CN215034219U

CN215034219U - Pitch circle clamp application device

Info

Publication number: CN215034219U
Application number: CN202121579968.6U
Authority: CN
Inventors: 李雷; 孟庆玲
Original assignee: Anhui Dongchuang Electromechanical Technology Co ltd
Current assignee: Anhui Dongchuang Electromechanical Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a pitch circle clamp application device, which comprises a locating ring and a conical groove, a telescopic controller, an insertion rod and a gear butt-joint device consisting of a clamping plate, a movable inserting plate, a connecting rotating shaft, a movable controller and a movable rail are arranged on the locating ring, the telescopic controller can adjust the extension length of the insertion rod according to the outer diameter of the gear, the gear is clamped and fixed, the lower end of the movable inserting plate is inserted into the movable rail and can move along the movable rail, the upper end of the movable inserting plate is hinged with the lower end of the clamping plate, the lower end of the clamping plate can be hinged as a shaft to freely rotate, the upper ends of the clamping plate are hinged with the connecting rotating shaft in a staggered manner, the upper ends of two clamping plates are in butt joint connection with the connecting rotating shaft and can freely rotate, the clamping plates can be opened and closed to the optimum angle of the outer wall of a joint gear according to the size and shape of the space of the gear through the movable inserting plate in the movable rail, the gear is clamped and positioned, and the applicability is excellent.

Description

Pitch circle clamp application device

Technical Field

The utility model belongs to the technical field of pitch circle anchor clamps are relevant, concretely relates to pitch circle anchor clamps application apparatus.

Background

After the heat treatment, the gear usually needs to be ground and finished in the inner hole and the end face, and a pitch circle clamp is generally needed in the processing in order to ensure the coaxiality of the gear inner hole and a reference circle.

The existing pitch circle clamp mostly adopts a fixing column to be clamped into a gear outside the gear to fix the gear, but the diameter of the fixing column cannot be changed, and when the gear with a large or small gear clearance is encountered, the positioning is difficult frequently, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pitch circle anchor clamps application apparatus to solve the current pitch circle anchor clamps that propose among the above-mentioned background art and adopt the fixed column card to go into the outside gear of gear many, fix the gear, but the diameter of fixed column can't change, when meetting the great perhaps very little gear in gear clearance, often fix a position the difficulty, the relatively poor problem of suitability.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pitch circle anchor clamps application apparatus, includes position circle and bell jar, the inside of position circle is provided with the bell jar, the bin outlet has been seted up to the lower extreme of bell jar, the through hole has been seted up to the outside of position circle, the position that the position corresponds is seted up with the through hole to the rampart of position circle is provided with flexible controller, the inside of flexible controller is provided with the inserted bar, gear butt joint ware is installed to the end of inserted bar, gear butt joint ware includes the screens board, removes the picture peg, connects pivot, mobility control ware and removal rail, the removal rail has been seted up to mobility control ware's inside, the inside of removal rail is provided with removes the picture peg, the screens board is installed to the upper end of removing the picture peg, the upper end of screens board is provided with the connection pivot.

Through adopting above-mentioned technical scheme, the gear butt-joint ware of device can be according to the shape and the interval adjustment of buckling of gear, adapts to different gears and carries out firm fixed.

Preferably, six telescopic controllers are arranged on the periphery of the positioning ring at equal angles, and through holes are formed in the positions, corresponding to the telescopic controllers, of the annular wall of the positioning ring.

By adopting the technical scheme, the six gear butt joints controlled by the six telescopic controllers can carry out triangular positioning on the gears and carry out exchange positioning, so that the external processing of the gears is prevented from being influenced.

Preferably, the outer diameter of the insertion rod is the same as the inner diameter of the through hole, and the installation position of the insertion rod is the same as the position of the through hole.

Through adopting above-mentioned technical scheme, the through hole can carry out spacingly to the position of inserted bar, and the inserted bar can carry out free movement in the through hole.

Preferably, the upper end of the movable inserting plate is hinged to the clamping plate, and the width of the upper end of the movable inserting plate is larger than that of the movable rail.

Through adopting above-mentioned technical scheme, remove the picture peg and can remove the rail and remove for the rail, the lower extreme of screens board can be connected with removing picture peg upper end is articulated, carries out the free rotation.

Preferably, the connecting rotating shaft is hinged to the clamping plate, and the clamping plate is hinged to the connecting rotating shaft in a staggered mode.

Through adopting above-mentioned technical scheme, the upper end of two screens boards with connect the pivot butt joint to can carry out free rotation.

Compared with the prior art, the utility model provides a pitch circle anchor clamps application apparatus possesses following beneficial effect:

the utility model, through the telescopic controller, the inserting rod and the gear butt joint device composed of the position clamping plate, the movable inserting plate, the connecting rotating shaft, the movable controller and the movable rail, the telescopic controller can adjust the extending length of the inserting rod according to the outer diameter of the gear, the gear is clamped and fixed, the lower end of the movable inserting plate is inserted into the movable rail and can move along the movable rail, the upper end of the movable inserting plate is hinged with the lower end of the clamping plate, the lower end of the clamping plate can freely rotate by taking the hinged position as an axis, the upper ends of the clamping plates are hinged with the connecting rotating shaft in a staggered manner, the upper ends of the two clamping plates are in butt joint connection with the connecting rotating shaft and can freely rotate, through the removal of removal picture peg in removing the rail, the screens board can be according to the interval size shape of gear, opens and shuts to the optimum angle of laminating gear outer wall, carries out the joint location to the gear, and the suitability is splendid.

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 structural view of a pitch circle fixture application device provided by the present invention;

FIG. 2 is a front view of the gear dock of FIG. 1;

FIG. 3 is a top view of the gear dock of FIG. 1;

fig. 4 is a schematic structural view of the retainer ring in fig. 1.

In the figure: 1. positioning rings; 2. a tapered groove; 3. a discharge outlet; 4. a telescoping controller; 5. an insertion rod; 6. a gear butt-joint device; 61. a clamping plate; 62. moving the plug board; 63. connecting the rotating shaft; 64. a movement controller; 65. a moving rail; 7. a through 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:

the utility model provides a pitch circle anchor clamps application apparatus, includes position circle 1 and bell jar 2, and the inside of position circle 1 is provided with bell jar 2, and bin outlet 3 has been seted up to the lower extreme of bell jar 2, and the gear is laid and is fixed in position circle 1, and the piece of processing will be discharged from bin outlet 3 downwards through the guide of bell jar 2.

The utility model provides a pitch circle anchor clamps application apparatus, six through holes 7 have been seted up including the outside equal angle of position circle 1, the position that the position corresponds is seted up with through holes 7 to the rampart of position circle 1 is provided with six flexible controllers 4, the inside of flexible controller 4 is provided with inserted bar 5, flexible controller 4 is by external power supply power drive, it removes at the inside flexible of through holes 7 to drive inserted bar 5, the external diameter of inserted bar 5 is the same with the internal diameter of through holes 7, through holes 7 can carry on spacingly to the removal of inserted bar 5, make inserted bar 5 just to the centre of a circle of position circle 1 all the time, flexible controller 4 can be according to the external diameter regulation extension length of inserted bar 5 of gear, it is fixed to carry out the joint to the gear.

A pitch circle clamp application device comprises a gear butt-joint device 6 installed at the end of an insertion rod 5, wherein the gear butt-joint device 6 comprises a clamping plate 61, a movable inserting plate 62, a connecting rotating shaft 63, a movable controller 64 and a movable rail 65, the movable rail 65 is arranged inside the movable controller 64, the lower end of the movable inserting plate 62 is inserted into the movable rail 65, a driving device is arranged inside the movable controller 64 and can drive the movable inserting plate 62 to move along the movable rail 65, the width of the upper end of the movable inserting plate 62 is larger than that of the movable rail 65 and is arranged on the upper plate surface of the movable controller 64, the upper end of the movable inserting plate 62 is hinged with the lower end of the clamping plate 61, the lower end of the clamping plate 61 can freely rotate by taking a hinged position as a shaft, the upper end of the clamping plate 61 is provided with a connecting rotating shaft 63, the connecting rotating shaft 63 is hinged with the clamping plate 61, and the clamping plate 61 is hinged with the connecting rotating shaft 63 in a staggered manner, the upper ends of the two clamping plates 61 are in butt joint with the connecting rotating shaft 63 and can rotate freely, and the clamping plates 61 can be opened and closed to the optimum angle of the outer wall of the attached gear according to the size and the shape of the space of the gear by moving the inserting plate 62 in the moving rail 65 to clamp and position the gear.

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 pitch circle anchor clamps application apparatus, includes position circle (1) and bell groove (2), its characterized in that: the inside of position circle (1) is provided with bell jar (2), bin outlet (3) have been seted up to the lower extreme of bell jar (2), through hole (7) have been seted up to the outside of position circle (1), the position that the position corresponds is seted up with through hole (7) to the rampart of position circle (1) is provided with flexible controller (4), the inside of flexible controller (4) is provided with insert rod (5), gear butt-joint ware (6) is installed to the end of insert rod (5), gear butt-joint ware (6) include screens board (61), remove picture peg (62), connect pivot (63), mobile controller (64) and removal rail (65), removal rail (65) have been seted up to the inside of mobile controller (64), the inside of removal rail (65) is provided with removes picture peg (62), screens board (61) are installed to the upper end of removing picture peg (62), the upper end of screens board (61) is provided with connection pivot (63).

2. The pitch circle fixture application apparatus of claim 1, wherein: six telescopic controller (4) are installed at the periphery of position circle (1) with equal angle, through hole (7) have been seted up with telescopic controller (4) corresponding position to the rampart of position circle (1).

3. The pitch circle fixture application apparatus of claim 1, wherein: the outer diameter of the insertion rod (5) is the same as the inner diameter of the through hole (7), and the arrangement position of the insertion rod (5) is the same as the position of the through hole (7).

4. The pitch circle fixture application apparatus of claim 1, wherein: the upper end of the movable inserting plate (62) is hinged with the clamping plate (61), and the width of the upper end of the movable inserting plate (62) is larger than that of the movable rail (65).

5. The pitch circle fixture application apparatus of claim 1, wherein: connect pivot (63) and screens board (61) articulated connection, screens board (61) are crisscross articulated with connecting pivot (63).