CN212578369U

CN212578369U - Fixing device for polishing metal product

Info

Publication number: CN212578369U
Application number: CN202021147435.6U
Authority: CN
Inventors: 徐黎明
Original assignee: Zhejiang Shunli Electronic Technology Co ltd
Current assignee: Zhejiang Shunli Electronic Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-23
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a fixing device for polishing metal products, which comprises a right fixing mechanism and a fixing platform, wherein the right fixing mechanism is arranged on the outer wall of the upper end of the rightmost side of the fixing platform, the outer wall of the upper end of the leftmost side of the fixing platform is provided with a left fixing mechanism, four novel different-surface fixing devices are respectively added on two fixing mechanisms of the fixing device for polishing metal products, and every four different-surface fixing devices are respectively embedded in the fixing splints on the two fixing mechanisms and are close to the inner parts of four corners, the different-surface metal products can be firmly clamped and fixed on the fixing platform by respectively adding four different-surface fixing devices on the two fixing splints, the condition that the metal products are loosened when polished due to the influence of different-surface shapes is prevented, thus the application range and the use flexibility of the whole fixing device can be increased, meanwhile, the normal work of the whole fixing device cannot be influenced.

Description

Fixing device for polishing metal product

Technical Field

The utility model belongs to the technical field of the mounting fixture is relevant, concretely relates to metal product polishes and uses fixing device.

Background

The fixture is a device for fixing a machining object to a correct position in a mechanical manufacturing process to receive construction or detection, and is also called a fixture, and broadly speaking, in any process in the process, a device for quickly, conveniently and safely installing a workpiece is called a fixture, the fixture generally comprises a positioning element (for determining the correct position of the workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of a tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete machining of a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base) and the like, and the fixture is a process equipment: refers to the generic term for various tools used in the manufacturing process, including tool/clamp/mold/gauge/fixture/accessory/bench tool/station tool, etc. The tooling is a general abbreviation thereof.

The prior fixing device for polishing metal products has the following problems: present metal product polishes and uses fixing device is mainly by two fixed establishment through solid fixed splint to need the metal object of polishing fix the back on fixed platform, if by fixed metal object be the antarafacial shape, then two flat solid fixed splint then can receive the antarafacial influence of this article and produce the fastening dynamics insecure after fixing good metal object to can cause easily that the metal object of being held by two solid fixed splint produces when polishing not hard uply, thereby can influence the normal operation of polishing to metal product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal product polishes and uses fixing device to if being the antarafacial shape by fixed metal object who proposes in solving above-mentioned background art, then two flat solid fixed splint then can receive the antarafacial influence of this article and produce the fastening dynamics insecure after having fixed metal object, thereby can cause easily that the metal object by two solid fixed splint centre gripping produces not hard up problem when polishing.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for polishing metal products comprises a right fixing mechanism and a fixing platform, wherein the right fixing mechanism is arranged on the outer wall of the upper end of the rightmost side of the fixing platform, a left fixing mechanism is arranged on the outer wall of the upper end of the leftmost side of the fixing platform, mounting plates are arranged on the outer walls of the front end and the rear end of the bottommost side of the fixing platform, mounting holes are formed in the vertical inner parts of the two mounting plates, the left fixing mechanism comprises a fixing seat, an adjusting hand wheel, an adjusting fixing screw rod, a pushing screw hole, an embedded fixing bolt, a connecting rotating shaft, a fixing clamp plate and a different-surface fixing device, the fixing seat is arranged on the outer wall of the upper end of the leftmost side of the fixing platform, the fixing seat and the fixing platform are fixedly connected through the embedded fixing bolt, the pushing screw hole penetrates through the transverse inner part of the center of the fixing seat, the, adjust clamping screw's right-hand member and be provided with the connection pivot, the right-hand member of connecting the pivot is connected with solid fixed splint, gu fixed splint is close to the inside different face fixing device that all is provided with in four corners department, different face fixing device includes rubber bulb, regulation screw, different face clamping screw and interior hexagonal regulation hole, it is provided with four, four altogether to adjust the screw set up respectively inside being close to four corners department at solid fixed splint, four it has different face clamping screw, four all to run through inside the circumference of regulation screw different face clamping screw's right-hand member all is connected with rubber bulb, four different face clamping screw's interior hexagonal regulation hole that all is provided with the opening left in the left end.

Preferably, the left fixing mechanism and the right fixing mechanism are identical in shape, size and structural composition, and are symmetrically mounted on the fixing platform.

Preferably, the rubber ball head is of a hemispherical structure made of hard rubber, the radius of the rubber ball head is half of the depth of the adjusting screw hole, and the rubber ball head and the different-surface fixing screw are fixedly connected through an adhesive.

Preferably, the outer wall of the upper end of the fixed platform is a smooth surface, and the fixed platform and the outer walls of the bottoms of the two mounting plates are kept in a flush state.

Preferably, the fixed splint is of a rectangular flat plate structure, and the size of the vertical section of the fixed splint is larger than that of the fixed seat.

Preferably, the fixing seat and the fixing platform are fixedly connected through four embedded fixing bolts, four embedded fixing bolts vertically penetrate through the inner portion, close to four corners, of the fixing seat respectively, and the outer wall of the upper end of each embedded fixing bolt is flush with the outer wall of the upper end of the fixing seat.

Compared with the prior art, the utility model provides a metal product polishes and uses fixing device possesses following beneficial effect:

1. the utility model adds four novel irregular surface fixing devices on two fixing mechanisms of the fixing device for polishing metal products, every four irregular surface fixing devices are respectively embedded in the fixing splints on the two fixing mechanisms near the inner parts of four corners, and after the two fixing mechanisms fix the metal article to be polished on the fixing platform through the fixing splints, if the fixed metal article is irregular surface shape, the two flat fixing splints can receive the influence of the irregular surface of the article after the metal article is fixed to generate infirm fastening force, thereby easily causing the metal article clamped by the two fixing splints to be loose during polishing, and the irregular surface fixing devices are respectively added on the two fixing splints to firmly clamp and fix the irregular surface metal article on the fixing platform, preventing the metal article from being loose when polished due to the influence of the irregular surface shape, the front end of each different-surface fixing device can be completely embedded into the front ends of the two fixing clamping plates, so that the different-surface fixing device can be adjusted to prevent the different-surface fixing device from influencing the normal clamping and fixing operation of the fixing clamping plates when a planar metal object is fixed, the application range and the application flexibility of the whole fixing device can be enlarged, and the normal work of the whole fixing device can be prevented from being influenced;

2. the specific application and principle of the irregular surface fixing device of the utility model are as follows, when the irregular surface metal product to be polished is fixed on the fixing platform and polished through the left fixing mechanism and the right fixing mechanism, the irregular surface metal product is only needed to be placed on the fixing platform between the two fixing splints, the two fixing mechanisms are normally operated, so that the two fixing splints can be clamped on the outer walls of the left and right ends of the irregular surface metal product, when the two fixing splints are respectively clamped on the outer walls of the left and right ends of the irregular surface metal product, the irregular surface metal product is reinforced by adjusting the four irregular surface fixing devices on each fixing splint, taking the irregular surface fixing device on the left fixing mechanism as an example, at the moment, a hexagonal screwdriver is needed to be inserted into the inner hexagonal adjusting hole inside the leftmost end of each irregular surface fixing screw rod, then the different-surface fixing screw is driven by a hexagonal screwdriver clockwise to synchronously rotate, the different-surface fixing screw penetrates through the adjusting screw hole, so when the different-surface fixing screw rotates clockwise, the different-surface fixing screw and the adjusting screw hole can slowly move rightwards under the action of threads until the four different-surface fixing screws are respectively adjusted to the rubber ball heads connected with the rightmost ends of the different-surface fixing screw heads are respectively attached to different positions of the outer wall of the left end of the different-surface metal product, the shape and the gradient of the outer wall of the left end of the different-surface metal product are different, at the moment, the four different-surface fixing screws can be adjusted to be respectively adapted to the shape and the gradient of the outer wall of the left end of the different-surface metal product until the rubber ball heads at the right ends of the four different-surface fixing screws are all adjusted to firmly abut against the outer wall of the left end of the different-surface metal product, and the four different-, therefore, the eight different-surface fixing devices are divided into two groups to be symmetrical, so that the clamping and reinforcing effects are achieved at the left end and the right end of the different-surface metal product, and the different-surface metal product can be firmly fixed on the fixing platform and normally polished by the polishing machine.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front perspective view of a fixing device for polishing metal products according to the present invention;

fig. 2 is a schematic top plan view of a fixing device for polishing a metal product according to the present invention;

fig. 3 is a schematic view of the plane and cross-section structure of the fixing device with different surfaces according to the present invention;

in the figure: 1. a right fixing mechanism; 2. a fixed platform; 3. mounting a plate; 4. mounting holes; 5. a left fixing mechanism; 6. a fixed seat; 7. adjusting a hand wheel; 8. adjusting the fixed screw; 9. pushing the screw hole; 10. a fixing bolt is embedded; 11. connecting the rotating shaft; 12. fixing the clamping plate; 13. a non-coplanar fixing device; 14. a rubber ball head; 15. adjusting the screw hole; 16. fixing a screw rod on different surfaces; 17. and an inner hexagonal adjusting hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for polishing metal products comprises a right fixing mechanism 1 and a fixing platform 2, wherein the right fixing mechanism 1 is installed on the outer wall of the rightmost upper end of the fixing platform 2, a left fixing mechanism 5 is arranged on the outer wall of the leftmost upper end of the fixing platform 2, the shape, size and structure of the left fixing mechanism 5 and the shape, size and structure of the right fixing mechanism 1 are the same, the left fixing mechanism 5 and the right fixing mechanism 1 are symmetrically installed on the fixing platform 2, mounting plates 3 are arranged on the outer walls of the front end and the rear end of the bottommost side of the fixing platform 2, mounting holes 4 are formed in the vertical inner portions of the two mounting plates 3, the outer wall of the upper end of the fixing platform 2 is a smooth surface, the fixing platform 2 and the outer walls of the bottoms of the two mounting plates 3 are kept in a parallel and level state, the outer wall of the upper end of the fixing platform 2 is smooth, an adjusting hand wheel 7, an adjusting fixing screw 8, a pushing screw hole 9, an embedded fixing bolt 10, a connecting rotating shaft 11, a fixing splint 12 and a different-surface fixing device 13, wherein a fixing seat 6 is arranged on the outer wall of the upper end of the leftmost side of a fixing platform 2, the fixing seat 6 and the fixing platform 2 are fixedly connected through the embedded fixing bolt 10, the fixing seat 6 and the fixing platform 2 are fixedly connected through four embedded fixing bolts 10, the four embedded fixing bolts 10 vertically penetrate through the fixing seat 6 near the inner parts of four corners respectively, the outer walls of the upper ends of the four embedded fixing bolts 10 are flush with the outer wall of the upper end of the fixing seat 6, the fixing seat 6 is fixedly installed through the four embedded fixing bolts 10, so that the four corners of the fixing seat 6 can be supported by the locking force of the embedded fixing bolts 10 after being fixed, and the fixing seat 6 can be firmly installed on, the horizontal inside of fixing base 6 center department runs through and has promoted screw 9, the inside of circumference that promotes screw 9 runs through and has adjust clamping screw 8, adjust clamping screw 8's leftmost end and be connected with adjusting hand wheel 7, the rightmost end of adjusting clamping screw 8 is provided with connects pivot 11, the right-hand member of connecting pivot 11 is connected with solid fixed splint 12, gu fixed splint 12 is close to the inside different face fixing device 13 that all is provided with of four corners department, gu fixed splint 12 is the flat structure of rectangle, gu fixed splint 12's vertical cross section size is greater than the vertical cross section size of fixing base 6, can make gu fixed splint 12 can be more large tracts of land and laminate by fixed metal product like this, thereby make the metal product that needs to be polished can be fixed on fixed platform 2 by firm more stable, thereby increase the stability when polisher polishes fixed metal product.

A fixing device for polishing metal products comprises a rubber ball head 14, four adjusting screw holes 15, different-surface fixing screw rods 16 and inner hexagonal adjusting holes 17, wherein the number of the adjusting screw holes 15 is four, the four adjusting screw holes 15 are respectively arranged inside four corners of a fixing clamp plate 12, the different-surface fixing screw rods 16 penetrate through the circumference of the four adjusting screw holes 15, the rightmost ends of the four different-surface fixing screw rods 16 are respectively connected with the rubber ball head 14, the leftmost ends of the four different-surface fixing screw rods 16 are respectively provided with the inner hexagonal adjusting holes 17 with leftward openings, the rubber ball head 14 is of a hemispherical structure made of hard rubber, the radius of the rubber ball head 14 is half of the depth of the adjusting screw hole 15, the rubber ball head 14 and the different-surface fixing screw rods 16 are fixedly connected through an adhesive, after the two fixing clamp plates 12 are respectively clamped on the outer walls of the left end and the right end of a different-surface metal product, at this time, it is necessary to reinforce the different-surface metal product by adjusting the four different-surface fixing devices 13 on each fixing splint 12, taking the different-surface fixing device 13 on the left fixing mechanism 5 as an example, at this time, a hexagonal screwdriver needs to be inserted into the inner hexagonal adjusting hole 17 inside the leftmost end of each different-surface fixing screw 16, then the different-surface fixing screw 16 is driven by the hexagonal screwdriver clockwise to rotate synchronously, and the different-surface fixing screw 16 penetrates through the adjusting screw hole 15, so when the different-surface fixing screw 16 rotates clockwise, it will move slowly to the right through the screw action of the screw thread with the adjusting screw hole 15 until the four different-surface fixing screws 16 are respectively adjusted to make the rubber bulbs 14 connected to the rightmost ends of the different-surface fixing screws respectively fit different positions on the outer wall of the left end of the different-surface metal product, and the shape and gradient of the outer wall of the left end of the different-surface metal product are different, at this moment, the four different-surface fixing screws 16 can be adjusted to respectively adapt to the shape and the gradient of the outer wall of the left end of the different-surface metal product, the rubber ball heads 14 at the right ends of the four different-surface fixing screws 16 are adjusted to firmly abut against the outer wall of the left end of the different-surface metal product, and the four different-surface fixing devices 13 on the fixing clamping plate 12 of the right fixing mechanism 1 can be adjusted in the same mode, so that the eight different-surface fixing devices 13 are divided into two groups and are symmetrical to play roles in clamping and reinforcing the left end and the right end of the different-surface metal product.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, use this metal product to polish and use fixing device when, at first need polish this metal product and use fixing device to keep flat to the mounted position of equipment of polishing, then through the screw around fixed platform 2 the mounting panel 3 at both ends firmly fix on the mounted position of equipment of polishing, thereby realize polishing this metal product and use fixing device's installation, then when using, the center department of fixed platform 2 upper end outer wall is placed to the metal product that needs were polished this moment, then fix on fixed platform 2 to this metal product for firm centre gripping through adjusting right fixing mechanism 1 and left fixing mechanism 5, when operation right fixing mechanism 1 and left fixing mechanism 5, at first need hold the regulation hand wheel 7 and clockwise rotation drive regulation clamping screw 8 synchronous rotation on right fixing mechanism 1, and regulation clamping screw 8 then can pass through the screw thread with 6 inside promotion screw 9 of fixing base and slowly move left When the adjusting fixing screw 8 moves leftwards, the fixing splint 12 connected with the left end of the adjusting fixing screw through the connecting rotating shaft 11 approaches to the outer wall of the right end of the metal product, wherein the connecting rotating shaft 11 can be used for connecting the fixed splint 12 and the adjusting fixed screw 8 and simultaneously leading the rotating adjusting fixed screw 8 not to drive the fixed splint 12 to rotate synchronously, after the fixed splint 12 is adjusted to be attached on the outer wall of the right end of the metal product, then the left fixing mechanism 5 is adjusted in the same way, after the fixing splints 12 on the left fixing mechanism 5 and the right fixing mechanism 1 are respectively attached on the outer walls of the left end and the right end of the metal product, the left fixing mechanism 5 and the right fixing mechanism 1 are continuously adjusted, so that the two fixed clamping plates 12 can firmly clamp the metal product to be polished on the fixed platform 2, then, only the grinding machine is needed to normally carry out the grinding operation on the metal product fixed on the fixed platform 2.

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

Claims

1. The utility model provides a metal product polishes and uses fixing device, includes right fixed establishment (1) and fixed platform (2), its characterized in that: the right fixing mechanism (1) is installed on the outer wall of the upper end of the rightmost side of the fixing platform (2), the outer wall of the upper end of the leftmost side of the fixing platform (2) is provided with a left fixing mechanism (5), the outer walls of the front end and the rear end of the bottommost side of the fixing platform (2) are respectively provided with a mounting plate (3), the vertical inner parts of the two mounting plates (3) are respectively provided with a mounting hole (4), the left fixing mechanism (5) comprises a fixing seat (6), an adjusting hand wheel (7), an adjusting fixing screw rod (8), a pushing screw hole (9), an embedded fixing bolt (10), a connecting rotating shaft (11), a fixing clamp plate (12) and a different-surface fixing device (13), the fixing seat (6) is arranged on the outer wall of the upper end of the leftmost side of the fixing platform (2), the fixing seat (6) and the fixing platform (2) are fixedly connected through the embedded fixing bolt (10), the, an adjusting fixing screw rod (8) penetrates through the inside of the circumference of the pushing screw hole (9), the leftmost end of the adjusting fixing screw rod (8) is connected with an adjusting hand wheel (7), the rightmost end of the adjusting fixing screw rod (8) is provided with a connecting rotating shaft (11), the right end of the connecting rotating shaft (11) is connected with a fixing splint (12), the fixing splint (12) is provided with a different-surface fixing device (13) near the inside of four corners, the different-surface fixing device (13) comprises a rubber ball head (14), an adjusting screw hole (15), different-surface fixing screw rods (16) and inner hexagonal adjusting holes (17), the adjusting screw holes (15) are provided with four adjusting screw holes, the four adjusting screw holes (15) are respectively arranged near the inside of four corners of the fixing splint (12), and the different-surface fixing screw rods (16) penetrate through the inside of the circumference of the adjusting screw holes (15), the rightmost ends of the four different-surface fixing screw rods (16) are connected with rubber ball heads (14), and inner hexagonal adjusting holes (17) with leftward openings are formed in the leftmost ends of the four different-surface fixing screw rods (16).

2. A metal product sanding fixture as defined in claim 1, wherein: the shape, size and structural composition of the left fixing mechanism (5) and the right fixing mechanism (1) are the same, and the left fixing mechanism (5) and the right fixing mechanism (1) are symmetrically installed on the fixed platform (2).

3. A metal product sanding fixture as defined in claim 1, wherein: the rubber ball head (14) is of a hemispherical structure made of hard rubber, the radius of the rubber ball head (14) is half of the depth of the adjusting screw hole (15), and the rubber ball head (14) and the different-surface fixing screw rod (16) are fixedly connected through an adhesive.

4. A metal product sanding fixture as defined in claim 1, wherein: the outer wall of the upper end of the fixed platform (2) is a smooth surface, and the fixed platform (2) and the outer walls of the bottoms of the two mounting plates (3) are kept in a parallel and level state.

5. A metal product sanding fixture as defined in claim 1, wherein: the fixed clamping plate (12) is of a rectangular flat plate-shaped structure, and the size of the vertical section of the fixed clamping plate (12) is larger than that of the vertical section of the fixed seat (6).

6. A metal product sanding fixture as defined in claim 1, wherein: fixing base (6) and fixed platform (2) are through four embedded fixing bolt (10) fixed connection, four embedded fixing bolt (10) are vertical respectively to run through near inside four corners department at fixing base (6), four the upper end outer wall of embedded fixing bolt (10) keeps the parallel and level with the upper end outer wall of fixing base (6).