CN218983372U - Cutting device for tapered roller bearing convenient to location - Google Patents

Abstract

The utility model discloses a cutting device for a tapered roller bearing convenient to position, which belongs to the technical field of bearing processing and comprises a bottom plate, wherein a supporting plate is fixedly connected onto the bottom plate, the bottom plate is fixedly connected under a supporting table, the supporting plate is fixedly connected under the supporting table, a limiting device is clamped on the side surface of the supporting table, the limiting device comprises an air cylinder, and one end of the air cylinder is fixedly connected with a movable plate. This tapered roller bearing is with cutting device convenient to location, through setting up bottom plate and gag lever post, when starting the cylinder, the cylinder promotes the movable plate and removes to make two buffer blocks relative sliding treat cutting bearing and fix a position, make the device carry out corresponding regulation according to the bearing of different specification sizes, and then can be applicable to the bearing of multiple specification size, and can effectually fix a position it, thereby when guaranteeing current cutting device result of use, further improved current cutting device's cutting efficiency.

Description

Cutting device for tapered roller bearing convenient to location

Technical Field

The utility model belongs to the technical field of bearing machining, and particularly relates to a cutting device for a tapered roller bearing, which is convenient to position.

Background

In order to enable the shape of the tapered roller bearing to meet production requirements, a cutting device is required to be used for cutting the tapered roller bearing, and when the existing cutting device is used, the existing cutting device is difficult to adjust correspondingly according to bearings of different specifications and sizes, so that the existing device is difficult to be suitable for bearings of various specifications and sizes, the existing device is difficult to position, the use effect of the existing cutting device is reduced, and meanwhile the cutting efficiency of the existing cutting device is further reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the cutting device for the tapered roller bearing, which is convenient to position, and solves the problems that the existing cutting device is difficult to adjust correspondingly according to bearings with different specifications and sizes effectively when in use, so that the existing device is difficult to be suitable for the bearings with various specifications and sizes, is difficult to position effectively, reduces the using effect of the existing cutting device, and further reduces the cutting efficiency of the existing cutting device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tapered roller bearing is with cutting device convenient to location, includes the bottom plate, fixedly connected with backup pad on the bottom plate, bottom plate fixed connection is under the brace table, backup pad fixed connection is under the brace table, the side clamping machine of brace table has stop device, stop device includes the cylinder, the one end fixedly connected with movable plate of cylinder, two draw-in grooves have been seted up on the movable plate, two draw-in grooves are articulated with two rotor plates respectively through two round pins, equal fixedly connected with first pivot under two rotor plates, first bearing has been cup jointed outward to first pivot, first bearing joint is on the brace table, and two rotor plates are articulated with two movable blocks respectively through two round pins, and the equal joint in the side of two movable blocks has the sliding bar, equal joint has the sliding sleeve in two movable blocks, correspond two sliding sleeve sliding connection have same sliding bar, the both ends of sliding bar respectively with the relative face fixed connection of two bracing pieces, two bracing pieces are all fixedly connected with on the brace table.

As a further aspect of the utility model: the side of backup pad has seted up the spacing groove, sliding connection has the gag lever post in the spacing groove.

As a further aspect of the utility model: the shape of the limiting rod is L-shaped, and one end of the limiting rod is fixedly connected with the side face of the fixing seat.

As a further aspect of the utility model: the fixing seat is internally clamped with a motor, and the side face of the limiting rod is provided with a handle.

As a further aspect of the utility model: one end of the motor is fixedly connected with a second rotating shaft, and one end of the second rotating shaft is clamped with the side face of the cutting blade.

As a further aspect of the utility model: the cutting blade is provided with the protecting crust outward, the joint has the collecting box on the bottom plate, be provided with four universal wheels under the bottom plate.

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

1. this tapered roller is cutting device for bearing convenient to location, through setting up the bottom plate, the brace table, stop device, spacing groove and gag lever post, start the cylinder, when the cylinder promotes the movable plate removal, make two rotating plates and two first pivots relative rotation under the effect of round pin axle, thereby make two movable blocks drive two sliding sleeves relative sliding on the slide bar, thereby make two buffer relative sliding treat cutting bearing and fix a position, make the device can carry out corresponding regulation according to the bearing of different specification sizes, and then can be applicable to the bearing of multiple specification sizes, and can effectually fix a position it, thereby when guaranteeing current cutting device result of use, the cutting efficiency of current cutting device has further been improved.

2. This tapered roller is cutting device for bearing convenient to location through setting up spacing groove, gag lever post, fixing base and motor, starts the motor, and the motor drives first pivot and cutting blade synchronous rotation, then upwards pulls the handle, and the handle drives gag lever post and the synchronous upward movement of fixing base, and the fixing base drives motor, first pivot and cutting blade synchronous upward movement, and then cuts the bearing that has been located for the device can effectually adjust the cutting distance, and can avoid the circumstances that the skew appears in the cutting process, further improved the suitability of the device.

3. This cutting device for tapered roller bearing convenient to location through setting up first bearing and sliding sleeve, and first bearing and first pivot mutually support, can support the first pivot in, avoids first pivot at the dead condition of card in-process appearance of pivoted, has ensured the flexibility of first pivot self when rotating, and the mutually support of sliding sleeve and slide bar, avoids the sliding sleeve to appear the dead condition of card at gliding in-process, has ensured the flexibility of sliding sleeve at the removal in-process.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a cylinder according to the present utility model;

FIG. 3 is a schematic diagram of a moving block according to the present utility model;

FIG. 4 is a schematic view of a rotating plate according to the present utility model;

in the figure: 1 bottom plate, 2 backup pads, 3 supporting tables, 4 stop device, 401 cylinder, 402 movable plate, 403 draw-in groove, 404 rotating plate, 405 first pivot, 406 first bearing, 407 movable block, 408 buffer block, 409 sliding sleeve, 4010 slide bar, 4011 bracing piece, 5 spacing groove, 6 gag lever post, 7 fixing base, 8 motor, 9 second pivot, 10 cutting blade, 11 collecting box.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a tapered roller bearing cutting device convenient to location, includes bottom plate 1, fixedly connected with backup pad 2 on bottom plate 1, and limit groove 5 has been seted up to backup pad 2's side, through setting up limit groove 5, and limit groove 5 and gag lever post 6's mutually supporting, avoid gag lever post 6 to appear the skew condition in the in-process of up-and-down motion to the stability of gag lever post 6 when moving has been ensured;

the limiting groove 5 is slidably connected with the limiting rod 6, the limiting rod 6 is L-shaped, one end of the limiting rod 6 is fixedly connected with the side face of the fixed seat 7, and the fixed seat 7 can support and fix the motor 8 through the fixed seat 7, so that the motor 8 is prevented from falling off due to vibration in the working process, and the safety of the motor 8 in the working process is ensured;

the motor 8 is clamped in the fixing seat 7, the handle is arranged on the side face of the limiting rod 6, one end of the motor 8 is fixedly connected with the second rotating shaft 9, one end of the second rotating shaft 9 is clamped with the side face of the cutting blade 10, the protecting shell is arranged outside the cutting blade 10, and the protecting shell can effectively limit the cutting blade 10 by arranging the protecting shell, so that the situation that the cutting blade 10 falls in the rotating process to cause damage is avoided, and the safety of the cutting blade is guaranteed when the cutting blade is used;

the collecting box 11 is clamped on the bottom plate 1, four universal wheels are arranged under the bottom plate 1, the bottom plate 1 is fixedly connected under the supporting table 3, the supporting plate 2 is fixedly connected under the supporting table 3, a limiting device 4 is clamped on the side surface of the supporting table 3, the limiting device 4 comprises an air cylinder 401, one end of the air cylinder 401 is fixedly connected with a movable plate 402, two clamping grooves 403 are formed in the movable plate 402, the clamping grooves 403 are matched with pin shafts, and the situation that the rotating plate 404 is clamped when rotating to a certain extent is avoided, so that the flexibility of the rotating plate 404 when rotating is ensured;

the two clamping grooves 403 are respectively hinged with the two rotating plates 404 through two pin shafts, the first rotating shafts 405 are fixedly connected under the two rotating plates 404, the first bearings 406 are sleeved outside the first rotating shafts 405, and the first bearings 406 and the first rotating shafts 405 are matched with each other through the arrangement of the first bearings 406, so that the first rotating shafts 405 can be supported, and meanwhile, the situation that the first rotating shafts 405 are blocked in the rotating process is avoided, and the flexibility of the first rotating shafts 405 in the rotating process is guaranteed;

the first bearing 406 is clamped on the supporting table 3, the two rotating plates 404 are respectively hinged with the two moving blocks 407 through two pin shafts, the side surfaces of the two moving blocks 407 are respectively clamped with the buffer blocks 408, and the buffer blocks 408 are matched with the moving blocks 407 through the arrangement of the buffer blocks 408, so that the situation that the damage is caused to the inner ring of the bearing due to overlarge strength when the buffer blocks 408 position the bearing to be cut is avoided, and the safety of the bearing to be cut in use is ensured;

the sliding sleeve 409 is clamped in the two moving blocks 407, the sliding sleeve 409 is arranged, the sliding sleeve 409 and the sliding rod 4010 are matched with each other, the situation that the sliding sleeve 409 is blocked in the sliding process is avoided, the flexibility of the sliding sleeve 409 in the moving process is guaranteed, the same sliding rod 4010 is connected in a sliding manner in the corresponding two sliding sleeves 409, two ends of the sliding rod 4010 are fixedly connected with opposite faces of the two supporting rods 4011 respectively, and the two supporting rods 4011 are fixedly connected to the supporting table 3.

The working principle of the utility model is as follows:

when the device is used, the device is firstly moved to a proper position, then a bearing to be cut is sleeved outside the two buffer blocks 408, then the air cylinder 401 is started, the air cylinder 401 pushes the moving plate 402 to move, and simultaneously, the two rotating plates 404 and the two first rotating shafts 405 are relatively rotated under the action of the pin shafts, so that the two moving blocks 407 drive the two sliding sleeves 409 to relatively slide on the sliding rods 4010, and the two buffer blocks 408 relatively slide to position the bearing to be cut;

starting the motor 8, the motor 8 drives the second rotating shaft 9 and the cutting blade 10 to synchronously rotate, then pulling the handle upwards, the handle drives the limiting rod 6 and the fixing seat 7 to synchronously move upwards, the fixing seat 7 drives the motor 8, the second rotating shaft 9 and the cutting blade 10 to synchronously move upwards, then the positioned bearing is cut, and chips generated by cutting can fall into the collecting box 11.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. Cutting device for tapered roller bearing convenient to location, including bottom plate (1), its characterized in that: the utility model discloses a sliding rod (4010) sliding rod, including bottom plate (1), backup pad (2), backup pad (3), backup pad (4) are connected with limiting device (4) under backup pad (3), limiting device (4) include cylinder (401), one end fixedly connected with movable plate (402) of cylinder (401), two draw-in grooves (403) have been seted up on movable plate (402), two draw-in grooves (403) are articulated with two pivoted plates (404) respectively through two round pins, all fixedly connected with first pivot (405) under two pivoted plates (404), first pivot (405) overcoat has first bearing (406), first bearing (406) joint is on backup pad (3), two pivoted plates (404) are articulated with two movable blocks (407) respectively through two round pins, and two movable blocks (407) are all clamped with buffer blocks (408), two movable blocks (409) are interior joint has two sliding sleeve (401) to correspond two sliding rod (4010) and slide bar (4010) are connected with slide bar (4010) respectively, the two support rods (4011) are fixedly connected to the support table (3).

2. The cutting device for a tapered roller bearing for positioning as claimed in claim 1, wherein: the side of backup pad (2) has seted up spacing groove (5), sliding connection has gag lever post (6) in spacing groove (5).

3. The cutting device for a tapered roller bearing for positioning as claimed in claim 2, wherein: the limiting rod (6) is L-shaped, and one end of the limiting rod (6) is fixedly connected with the side face of the fixing seat (7).

4. A cutting device for tapered roller bearings facilitating positioning as claimed in claim 3, characterized in that: the motor (8) is clamped in the fixing seat (7), and a handle is arranged on the side face of the limiting rod (6).

5. The cutting device for a tapered roller bearing for positioning as claimed in claim 4, wherein: one end of the motor (8) is fixedly connected with a second rotating shaft (9), and one end of the second rotating shaft (9) is clamped with the side face of the cutting blade (10).

6. The cutting device for a tapered roller bearing for positioning as claimed in claim 5, wherein: the cutting blade (10) is provided with a protective shell, the bottom plate (1) is connected with a collecting box (11) in a clamping mode, and four universal wheels are arranged below the bottom plate (1).

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