CN212762651U

CN212762651U - Grinding device with adjustable hardware processing is used

Info

Publication number: CN212762651U
Application number: CN202021021441.7U
Authority: CN
Inventors: 周书华
Original assignee: Huzhou Shenmo Machinery Technology Co ltd
Current assignee: Ningbo Guankeding Numerical Control Technology Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-03-23
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a grinding device with adjustable hardware processing is used relates to hardware processing technical field. The utility model discloses a box, the inner wall bottom fixedly connected with operating system of box, operating system threaded connection have the elevating platform, the two slide rails of upper surface one side fixedly connected with of elevating platform, two slide rail sliding connection have the slider, the last fixed surface of slider is connected with fixing device, one side middle part fixedly connected with bearing frame of fixing device, the bearing frame rotates and is connected with the feed bar, feed bar threaded connection has the backup pad. The utility model discloses a cooperation of operating system, fixing device, feed bar etc. is used, and the work piece is kept away from the wheel of polishing after polishing the completion, and personnel's operation department all keeps away from the wheel of polishing, has effectually avoided polishing change work piece after the completion or adjust when polishing the precision because personnel too are close to the wheel of polishing and the personnel injury that causes, has solved the security performance lower and has caused injury scheduling problem to the staff.

Description

Grinding device with adjustable hardware processing is used

Technical Field

The utility model belongs to the technical field of hardware processing, particularly, grinding device with adjustable in particular to hardware processing is used.

Background

The hardware processing is to process raw materials (stainless steel, copper, aluminum, iron and the like) into various parts by using mechanical equipment such as a lathe, a milling machine, polishing and the like according to the requirements of drawings or samples. For hardware fittings and parts of hardware products, the process of polishing, painting and the like is required, and the purpose is to prevent oxidation corrosion and the like.

Chinese patent CN201820476590.9, a burnishing device is used in hardware production is proposed, which comprises a column, the top of stand is passed through the fix with screw and is had the motor, the output of motor passes through the key round pin and the one end of pivot is fixed, the other end of pivot is inserted and is established and install the emery wheel, one side welded fastening of stand has the crossbeam, the gear is installed through branch in the inside bottom of crossbeam, gear and rack toothing, the top of rack and the bottom welded fastening of slider, the slider sets up and installs on the spout, the top at the crossbeam is seted up to the spout, the both sides welded fastening on the top of slider has first connecting piece, there is the second connecting piece on the top of first connecting piece through threaded connection, the top of second connecting piece and the bottom of fixed block are. The mode that this scheme rises is through manual nut of twisting, makes the fastener rise, because grinding device is in continuous rotation, adopts manual nut of twisting to be close to grinding device, easily takes place the incident, and its security is lower

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a grinding device with adjustable hardware processing is used to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a grinding device with adjustable hardware processing is used, the power distribution box comprises a box body, the inner wall bottom fixedly connected with operating system of box, operating system threaded connection has the elevating platform, the two slide rails of upper surface one side fixedly connected with of elevating platform, two slide rail sliding connection have the slider, the last fixed surface of slider is connected with fixing device, one side middle part fixedly connected with bearing frame of fixing device, the bearing frame rotates and is connected with the feed bar, feed bar threaded connection has the backup pad, backup pad fixed connection be in the upper surface and the laminating of elevating platform one side of two slide rails, upper surface one side fixedly connected with riser of box, one side fixedly connected with motor one of riser, the rotation axis of motor one runs through riser fixedly connected with wheel of polishing.

Further, the fixing device comprises a shell, a fixing piece is connected to the inner wall of the shell in a sliding mode, a bearing seat II is fixedly connected to one side of the fixing piece, a feeding rod II is connected to the bearing seat II in a rotating mode, and the feeding rod II is connected to the shell in a threaded mode.

Further, the lifting system comprises a first bevel gear and a second bevel gear, the first bevel gear is meshed with the second bevel gear, the first bevel gear is fixedly connected with a rotating shaft, the rotating shaft penetrates through and is rotatably connected with the box body, the rotating shaft penetrates through the second box body fixedly connected with motor, the second bevel gear is fixedly connected with a lead screw, the lead screw is rotatably connected with a support through a bearing, the support is fixedly connected to the inner wall of the box body, and the lead screw is in threaded connection with the lifting platform.

Furthermore, the lifting platform is in a shape like a Chinese character kou, and the lifting platform is connected with the inner wall of the box body in a sliding mode.

Further, the lower surface is laminated with the upper surface of support when the elevating platform is in the minimum, just the upper surface of elevating platform with the upper surface coincidence of box.

The utility model discloses following beneficial effect has:

the utility model discloses the cooperation of lifting system, fixing device, feed rod second grade is used, and the work piece is kept away from the wheel of polishing after polishing the completion, and personnel's operation department all keeps away from the wheel of polishing, has effectually avoided polishing change work piece after the completion or when adjusting the precision of polishing because personnel are too close to the wheel of polishing and the personnel's injury that causes, has solved the security performance lower and has caused injury scheduling problem to the staff.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is an internal configuration diagram of the present invention;

fig. 3 is a structural diagram of the fixing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a lifting system; 3. a lifting platform; 4. double slide rails; 5. a slider; 6. a fixing device; 601. a housing; 602. a fixing sheet; 603. a second bearing seat; 604. a second feeding rod; 7. a bearing seat; 8. a feed bar; 9. a support plate; 10. a vertical plate; 11. a first motor; 12. grinding the wheel; 13. a first bevel gear; 14. a second bevel gear; 15. a rotating shaft; 16. a second motor; 17. a lead screw; 18. and (4) a bracket.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Referring to fig. 1-3, the utility model relates to an adjustable polishing device for hardware processing, which comprises a box body 1, wherein a lifting system 2 is fixedly connected to the bottom of the inner wall of the box body 1, the lifting system 2 is in threaded connection with a lifting platform 3, one side of the upper surface of the lifting platform 3 is fixedly connected with a double-slide rail 4, the double-slide rail 4 is in sliding connection with a slide block 5, the upper surface of the slide block 5 is fixedly connected with a fixing device 6, the middle part of one side of the fixing device 6 is fixedly connected with a bearing seat 7, the bearing seat 7 is rotatably connected with a feed rod 8, the feed rod 8 is in threaded connection with a support plate 9, the support plate 9 is fixedly connected to the upper surface of the lifting platform 3 and is attached to one side of the double-slide rail 4, one side of the upper surface of the box body 1 is, a rotating shaft of the motor I11 penetrates through the vertical plate 10 and is fixedly connected with a grinding wheel 12.

In one embodiment, for the fixing device, the fixing device 6 includes a housing 601, a fixing plate 602 is slidably connected to an inner wall of the housing 601, a second bearing seat 603 is fixedly connected to one side of the fixing plate 602, the second bearing seat 603 is rotatably connected to a second feed rod 604, and the second feed rod 604 is in threaded connection with the housing 601, so that the workpiece to be polished is fixed.

In one embodiment, for the above lifting system, the lifting system 2 includes two first bevel gears 13 and two second bevel gears 14, the first bevel gears 13 are engaged with the second bevel gears 14, the first bevel gears 13 are fixedly connected with a rotating shaft 15, the rotating shaft 15 penetrates and is rotatably connected with the box body 1, the rotating shaft 15 penetrates through the box body 1 and is fixedly connected with a second motor 16, the second bevel gears 14 are fixedly connected with a lead screw 17, the lead screw 17 is rotatably connected with a bracket 18 through a bearing, the bracket 18 is fixedly connected on the inner wall of the box body 1, and the lead screw 17 is in threaded connection with the lifting table 3, so that the large lifting of the fixing device 6 is realized, and the fixing device 6 can be far away from the polishing wheel 12 in the polishing of the replacement workpiece.

In one embodiment, the lifting platform 3 is shaped like a Chinese character 'kou', and the lifting platform 3 is slidably connected to the inner wall of the box body 1, so as to assist the lifting of the lifting platform 3. In particular, the length of the lead screw 17 can be reduced by adjusting the height of the lifting table 3.

In one embodiment, for the above lifting table 3, the lower surface of the lifting table 3 is attached to the upper surface of the bracket 18 when the lifting table 3 is at the lowest position, and the upper surface of the lifting table 3 is overlapped with the upper surface of the box body 1, so that the reasonability and the attractiveness of the structure of the grinding device are improved, and meanwhile, the lifting table 3 is effectively prevented from colliding with the rotating shaft due to the fact that the descending amplitude of the lifting table 3 is too large. In addition, when the lifting platform is used specifically, a rubber gasket is arranged on the upper surface of the support 18, so that the lifting platform 3 and the support 18 are prevented from being damaged due to friction.

In summary, with the above technical solution of the present invention, when polishing a hardware workpiece, the hardware workpiece is placed between the fixing plates 602, then the feeding rod two 604 is screwed, the feeding rod two 604 is matched with the bearing seat two 603 to drive the fixing plate 602 to fix the hardware workpiece, after fixing the hardware workpiece, the motor one 11 is started, the motor one 11 rotates to drive the polishing wheel 12 to rotate, then the motor one 11 is started, the motor one 11 drives the rotating shaft 15 to rotate, thereby driving the bevel gear one 13 to rotate, thereby driving the bevel gear two 14 meshed with the bevel gear one 13 to rotate, thereby driving the lead screw 17 to rotate, the lead screw 17 is rotatably connected to the bracket 18 through the bearing, the lead screw 17 rotates to drive the lifting platform 3 in threaded connection with the lead screw 17 to perform a lifting motion, thereby realizing a lifting motion of the fixing device 6, and further realizing a lifting motion of the hardware workpiece, then, the feeding rod 8 is screwed, the feeding rod 8 spirally moves forwards, the feeding rod 8 drives the fixing device 6 to move left and right through matching with the bearing seat 7, so that the hardware workpiece is moved left and right, the hardware workpiece is fixed, translated left and right and moved up and down through the lifting motion of the lifting system 2 and the matching use of the feeding rod 8, the bearing seat 7, the fixing device 6 and the like, so that the workpiece is far away from the polishing wheel 12 after polishing is completed, the personnel operation positions are far away from the polishing wheel 12, and personnel injury caused by the fact that personnel are too close to the polishing wheel 12 when the workpiece is replaced or the polishing precision is adjusted after polishing is effectively avoided; the bracket 18 can effectively avoid the collision between the lifting platform 3 and the rotating shaft caused by the overlarge descending amplitude of the lifting platform 3; the double slide rails 4 and the slide blocks 5 can effectively provide guiding and moving functions for the left-right translational motion of the fixing device.

Through above-mentioned technical scheme, use through the cooperation of operating system 2, fixing device 6, two 604 wait of feed rod, the work piece is kept away from the wheel 12 of polishing after polishing the completion, and personnel's operation department all keeps away from the wheel 12 of polishing, because personnel's injury that the personnel that cause are too close to the wheel 12 of polishing when effectually having avoided polishing the completion back change work piece or adjustment precision of polishing, has solved the security performance and has lower and lead to the fact injury scheduling problem to the staff.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a grinding device with adjustable hardware processing is used, includes box (1), its characterized in that: the lifting device is characterized in that a lifting system (2) is fixedly connected to the bottom of the inner wall of the box body (1), the lifting system (2) is in threaded connection with a lifting table (3), a double slide rail (4) is fixedly connected to one side of the upper surface of the lifting table (3), a sliding block (5) is slidably connected to the double slide rail (4), a fixing device (6) is fixedly connected to the upper surface of the sliding block (5), a bearing seat (7) is fixedly connected to the middle of one side of the fixing device (6), a feeding rod (8) is rotatably connected to the bearing seat (7), a supporting plate (9) is in threaded connection with the feeding rod (8), the supporting plate (9) is fixedly connected to the upper surface of the lifting table (3) and is attached to one side of the double slide rail (4), a vertical plate (10) is fixedly connected to one side of the upper surface of the box body (1, a rotating shaft of the first motor (11) penetrates through the vertical plate (10) and is fixedly connected with a grinding wheel (12).

2. The adjustable grinding device for hardware processing as claimed in claim 1, wherein the fixing device (6) comprises a housing (601), the inner wall of the housing (601) is slidably connected with a fixing plate (602), one side of the fixing plate (602) is fixedly connected with a second bearing seat (603), the second bearing seat (603) is rotatably connected with a second feed rod (604), and the second feed rod (604) is in threaded connection with the housing (601).

3. The adjustable grinding device for hardware processing according to claim 1, wherein the lifting system (2) comprises two first bevel gears (13) and two second bevel gears (14), the first bevel gears (13) are meshed with the second bevel gears (14), the first bevel gears (13) are fixedly connected with a rotating shaft (15), the rotating shaft (15) penetrates through and is rotatably connected with the box body (1), the rotating shaft (15) penetrates through the box body (1) and is fixedly connected with a second motor (16), the second bevel gears (14) are fixedly connected with a lead screw (17), the lead screw (17) is rotatably connected with a support (18) through a bearing, the support (18) is fixedly connected onto the inner wall of the box body (1), and the lead screw (17) is in threaded connection with the lifting platform (3).

4. The adjustable grinding device for hardware processing as claimed in claim 1, characterized in that the lifting table (3) is in a shape like a Chinese character kou, and the lifting table (3) is connected with the inner wall of the box body (1) in a sliding manner.

5. The adjustable grinding device for hardware processing as claimed in claim 3, characterized in that the lower surface of the lifting table (3) is fitted with the upper surface of the support (18) when the lifting table is at the lowest position, and the upper surface of the lifting table (3) is coincident with the upper surface of the box body (1).