second knurling wheel 7 moves towards the direction of the first knurling wheel 5, the output end of the first driving mechanism 4 drives the first knurling wheel 5 to rotate, the output end of the second driving mechanism 6 drives the second knurling wheel 7 to rotate, and knurling is carried out on the outer wall of the nut.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a knurling machine for nut production, includes base (1), its characterized in that: the novel automatic clamping device is characterized in that a first supporting frame (2) is fixedly installed on the outer wall of the top of the base (1), a first driving mechanism (4) is installed on one side wall of the first supporting frame (2), a first knurling wheel (5) is connected to the output end of the first driving mechanism (4), a second supporting frame (3) is connected to the outer wall of the top of the base (1) in a sliding clamping mode, a second driving mechanism (6) is installed on one side wall of the second supporting frame (3), a second knurling wheel (7) is connected to the output end of the second driving mechanism (6), a supporting frame (8) is installed on the outer wall of the top of the base (1), a transverse moving assembly (9) is installed on the outer wall of the bottom of the supporting frame (8), a moving plate (10) is installed on the outer wall of the bottom of the moving plate (10), a bidirectional sliding table (12) is connected to the output end of the cylinder (11), and a clamping rod (13) is connected to the outer wall of the bottom of the bidirectional sliding table (12) in a sliding mode.

2. A knurling machine for nut production as defined in claim 1, wherein: the transverse moving assembly (9) comprises a connecting frame (91), a servo motor (92) and a threaded rod (93), wherein the connecting frame (91) is located on the outer wall of the bottom of the supporting frame (8), the servo motor (92) is located at one end of the connecting frame (91), the output end of the servo motor (92) is connected with the threaded rod (93), and the moving plate (10) is located on the side wall of the threaded rod (93).

3. A knurling machine for nut production as defined in claim 1, wherein: the bottom outer wall of the supporting frame (8) is provided with a first chute (14), and the moving plate (10) is in sliding clamping connection with the first chute (14).

4. A knurling machine for nut production as defined in claim 1, wherein: and a conveying line (15) is arranged on the outer wall of the top of the base (1).

5. A knurling machine for nut production as defined in claim 1, wherein: and a sliding rod (16) is arranged on the top outer wall of the base (1), and the second supporting frame (3) is in sliding clamping connection with the sliding rod (16).

6. A knurling machine for nut production as defined in claim 1, wherein: a vertical plate (17) is arranged on the outer wall of the top of the base (1), a hydraulic cylinder (18) is arranged on one side wall of the vertical plate (17) in a penetrating mode, and the output end of the hydraulic cylinder (18) is connected with the second supporting frame (3).

7. A knurling machine for nut production as defined in claim 1, wherein: an auxiliary wheel (19) is connected to the top outer wall of the base (1) through a bearing.