CN219704510U

CN219704510U - Metal part processing and polishing machine tool

Info

Publication number: CN219704510U
Application number: CN202321119334.1U
Authority: CN
Inventors: 陆海霞; 王柱; 王陆轩; 陆毅
Original assignee: Xuanjing Intelligent Equipment Shanghai Co ltd
Current assignee: Xuanjing Intelligent Equipment Shanghai Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-19
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of polishing, and provides a metal part processing and polishing machine tool for solving the defects that in the prior art, metal parts are required to be independently fixed and the synchronism of equipment is reduced. The automatic clamping device comprises a workbench and a U-shaped frame, wherein two vertical edges of the U-shaped frame are respectively and vertically fixedly arranged at the top of the workbench, clamping plates are respectively and slidably arranged at two ends of the top of the workbench, a U-shaped plate is arranged below the transverse edge of the U-shaped frame, a reciprocating screw rod is rotatably arranged between the two vertical edges of the U-shaped plate, extension plates are respectively and horizontally fixedly arranged on the far side surfaces of the two vertical edges of the U-shaped plate, vertical plates which are symmetrically arranged are respectively and vertically fixedly arranged at the bottoms of the two extension plates, grooves are respectively formed in the opposite side surfaces of the tail ends of the two vertical plates, and a connecting plate is horizontally arranged between the transverse edge of the U-shaped plate and the reciprocating screw rod. The utility model can synchronously fix the metal part by the clamping plate when polishing the metal part, and can also enable the polishing disc to horizontally reciprocate while rotating, thereby improving the use effect of the equipment.

Description

Metal part processing and polishing machine tool

Technical Field

The utility model relates to the technical field of polishing, in particular to a metal part machining polishing machine tool.

Background

The polishing machine tool is widely used for finish machining and surface polishing treatment in the mould industry, is a substitute for similar pneumatic products, is used for polishing, is a surface modification technology, and generally refers to a machining method for changing the physical properties of the surface of a material by friction by means of a rough object, and mainly aims to obtain specific surface roughness.

At present, when polishing a metal part, the metal part needs to be fixed independently, and the rotation and horizontal movement of a polishing wheel need to be realized through a plurality of driving mechanisms, so that the synchronism in use is reduced, and the problem that the synchronism of equipment is reduced because the metal part is required to be fixed independently in a distributed manner is solved by redesigning the metal part processing polishing machine.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, independent fixing of metal parts is required to be carried out, and the synchronism of equipment is reduced.

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

the utility model provides a metal parts processing lathe of polishing, including workstation and U type frame, two vertical limit of U type frame are vertical fixed mounting respectively in the workstation top, and workstation top both ends all slide there is splint, U type frame horizontal limit below is provided with the U template, and rotate between two vertical limit of U template and install reciprocating screw rod, the side that two vertical limit of U template kept away from all level fixed mounting have extension board, and two vertical fixed mounting in extension board bottoms have the riser that sets up symmetrically, the groove has all been seted up to the side that two riser terminal opposition, be provided with the linking board horizontally between U template horizontal limit and the reciprocating screw rod, and linking board one end below is equipped with metal parts polishing mechanism, linking board top one end is rotated and is installed the second gear, and linking board top rotation is installed the gear wheel and is meshed with the second gear, be equipped with the slewing mechanism who is used for driving the gear wheel between two vertical limit of U template; can be when polishing to metal parts, synchronous messenger splint fix metal parts, in addition can also make and polish the mill and rotate the horizontal reciprocating motion of limit, guaranteed the synchronism of each subassembly operation, and then improved the wholeness of equipment to can also polish to metal parts comprehensively.

As a further technical scheme of the utility model, spring rods are horizontally and fixedly arranged on the side surfaces of the two clamping plates, which are far away, the other two ends of the two spring rods are respectively and fixedly arranged on the opposite side surfaces of the two vertical sides of the U-shaped frame, two ends of the top of the workbench are respectively provided with a notch which penetrates through and is matched with the section of the vertical plate, the top of the transverse side of the U-shaped frame is vertically provided with an electric telescopic rod, the output shaft of the electric telescopic rod is arranged at the center of the top of the transverse side of the U-shaped plate, the opposite side surfaces of the two vertical sides of the U-shaped frame are vertically provided with sliding grooves, sliding blocks are respectively and fixedly arranged in the two sliding grooves, the far away ends of the two extending plates are respectively arranged on the opposite side surfaces of the two sliding blocks, one side of one vertical side of the U-shaped plate is horizontally provided with a driving motor, the output shaft of the driving motor is arranged at the center of one end of the reciprocating screw, the surface of the reciprocating screw is sleeved with a mounting plate, the inner wall of the mounting plate is fixedly provided with a convex column, the convex column slides inside the groove of the reciprocating screw, and the top of the mounting plate is fixedly arranged at the bottom of the connecting plate; the movable U-shaped plate is used for enabling the mounting plate to reciprocate in the horizontal direction, and in addition, the movable U-shaped plate is used for limiting the U-shaped plate through the arrangement of the sliding groove and the sliding block, so that the stability during movement is guaranteed.

As a further technical aspect of the present utility model, a metal part polishing mechanism includes: the sleeve is vertically and rotatably arranged at one end of the bottom of the connecting plate, a sleeve rod is slidably connected inside the sleeve through a spline, the tail end of the sleeve rod penetrates through the sleeve and is fixedly provided with a polishing disc, a first spring is vertically arranged between the connecting plate and the polishing disc, the sleeve rod and the sleeve are both positioned inside the first spring, and the same connecting shaft is fixedly arranged at the centers of the top of the sleeve and the bottom of the second gear; the polishing disc is capable of horizontally moving while rotating, so that the metal part polishing surface can be polished comprehensively, and the polishing effect is improved.

As a further aspect of the present utility model, the rotation mechanism includes: the rack is horizontally and fixedly arranged between two vertical edges of the U-shaped plate, a first gear is fixedly arranged at the center of the top of the large gear, and the first gear is meshed with the rack; the device is used for enabling the first gear to rotate when the joint plate moves, further enabling the polishing disc to rotate, and the device is used for accelerating the polishing disc through the arrangement of the large gear, the first gear and the second gear.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the clamping plate, the reciprocating screw rod and the rack, the clamping plate can synchronously fix the metal part during polishing the metal part, and in addition, the polishing disc can horizontally reciprocate while rotating, so that the synchronism of the equipment is ensured, and the use effect of the equipment is further improved.

Drawings

FIG. 1 is a schematic diagram of a metal part machining and polishing machine tool according to the present utility model;

fig. 2 is a schematic bottom view of a polishing machine tool for machining metal parts according to the present utility model;

FIG. 3 is a schematic view of a U-shaped plate and its connection structure of a metal part machining and polishing machine tool according to the present utility model;

fig. 4 is an enlarged schematic view of the portion a in fig. 1.

In the figure: 1. a work table; 2. a U-shaped frame; 3. an electric telescopic rod; 4. a clamping plate; 5. a spring rod; 6. polishing the grinding disc; 7. a notch; 8. a U-shaped plate; 9. an extension plate; 10. a chute; 11. a slide block; 12. a driving motor; 13. a riser; 14. a reciprocating screw rod; 15. a sleeve; 16. a loop bar; 17. a first spring; 18. a splice plate; 19. a mounting plate; 20. a large gear; 21. a first gear; 22. a second gear; 23. a rack.

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.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a metal part processing polishing machine tool comprises a workbench 1 and a U-shaped frame 2, two vertical edges of the U-shaped frame 2 are respectively and vertically fixedly installed at the top of the workbench 1, clamping plates 4,U are respectively and slidably installed at two ends of the top of the workbench 1, a U-shaped plate 8 is arranged below the horizontal edges of the two vertical edges of the U-shaped plate 8, a reciprocating screw 14 is rotatably installed between the two vertical edges, extension plates 9 are horizontally and fixedly installed on the far side surfaces of the two vertical edges of the U-shaped plate 8, symmetrically arranged vertical plates 13 are vertically and fixedly installed at the bottoms of the two extension plates 9, grooves are respectively and fixedly installed on the opposite side surfaces of the tail ends of the two vertical plates 13, a connecting plate 18 is horizontally arranged between the horizontal edges of the U-shaped plate 8 and the reciprocating screw 14, a metal part polishing mechanism is arranged at one end of the connecting plate 18, a second gear 22 is rotatably installed at one end of the top of the connecting plate 18, a large gear 20 is rotatably installed at the top of the connecting plate 18 and meshed with the second gear 22, a rotating mechanism for driving the large gear 20 is arranged between the two vertical edges of the U-shaped plate 8, and through the arrangement of the device, when the plates are polished, the metal parts can be synchronously polished, the clamping plates are synchronously moved, and the metal parts can be synchronously moved, and the whole device can be further synchronously and synchronously move, and move the clamping plates 6, and can move synchronously.

Referring to fig. 1-3, in a preferred embodiment, the sides, away from the two clamping plates 4, of the two clamping plates are horizontally and fixedly provided with the spring rods 5, the other two ends of the two spring rods 5 are respectively and fixedly provided with the opposite sides of the two vertical sides of the U-shaped plate 2, the two ends of the top of the workbench 1 are respectively provided with a notch 7 penetrating through and adapting to the cross section of the vertical plate 13, the top of the transverse side of the U-shaped plate 2 is vertically provided with the electric telescopic rod 3, the output shaft of the electric telescopic rod 3 is arranged at the center of the top of the transverse side of the U-shaped plate 8, the opposite sides of the two vertical sides of the U-shaped plate 2 are respectively and vertically provided with the sliding grooves 10, the two ends, away from the two extending plates 9, of the two extending plates are respectively arranged on the opposite sides of the two sliding blocks 11, one vertical side of the U-shaped plate 8 is horizontally provided with the driving motor 12, the output shaft of the driving motor 12 is arranged at the center of one end of the reciprocating screw 14, the surface of the reciprocating screw 14 is sleeved with the mounting plate 19, the inner wall of the mounting plate 19 is fixedly provided with a convex column, and the convex column slides inside the groove of the reciprocating screw 14, the top of the mounting plate 19 is fixedly arranged at the bottom of the connecting plate 18, the sliding groove 10, and the sliding groove 10 is arranged at the bottom of the mounting plate 18, and the reciprocating screw plate 18 is arranged in the direction through the horizontal direction through the mounting plate 11, and can be used for ensuring the horizontal movement of the sliding stability.

Referring to fig. 1 and 4, in a preferred embodiment, the metal part grinding mechanism comprises: the sleeve 15, sleeve 15 vertical rotation installs in adapter plate 18 bottom one end, and sleeve 15 is inside to have loop bar 16 through spline sliding connection, loop bar 16 end passes sleeve 15 and fixed mounting has the mill 6 of polishing, vertical install first spring 17 between adapter plate 18 and the mill 6, and loop bar 16 and sleeve 15 all are located inside the first spring 17, sleeve 15 top and second gear 22 bottom center department fixed mounting have same connecting axle, through metal part grinding machanism's setting for make the mill 6 can also horizontal migration when pivoted, the convenience carries out comprehensive polishing to the face that metal part was polished, the effect of polishing has been improved.

Referring to fig. 4, in a preferred embodiment, the rotation mechanism comprises: the rack 23, rack 23 level fixed mounting is in between two perpendicular limits of U template 8, and gear wheel 20 top center department fixed mounting has first gear 21, and first gear 21 and rack 23 meshing, through slewing mechanism's setting for make the joint board 18 can make first gear 21 rotate when removing, further can make polishing dish 6 rotate, and through gear wheel 20, first gear 21 and second gear 22's setting, be used for carrying out the speed-up to polishing dish 6.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: firstly, metal parts are placed at the top of a workbench 1, a U-shaped plate 8 is driven to move downwards through an electric telescopic rod 3, the U-shaped plate 8 can drive a reciprocating screw rod 14, a mounting plate 19, a connecting plate 18, an extension plate 9 and a polishing disc 6 to move downwards, the extension plate 9 can drive a vertical plate 13 to move downwards, when the vertical plate 13 is contacted with a clamping plate 4, the clamping plate 4 can be moved and clamped and fixed to the metal parts, after the polishing disc 6 is contacted with the metal parts, a driving motor 12 is started to drive the reciprocating screw rod 14 to rotate, the reciprocating screw rod 14 can drive the mounting plate 19 to reciprocate, the reciprocating movement of the mounting plate 19 can drive the connecting plate 18, a sleeve 15, a sleeve rod 16 and the polishing disc 6 to reciprocate, the connecting plate 18 can drive a large gear 20, a first gear 21 and a second gear 22 to move, and due to the arrangement of a rack 23, the first gear 21 can rotate when the first gear 21 moves, the large gear 20 rotates, the large gear 20 can drive the second gear 22 to rotate, the second gear 22 rotates, the sleeve 15, the sleeve 16 and the polishing disc 6 can rotate, so that the metal parts can be polished comprehensively.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a metal parts processing lathe of polishing, includes workstation (1) and U type frame (2), its characterized in that, two perpendicular limits of U type frame (2) are vertical fixed mounting respectively in workstation (1) top, and all slide between workstation (1) top both ends have splint (4), U type frame (2) horizontal limit below is provided with U template (8), and rotates between two perpendicular limits of U template (8) and install reciprocating screw (14), the equal horizontal fixed mounting in side that two perpendicular limits of U template (8) kept away from has extension board (9), and two vertical fixed mounting in two extension board (9) bottom have riser (13) that the symmetry set up, two the groove has all been seted up to the side that the riser (13) are terminal to opposition, the level is provided with fishplate bar (18) between U template (8) horizontal limit and the reciprocating screw (14), and link up board (18) one end below and be equipped with metal parts polishing mechanism, link up board (18) top one end rotation installs second gear (22), and link up board (18) top and big gear (20) and install and two and be equipped with between the big gear (20) of driving mechanism.

2. The metal part machining and polishing machine tool according to claim 1, wherein the two clamping plates (4) are horizontally and fixedly provided with spring rods (5) on the far side surfaces, the other two ends of the two spring rods (5) are fixedly arranged on the opposite side surfaces of the two vertical edges of the U-shaped frame (2), and the two ends of the top of the workbench (1) are provided with notches (7) penetrating through and matched with the cross sections of the vertical plates (13).

3. The metal part machining and polishing machine tool according to claim 1, wherein the electric telescopic rod (3) is vertically installed at the top of the transverse edge of the U-shaped frame (2), an output shaft of the electric telescopic rod (3) is installed at the center of the top of the transverse edge of the U-shaped plate (8), sliding grooves (10) are vertically formed in the opposite side surfaces of the two vertical edges of the U-shaped frame (2), sliding blocks (11) are respectively slid in the two sliding grooves (10), and two ends, far away from the extending plates (9), of the two sliding blocks (11) are respectively installed on the opposite side surfaces of the two sliding blocks (11).

4. The metal part machining and polishing machine tool according to claim 1, wherein a driving motor (12) is horizontally installed on one side of one vertical edge of the U-shaped plate (8), an output shaft of the driving motor (12) is installed at the center of one end of the reciprocating screw (14), a mounting plate (19) is sleeved on the surface of the reciprocating screw (14), a convex column is fixed on the inner wall of the mounting plate (19), the convex column slides in a groove of the reciprocating screw (14), and the top of the mounting plate (19) is fixedly installed at the bottom of the connecting plate (18).

5. The metal part machining and polishing machine of claim 1, wherein the metal part polishing mechanism comprises: the sleeve (15), sleeve (15) vertical rotation installs in adapter plate (18) bottom one end, and sleeve (15) inside is through spline sliding connection has loop bar (16), loop bar (16) end is passed sleeve (15) and fixed mounting have polishing dish (6).

6. The metal part machining and polishing machine tool according to claim 5, wherein a first spring (17) is vertically arranged between the connecting plate (18) and the polishing disc (6), the sleeve rod (16) and the sleeve (15) are both positioned inside the first spring (17), and the same connecting shaft is fixedly arranged at the centers of the top of the sleeve (15) and the bottom of the second gear (22).

7. The metal part machining and polishing machine according to claim 1, wherein the rotating mechanism comprises: the rack (23), rack (23) level fixed mounting is between two perpendicular limits of U template (8), the center department fixed mounting has first gear (21) in the top of gear wheel (20), and first gear (21) and rack (23) meshing.