CN218312834U

CN218312834U - Grinding device is used in elevator accessory processing

Info

Publication number: CN218312834U
Application number: CN202221412410.3U
Authority: CN
Inventors: 贾明合
Original assignee: Tianjin Tongxing Tongda Mechanical And Electrical Equipment Co ltd
Current assignee: Tianjin Tongxing Tongda Mechanical And Electrical Equipment Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-01-17
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a grinding device is used in elevator accessory processing, including the processing platform, be used for carrying out the clamping part that fixes and be used for carrying out the fastening part that fixes to different thickness work pieces to different length work pieces, the clamping part is including seting up respectively in the spout of processing platform top both sides, locate the slider in the spout, with slider matched with two-way screw rod, locate the first motor of two-way screw rod one end, locate the movable plate at slider top, the pivot that links to each other with the movable plate, the sleeve that links to each other with the pivot and be used for work piece pivoted rotary part, the utility model discloses a set up processing platform, spout, slider and two-way screw rod, solved current grinding device and can't fix the cylindrical accessory of different length and different thicknesses at the in-process of polishing, the flexibility is not enough, has reduced grinding device's application scope, is unfavorable for the problem of the use of polishing of elevator accessory.

Description

Grinding device is used in elevator accessory processing

Technical Field

The utility model belongs to the technical field of elevator accessory processing, especially, relate to a grinding device is used in elevator accessory processing.

Background

The elevator is the permanent transportation equipment that serves a plurality of specified floors in the building, and its car operation is in at least two rows of rigid track motion perpendicular to the horizontal plane or with the plumb line inclination angle less than fifteen degrees, and some elevator accessories need polish it before using, and current installation elevator's accessories have many cylindrical shapes, and the problem that prior art exists is: current grinding device can't fix the cylindrical accessory of different length and different thicknesses at the in-process of polishing, and the flexibility is not enough, has reduced grinding device's application scope, is unfavorable for the use of polishing of elevator accessory.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a grinding device is used in elevator accessory processing possesses and to carry out the centre gripping to the work piece of different length and thickness fixed, can make the work piece rotate, can be convenient for carry out the advantage of diversified polishing to the work piece, has solved current grinding device and can't fix the cylindrical accessory of different length and different thicknesses at the in-process of polishing, and the flexibility is not enough, has reduced grinding device's application scope, is unfavorable for the problem of the use of polishing of elevator accessory.

The utility model discloses a realize like this, a grinding device is used in processing of elevator accessory, including the processing platform, be used for carrying out the clamping part fixed and being used for carrying out the fastening part fixed to different thickness work pieces to different length work pieces, the clamping part is including seting up respectively in the spout of processing bench top both sides, locating the slider in the spout, with slider matched with two-way screw, locate the first motor of two-way screw one end, locate the movable plate at slider top, the pivot that links to each other with the movable plate, the sleeve that links to each other with the pivot and be used for work piece pivoted rotary part, slider and spout sliding connection, slider and two-way screw spiro union, two-way screw rotates with the processing platform to be connected, the pivot rotates with the movable plate to be connected.

As the utility model discloses it is preferred, rotary part is including the fixed plate of locating one of them movable plate one side, the second motor that links to each other with the fixed plate, the dwang that links to each other with the second motor, the first bevel gear that links to each other with the dwang and locate the second bevel gear in one of them pivot outside, first bevel gear and second bevel gear meshing.

As the utility model discloses preferred, the fastening part is including locating the first screw rod of sleeve both sides respectively, locating the knob of first screw rod one end, locating the grip block of the first screw rod other end and being used for preventing grip block pivoted and ending the part, first screw rod and sleeve spiro union, first screw rod rotates with the grip block and is connected.

As the utility model discloses preferred, the part that splines is including offering the groove that splines of both sides in the sleeve respectively and locating the piece that splines of grip block one side, the piece that splines with spline groove sliding connection.

As the utility model discloses preferred, the grip block inboard is equipped with a plurality of anti-skidding lines of align to grid.

As the utility model discloses preferred, the grip block shape is the arc.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the processing platform, fastening part, the spout, the slider, two-way screw rod, a motor, the movable plate, the apparatus further comprises a rotating shaft, sleeve and rotary part's cooperation is used, slider and spout sliding connection, slider and two-way screw rod spiro union, two-way screw rod rotates with the processing platform to be connected, the pivot rotates with the movable plate to be connected, can carry out stable centre gripping to the work piece of different length and thickness fixed, can make the work piece rotate, can carry out diversified polishing to the work piece, solved current grinding device and can't fix the cylindrical accessory of the thickness of different length and different at the in-process of polishing, the flexibility is not enough, grinding device's application scope has been reduced, be unfavorable for the problem of the use of polishing of elevator accessory.

2. The utility model discloses a set up fixed plate, second motor, dwang, first bevel gear and second bevel gear meshing, the second motor can drive first bevel gear on the dwang and rotate, and then can drive second bevel gear and rotate, and then can drive pivot one side and get the sleeve and rotate, and then can drive the work piece and rotate, is convenient for carry out diversely to polish to the work piece.

3. The utility model discloses a set up first screw rod, knob, grip block and end and change the part, first screw rod and sleeve spiro union, first screw rod rotates with the grip block to be connected, and rotatory rotation can make first screw rod remove, and first screw rod removes and promotes the grip block and carry out the centre gripping to the work piece fixed, can adapt to the work piece of different thicknesses, and the flexibility is higher.

4. The utility model discloses a set up and end the commentaries on classics groove and end the commentaries on classics piece, end the commentaries on classics piece and end commentaries on classics groove sliding connection, can prevent that grip block and first screw rod from rotating simultaneously, can play the effect of ending.

5. The utility model discloses a set up anti-skidding line, can increase the frictional force between grip block and the work piece, can further improve the fixed effect to the work piece.

6. The utility model discloses a set up the grip block shape and be the arc, can be convenient for carry out the centre gripping to the work piece and fix.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side view provided by an embodiment of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a processing table; 21. a chute; 22. a slider; 23. a bidirectional screw; 24. a first motor; 25. moving the plate; 26. a rotating shaft; 27. a sleeve; 31. a fixing plate; 32. a second motor; 33. rotating the rod; 34. a first bevel gear; 35. a second bevel gear; 41. a first screw; 42. a knob; 43. a clamping plate; 51. a rotation stopping groove; 52. a rotation stopping block; 431. and (4) anti-skid lines.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a polishing device is used in processing of elevator accessory, including processing platform 1, be used for carrying out the clamping part fixed and being used for carrying out the fastening part fixed to different thickness work pieces to different length work pieces, clamping part is including seting up respectively in the spout 21 of processing platform 1 top both sides, locating slider 22 in the spout 21, with slider 22 matched with two-way screw 23, locate the first motor 24 of two-way screw 23 one end, locate the movable plate 25 at slider 22 top, the pivot 26 that links to each other with movable plate 25, the sleeve 27 that links to each other with pivot 26 and be used for work piece pivoted rotary part, slider 22 and spout 21 sliding connection, slider 22 and two-way screw 23 spiro union, two-way screw 23 rotates with processing platform 1 to be connected, pivot 26 rotates with movable plate 25 to be connected.

Referring to fig. 3, the rotating part includes a fixed plate 31 provided at one side of one of the moving plates 25, a second motor 32 connected to the fixed plate 31, a rotating rod 33 connected to the second motor 32, a first bevel gear 34 connected to the rotating rod 33, and a second bevel gear 35 provided outside one of the rotating shafts 26, the first bevel gear 34 and the second bevel gear 35 being engaged.

The scheme is adopted: through setting up fixed plate 31, second motor 32, dwang 33, first bevel gear 34 and second bevel gear 35, first bevel gear 34 and the meshing of second bevel gear 35, second motor 32 can drive first bevel gear 34 on the dwang 33 and rotate, and then can drive second bevel gear 35 and rotate, and then can drive pivot 26 one side and get sleeve 27 and rotate, and then can drive the work piece and rotate, is convenient for carry out diversely to the work piece and polishes.

Referring to fig. 3, the fastening member includes first screws 41 respectively disposed at both sides of the sleeve 27, a knob 42 disposed at one end of the first screw 41, a clamping plate 43 disposed at the other end of the first screw 41, and a rotation stopping member for preventing the rotation of the clamping plate 43, the first screws 41 are screwed with the sleeve 27, and the first screws 41 are rotatably connected with the clamping plate 43.

Adopt above-mentioned scheme: through setting up first screw rod 41, knob 42, grip block 43 and rotation-stopping component, first screw rod 41 and sleeve 27 spiro union, first screw rod 41 rotates with grip block 43 to be connected, and rotatory knob 42 can make first screw rod 41 remove, and first screw rod 41 removes and promotes grip block 43 and carry out the centre gripping fixedly to the work piece, can adapt to the work piece of different thicknesses, and the flexibility is higher.

Referring to fig. 3, the rotation stopping component includes rotation stopping grooves 51 respectively formed in two sides of the sleeve 27 and a rotation stopping block 52 arranged on one side of the clamping plate 43, and the rotation stopping block 52 is slidably connected with the rotation stopping grooves 51.

The scheme is adopted: by providing the rotation stop groove 51 and the rotation stop block 52, the rotation stop block 52 is slidably connected to the rotation stop groove 51, so that the holding plate 43 and the first screw 41 can be prevented from rotating simultaneously, and the rotation stop function can be achieved.

Referring to fig. 3, the inner side of the clamping plate 43 is provided with a plurality of anti-slip threads 431 which are uniformly arranged.

The scheme is adopted: by providing the anti-slip pattern 431, the frictional force between the clamping plate 43 and the workpiece can be increased, and the effect of fixing the workpiece can be further improved.

Referring to fig. 3, the clamping plate 43 is arc-shaped.

The scheme is adopted: through setting up grip block 43 shape for the arc, can be convenient for carry out the centre gripping to the work piece and fix.

The utility model discloses a theory of operation:

when the polishing device is used, the first motor 24 is started to drive the two-way screw 23 to rotate, the two-way screw 23 rotates to enable the slider 22 to slide in the sliding groove 21, the slider 22 slides to drive the moving plate 25 to move, the moving plate 25 moves to drive the sleeve 27 at one end of the rotating shaft 26 to move, then two ends of a workpiece are placed in the sleeve 27, the sleeve 27 horizontally fixes the workpiece, then the rotating knob 42 is rotated to drive the first screw 41 to rotate, the first screw 41 rotates to push the clamping plate 43 to clamp and fix two ends of the workpiece, the fixing effect on the workpiece is further improved, the workpiece is fixed, then the second motor 32 is started to drive the rotating rod 33 to rotate, the rotating rod 33 rotates to drive the first bevel gear 34 to rotate, then the second bevel gear 35 can be driven to rotate, then the rotating shaft 26 can be driven to rotate, then the sleeve 27 can be driven to rotate, then the workpiece can be driven to rotate, and then polishing operation can be performed on the workpiece.

In conclusion: this grinding device is used in elevator accessory processing, through setting up processing platform 1, spout 21, slider 22, two-way screw 23, first motor 24, movable plate 25, pivot 26, sleeve 27, fixed plate 31, second motor 32, dwang 33, first bevel gear 34, second bevel gear 35, first screw 41, knob 42, grip block 43, spline groove 51, spline piece 52 and anti-skidding line 431, it can't fix the cylindrical thickness accessory of different length and difference to have solved current grinding device at the in-process of polishing, the flexibility is not enough, grinding device's application scope has been reduced, be unfavorable for the problem of the use of polishing of elevator accessory.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an elevator accessory processing is with grinding device, includes processing platform (1), is used for carrying out the clamping part who fixes to different length work pieces and is used for carrying out the fastening part fixed to different thickness work pieces which characterized in that: the clamping component comprises sliding grooves (21) which are respectively arranged on two sides of the top of the machining table (1), sliding blocks (22) which are arranged in the sliding grooves (21), two-way screw rods (23) which are matched with the sliding blocks (22), first motors (24) which are arranged at one ends of the two-way screw rods (23), a moving plate (25) which is arranged at the top of the sliding blocks (22), rotating shafts (26) which are connected with the moving plate (25), sleeves (27) which are connected with the rotating shafts (26) and rotating components which are used for rotating workpieces, the sliding blocks (22) are in sliding connection with the sliding grooves (21), the sliding blocks (22) are in threaded connection with the two-way screw rods (23), the two-way screw rods (23) are rotatably connected with the machining table (1), and the rotating shafts (26) are rotatably connected with the moving plate (25).

2. The grinding device for processing an elevator accessory according to claim 1, wherein: the rotating part comprises a fixing plate (31) arranged on one side of one moving plate (25), a second motor (32) connected with the fixing plate (31), a rotating rod (33) connected with the second motor (32), a first bevel gear (34) connected with the rotating rod (33) and a second bevel gear (35) arranged on the outer side of one rotating shaft (26), and the first bevel gear (34) is meshed with the second bevel gear (35).

3. The grinding device for processing an elevator accessory according to claim 1, wherein: the fastening part comprises first screw rods (41) respectively arranged on two sides of the sleeve (27), a knob (42) arranged at one end of each first screw rod (41), a clamping plate (43) arranged at the other end of each first screw rod (41) and a rotation stopping part for preventing the clamping plate (43) from rotating, the first screw rods (41) are in threaded connection with the sleeve (27), and the first screw rods (41) are rotatably connected with the clamping plates (43).

4. The grinding device for processing an elevator accessory according to claim 3, wherein: the rotation stopping component comprises rotation stopping grooves (51) formed in two sides in the sleeve (27) and rotation stopping blocks (52) arranged on one side of the clamping plate (43), and the rotation stopping blocks (52) are connected with the rotation stopping grooves (51) in a sliding mode.

5. The grinding device for processing an elevator accessory according to claim 3, wherein: the inner side of the clamping plate (43) is provided with a plurality of anti-skid grains (431) which are uniformly arranged.

6. The grinding device for processing an elevator accessory according to claim 3, wherein: the clamping plate (43) is arc-shaped.