CN218169962U

CN218169962U - Positioning device for spherical surface of circular grinding oil distribution disc

Info

Publication number: CN218169962U
Application number: CN202222219678.1U
Authority: CN
Inventors: 孙晋强; 石明义; 韩久平
Original assignee: Guizhou Dingcheng Hydraulic Technology Co ltd
Current assignee: Guizhou Dingcheng Hydraulic Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-30
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a positioner of food tray sphere is joined in marriage in circle grinding, the utility model relates to a join in marriage food tray processing technology field, including the casing seat, the pneumatic cylinder is installed to the front side of casing seat, the inside position department that the output shaft of pneumatic cylinder is located the casing seat is connected with the side setting element, the upper portion intermediate position department of casing seat is provided with central setting element, guide way one has all been seted up on the both sides upper portion of casing seat, and the equal slidable mounting in both sides upper portion of casing seat have with two guide way one corresponding clamp splice one. This positioner of food tray sphere is joined in marriage in circle grinding, completion that can be quick is to the location work of joining in marriage the food tray, and can advance line location simultaneously to the outside and the inboard of joining in marriage the food tray, and then has improved the stability of joining in marriage the food tray location, can advance line location work to the food tray of joining in marriage of different diameters, has improved this positioner's application scope nature.

Description

Positioning device for spherical surface of circular grinding oil distribution disc

Technical Field

The utility model relates to a join in marriage food tray technical field, specifically be a positioner of food tray sphere is joined in marriage in circle grinding.

Background

The oil distribution disc plays a role in distributing high and low oil paths in a hydraulic motor or a pump, so that high-pressure oil in the motor or the pump outputs torque when acting, high-pressure oil in a plunger cavity stopping outputting the torque when low-pressure oil (oil return) is exhausted, and the surface of the oil distribution disc needs to be ground when the oil distribution disc is machined.

However, when the oil distribution disc is ground at present, the fixing of the oil distribution disc is very inconvenient, and only the outer side is fixed during the fixing, so that the stability of the oil distribution disc is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a circle grinding joins in marriage positioner of food tray sphere has solved at present when carrying out the grinding to joining in marriage the food tray, and is very inconvenient to joining in marriage the fixed of food tray, and only fixes to outside when fixed, makes its relatively poor problem of stability.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a positioner of food tray sphere is joined in marriage in circle grinding, includes the casing seat, the pneumatic cylinder is installed to the front side of casing seat, the output shaft of pneumatic cylinder is located the inside position department of casing seat and is connected with the side setting element, the upper portion intermediate position department of casing seat is provided with central setting element, guide way one has all been seted up on the both sides upper portion of casing seat, and the equal slidable mounting in both sides upper portion of casing seat have with two guide way one corresponding clamp splice one.

Further, the side setting element includes the guide bar of horizontal connection in the casing seat is inside, the outside equal slip cap in both ends of guide bar is equipped with the guide block, the output shaft both sides of pneumatic cylinder all articulate there is regulation pole one, two the other end of adjusting pole one articulates respectively in the lower part of two guide blocks.

Furthermore, the lower ends of the two first clamping blocks respectively slide through the insides of the two first guide grooves, and the lower ends of the two first clamping blocks are respectively connected with the upper parts of the two first guide grooves.

Furthermore, the central positioning part comprises a circular shell connected to the middle position of the upper portion of the shell seat, so that the oil distribution disc is just sleeved on the circular shell, the middle position of the upper portion of the circular shell is vertically and rotatably connected with a screw rod, the upper end of the screw rod is connected with a handle, a nut sleeve matched with the screw rod is arranged outside the screw rod, and two sides of the nut sleeve are hinged with adjusting rods II.

Furthermore, the two sides of the circular shell are respectively embedded with a second clamping block in a sliding mode, the upper portions of the two sides of the circular shell are respectively provided with a second guide groove, and the other ends of the two adjusting rods respectively penetrate through the inner portions of the two second guide grooves in a sliding mode and are hinged to the upper portions of the second clamping blocks.

Furthermore, one side of the first clamping block is of an inwards concave cambered surface structure, and one side of the second clamping block is of an outwards convex cambered surface structure.

Advantageous effects

The utility model provides a positioner of food tray sphere is joined in marriage in round grinding, compare with prior art and possess following beneficial effect:

1. this positioner of food tray sphere is joined in marriage in circle grinding, completion that can be quick is to the location work who joins in marriage the food tray, and can advance line location simultaneously to the outside and the inboard of joining in marriage the food tray, and then has improved the stability of joining in marriage the food tray location.

2. This positioner of oil dish sphere is joined in marriage in circle grinding can carry out positioning work to the oil dish of joining in marriage of different diameters, has improved this positioner's application scope nature.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a side positioning member of the present invention;

fig. 3 is a schematic structural view of the center positioning member of the present invention.

In the figure: 1. a housing seat; 2. a hydraulic cylinder; 3. a side edge positioning member; 31. a guide rod; 32. a guide block; 33. adjusting a rod I; 4. a central positioning member; 41. a circular shell; 42. a screw; 43. a handle; 44. a nut sleeve; 45. a second adjusting rod; 46. a second clamping block; 47. a second guide groove; 5. a first guide groove; 6. and (5) clamping the first block.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a technical scheme, a positioner of food tray sphere is joined in marriage in circle grinding, including casing seat 1, pneumatic cylinder 2 is installed to the front side of casing seat 1, and the output shaft of pneumatic cylinder 2 is located the inside position department of casing seat 1 and is connected with side setting element 3, and the upper portion intermediate position department of casing seat 1 is provided with central setting element 4, and guide way one 5 has all been seted up on the both sides upper portion of casing seat 1, and the equal slidable mounting in both sides upper portion of casing seat 1 has a clamp splice one 6 corresponding with two guide ways one 5.

Referring to fig. 2, in the embodiment of the present invention, the side positioning element 3 includes a guide rod 31 horizontally connected to the inside of the housing seat 1, the guide rod 31 is provided with a guide block 32 outside the two ends thereof, the two sides of the output shaft of the hydraulic cylinder 2 are respectively hinged with a first adjusting rod 33, the other ends of the first adjusting rods 33 are respectively hinged to the lower portions of the two guide blocks 32, the lower ends of the first two clamping blocks 6 respectively slide to pass through the insides of the first two guide slots 5, and the lower ends of the first two clamping blocks 6 are respectively connected to the upper portions of the two guide blocks 32.

Referring to fig. 3, in an embodiment of the present invention, the center positioning element 4 includes a circular shell 41 connected to an upper middle position of the shell seat 1, so that the oil distribution disc is just covered on the circular shell 41, the upper middle position of the circular shell 41 is vertically and rotatably connected to a screw rod 42, an upper end of the screw rod 42 is connected to a handle 43, a nut sleeve 44 adapted to the screw rod 42 is disposed outside the screw rod 42, two sides of the nut sleeve 44 are respectively hinged to an adjusting rod two 45, two sides of the circular shell 41 are respectively embedded with a clamp block two 46 in a sliding manner, and two sides of the circular shell 41 are respectively provided with a guide groove two 47, the other ends of the two adjusting rods two 45 respectively slide through the insides of the two guide grooves two 47 and are hinged to the upper portions of the clamp block two 46, one side of the clamp block one 6 is an inward concave arc structure, one side of the clamp block two 46 is an outward convex arc structure, the inward concave arc structure and the arc structure are adopted, so as to better clamp the inward and outward convex inner and outer sides of the oil distribution disc.

The working principle is as follows: the oil distribution disc is sleeved on the circular shell 41, then the handle 43 is rotated to drive the screw rod 42 to rotate, the screw rod 42 drives the nut sleeve 44 to move, the nut sleeve 44 drives the adjusting rod II 45 to move, the adjusting rod II 45 drives the clamping block II 46 to move, the clamping block II 46 clamps the inner side of the oil distribution disc, then the hydraulic cylinder 2 drives the adjusting rod I33 to move, the adjusting rod I33 drives the guide block 32 to slide on the guide rod 31, the guide block 32 drives the clamping block I6 to move, the clamping block I6 clamps and positions the outer side of the oil distribution disc, and therefore the inner side and outer side positioning work of the oil distribution disc is completed.

And those not described in detail in this specification are well within the skill of the art.

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.

Claims

1. The utility model provides a positioner of circle grinding oil distribution disc sphere, includes casing seat (1), its characterized in that: pneumatic cylinder (2) are installed to the front side of casing seat (1), the internal position department that the output shaft of pneumatic cylinder (2) is located casing seat (1) is connected with side setting element (3), the upper portion intermediate position department of casing seat (1) is provided with central location spare (4), guide way (5) have all been seted up on the both sides upper portion of casing seat (1), and the equal slidable mounting in both sides upper portion of casing seat (1) has the clamp splice (6) corresponding with two guide way (5).

2. The positioning device for circularly grinding the spherical surface of the oil distribution disc according to claim 1, wherein: side setting element (3) include guide bar (31) of horizontal connection in casing seat (1) inside, the outside equal sliding sleeve in both ends of guide bar (31) is equipped with guide block (32), the output shaft both sides of pneumatic cylinder (2) all articulate and have regulation pole one (33), two the other end of adjusting pole one (33) articulates respectively in the lower part of two guide block (32).

3. The positioning device for circularly grinding the spherical surface of the oil distribution disc as claimed in claim 2, wherein: the lower ends of the two first clamping blocks (6) respectively slide through the insides of the two first guide grooves (5), and the lower ends of the two first clamping blocks (6) are respectively connected with the upper parts of the two guide blocks (32).

4. The positioning device for circularly grinding the spherical surface of the oil distribution disc as claimed in claim 1, wherein: the central positioning part (4) comprises a circular shell (41) connected to the middle position of the upper portion of the shell seat (1), the oil distribution disc is just sleeved on the circular shell (41), a screw rod (42) is vertically and rotatably connected to the middle position of the upper portion of the circular shell (41), the upper end of the screw rod (42) is connected with a handle (43), a nut sleeve (44) matched with the screw rod (42) is arranged outside the screw rod (42), and two sides of the nut sleeve (44) are hinged with adjusting rods II (45).

5. The positioning device for circularly grinding the spherical surface of the oil distribution plate according to claim 4, wherein: and two clamping blocks II (46) are embedded into two sides of the circular shell (41) in a sliding mode, guide grooves II (47) are formed in the upper portions of the two sides of the circular shell (41), and the other ends of the two adjusting rods II (45) respectively penetrate through the inner portions of the two guide grooves II (47) in a sliding mode and are hinged to the upper portions of the clamping blocks II (46).

6. The positioning device for round grinding of the spherical surface of the oil distribution plate according to claim 1 or 5, wherein: one side of the first clamping block (6) is of an inwards concave cambered surface structure, and one side of the second clamping block (46) is of an outwards convex cambered surface structure.