CN212963160U

CN212963160U - Vertical precision detection device

Info

Publication number: CN212963160U
Application number: CN202021884369.0U
Authority: CN
Inventors: 张向军
Original assignee: Botou Jinjian Motor Dies Co ltd
Current assignee: Botou Jinjian Motor Dies Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-13
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a vertical precision detection device, which comprises a bearing base and a stand column, wherein the stand column is welded at the position of the vertical position at the top end of the bearing base, a linear guide rail is bolted at the position of the vertical position at the right end of the stand column, a slide block is arranged at the right side of the linear guide rail, the slide block is connected at the position of the linear guide rail in a sliding way, a limit slide block is arranged below the slide block, the limit slide block is vertically bolted at the position of the stand column from the bottom end of the linear guide rail, a reference block is integrally formed at the right end of the slide block, a main ball head rod is transversely inserted at the position of the middle part at the right end of the reference block, a main ball head cap is arranged at the ball head position of the right end of the main ball head rod, the main ball head cap is movably sleeved at the main ball head rod, the advantages can greatly improve the detection difficulty, the difficulty of detecting devices is reduced, and the detection error is caused.

Description

Vertical precision detection device

Technical Field

The utility model belongs to the technical field of the precision measurement is relevant, concretely relates to perpendicular precision detection device.

Background

The precision detection refers to the inspection and measurement of the actual processing precision of the equipment so as to determine the degradation degree of the equipment precision and provide a basis for equipment acceptance, repair and update.

The existing vertical precision detection technology has the following problems: most of mould surfaces are the setting of irregular plane wall body, should set up and easily lead to detection equipment such as level bar, are difficult to carry out perpendicular detection to the mould with comparatively regular detection angle, and the market urgently needs one kind can the multi-angle regulation, and can carry out the device that detects perpendicularly to the mould surface after the angle modulation, solves the inconvenient problem of detection that faces at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perpendicular precision detection device to propose most of mould surfaces for irregular plane wall body setting in solving above-mentioned background art, should set up and easily lead to detection equipment such as level bar, be difficult to with comparatively regular detection angle, carry out the vertical detection to the mould, the urgent need of one kind of way market can the multi-angle regulation, and can carry out the device that detects perpendicularly to the mould surface after the angle modulation, solve the inconvenient problem of detection that faces at present.

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

a vertical precision detection device comprises a bearing base and an upright post, wherein the upright post is welded at the vertical position at the top end of the bearing base, a linear guide rail is bolted at the vertical position at the right end of the upright post, a sliding block is arranged at the right side of the linear guide rail and is connected to the linear guide rail in a sliding manner, a limiting sliding block is arranged below the sliding block and is vertically bolted at the upright post from the bottom end of the linear guide rail, a reference block is integrally formed at the right end of the sliding block, a main ball rod is transversely inserted at the middle position at the right end of the reference block, a main ball cap is arranged at the ball head at the right end of the main ball rod and is movably sleeved at the main ball rod, a main arm is integrally formed at the right end of the main ball cap, an auxiliary arm is arranged at the right side of the main arm, and a self-screwing bolt is arranged at the intersection position between the main arm and the auxiliary arm, the self-screwing bolt is longitudinally bolted in the wall bodies of the main arm and the auxiliary arm, an auxiliary ball head cap is integrally formed at the right end of the auxiliary arm, an auxiliary ball head rod is arranged on the right side of the auxiliary ball head cap, a ball head at the left end of the auxiliary ball head rod is movably embedded into the auxiliary ball head cap, a splint positioning block is integrally formed at the right end of the auxiliary ball head rod, splints are arranged at the upper end and the lower end of the splint positioning block, a detection meter is inserted between the clamping plates and positioned at the position of the interlayer hole site, the detection meter is positioned at the position of the clamping plates through mutual occlusion between the clamping plates, the detection meter comprises a meter body, insertion rods and detection contacts, the insertion rods are inserted in interlayer holes between the clamping plates, the back end of the inserted bar is provided with a watch body at the back side of the splint, the inserted bar is longitudinally bolted at the watch body, the rear end of the meter body is connected with a detection contact, and the detection contact is in transmission connection with the meter body.

Preferably, the detection contact can move up and down under the action of force, the pointer at the meter body rotates clockwise when the detection contact rotates upwards, and the pointer at the meter body rotates anticlockwise when the detection contact rotates downwards.

Preferably, the ball head at the auxiliary ball head rod can perform universal rotation relative to the auxiliary ball head cap under the action of force, and the ball head at the auxiliary ball head rod is arranged relative to the auxiliary ball head cap in a high friction coefficient mode.

Preferably, the ball head at the main ball head rod can perform universal rotation relative to the main ball head cap under the action of force, and the ball head at the main ball head rod is arranged relative to the main ball head cap in a high friction coefficient mode.

Preferably, the included angle degree between the main arm and the auxiliary arm is adjustable, the auxiliary arm rotates three hundred sixty degrees relative to the main arm, and the included angle degree between the main arm and the auxiliary arm can be fixed through inserting and self-screwing bolts.

Preferably, the slider can move up and down relative to the linear guide rail under the action of force, and the slider cannot shake left and right relative to the linear guide rail.

Preferably, the upright post is vertically arranged relative to the bearing base all the time, and the outer surfaces of the upright post and the bearing base are treated by paint.

Compared with the prior art, the utility model provides a vertical accuracy detection device possesses following beneficial effect:

the utility model discloses a multidirectional angle adjustment assembly, come to fix the detection table, fixed back user can be according to the actual conditions who detects, through the combination length adjustment setting between main arm and the auxiliary arm, and main bulb cap cup joints in main bulb pole department bulb, auxiliary bulb cap cup joints in auxiliary bulb pole department bulb, realize the detection table position control operation anytime and anywhere, this setting is compared in the tradition and is detected the setting, it is adjustable to have the detection, it is high and detect convenient class use advantage to detect the precision, this kind of advantage can improve the detection difficulty phenomenon that appears in detecting at present by a wide margin, can be when accomplishing that detection effect is good, reduce because of the detection device is difficult to use, and the detection error problem that leads to.

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 view of the overall structure of the vertical precision detecting device of the present invention;

FIG. 2 is a schematic view of the moving direction of the sliding block in the vertical precision detecting device according to the present invention;

FIG. 3 is a schematic view of a split structure of an angle adjustment mechanism in the vertical precision detection device of the present invention;

FIG. 4 is an enlarged schematic view of a fixture of a detection meter in the vertical precision detection apparatus of the present invention;

FIG. 5 is a schematic view of a detection table in the vertical precision detection apparatus of the present invention;

in the figure: 1. a column; 2. a linear guide rail; 3. a slider; 4. a main ball bar; 5. a main arm; 6. self-screwing the bolt; 7. an auxiliary arm; 8. a sub-bulb cap; 9. a splint positioning block; 10. detecting a table; 11. a splint; 12. an auxiliary ball head rod; 13. a main ball head cap; 14. a reference block; 15. a limiting slide block; 16. a load-bearing base; 101. a watch body; 102. inserting a rod; 103. the stylus is detected.

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. 1-5, the present invention provides a vertical accuracy detecting device, comprising:

a vertical precision detection device comprises a bearing base 16 and an upright post 1, wherein the upright post 1 is welded at the vertical position at the top end of the bearing base 16, the upright post 1 is always vertically arranged relative to the bearing base 16, the outer surfaces of the upright post 1 and the bearing base 16 are treated by paint, a linear guide rail 2 is bolted at the vertical position at the right end of the upright post 1, a slider 3 is arranged at the right side of the linear guide rail 2, the slider 3 is slidably connected at the linear guide rail 2, the slider 3 can move up and down relative to the linear guide rail 2 under the action of force, the slider 3 can not sway left and right relative to the linear guide rail 2, a limited slider 15 is arranged below the slider 3, the limited slider 15 is vertically bolted at the upright post 1 from the bottom end of the linear guide rail 2, a reference block 14 is integrally formed at the right end of the slider 3, a main ball head rod 4 is transversely spliced at the middle, the right end ball head of the main ball head rod 4 is provided with a main ball head cap 13, the main ball head cap 13 is movably sleeved at the main ball head rod 4, the ball head at the main ball head rod 4 can rotate universally relative to the main ball head cap 13 under the action of force, and the ball head at the main ball head rod 4 is arranged relative to the main ball head cap 13 with a high friction coefficient.

A vertical precision detection device comprises a main arm 5 integrally formed at the right end of a main ball head cap 13, an auxiliary arm 7 arranged at the right side of the main arm 5, a self-screwing bolt 6 arranged at the intersection between the main arm 5 and the auxiliary arm 7, the self-screwing bolt 6 longitudinally bolted in the wall bodies of the main arm 5 and the auxiliary arm 7, an included angle between the main arm 5 and the auxiliary arm 7 being adjustable, the auxiliary arm 7 rotating three hundred sixty degrees relative to the main arm 5, the included angle between the main arm 5 and the auxiliary arm 7 being fixed by plugging the self-screwing bolt 6, an auxiliary ball head cap 8 integrally formed at the right end of the auxiliary arm 7, an auxiliary ball head rod 12 arranged at the right side of the auxiliary ball head cap 8, a ball head at the left end of the auxiliary ball head rod 12 being movably embedded in the auxiliary ball head cap 8, a ball head at the auxiliary ball head rod 12 being capable of universal rotation relative to the auxiliary ball head cap 8 under the action of force, the ball head at the auxiliary ball head rod 12 being arranged with a high friction coefficient, the right end of the auxiliary ball head rod 12 is integrally formed with a clamping plate positioning block 9, and the upper end and the lower end of the clamping plate positioning block 9 are provided with clamping plates 11.

The utility model provides a vertical accuracy detection device, it has detection table 10 to be located the intermediate layer hole site interpolation between splint 11, detection table 10 is located splint 11 department through the interlock each other between splint 11, detection table 10 includes table body 101, inserted bar 102 and detection contact 103, it has inserted bar 102 to be located the intermediate layer hole site interpolation between splint 11, the rear end of inserted bar 102 is provided with table body 101 at the rear side that lies in splint 11, inserted bar 102 vertically bolts in table body 101 department, the rear end of table body 101 is connected with detection contact 103, detection contact 103 transmission is connected with table body 101 department, detection contact 103 can reciprocate under the effect of force, table body 101 department pointer is clockwise rotation when detection contact 103 upwards rotates, table body 101 department pointer is anticlockwise rotation when detection contact 103 rotates downwards.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a mould is placed on the right side of a bearing base 16, the combined length between a main arm 5 and an auxiliary arm 7 is adjusted according to the linear length of a reference block 14 from a mould detection surface, after the adjustment is finished, a main ball head cap 13 at the main arm 5 is sleeved on a ball head at a main ball head rod 4, an auxiliary ball head cap 8 at a splint positioning block 9 is sleeved on a ball head at an auxiliary ball head rod 12 to carry out universal angle adjustment on a detection surface 10 at a splint 11, after the angle adjustment is finished, the detection contact 103 is contacted with the detection surface, and then a slide block 3 is moved up and down at a linear guide rail 2 to carry out vertical detection on the detection surface (the detection contact 103 is required to be contacted with the detection surface all the time), when the detection contact 103 rotates upwards in the detection process, the pointer at the meter body 101 rotates clockwise, when the detection contact 103 rotates downwards, the pointer at the meter body 101 rotates anticlockwise, the pointer in the watch body 101 rotates, namely, the detection surface which indicates that the detection contact 103 contacts with the pointer is not vertical.

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. A vertical accuracy testing device, includes bearing base (16) and stand (1), its characterized in that: the top end of the bearing base (16) is welded with an upright post (1) at a vertical position, the right end of the upright post (1) is bolted with a linear guide rail (2) at the vertical position, a sliding block (3) is arranged on the right side of the linear guide rail (2), the sliding block (3) is connected with the linear guide rail (2) in a sliding manner, a limiting sliding block (15) is arranged below the sliding block (3), the limiting sliding block (15) is vertically bolted with the upright post (1) from the bottom end of the linear guide rail (2), a reference block (14) is integrally formed at the right end of the sliding block (3), a main ball head rod (4) is transversely inserted at the middle position at the right end of the reference block (14), a main ball head cap (13) is arranged at the ball head at the right end of the main ball head rod (4), the main ball head cap (13) is movably sleeved at the main ball head rod (4), and a main arm (5) is integrally formed at the right end of the main ball head cap (, an auxiliary arm (7) is arranged on the right side of the main arm (5), a self-screwing bolt (6) is arranged between the main arm (5) and the auxiliary arm (7) and located at the intersection position, the self-screwing bolt (6) is longitudinally bolted in the wall bodies of the main arm (5) and the auxiliary arm (7), an auxiliary ball head cap (8) is integrally formed at the right end of the auxiliary arm (7), an auxiliary ball head rod (12) is arranged on the right side of the auxiliary ball head cap (8), a ball head at the left end of the auxiliary ball head rod (12) is movably embedded into the auxiliary ball head cap (8), a clamping plate positioning block (9) is integrally formed at the right end of the auxiliary ball head rod (12), clamping plates (11) are arranged at the upper end and the lower end of the clamping plate positioning block (9), a detection meter (10) is inserted in an interlayer hole position between the clamping plates (11), and the detection meter (10) is positioned at the clamping plate (11) through mutual occlusion between the clamping plates (11), the detection meter (10) comprises a meter body (101), an inserting rod (102) and a detection contact (103), the inserting rod (102) is inserted between the clamping plates (11) and is positioned in the interlayer hole, the meter body (101) is arranged at the rear side of the clamping plates (11) at the rear end of the inserting rod (102), the inserting rod (102) is longitudinally bolted to the meter body (101), the detection contact (103) is connected to the rear end of the meter body (101), and the meter body (101) is in transmission connection with the detection contact (103).

2. A vertical accuracy detecting apparatus according to claim 1, wherein: the detection contact (103) can move up and down under the action of force, the pointer at the meter body (101) rotates clockwise when the detection contact (103) rotates upwards, and the pointer at the meter body (101) rotates anticlockwise when the detection contact (103) rotates downwards.

3. A vertical accuracy detecting apparatus according to claim 1, wherein: the ball head at the position of the auxiliary ball head rod (12) can perform universal rotation relative to the auxiliary ball head cap (8) under the action of force, and the ball head at the position of the auxiliary ball head rod (12) is arranged relative to the auxiliary ball head cap (8) in a high friction coefficient mode.

4. A vertical accuracy detecting apparatus according to claim 1, wherein: the ball head at the position of the main ball head rod (4) can perform universal rotation relative to the main ball head cap (13) under the action of force, and the ball head at the position of the main ball head rod (4) is arranged relative to the main ball head cap (13) in a high friction coefficient mode.

5. A vertical accuracy detecting apparatus according to claim 1, wherein: the included angle degree between the main arm (5) and the auxiliary arm (7) is adjustable, the auxiliary arm (7) rotates three hundred sixty degrees relative to the main arm (5), and the included angle degree between the main arm (5) and the auxiliary arm (7) can be fixed through inserting and self-screwing bolts (6).

6. A vertical accuracy detecting apparatus according to claim 1, wherein: the sliding block (3) can move up and down relative to the linear guide rail (2) under the action of force, and the sliding block (3) cannot shake left and right relative to the linear guide rail (2).

7. A vertical accuracy detecting apparatus according to claim 1, wherein: the upright post (1) is vertically arranged relative to the bearing base (16), and the outer surfaces of the upright post (1) and the bearing base (16) are treated by paint.