CN212095472U

CN212095472U - Angle block quick adjustment mechanism

Info

Publication number: CN212095472U
Application number: CN202020836893.4U
Authority: CN
Inventors: 孟凡文; 姜峰; 田爱国; 张华�; 杨小禹; 张殿杰
Original assignee: Qinhuangdao Xinglong Wheels Co ltd
Current assignee: Qinhuangdao Xinglong Wheels Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-08
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an angle piece quick adjustment mechanism, including turning over the board frame, turn over the fixed bottom plate that is provided with of lower extreme of board frame, and turn over the preceding terminal surface of board frame and be close to the upper end position and be provided with the ring channel, the center of ring channel is provided with the location axle, and the right-hand member of ring channel is provided with and removes the stopper that the pull came out. Thereby it drives the turning block to move left to realize through the adjustment mechanism drive slider that sets up that drive angle piece rebound drives the turning block and rotates and realize the angle modulation, and realize angle modulation reading through fixing the digital display inclinometer on the turning block, and screw up the accurate regulation of the fixed angle of realizing the angle piece of locking through the nut of twisting on first lead screw and second lead screw soon, make the angular adjustment of angle piece convenient and fast more, and need not to change the angle piece when processing the wheel hub of different wheel types, great improvement is changed wheel type speed and is improved the efficiency of processing.

Description

Angle block quick adjustment mechanism

Technical Field

The utility model relates to an angle piece technical field specifically is an angle piece quick adjustment mechanism.

Background

At present, the machining center for machining the wheel hub of the company, the wheel type needs to be adjusted or the angle block needs to be replaced according to the wheel type, due to the fact that the abrasion degree of the turning plate is inconsistent, the angle block with the fixed size does not have universality, the time delay of changing the adjusting angle is about 20 minutes each time, the efficiency of replacing the wheel type is affected, the current machining center can carry out servo motor upgrading turning plate mechanisms, the cost is high, the current angle block is 20 degrees and 25 degrees of the fixed angle, due to the fact that the abrasion degrees of the turning plate mechanisms of different machining center are inconsistent, the same angle block cannot accurately guarantee the turning angle between different machining centers, the angle adjusting process is trial machining and then three-coordinate measurement, the process is long, and the workpiece adjusting process causes waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle piece quick adjustment mechanism aims at improving the problem that current angle piece influences wheel hub machining efficiency, angle modulation inconvenient and can not accurately guarantee rotation angle.

The utility model discloses a realize like this:

a quick angle block adjusting mechanism comprises a turning plate frame, a bottom plate is fixedly arranged at the lower end of the turning plate frame, a ring-shaped stop block is arranged on the inner side of the ring-shaped stop block, a notch is formed in the right side of the stop block, an arc-shaped rotating block is arranged at the position, close to the lower end, of the inner side of the ring-shaped stop block, an angle block is clamped at the position, close to the lower end, of the front end face of the stop block, a first guide screw rod is fixedly arranged at the position, close to the lower end, of the front end face of the angle block, an arc-shaped edge is arranged at the lower end of the arc-shaped edge, a triangular slide block capable of sliding left and right is arranged at the lower end of the arc-shaped edge, the bevel edge of the slide block is arranged in a tangent mode with the arc-shaped edge, and the lower end of, the front end face of the sliding block is fixedly provided with a second guide screw, the front end face of the guide plate is fixedly provided with a supporting plate, the lower end of the supporting plate is provided with an installation bottom plate, the rear end of the installation bottom plate is clamped on the turning plate frame, the upper end face of the installation bottom plate is positioned on the front side of the supporting plate and is provided with a supporting frame, the supporting frame is provided with a circular arc-shaped first guide opening matched with the first guide screw, the supporting frame is further provided with a transverse second guide opening matched with the second guide screw, the right end position of the rear end face of the supporting frame, which is positioned on the second guide opening, is fixedly provided with an adjusting mechanism for driving the sliding block to move, the sliding block is driven to move leftwards through the arranged adjusting mechanism to drive the rotating block to move upwards to drive the rotating block to rotate to realize angle adjustment, angle reading is realized through a digital display inclinometer fixed on the rotating block, and locking fixation is realized through screwing The accurate regulation of angle for the angular adjustment of angle piece is convenient and fast more, and need not to change the angle piece when the wheel hub of the different wheel types of processing, great improvement is changed wheel type speed and is improved the efficiency of processing.

Furthermore, the adjusting mechanism comprises a fixed block fixed on the support frame, an adjusting screw rod is transversely screwed and inserted in the fixed block, and the adjusting screw rod is pushed leftwards by matching with the fixed block through screwing the adjusting screw rod, so that the sliding block is moved and adjusted.

Furthermore, the center of the blocking block is provided with a trepan boring, a limiting edge matched with the limiting block is arranged on the right side of the blocking block close to the lower end, and the rotation of the blocking block is limited by the matching of the limiting block and the limiting edge.

Furthermore, the front end face of the support frame is provided with a clamping groove for clamping the support plate, the support frame is provided with a positioning hole matched with the fixing block, and the positioning and fixing of the positioning block are realized through the positioning hole.

Furthermore, a first limiting groove is formed in the position, close to the right end, of the edge of the lower end of the supporting frame, a second limiting groove corresponding to the first limiting groove is formed in the edge of the front end of the mounting bottom plate, the first limiting groove and the second limiting groove are fixedly connected through a clamping block, and the clamping block is clamped in the first limiting groove and the second limiting groove to fix the supporting frame and the mounting bottom plate in a positioning mode.

Further, the surface of turning block is provided with the mounting groove, and the mounting groove internal installation is fixed with the digital display inclinometer, and the surface of turning block is close to the lower extreme and is provided with the constant head tank, is provided with on the angle piece with constant head tank complex location boss, realizes inclination's detection and digital display through the digital display inclinometer to realize through the constant head tank and the cooperation of location boss that the angle piece shifts up the rotation of drive turning block.

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

the utility model discloses thereby in remove left through the adjustment mechanism drive slider that sets up and realize that drive angle piece rebound drives the turning block and rotates and realize the angle modulation, and realize angle modulation reading through fixing the digital display inclinometer on the turning block, and screw up the accurate regulation of the angle of realizing the fixed angle piece of locking through the nut of twisting on first lead screw and second lead screw soon, make the angular adjustment of angle piece convenient and fast more, and need not to change the angle piece when processing the wheel hub of the different wheel types, great improvement is changed wheel type speed and is improved the efficiency of processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a quick angle block adjustment mechanism of the present invention;

fig. 2 is a schematic view of a turning frame of a rapid angle block adjusting mechanism of the present invention;

fig. 3 is a schematic view of an adjusting mechanism of a quick adjusting mechanism of an angle block according to the present invention;

fig. 4 is a schematic view of a stop block of a rapid angle block adjustment mechanism of the present invention;

fig. 5 is a schematic view of a supporting frame of a quick angle block adjusting mechanism of the present invention;

fig. 6 is a schematic view of a turning block of a rapid angle block adjusting mechanism of the present invention;

fig. 7 is a schematic view of an angle block of a quick angle block adjustment mechanism of the present invention;

fig. 8 is a schematic view of a sliding block sliding structure of a quick angle block adjusting mechanism of the present invention;

fig. 9 is a schematic view of the mounting base plate of the quick angle block adjusting mechanism of the present invention.

In the figure: 1. a blocking block; 110. trepanning; 120. a limiting edge; 2. a flap frame; 21. an annular groove; 22. positioning the shaft; 23. a limiting block; 3. a base; 4. rotating the block; 41. mounting grooves; 42. positioning a groove; 5. a support frame; 51. a first guide opening; 52. a second guide opening; 53. positioning holes; 54. a card slot; 55. a first limit groove; 6. an adjustment mechanism; 61. a fixed block; 62. adjusting the screw rod; 7. mounting a bottom plate; 71. a second limit groove; 8. a clamping block; 9. an angle block; 91. positioning the boss; 92. a first lead screw; 93. an arc-shaped edge; 10. a guide plate; 11. a slider; 111. a second lead screw; 12. and a support plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1, fig. 2, fig. 5 and fig. 7 specifically, a mechanism for rapidly adjusting an angle block includes a turning plate frame 2, a bottom plate 3 is fixedly disposed at a lower end of the turning plate frame 2, an annular groove 21 is disposed at a position close to an upper end of a front end surface of the turning plate frame 2, a positioning shaft 22 is disposed at a center of the annular groove 21, a limiting block 23 which is drawn out in a left-right moving manner is disposed at a right end of the annular groove 21, a circular blocking block 1 is disposed at an inner side of the annular groove 21, a gap is disposed at a right side of the blocking block 1, a circular arc-shaped rotating block 4 is disposed at a position close to the gap of the blocking block 1 at an inner side of the annular groove 21, an angle block 9 is clamped at a position close to a lower end of the blocking block 4, a first guide screw 92 is fixedly disposed at a position close to a lower end of the angle block 9, the bevel edge of the slider 11 is tangent to the arc-shaped edge 93, the lower end of the slider 11 is slidably clamped on a transversely arranged guide plate 10, a second guide screw 111 is fixedly arranged on the front end face of the slider 11, a support plate 12 is fixedly arranged on the front end face of the guide plate 10, a mounting bottom plate 7 is arranged at the lower end of the support plate 12, the rear end of the mounting bottom plate 7 is clamped on the turnover plate frame 2, a support frame 5 is arranged on the front side, located on the support plate 12, of the upper end face of the mounting bottom plate 7, a circular arc-shaped first guide opening 51 matched with the first guide screw 92 is arranged on the support frame 5, a transverse second guide opening 52 matched with the second guide screw 111 is further arranged on the support frame 5, an adjusting mechanism 6 for driving the slider 11 to move is fixedly arranged at the position of the right end face, located on the second guide opening 52, the adjusting mechanism 6 is arranged for driving the slider 11 to move leftwards, so that the driving the angle block 9 The festival to realize angle regulation through fixing the digital display inclinometer on turning block 4 and read, and twist the accurate regulation that realizes the angle of the fixed realization angle piece of locking through the nut of twisting on first lead screw 92 and second lead screw 111 pair soon, make the angular adjustment of angle piece convenient and fast more, and need not to change the angle piece when the wheel hub of the different wheel types of processing, great improvement is changed wheel type speed and is improved the efficiency of processing.

Specifically referring to fig. 3, the adjusting mechanism 6 includes a fixing block 61 fixed on the supporting frame 5, and an adjusting screw 62 is transversely screwed and inserted on the fixing block 61, and the adjusting screw 62 is pushed to the left by screwing the adjusting screw 62 and matching with the fixing block 61, so as to realize the movement adjustment of the slider 11.

Specifically referring to fig. 4, a trepan boring 110 is formed in the center of the blocking block 1, a limiting edge 120 matched with the limiting block 23 is formed on the right side of the blocking block 1 near the lower end, and rotation limitation of the blocking block 1 is achieved through matching of the limiting block 23 and the limiting edge 120.

Specifically, referring to fig. 5 and 9, a clamping groove 54 for clamping the support plate 12 is disposed on the front end surface of the support frame 5, a positioning hole 53 matched with the fixing block 61 is disposed on the support frame 5, positioning and fixing of the positioning block 61 are achieved through the positioning hole 53, a first limiting groove 55 is disposed at a position, close to the right end, of the lower end edge of the support frame 5, a second limiting groove 71 corresponding to the first limiting groove 55 is disposed at the front end edge of the installation bottom plate 7, the first limiting groove 55 and the second limiting groove 71 are fixedly connected through a clamping block 8, and the support frame 5 and the installation bottom plate 7 are positioned and fixed through the clamping block 8 being clamped in the first limiting groove 55 and the second limiting groove 71.

Specifically, referring to fig. 6, a mounting groove 41 is formed in the surface of the rotating block 4, a digital display inclinometer is fixedly mounted in the mounting groove 41, a positioning groove 42 is formed in the surface of the rotating block 4 near the lower end, a positioning boss 91 matched with the positioning groove 42 is arranged on the angle block 9, detection and digital display of an inclination angle are achieved through the digital display inclinometer, and the angle block 9 moves upwards to drive the rotating block 4 to rotate through the matching of the positioning groove 42 and the positioning boss 91.

The working principle is that the angle adjusting block 9 is driven to move upwards to drive the rotating block 4 to rotate so as to realize angle adjustment by rotating the adjusting screw rod 62 to push the sliding block 11 to move leftwards, the angle adjusting is realized by reading an adjusting angle through a digital display inclinometer fixed on the rotating block 4, and the accurate adjustment of the angle block is realized by locking and fixing through screwing nuts screwed on the first guide screw rod 92 and the second guide screw rod 111.

The device obtained through the design can basically meet the requirements that the existing angle block is beneficial to improving the processing efficiency of the hub, the angle is convenient to adjust, and the use of the overturning angle can be accurately ensured, but the designer further improves the device based on the purpose of further perfecting the function of the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an angle piece quick adjustment mechanism, includes turns over board frame (2), its characterized in that: a bottom plate (3) is fixedly arranged at the lower end of the turning plate frame (2), a ring groove (21) is arranged at the position, close to the upper end, of the front end face of the turning plate frame (2), a positioning shaft (22) is arranged at the center of the ring groove (21), a limiting block (23) which moves left and right and is drawn out is arranged at the right end of the ring groove (21), a circular ring-shaped stop block (1) is arranged on the inner side of the ring groove (21), a notch is arranged on the right side of the stop block (1), a circular arc-shaped rotating block (4) is arranged at the position, close to the notch of the stop block (1), of the inner side of the ring groove (21), an angle block (9) is clamped at the position, close to the lower end, of the front end face of the angle block (9), a first guide screw (92) is fixedly arranged at the, a triangular sliding block (11) capable of sliding left and right is arranged at the lower end of the arc-shaped edge (93), the bevel edge of the sliding block (11) is arranged in a tangent manner with the arc-shaped edge (93), the lower end of the sliding block (11) is clamped on a guide plate (10) which is transversely arranged in a sliding manner, a second guide screw (111) is fixedly arranged on the front end surface of the sliding block (11), a support plate (12) is fixedly arranged on the front end surface of the guide plate (10), an installation bottom plate (7) is arranged at the lower end of the support plate (12), the rear end of the installation bottom plate (7) is clamped on the turnover plate frame (2), a support frame (5) is arranged on the upper end surface of the installation bottom plate (7) and positioned on the front side of the support plate (12), an arc-shaped first guide opening (51) matched with the first guide screw (92) is arranged on the support frame (5), and a transverse second guide opening (52) matched with the second guide screw (111) is further, and the rear end face of the support frame (5) is positioned at the right end of the second guide opening (52), and an adjusting mechanism (6) for driving the sliding block (11) to move is fixedly arranged at the right end.

2. The mechanism for rapidly adjusting the angle block as claimed in claim 1, wherein the adjusting mechanism (6) comprises a fixed block (61) fixed on the supporting frame (5), and an adjusting screw rod (62) is screwed and inserted on the fixed block (61) in a transverse direction.

3. The mechanism for rapidly adjusting the angle block according to claim 2, wherein a trepan boring (110) is arranged at the center of the blocking block (1), and a limiting edge (120) matched with the limiting block (23) is arranged at the position, close to the lower end, of the right side of the blocking block (1).

4. The mechanism for rapidly adjusting the angle block as claimed in claim 3, wherein the front end face of the support frame (5) is provided with a clamping groove (54) for clamping the support plate (12), and the support frame (5) is provided with a positioning hole (53) matched with the fixing block (61).

5. The quick angle block adjusting mechanism of claim 4, wherein a first limiting groove (55) is formed at a position, close to the right end, of the lower end edge of the support frame (5), a second limiting groove (71) corresponding to the first limiting groove (55) is formed at the front end edge of the mounting base plate (7), and the first limiting groove (55) and the second limiting groove (71) are fixedly connected through a clamping block (8).

6. The quick angle block adjusting mechanism according to claim 5, characterized in that the surface of the rotating block (4) is provided with a mounting groove (41), a digital display inclinometer is mounted and fixed in the mounting groove (41), the surface of the rotating block (4) is provided with a positioning groove (42) near the lower end, and the angle block (9) is provided with a positioning boss (91) matched with the positioning groove (42).