CN211439023U

CN211439023U - Oblique oilhole drilling frock

Info

Publication number: CN211439023U
Application number: CN201922112228.0U
Authority: CN
Inventors: 高希俊; 卢安宁
Original assignee: Qingdao Tsky Railway Equipment Co ltd
Current assignee: Qingdao Tsky Railway Equipment Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-08
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an oblique oilhole drilling tool, which comprises a base, a fixed plate, a supporting frame, a backing plate, a fixing bolt and a tire placing frame, wherein the right side of the upper end of the base is provided with the fixed plate, the left side of the upper end of the fixed plate is provided with the supporting frame, the fixed plate on the side surface of the supporting frame is provided with the backing plate, the fixing bolt is arranged on the backing plate, the right side of the upper end of the fixed plate is provided with the tire placing frame, the inner pressing plate can move up and down through a pressing plate slideway by adjusting an outer movable frame, thereby driving the up-and-down movement of the outer movable frame to adjust the supporting height of a supporting rod, simultaneously, a wheel is placed on the tire placing plate, the bottom of the wheel is supported by a bearing plate on a separation blade, a buffer spring in the bearing plate effectively reduces the pressure of, so as to adjust the optimal processing angle, improve the processing efficiency and reduce the used cost.

Description

Oblique oilhole drilling frock

Technical Field

The utility model relates to a drilling frock technical field specifically is an oblique oilhole drilling frock.

Background

Train wheel is locomotive traveling system's key part, the pressure equipment of wheel is supplementary realization through oblique oilhole with removing unloading, oblique oilhole is the deep hole that a processing aperture is little on train wheel, because oblique oilhole connects bent axle main shaft and connecting rod, because the standard difference of its skew angle and position for the processing degree of difficulty is very high, the position of prior art oblique oilhole is comparatively remote, normal drilling machine does not have the way to realize direct processing, and the work efficiency of the manual work processing of oblique oilhole is lower, and the cost of use is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oblique oilhole drilling frock, erection bracing frame and tire rack respectively on the fixed plate on the base, through adjustment activity outer frame, make its inside clamp plate pass through the clamp plate slide and move about from top to bottom, thereby drive the up-and-down motion of activity outer frame, adjust the support height of bracing piece with this, place the wheel on the board is placed to the tire simultaneously, the bottom of wheel supports through the bearing plate on the separation blade, buffer spring in the bearing plate effectively reduces the pressure of wheel to the bearing plate, thereby improve life, and prevent that the wheel from droing at the in-process of processing, the tire is placed the board and then can be rotated as the center according to the rotation axis, with adjustment out best processing angle, when effectively improving machining efficiency, reduce the cost of using, can solve the problem among the prior art.

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

the utility model provides an oblique oilhole drilling frock, includes base, instrument platform, fixed plate, support frame, backing plate, fixing bolt and tire rack, the upper end left side of base is equipped with the instrument platform, the upper end right side of base is equipped with the fixed plate, the upper end left side of fixed plate is equipped with the support frame, be equipped with the backing plate on the fixed plate of support frame side, install fixing bolt on the backing plate, the upper end right side of fixed plate is equipped with the tire rack.

The support frame includes outer frame of activity, bracing piece, inclined plane, clamp plate, fixed frame, locking hole, clamp plate slide, compression spring, locking bolt subassembly and crossbeam, the top of outer frame of activity is equipped with the bracing piece, the top of bracing piece is equipped with the inclined plane, be equipped with the clamp plate on the inner wall of outer frame of activity, the internally mounted fixed frame of outer frame of activity, be equipped with a plurality of groups of locking holes on the fixed frame, locking bolt subassembly is installed to the locking hole, be equipped with the clamp plate slide on the inner wall of fixed frame, the downside installation compression spring of clamp plate, the first half between the outer frame of activity is equipped with the crossbeam.

The tire rack includes that the tire places board, pivot seat, rotation axis, roating seat, activity bolt, separation blade, bearing base, bearing bolt, fixation nut, bearing plate and buffer spring, the bottom that the board was placed to the tire is equipped with the pivot seat, the internally mounted rotation axis of pivot seat, the both ends of rotation axis are equipped with the roating seat respectively, the outside of roating seat is equipped with the activity bolt, the front end upper side that the board was placed to the tire is equipped with the separation blade, the upside both ends of separation blade are equipped with the bearing base respectively, bearing bolt installation bearing plate is passed through to the inboard of bearing base, the inboard installation fixation nut of bearing plate, install buffer spring between the bottom of bearing plate and the separation blade.

Preferably, the tire mounting plate is a 135 ° flap plate.

Preferably, the bearing plate and the fixing frame are both of folded plate structure.

Preferably, the tail end of the pressing plate is embedded in the pressing plate slideway.

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

the utility model discloses oblique oilhole drilling frock, erection bracing frame and tire rack respectively on the fixed plate on the base, through adjustment activity outer frame, make its inside clamp plate pass through the clamp plate slide activity from top to bottom, thereby drive the up-and-down motion of activity outer frame, with this support height of adjustment bracing piece, place the wheel on the board is placed to the tire simultaneously, the bottom of wheel is passed through the bearing plate on the separation blade and is supported, buffer spring in the bearing plate effectively reduces the pressure of wheel to the bearing plate, thereby improve life, and prevent that the wheel from droing at the in-process of processing, the tire is placed the board and then can be rotated for the center according to the rotation axis, with adjustment out best processing angle, the utility model discloses it is complete reasonable in structure, when effectively improving machining efficiency, reduce the cost that uses.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the supporting frame of the present invention;

fig. 3 is a partial sectional structural view of the tire mounting frame of the present invention;

fig. 4 is an enlarged view of a of the present invention.

In the figure: 1. a base; 2. a tool table; 3. a fixing plate; 4. a support frame; 41. a movable outer frame; 42. a support bar; 43. a bevel; 44. pressing a plate; 45. a fixed frame; 46. a locking hole; 47. a platen slide; 48. a compression spring; 49. a locking bolt assembly; 410. a cross beam; 5. a base plate; 6. fixing the bolt; 7. a tire placing rack; 71. a tire placing plate; 72. a rotating shaft seat; 73. a rotating shaft; 74. a rotating base; 75. a movable bolt; 76. a baffle plate; 77. a load-bearing base; 78. a load-bearing bolt; 79. fixing a nut; 710. a bearing plate; 711. a buffer spring.

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, an oblique oil hole drilling tool comprises a base 1, a tool table 2, a fixing plate 3, a supporting frame 4, a base plate 5, a fixing bolt 6 and a tire placing frame 7, wherein the tool table 2 is arranged on the left side of the upper end of the base 1, the fixing plate 3 is arranged on the right side of the upper end of the base 1, the supporting frame 4 is arranged on the left side of the upper end of the fixing plate 3, the base plate 5 is arranged on the fixing plate 3 on the side face of the supporting frame 4, the fixing bolt 6 is installed on the base plate 5, and the tire placing.

Referring to fig. 2, the supporting frame 4 includes a movable outer frame 41, a supporting rod 42, an inclined surface 43, a pressing plate 44, a fixed frame 45, a locking hole 46, a pressing plate slideway 47, a compression spring 48, a locking bolt assembly 49 and a beam 410, the supporting rod 42 is disposed at the top of the movable outer frame 41, the inclined surface 43 is disposed at the top of the supporting rod 42, the pressing plate 44 is disposed on the inner wall of the movable outer frame 41, the end of the pressing plate 44 is mounted in the pressing plate slideway 47 in a snap fit manner, the fixed frame 45 is mounted inside the movable outer frame 41, the fixed frame 45 is of a folded plate structure, a plurality of groups of locking holes 46 are disposed on the fixed frame 45, the locking bolt assembly 49 is mounted in the locking hole 46, the pressing plate slideway 47 is disposed on the inner wall of the fixed frame 45, the.

Referring to fig. 3-4, the tire placing frame 7 includes a tire placing plate 71, a rotating shaft seat 72, a rotating shaft 73, a rotating seat 74, and a movable bolt 75, the tire mounting structure comprises a baffle plate 76, a bearing base 77, a bearing bolt 78, a fixing nut 79, a bearing plate 710 and a buffer spring 711, wherein a rotating shaft seat 72 is arranged at the bottom of a tire placing plate 71, the tire placing plate 71 is a 135-degree folded plate, a rotating shaft 73 is arranged inside the rotating shaft seat 72, rotating seats 74 are respectively arranged at two ends of the rotating shaft 73, a movable bolt 75 is arranged outside the rotating seat 74, the baffle plate 76 is arranged on the upper side of the front end of the tire placing plate 71, the bearing base 77 is respectively arranged at two ends of the upper side of the baffle plate 76, the bearing plate 710 is arranged on the inner side of the bearing base 77 through the bearing bolt 78, the bearing plate 710 is of a folded plate structure, the fixing nut 79 is arranged on the inner side of the bearing plate 710, and the.

The utility model discloses difference with prior art: the inclined oil hole drilling tool of the utility model is characterized in that a support frame 4 and a tire placing frame 7 are respectively arranged on a fixed plate 3 on a base 1, a press plate 44 inside the inclined oil hole drilling tool is moved up and down through a press plate slide rail 47 by adjusting a movable outer frame 41, so as to drive the movable outer frame 41 to move up and down, so as to adjust the supporting height of a supporting rod 42, meanwhile, a wheel is placed on a tire placing plate 71, the bottom of the wheel is supported by a bearing plate 710 on a baffle plate 76, a buffer spring 711 in the bearing plate 710 effectively reduces the pressure of the wheel on the bearing plate 710, so as to prolong the service life and prevent the wheel from falling off in the processing process, the tire placing plate 71 can rotate around a rotating shaft 73, the optimal processing angle is adjusted, the processing efficiency is effectively improved, and the used cost is reduced.

In summary, the following steps: the utility model discloses oblique oilhole drilling frock, erection bracing frame 4 and tire rack 7 respectively on fixed plate 3 on base 1, through adjustment activity outer frame 41, make its inside clamp plate 44 pass through clamp plate slide 47 activity from top to bottom, thereby drive the up-and-down motion of activity outer frame 41, adjust the support height of bracing piece 42 with this, place the wheel on the tire places board 71 simultaneously, the bottom of wheel is supported through bearing plate 710 on separation blade 76, buffer spring 711 in the bearing plate 710 effectively reduces the pressure of wheel to bearing plate 710, thereby improve life, and prevent that the wheel from droing at the in-process of processing, the tire is placed board 71 and then can be rotated as the center according to rotation axis 73, with adjusting out best processing angle, the utility model discloses it is complete reasonable in structure, when effectively improving machining efficiency, reduce the cost that uses.

It is noted that, herein, relational terms such as first and second, and the like may be 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 oblique oilhole drilling frock, includes base (1), instrument platform (2), fixed plate (3), support frame (4), backing plate (5), fixing bolt (6) and tire rack (7), its characterized in that: a tool table (2) is arranged on the left side of the upper end of the base (1), a fixed plate (3) is arranged on the right side of the upper end of the base (1), a supporting frame (4) is arranged on the left side of the upper end of the fixed plate (3), a base plate (5) is arranged on the fixed plate (3) on the side face of the supporting frame (4), a fixing bolt (6) is installed on the base plate (5), and a tire placing frame (7) is arranged on the right side of the upper end of the fixed plate (3);

the support frame (4) comprises an outer movable frame (41), a support rod (42), an inclined plane (43), a pressing plate (44), a fixed frame (45), locking holes (46), a pressing plate slide way (47), a compression spring (48), a locking bolt component (49) and a cross beam (410), wherein the top of the outer movable frame (41) is provided with the support rod (42), the top of the support rod (42) is provided with the inclined plane (43), the inner wall of the outer movable frame (41) is provided with the pressing plate (44), the fixed frame (45) is installed inside the outer movable frame (41), the fixed frame (45) is provided with a plurality of groups of locking holes (46), the locking bolt component (49) is installed inside the locking holes (46), the inner wall of the fixed frame (45) is provided with the pressing plate slide way (47), and the compression spring (48) is installed on the, a cross beam (410) is arranged on the upper half part between the movable outer frames (41);

the tire placing frame (7) comprises a tire placing plate (71), a rotating shaft seat (72), a rotating shaft (73), a rotating seat (74), a movable bolt (75), a baffle plate (76), a bearing base (77), a bearing bolt (78), a fixing nut (79), a bearing plate (710) and a buffer spring (711), wherein the rotating shaft seat (72) is arranged at the bottom of the tire placing plate (71), the rotating shaft (73) is arranged inside the rotating shaft seat (72), the rotating seats (74) are respectively arranged at two ends of the rotating shaft (73), the movable bolt (75) is arranged on the outer side of the rotating seat (74), the baffle plate (76) is arranged on the upper side of the front end of the tire placing plate (71), the bearing base (77) is respectively arranged at two ends of the upper side of the baffle plate (76), the bearing plate (710) is arranged on the inner side of the bearing base (77) through the bearing bolt, and a fixing nut (79) is arranged on the inner side of the bearing plate (710), and a buffer spring (711) is arranged between the bottom of the bearing plate (710) and the baffle plate (76).

2. The oblique oilhole drilling frock of claim 1, characterized in that: the tire placing plate (71) is a 135-degree folded plate.

3. The oblique oilhole drilling frock of claim 1, characterized in that: the bearing plate (710) and the fixed frame (45) are both of folded plate structures.

4. The oblique oilhole drilling frock of claim 1, characterized in that: the tail end of the pressing plate (44) is embedded in the pressing plate slide way (47).