CN209698670U - A kind of handware grinding device that freedom degree is high - Google Patents

Abstract

The utility model discloses a kind of handware grinding devices that freedom degree is high, including several brackets, pedestal, two fixed plates, the support vertical is fixedly installed on the lower end surface of pedestal, two fixed plates are fixedly installed on pedestal both sides of the upper end, level is fixedly installed sliding rail between two fixed plates, screw rod is equipped with by bearing in the sliding rail, motor is fixedly installed by support base on the outside of the fixed plate, the output end of the motor is connect by shaft coupling with screw rod one end, by being threadedly engaged the sliding block for being connected with and matching with sliding rail on the screw rod, the sliding block bottom end is fixedly installed the first connecting plate, first connecting plate side is fixedly installed first hydraulic cylinder by support.The utility model allows the polishing pad of grinding device arbitrarily to adjust the angle of needs by the mechanism that setting multiple groups are conducive to polishing disc spins or movement, while high freedom degree does not reduce the stability of device, has better using effect.

Description

A kind of handware grinding device that freedom degree is high

Technical field

The utility model relates to hardware manufacture field, specially a kind of handware grinding device that freedom degree is high.

Background technique

Handware refers to metals such as gold, silver, copper, iron, tin through processing, the tool cast is used to fixed east West, processing thing, decoration etc., the common grinding device of handware is Pneumatic grinding machine, and sander is also reciprocating polishing grinding Machine (also known as Filing apparatus) is widely used in the finishing and surface polishing treatment of die industry, is replacing for a similar pneumatic product Dai Pin, sander can the protrusion such as burr to handware surface carry out sanding and polishing processing, improve the aesthetics of handware with Practicability.

Sander in the prior art is mostly to be fixed in support plate not moving, and when polishing needs worker constantly to change Position at an appropriate angle polishes to specific handware, time-consuming and laborious, and part hand sander is then to have abandoned stabilization Property with higher polishing dynamics brought maximized sander freedom degree, preferable using effect is not achieved.

Utility model content

The purpose of this utility model is to provide a kind of handware grinding devices that freedom degree is high, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of handware that freedom degree is high polishing dress It sets, including several brackets, pedestal, two fixed plates, the support vertical is fixedly installed on the lower end surface of pedestal, described in two Fixed plate is fixedly installed on pedestal both sides of the upper end, and level is fixedly installed sliding rail, the sliding rail between two fixed plates Interior to be equipped with screw rod by bearing, the fixed plate outside is fixedly installed motor, the output end of the motor by support base It is connect by shaft coupling with screw rod one end, it is described by being threadedly engaged the sliding block for being connected with and matching with sliding rail on the screw rod Sliding block bottom end is fixedly installed the first connecting plate, and first connecting plate side is fixedly installed first hydraulic cylinder by support, First connecting plate lower end face is equipped with shaft by bearing, and the bottom end of the shaft is fixedly installed rotating disk, the rotation The lower end surface of turntable is fixedly installed the second connecting plate, and second connecting plate bottom end is connected with swivel mount by the first pin shaft, Second connecting plate side is equipped with second hydraulic cylinder by fixing seat, by the at the tailpiece of the piston rod of the second hydraulic cylinder Two pin shafts are connected with fixed block, and a side end face of the fixed block is fixedly connected with the upper surface of swivel mount extension end, the rotation Pivoted frame is provided with pneumatic polishing pad in second hydraulic cylinder side.

Preferably, the quantity of the bracket is at least three, and the bracket and pedestal are integrally formed.

Preferably, the bottom end of the shaft is fixedly installed on the upper surface center of rotating disk.

Preferably, the rotating disk and the second connecting plate are integrally formed, and the rotating disk is woodwork, the rotating disk Upper surface is in coarse setting, and the rotating disk is cylindrical structure, and the diameter of the rotating disk is greater than the width of the first connecting plate.

Preferably, the pneumatic polishing pad is set to swivel mount one end with vertical state, and the pneumatic polishing pad is common Pneumatic polishing pad.

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

1, two fixed plates are vertically arranged at pedestal upper end two by the way that pedestal to be installed on bracket by the utility model Sliding rail is arranged between the fixing plates and installs screw rod in sliding rail, then installs motor driven for side, is arranged outside screw rod and revolves with it The sliding block of conjunction is arranged the first connecting plate in sliding block bottom end and installs first hydraulic cylinder in the first connecting plate side, connected by shaft Connect rotating disk and the first connecting plate, rotating disk bottom end be arranged the second connecting plate and in the installation of the second connecting plate side it is second hydraulic Cylinder connects swivel mount by the first pin shaft in the second connecting plate bottom, passes through the second pin at the tailpiece of the piston rod of second hydraulic cylinder Fixed block connect with swivel mount one end, pneumatic polishing pad is installed on swivel mount by axis connection fixed block, when work, passes through Motor adjusting slider withdraws the piston rod of first hydraulic cylinder to make pneumatic polishing pad adjust to suitable position, rotation rotation Turntable adjusts pneumatic polishing pad to the direction of needs, then controls the piston rod of first hydraulic cylinder and stretch out rotating disk stuck fast With limit, then adjusting second hydraulic cylinder adjusts pneumatic polishing pad to proper angle by swivel mount rotation, starts to polish, have High freedom degree and practicability, and fixing-stable.

2, the quantity of bracket is at least three in the utility model, and to reach fixed effect, the bottom end fixation of shaft is set It is placed in the upper surface center of rotating disk, keeps the balance of junction, rotating disk is woodwork, by the upper surface of rotating disk It is arranged coarse, so that first hydraulic cylinder is preferably limited to rotating disk, rotating disk is cylindrical structure, the diameter of rotating disk Greater than the width of the first connecting plate, avoid rotation too small with the leading to first hydraulic cylinder telescopic rod of disk diameter that from can not touching rotating disk.

Detailed description of the invention

Fig. 1 is a kind of handware grinding device overall structure diagram that freedom degree is high of the utility model；

Fig. 2 is the enlarged view in a kind of handware grinding device Fig. 1 that freedom degree is high of the utility model at A.

In figure: 1- bracket；2- pedestal；3- fixed plate；4- sliding rail；5- screw rod；6- motor；7- sliding block；The first connecting plate of 8-； 9- first hydraulic cylinder；10- shaft；11- rotating disk；The second connecting plate of 12-；13- swivel mount；14- second hydraulic cylinder；15- is fixed Block；The pneumatic polishing pad of 16-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of handware grinding device that freedom degree is high, Including 2, two several brackets 1, pedestal fixed plates 3, the bracket 1 is vertically fixedly installed on the lower end surface of pedestal 2, two institutes It states fixed plate 3 and is fixedly installed on 2 both sides of the upper end of pedestal, level is fixedly installed sliding rail 4, institute between two fixed plates 3 It states in sliding rail 4 and screw rod 5 is equipped with by bearing, motor 6, the electricity are fixedly installed by support base on the outside of the fixed plate 3 The output end of machine 6 is connect by shaft coupling with 5 one end of screw rod, is matched by being threadedly engaged to be connected with sliding rail 4 on the screw rod 5 The sliding block 7 of conjunction, 7 bottom end of sliding block are fixedly installed the first connecting plate 8, and 8 side of the first connecting plate is fixed by support It is provided with first hydraulic cylinder 9,8 lower end surface of the first connecting plate is equipped with shaft 10, the bottom end of the shaft 10 by bearing It is fixedly installed rotating disk 11, the lower end surface of the rotating disk 11 is fixedly installed the second connecting plate 12, second connecting plate 12 bottom ends are connected with swivel mount 13 by the first pin shaft, and it is hydraulic that 12 side of the second connecting plate by fixing seat is equipped with second Cylinder 14 is connected with fixed block 15 by the second pin shaft at the tailpiece of the piston rod of the second hydraulic cylinder 14, and the one of the fixed block 15 Side end face is fixedly connected with the upper surface of 13 extension end of swivel mount, and the swivel mount 13 is provided with gas in 14 side of second hydraulic cylinder Dynamic polishing pad 16.

The quantity of the bracket 1 is at least three, and the bracket 1 is integrally formed with pedestal 2, to reach fixed effect；Institute The bottom end for stating shaft 10 is fixedly installed on the upper surface center of rotating disk 11, keeps the balance of junction；The rotation Disk 11 and the second connecting plate 12 are integrally formed, and the rotating disk 11 is woodwork, and the upper surface of the rotating disk 11 is set in coarse It sets, first hydraulic cylinder 9 is enable preferably to limit to rotating disk 11, the rotating disk 11 is cylindrical structure, the rotation The diameter of disk 11 be greater than the first connecting plate 8 width, avoid 11 diameter of rotating disk it is too small cause 9 ground telescopic rod of first hydraulic cylinder without Method touches rotating disk 11；The pneumatic polishing pad 16 is set to 13 one end of swivel mount, the pneumatic polishing pad 16 with vertical state For common pneumatic polishing pad.

Working principle: the utility model is vertically arranged at bottom by the way that pedestal 2 to be installed on bracket 1, by two fixed plates 3 Sliding rail 4 is arranged between fixed plate 3 and installs screw rod 5 in sliding rail 4, then installs the driving of motor 6 for 2 upper end two sides of seat, in screw rod 5 sliding blocks 7 that screw with it of outside setting are arranged the first connecting plate 8 in 7 bottom end of sliding block and install the in 8 side of the first connecting plate One hydraulic cylinder 9 connects rotating disk 11 and the first connecting plate 8 by shaft 10, and the second connecting plate 12 is arranged in 11 bottom end of rotating disk And second hydraulic cylinder 14 is installed in 12 side of the second connecting plate, swivel mount is connected by the first pin shaft in 12 bottom of the second connecting plate 13, by the second pin shaft connection fixing block 15 at the tailpiece of the piston rod of second hydraulic cylinder 14, by fixed block 15 and swivel mount 13 1 End connection, pneumatic polishing pad 16 is installed on swivel mount 13, when work, by 6 adjusting slider 7 of motor to make pneumatically to polish Disk 16, which is adjusted, arrives suitable position, and the piston rod of first hydraulic cylinder 9 is withdrawn, and rotation rotating disk 11 adjusts pneumatic polishing pad 16 It to the direction of needs, then controls the piston rod of first hydraulic cylinder 9 and stretches out 11 stuck fast of rotating disk to limit, then adjust second Hydraulic cylinder 14 adjusts pneumatic polishing pad 16 to proper angle by the rotation of swivel mount 13, starts to polish, and has high freedom Degree and practicability, and fixing-stable, the quantity of bracket 1 is at least three in the utility model, to reach fixed effect, will turn The bottom end of axis 10 is fixedly installed on the upper surface center of rotating disk 11, keeps the balance of junction, and rotating disk 11 is wood Product, the upper surface setting of rotating disk 11 is coarse, so that first hydraulic cylinder 9 is preferably limited to rotating disk 11, rotates Disk 11 is cylindrical structure, and the diameter of rotating disk 11 is greater than the width of the first connecting plate 8, avoids 11 diameter of rotating disk is too small from causing 9 ground telescopic rod of first hydraulic cylinder can not touch rotating disk 11.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of handware grinding device that freedom degree is high, including several brackets (1), pedestal (2), two fixed plates (3), special Sign is: the bracket (1) is vertically fixedly installed on the lower end surface of pedestal (2), and two fixed plates (3) are fixedly installed on Pedestal (2) both sides of the upper end, level is fixedly installed sliding rail (4) between two fixed plates (3), is led in the sliding rail (4) It crosses bearing to be equipped with screw rod (5), be fixedly installed motor (6) on the outside of the fixed plate (3) by support base, the motor (6) Output end connect with screw rod (5) one end by shaft coupling, pass through to be threadedly engaged on the screw rod (5) and be connected with and sliding rail (4) The sliding block (7) matched, sliding block (7) bottom end are fixedly installed the first connecting plate (8), the first connecting plate (8) side It is fixedly installed first hydraulic cylinder (9) by support, the first connecting plate (8) lower end surface is equipped with shaft by bearing (10), the bottom end of the shaft (10) is fixedly installed rotating disk (11), and the lower end surface of the rotating disk (11) is fixedly installed Second connecting plate (12), the second connecting plate (12) bottom end are connected with swivel mount (13) by the first pin shaft, and described second connects Fishplate bar (12) side is equipped with second hydraulic cylinder (14) by fixing seat, is passed through at the tailpiece of the piston rod of the second hydraulic cylinder (14) Second pin shaft is connected with fixed block (15), and a side end face of the fixed block (15) and the upper surface of swivel mount (13) extension end are solid Fixed connection, the swivel mount (13) are provided with pneumatic polishing pad (16) in second hydraulic cylinder (14) side.

2. a kind of high handware grinding device of freedom degree according to claim 1, it is characterised in that: the bracket (1) Quantity be at least three, the bracket (1) and pedestal (2) are integrally formed.

3. a kind of high handware grinding device of freedom degree according to claim 1, it is characterised in that: the shaft (10) Bottom end be fixedly installed on the upper surface center of rotating disk (11).

4. a kind of high handware grinding device of freedom degree according to claim 1, it is characterised in that: the rotating disk (11) it is integrally formed with the second connecting plate (12), the rotating disk (11) is woodwork, and the upper surface of the rotating disk (11) is in Coarse setting, the rotating disk (11) are cylindrical structure, and the diameter of the rotating disk (11) is greater than the width of the first connecting plate (8) Degree.

5. a kind of high handware grinding device of freedom degree according to claim 1, it is characterised in that: the pneumatic polishing Disk (16) is set to swivel mount (13) one end with vertical state, and the pneumatic polishing pad (16) is common pneumatic polishing pad.