Hole opening positioning equipment

Abstract

The utility model discloses trepanning positioning equipment, which comprises a laser positioning instrument, the supporting bottom plate horizontally supports and is adjustably connected with the laser positioning instrument, and the adjusting direction is the front-back direction; the left-right adjusting seat is fixedly connected with the supporting bottom plate; the left-right adjusting seat is connected with the front side of the lifting adjusting seat in a left-right adjusting manner; the lifting adjusting seat is connected with the adjustable seat in a lifting adjusting manner; the adjustable seat is connected with a vertical part of the L-shaped supporting plate in a lifting adjusting manner; the supporting assembly is supported on the ground, and the horizontal part of the L-shaped supporting plate is detachably connected with the supporting assembly. The laser positioning instrument can be adjusted in the up-down direction, the front-back direction and the left-right direction, the position of the laser positioning instrument can be flexibly and accurately adjusted according to point positions needing to be perforated, and therefore the light emitting position of the laser positioning instrument can be accurately adjusted, and the laser positioning instrument can clearly mark any position needing to be perforated on corresponding equipment or objects.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, and specifically, it is an opening positioning device. Background Art

[0002] Currently, during the operation of opening holes in corresponding equipment on site, the operator has always been holding a ruler and drilling into the corresponding equipment, repeatedly measuring and comparing the positions where holes need to be opened, and then opening holes according to the size positions measured by the tape measure. Such operation not only causes certain deviations in the measured positions and low efficiency, but also considering the narrow internal space of some equipment, there are relatively large safety risks in the hole-opening operation.

[0003] A Chinese patent application document is disclosed in the prior art, with the publication number CN105466402A, which discloses a laser positioning device for ceiling drilling. It consists of a horizontal platform, a magnet, and a laser emitter. A magnet is installed under the laser emitter to form a magnetic laser emitter. The magnetic laser emitter is placed at the corresponding position on the horizontal platform with an iron plate, and the laser beam is perpendicular to the plane of the horizontal platform. For convenient use, multiple magnetic laser emitters can be placed at the corresponding positions on the horizontal platform with an iron plate to achieve simultaneous positioning of multiple holes.

[0004] Although the prior art provides corresponding light positioning solutions, however, the degree of freedom of adjusting the position of the light source in the prior art is very limited, and it can only be adjusted in two directions on the horizontal platform, and cannot well meet the requirements of the hole-opening operation. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an opening positioning device that can adjust the laser locator in all directions in the up-down, front-back, and left-right directions.

[0006] The purpose of the utility model is achieved as follows: An opening positioning device includes:

[0007] A laser locator, whose light-emitting end faces the hole-opening point of the component to be opened during use. Define the light-emitting end of the laser locator as the front;

[0008] A support bottom plate, which horizontally supports and is adjustably connected to the laser locator, and the adjustment direction is the front-back direction;

[0009] A left-right adjustment seat, which is fixedly connected to the support bottom plate;

[0010] A lifting adjustment seat, the left-right adjustment seat is connected to the front side of the lifting adjustment seat in a left-right adjustable manner;

[0011] An adjustable seat, the lifting adjustment seat is connected to the adjustable seat in a lifting adjustable manner;

[0012] The L-shaped support plate has a horizontal part and a vertical part, and the adjustable seat is connected to the vertical part of the L-shaped support plate in a liftable and adjustable manner;

[0013] The support assembly is supported on the ground, and the horizontal part of the L-shaped support plate is detachably connected to the support assembly.

[0014] The beneficial effects of the present utility model are as follows:

[0015] It can be adjusted in all directions. The laser locator can be adjusted in the up-and-down, front-and-back, and left-and-right directions, and the position of the laser locator can be flexibly and precisely adjusted according to the positions of the points where holes need to be opened, so as to accurately adjust the light-emitting position of the laser locator, enabling the laser locator to clearly mark any position where a hole needs to be opened on the corresponding equipment or object. Description of the Drawings

[0016] Figure 1 is the general assembly drawing of the present utility model.

[0017] Figure 2 is the schematic diagram of the adjustment structure of the laser locator.

[0018] Figure 3 is Figure 2 the enlarged view of part B in

[0019] Figure 4 is Figure 1 the enlarged view of part A in Specific Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-4 drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] This embodiment provides a special application scenario:

[0022] During the hole-opening operation of the gas pressure regulating station casing, the operator has always been holding a tape measure and getting into the pressure regulating box body to repeatedly measure and compare the height of the relief pipe and the hole-opening position of the box body, and then opening the hole outside according to the size position measured by the tape measure. Such an operation not only causes a certain deviation in the measured position and low efficiency, but also poses a greater safety risk due to the narrow internal space of the box body.

[0023] The above application scenario is only one of them, and there may be other application scenarios.

[0024] Such as Figure 1 ,2 As shown, a hole-opening positioning device is provided, including:

[0025] A laser locator 1, the light-emitting end of which faces the hole-opening point of the component to be hole-opened during use. Defining the light-emitting end of the laser locator 1 as the front, there are many options for the laser locator 1, such as a laser crosshair instrument;

[0026] A support base plate 3, which horizontally supports and is adjustably connected to the laser locator 1, and the adjustment direction is the front-back direction;

[0027] A left-right adjustment seat 4, which is fixedly connected to the support base plate 3;

[0028] A lifting adjustment seat 5, and the left-right adjustment seat 4 is adjustably connected to the front side of the lifting adjustment seat 5 in the left-right direction;

[0029] An adjustable seat 7, and the lifting adjustment seat 5 is adjustably connected to the adjustable seat 7 in the up-down direction;

[0030] An L-shaped support plate 10, which has a horizontal part and a vertical part, and the adjustable seat 7 is adjustably connected to the vertical part of the L-shaped support plate 10 in the up-down direction;

[0031] A support assembly supported on the ground, and the horizontal part of the L-shaped support plate 10 is detachably connected to the support assembly.

[0032] Among them, according to the above solution, the adjustment degrees of freedom in this embodiment are as follows:

[0033] The laser locator 1 can be adjusted back and forth on the support base plate 3, which is the first adjustment degree of freedom;

[0034] The left-right adjustment seat 4 can be adjusted left and right relative to the lifting adjustment seat 5, which is the second adjustment degree of freedom;

[0035] The lifting adjustment seat 5 can be adjusted up and down relative to the adjustable seat 7, which is the third adjustment degree of freedom;

[0036] The adjustable seat 7 can be adjusted up and down relative to the vertical part of the L-shaped support plate 10, which is the fourth adjustment degree of freedom.

[0037] Therefore, through the above content, it can be seen that the laser locator 1 can be adjusted in the up-down, front-back, and left-right directions, and the position of the laser locator 1 can be flexibly and accurately adjusted according to the point where the hole needs to be opened, so as to accurately adjust the light-emitting position of the laser locator 1, so that the laser locator 1 clearly marks the position where the hole needs to be opened on the corresponding device or object.

[0038] In order to further increase the adjustment degrees of freedom, the support assembly is integrally arranged as a structure that can be adjusted in the up-down direction, and it includes:

[0039] A vertical central rod 11, a bottom adjustment hole 10b extending in the front-rear direction is provided in the horizontal part of the L-shaped support plate 10, and the central rod 11 penetrates upward through the bottom adjustment hole 10b;

[0040] A top limiting member 12, the top limiting member 12 is threadedly connected to the upper end of the central rod 11;

[0041] A lower adjustable support 13, the lower adjustable support 13 is sleeved on the central rod 11 in a vertically adjustable manner, and a lower locking member 14 for locking the position of the lower adjustable support 13 is threadedly connected to the lower adjustable support 13, and the lower locking member 14 is provided as a bolt structure;

[0042] A central socket 15, which is provided as a movable sleeve and is relatively movably sleeved on the central rod 11, and a central rod locking member 16 (bolt structure) is threadedly connected to the central socket 15. When tightened, the central rod locking member 16 abuts against the central rod 11 to lock the height position of the central rod 11;

[0043] A plurality of support feet 17 connecting the central socket 15 and arranged in a circumferential direction, and the support feet 17 support the ground during use.

[0044] Among them, in the locked state, as Figure 4 shown, the top limiting member 12 and the lower adjustable support 13 respectively fit against the upper and lower surfaces of the horizontal part of the L-shaped support plate 10, thereby fixing the position of the L-shaped support plate 10.

[0045] According to the above scheme, in this embodiment, the L-shaped support plate 10 can also be adjusted back and forth along the length direction of the bottom adjustment hole 10b, the central rod 11 can be adjusted up and down, and can be adjusted up and down along the central hole of the central socket 15, so that the flexibility of the adjustment method is higher.

[0046] As a preferred embodiment, as Figure 3 shown, a front-rear adjustment hole 3a extending in the front-rear direction is provided on the above-mentioned support bottom plate 3, and a first locking member 2 is threadedly connected to the bottom of the laser locator 1. The first locking member 2 is provided as a bolt structure, and the threaded part of the first locking member 2 penetrates through the front-rear adjustment hole 3a to lock the position of the laser locator 1 on the support bottom plate 3.

[0047] As a preferred embodiment, a left-right adjustment groove 5a extending in the left-right direction and opening forward is provided on the front side of the above-mentioned lifting adjustment seat 5. The left-right adjustment seat 4 is inserted into the left-right adjustment groove 5a in a left-right sliding manner, and a second locking member 6 is threadedly connected to the lifting adjustment seat 5. The second locking member 6 is provided as a bolt structure, and the threaded part of the second locking member 6 abuts against the left-right adjustment seat 4 when locked to lock the position of the left-right adjustment seat 4 relative to the left-right adjustment groove 5a.

[0048] As a preferred embodiment, a positioning groove penetrating up and down is provided on the front side of the adjustable base 7. The rear side of the lifting adjustment base 5 is inserted into the positioning groove of the adjustable base 7 in a lifting and sliding manner. The height position locking member 8 is provided as a bolt structure and is threadedly connected to the adjustable base 7. The threaded portion of the height position locking member 8 abuts against the lifting adjustment base 5 when locked to lock the position of the lifting adjustment base 5 relative to the adjustable base 7.

[0049] As a preferred embodiment, the rear side of the adjustable base 7 contacts the front plate surface of the vertical portion of the L-shaped support plate 10. A vertically extending lifting adjustment hole 10a is provided in the vertical portion of the L-shaped support plate 10. A third locking member 9 is provided on the rear side of the adjustable base 7. The third locking member 9 is provided as a bolt structure. The third locking member 9 penetrates through the lifting adjustment hole 10a from the rear side of the vertical portion of the L-shaped support plate 10 and is threadedly connected to the rear side of the adjustable base 7 to lock the height position of the adjustable base 7.

[0050] Before the casing operation, first use the laser cross emitted by the laser locator 1 outside to determine the position and height of the diffuser pipe, and then perform the casing operation. After the casing is completed, the laser cross can clearly mark the position where the hole needs to be opened on the casing, eliminating the need for the operator to repeatedly drill in and out for measurement. After improvement, the hole opening time of each casing is significantly reduced, the efficiency is greatly improved, and the hole opening positioning accuracy can reach 100%. There have been no quality problems such as casing hole opening deviation.

[0051] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention; in the present invention, it should also be noted that the terms "installation" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or integrally formed, or it can be mechanically connected, or it can be indirectly connected through an intermediate connecting member. The specific meaning of the terms in the present application can be understood according to specific situations.

[0052] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0053] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An opening positioning device, characterized in that, Comprising: A laser locator (1), the light-emitting end of which faces the opening position of the component to be opened during use, and the light-emitting end of the laser locator (1) is defined as the front; A support bottom plate (3), which horizontally supports and is adjustably connected to the laser locator (1), and the adjustment direction is the front-back direction; A left-right adjustment seat (4), which is fixedly connected to the support bottom plate (3); A lifting adjustment seat (5), the left-right adjustment seat (4) is connected to the front side of the lifting adjustment seat (5) in a left-right adjustable manner; An adjustable seat (7), the lifting adjustment seat (5) is connected to the adjustable seat (7) in a lift-adjustable manner; An L-shaped support plate (10), which has a horizontal portion and a vertical portion, and the adjustable seat (7) is connected to the vertical portion of the L-shaped support plate (10) in a lift-adjustable manner; A support assembly supported on the ground, the horizontal portion of the L-shaped support plate (10) is detachably connected to the support assembly.

2. The opening positioning device according to claim 1, characterized in that: The support assembly is integrally arranged as a lift-adjustable structure.

3. The opening positioning device according to claim 1, characterized in that: A front-back adjustment hole (3a) extending in the front-back direction is formed on the support bottom plate (3), the bottom of the laser locator (1) is threadedly connected with a first locking member (2), the first locking member (2) is set as a bolt structure, and the threaded portion of the first locking member (2) penetrates through the front-back adjustment hole (3a) to lock the position of the laser locator (1) on the support bottom plate (3).

4. An opening positioning device according to claim 1, characterized in that: On the front side of the lifting adjustment seat (5), there is a left-right adjustment groove (5a) extending in the left-right direction and opening forward, the left-right adjustment seat (4) is inserted into the left-right adjustment groove (5a) in a left-right sliding manner, the lifting adjustment seat (5) is threadedly connected with a second locking member (6), the second locking member (6) is set as a bolt structure, and the threaded portion of the second locking member (6) abuts against the left-right adjustment seat (4) when locked to lock the position of the left-right adjustment seat (4) relative to the left-right adjustment groove (5a).

5. An opening positioning device according to claim 1, wherein: It further includes a height position locking member (8), the front side of the adjustable seat (7) has a positioning groove penetrating up and down, the rear side of the lifting adjustment seat (5) is inserted into the positioning groove of the adjustable seat (7) in a lift-sliding manner, the height position locking member (8) is set as a bolt structure and is threadedly connected to the adjustable seat (7), and the threaded portion of the height position locking member (8) abuts against the lifting adjustment seat (5) when locked to lock the position of the lifting adjustment seat (5) relative to the adjustable seat (7).

6. The opening positioning device according to claim 5, characterized in that: The rear side of the adjustable seat (7) is in contact with the front plate surface of the vertical portion of the L-shaped support plate (10), a vertically extending lifting adjustment hole (10a) is formed in the vertical portion of the L-shaped support plate (10), a third locking member (9) is provided on the rear side of the adjustable seat (7), the third locking member (9) is set as a bolt structure, and the third locking member (9) penetrates through the lifting adjustment hole (10a) from the rear side of the vertical portion of the L-shaped support plate (10) and is threadedly connected to the rear side of the adjustable seat (7) to lock the height position of the adjustable seat (7).

7. An opening positioning device according to claim 1, characterized in that: The support assembly includes: A vertical central rod (11), a bottom adjustment hole (10b) extending in the front-back direction is formed in the horizontal portion of the L-shaped support plate (10), and the central rod (11) penetrates upward through the bottom adjustment hole (10b); A top limit member (12), the top limit member (12) being threadedly connected to the upper end of the central rod (11); A lower adjustable support (13), the lower adjustable support (13) being sleeved on the central rod (11) in an up-and-down adjustable manner; Wherein, in the locked state, the top limit member (12) and the lower adjustable support (13) respectively abut against the upper and lower surfaces of the horizontal portion of the L-shaped support plate (10).

8. An opening positioning device according to claim 7, characterized in that: The lower adjustable support (13) is threadedly connected with a lower locking member (14) for locking the position of the lower adjustable support (13), and the lower locking member (14) is provided as a bolt structure.

9. An opening positioning device according to claim 7, characterized in that: The support assembly further includes: A central socket (15), which is provided as a movable sleeve and is relatively movably sleeved on the central rod (11), the central socket (15) being threadedly connected with a central rod locking member (16), and the central rod locking member (16) abuts against the central rod (11) in the tightened state to lock the height position of the central rod (11); A plurality of support feet (17) connecting the central socket (15) and arranged in a circumferential direction, the support feet (17) supporting the ground during use.

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