CN217667923U

CN217667923U - Fixing device for hardware machining

Info

Publication number: CN217667923U
Application number: CN202221089781.2U
Authority: CN
Inventors: 谭正飞; 申右君
Original assignee: Zhuhai Zhiyue Hardware Electromechanical Co ltd
Current assignee: Zhuhai Zhiyue Hardware Electromechanical Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-28
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a hardware processing fixing device, which comprises a fixing frame and a fixing screw rod, wherein the outer wall of the fixing screw rod is provided with an auxiliary fixing component; the auxiliary fixing assembly comprises an installation frame, connecting rods, connecting frames, auxiliary fixing columns and clamping pieces, the installation frame is rotatably installed on the outer wall of the fixing screw rod, the two connecting rods are slidably installed on the inner wall of the installation frame, the clamping pieces are fixedly installed on one sides of the connecting rods, the connecting frames are fixedly installed on one sides of the installation frame, and the auxiliary fixing columns are slidably installed on one sides of the connecting frames; the utility model provides an among the technical scheme, first collar and second collar rotate and the installing frame can not produce the displacement at first collar and second collar outer wall in the hole of installing frame both sides, and the installing frame can drive the clamping position of supplementary fixed column adjustment to the work piece in first collar and second collar outer wall rotation, can change clamping position and make the fixed more stable to the work piece, make things convenient for the centre gripping.

Description

Fixing device for hardware machining

Technical Field

The utility model relates to an anchor clamps technical field specifically is a fixing device for hardware processing.

Background

The hardware processing is to process raw materials into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, for example: screws, motor shafts, etc. are used to fix the raw materials by using a fixing device when the raw materials are processed.

The prior art has the following defects or problems:

in the process of hardware processing nowadays, a single clamp is usually used for clamping a workpiece, and the workpiece is easy to be clamped unstably in the processing process to cause displacement, so that the processing of the workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for hardware processing to the weak point of prior art to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hardware processing fixing device comprises a fixing frame and a fixing screw rod, wherein an auxiliary fixing assembly is arranged on the outer wall of the fixing screw rod; the auxiliary fixing assembly comprises an installation frame, connecting rods, a connecting frame, auxiliary fixing columns and fasteners, the installation frame is rotatably installed on the outer wall of the fixing screw rod, the two connecting rods are slidably installed on the inner wall of the installation frame, the fasteners are fixedly installed on one side of the connecting rods, the connecting frames are fixedly installed on one side of the installation frame, and the auxiliary fixing columns are slidably installed on one side of the connecting frame.

Optionally, the outer wall of the fixed screw rod is slidably provided with a first mounting ring and a second mounting ring, and the mounting frames are rotatably mounted on the outer walls of the first mounting ring and the second mounting ring respectively.

Optionally, a fixed groove is formed in the inner wall of the connecting rod, sliding grooves are formed in two sides of the groove wall of the fixed groove, and clamping grooves are formed in two ends of one side of the groove wall of the sliding groove.

Optionally, the mounting frame is provided with a connecting plate on two sides thereof, the connecting plate is slidably mounted on the wall of the fixing groove, a mounting plate is fixedly mounted on one side of the connecting plate, a fixing member is fixedly connected to the other side of the connecting plate, the fixing member is clamped with the clamping groove, and a plurality of supporting springs are fixedly mounted between one side of the mounting plate and the mounting frame.

Optionally, the method is as described. The fixing frame is fixedly mounted on two sides of the fixing frame, the fixing screw rod is rotatably mounted on the inner wall of the threaded hole in one side of the fixing frame, a handle is fixedly mounted at one end of the fixing screw rod, and a fixing clamping plate is fixedly mounted at the other end of the fixing screw rod.

Optionally, the auxiliary fixing column is connected with the inner wall of the connecting frame through a spring.

Optionally, mounting bracket inner wall top fixed mounting has the clearance frame, clearance frame inner wall fixed mounting has buffer spring, buffer spring other end fixed mounting has the clearance brush, the clearance brush is located clearance frame bottom, the clearance brush is located lead screw top outer wall surface.

Compared with the prior art, the utility model provides a fixing device for hardware processing possesses following beneficial effect:

1. the utility model discloses the first collar and the second collar rotate in the hole of installing frame both sides and the installing frame can not produce the displacement at first collar and second collar outer wall, and the installing frame can drive the auxiliary fixing column to adjust the clamping position to the work piece in first collar and second collar outer wall rotation, can change the clamping position and make the fixed more stable to the work piece, convenient centre gripping;

2. the utility model discloses the clearance brush is located the fixed lead screw top, when the fixed lead screw pivoted, can clear up the piece of fixed lead screw workpiece machining adhesion on the surface, reduces the piece and to the wearing and tearing of fixed lead screw at fixed lead screw surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

FIG. 2 is a mounting diagram of the mounting frame of the present invention;

FIG. 3 is a view of the installation of the connecting rod of the present invention;

figure 4 is the utility model discloses cleaning brush installation picture.

In the figure: 1. a fixed mount; 2. fixing the screw rod; 3. a handle; 4. fixing the clamping plate; 5. installing a frame; 6. a connecting rod; 7. a first mounting ring; 8. a second mounting ring; 9. auxiliary fixing columns; 10. a connecting frame; 11. a connecting plate; 12. mounting a plate; 13. a fixing member; 14. a chute; 15. a fastener; 16. cleaning the frame; 17. a buffer spring; 18. cleaning brushes; 19. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a fixing device for hardware processing comprises a fixing frame 1 and a fixing screw rod 2, wherein an auxiliary fixing assembly is arranged on the outer wall of the fixing screw rod 2 and comprises an installation frame 5, connecting rods 6, connecting frames 10, auxiliary fixing columns 9 and clamping pieces 15, the installation frame 5 is rotatably installed on the outer wall of the fixing screw rod 2, the two connecting rods 6 are slidably installed on the inner wall of the installation frame 5, the clamping pieces 15 are fixedly installed on one sides of the connecting rods 6, the connecting frames 10 are fixedly installed on one side of the installation frame 5, the auxiliary fixing columns 9 are slidably installed on one side of the connecting frames 10, a first installation ring 7 and a second installation ring 8 are slidably installed on the outer wall of the fixing screw rod 2, the installation frame 5 is respectively rotatably installed on the outer walls of the first installation ring 7 and the second installation ring 8, fixing grooves are formed in the inner walls of the connecting rods 6, sliding grooves 14 are formed in two sides of the groove walls of the fixing grooves, connecting plates 11 are slidably installed on two sides of the installation frame 5, a fixing plate 11 is slidably installed on the groove wall, a mounting plate 12 is fixedly installed on one side of the connecting plate 11, a fixing piece 13 is fixedly connected with a fixing piece, the fixing piece 13 is clamped with the clamping groove, and a plurality of supporting springs is fixedly installed between one side of the mounting plate 12 and the mounting frame 5; connecting rod 6 is L shape, two connecting rod 6 corresponding slip cross-installs in the mounting frame 5 inner wall both sides, and the fastener 15 joint face that two connecting rod 6 one sides set up is relative, form fixed cavity between the fastener 15, be used for blocking fixed screw 2 outer wall, fix mounting frame 5, first collar 7 and second collar 8 slide in fixed screw 2 outer wall, be used for driving mounting frame 5 and remove at fixed screw 2 outer wall, first collar 7 and second collar 8 rotate at the hole of mounting frame 5 both sides and mounting frame 5 can not produce the displacement at first collar 7 and second collar 8 outer wall, in this example, can set up the ring channel at first collar 7 and second collar 8 outer wall, first collar 7 and second collar 8 are installed in the hole of mounting frame 5 both sides through the ring channel, the ring channel plays and carries out spacing effect to mounting frame 5, mounting frame 5 can drive supplementary fixed column 9 and adjust the clamping position to the work piece in the rotation of first collar 7 and second collar 8 outer wall, can change clamping position and make the clamping position more stable to the convenience of fixing of work piece, the centre gripping is more convenient.

The cleaning device comprises a fixing frame 1, a mounting frame 19, a fixing screw rod 2, a handle 3, a fixing clamping plate 4, an auxiliary fixing column 9, a connecting frame 10, a cleaning frame 16, a buffer spring 17, a cleaning brush 18 and a cleaning brush 18, wherein the mounting frame 19 is fixedly mounted on two sides of the fixing frame 1, the fixing screw rod 2 is rotatably mounted on the inner wall of a threaded hole on one side of the mounting frame 19, one end of the fixing screw rod 2 is fixedly mounted with the handle 3, the other end of the fixing screw rod 2 is fixedly mounted with the fixing clamping plate 4, the auxiliary fixing column 9 is connected with the inner wall of the connecting frame 10 through a spring, the top end of the inner wall of the mounting frame 19 is fixedly mounted with the cleaning frame 16, the inner wall of the cleaning frame 16 is fixedly mounted with the buffer spring 17, the other end of the buffer spring 17 is fixedly mounted with the cleaning brush 18, the cleaning brush 18 is positioned at the bottom end of the cleaning frame 16, and the cleaning brush 18 is positioned on the surface of the outer wall above the fixing screw rod 2; the mounting rack 19 is used for mounting the fixed screw rod 2, the cleaning brush 18 is located above the fixed screw rod 2, and when the fixed screw rod 2 rotates, chips of workpiece processing adhesion on the surface of the fixed screw rod 2 can be cleaned, so that abrasion of the chips on the surface of the fixed screw rod 2 to the fixed screw rod 2 is reduced.

The utility model discloses a theory of operation and use flow: when the fixing device is used, a workpiece is placed between the fixing clamping plates 4, the handle 3 is rotated to drive the fixing lead screw 2 to rotate and move on the mounting frame 19, so that the fixing clamping plates 4 are driven to move, the workpiece is clamped, the first mounting ring 7 is rotated to drive the mounting frame 5 to move on the outer wall of the fixing lead screw 2, the auxiliary fixing column 9 is used for assisting in fixing the workpiece, the mounting frame 5 is rotated simultaneously, the angle of the auxiliary fixing column 9 is adjusted, the workpiece is conveniently and better clamped, the connecting rod 6 is pressed towards the center of the mounting frame 5, when the connecting rod 6 moves, the fixing piece 13 moves to the position of the clamping groove, the supporting spring supports the connecting plate 11 to move, the fixing piece 13 is driven to move towards the groove wall direction, the fixing piece 13 clamps the clamping groove fixing connecting rod 6, the clamping piece 15 clamps the outer wall of the fixing lead screw 2, the mounting frame 5 is fixed, so that the auxiliary fixing column 9 is fixed, and the workpiece is assisted in clamping.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a fixing device for hardware processing which characterized in that: the fixing device comprises a fixing frame (1) and a fixing screw rod (2), wherein an auxiliary fixing component is arranged on the outer wall of the fixing screw rod (2);

the auxiliary fixing assembly comprises an installation frame (5), a connecting rod (6), a connecting frame (10), an auxiliary fixing column (9) and a clamping piece (15), the installation frame (5) is rotatably installed on the outer wall of the fixed screw rod (2), the connecting rod (6) is slidably installed on the inner wall of the installation frame (5), the clamping piece (15) is fixedly installed on one side of the connecting rod (6), the connecting frames (10) are fixedly installed on one side of the installation frame (5), and the auxiliary fixing column (9) is slidably installed on one side of the connecting frame (10).

2. The hardware processing holding device according to claim 1, wherein: the outer wall of the fixed screw rod (2) is provided with a first mounting ring (7) and a second mounting ring (8) in a sliding mode, and the mounting frame (5) is rotatably mounted on the outer walls of the first mounting ring (7) and the second mounting ring (8) respectively.

3. The hardware processing holding device according to claim 1, wherein: the inner wall of the connecting rod (6) is provided with a fixing groove, two sides of the groove wall of the fixing groove are provided with sliding grooves (14), and two ends of one side of the groove wall of each sliding groove (14) are provided with clamping grooves.

4. The hardware processing holding device according to claim 3, wherein: installing frame (5) both sides slidable mounting has connecting plate (11), connecting plate (11) slidable mounting in fixed slot cell wall, connecting plate (11) one side fixed mounting has mounting panel (12), connecting plate (11) opposite side fixedly connected with mounting (13), mounting (13) with draw-in groove looks block, mounting panel (12) one side with fixed mounting has a plurality of supporting spring between installing frame (5).

5. The hardware processing holding device according to claim 1, wherein: the novel fixing device is characterized in that mounting frames (19) are fixedly mounted on two sides of the fixing frame (1), the fixing screw rods (2) are rotatably mounted on the inner wall of threaded holes in one side of the mounting frames (19), handles (3) are fixedly mounted on one ends of the fixing screw rods (2), and fixing clamping plates (4) are fixedly mounted on the other ends of the fixing screw rods (2).

6. The hardware processing holding device according to claim 1, wherein: the auxiliary fixing column (9) is connected with the inner wall of the connecting frame (10) through a spring.

7. The hardware processing holding device according to claim 5, wherein: mounting bracket (19) inner wall top fixed mounting has clearance frame (16), clearance frame (16) inner wall fixed mounting has buffer spring (17), buffer spring (17) other end fixed mounting has clearance brush (18), clearance brush (18) are located clearance frame (16) bottom, clearance brush (18) are located gu fixed screw (2) top outer wall surface.