Laser measuring instrument for material cutting

Abstract

The utility model relates to the technical field of measuring instruments, in particular to a laser measuring instrument for material cutting, which comprises a measuring instrument body, a laser measurer and a fixing box, a mounting groove is arranged on the right side of the top of the measuring instrument body, and a base is inserted into the inner wall of the mounting groove. Inserting rods are inserted into the front side and the rear side of the right portion of the base, clamping grooves are formed in the front side and the rear side of the right portion of the mounting groove, and a sliding groove is formed in the right side of the base. The device has the beneficial effects that the two push blocks are pushed to move oppositely, so that the insertion rods on the separated sides of the push blocks are driven to be separated from the clamping grooves, maintenance personnel can conveniently disassemble and maintain the laser measurer, tools are not needed for auxiliary disassembly, the maintenance efficiency is further improved, and meanwhile, the maintenance cost is reduced. The elastic force of the elastic piece is utilized to always push the separated side of the insertion rod to be in insertion connection with the clamping groove, so that the installation stability of the laser measurer is improved, and the use effect of the laser measuring instrument is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, in particular to a laser measuring instrument used for material cutting. Background Art

[0002] The working principle of laser measuring instruments is based on the physical effect of the interaction between laser and matter. In a laser rangefinder, a laser beam is emitted to the target object and reflected back. The distance is determined by calculating the time it takes for the laser to travel back and forth. Therefore, when cutting materials, the material can be measured with the help of a laser measuring instrument, thereby improving the accuracy of the material cutting.

[0003] In the prior art, traditional laser measuring instruments have some inconveniences during use. Since the laser measuring device is directly installed on the top of the measuring instrument with bolts, when the laser measuring instrument is damaged, maintenance personnel need to use tools to remove the bolts before repairing it. However, this disassembly and assembly process is relatively complicated and inconvenient for maintenance personnel to operate, which affects the use effect of the laser measuring instrument.

[0004] Therefore, a laser measuring instrument for material cutting is needed to solve the problem that the existing laser measuring instruments require maintenance personnel to use tools during maintenance, thereby affecting maintenance efficiency. Utility Model Content

[0005] The purpose of the present utility model is to provide a laser measuring instrument for material cutting to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a laser measuring instrument for material cutting, comprising a measuring instrument body, a laser measuring device and a fixing box, a mounting groove being provided on the top right side of the measuring instrument body, a base being plugged into the inner wall of the mounting groove, rods being plugged into the front and rear sides of the right portion of the base, and a card slot being provided on the front and rear sides of the right portion of the mounting groove.

[0007] Preferably, a slide groove is provided on the right side of the base, and push blocks are inserted into the front and rear sides of the inner wall of the slide groove, and an elastic member is installed between the push blocks on the front and rear sides.

[0008] Preferably, the elastic member is arranged on the inner wall of the slide groove, the push block is designed in an "I" shape, and the separated sides of the front and rear push blocks are installed between the insertion rods.

[0009] Preferably, a storage groove is provided on the inner rear side of the fixed box, and folding grooves are provided on the front and rear sides of the base. The inner wall of the folding groove is hinged with a primary folding plate, and the upper part of the primary folding plate is hinged with a secondary folding plate. Rubber balls are installed on the left and right sides of the top of the primary folding plate. Two of the slots are provided on the separated sides of the primary folding plates on the front and rear sides, and another two slots are provided on the front and rear sides of the secondary folding plates. Two plug-in blocks are respectively connected to the sides of the multiple slots on the front and rear sides away from the base, and pull cloths are installed on the separated sides of the plug-in blocks on the front and rear sides, and rubber bumps are installed on the bottom of the secondary folding plate.

[0010] Preferably, the top of the rubber ball fits in the folding groove, and the rubber ball is in an extruded deformed state, and the pull cloths on the front and rear sides both fit in the inner wall of the folding groove.

[0011] Preferably, the bottom of the rubber protrusion fits with the middle of the primary folding plate, and the rubber protrusion is in an extruded deformed state.

[0012] Preferably, the separated ends of the insertion rods on the front and rear sides pass through the slide groove and are inserted into the inner wall of the card slot, and the base is installed at the bottom of the laser measuring device.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The laser measuring instrument for material cutting proposed by the present invention drives the two push blocks to move toward each other, thereby driving the insertion rod on the separated side to disengage from the slot, thereby facilitating the disassembly and maintenance of the laser measuring instrument by maintenance personnel, and no tools are required for auxiliary disassembly, further improving the efficiency of maintenance. At the same time, the elastic force of the elastic member is used to always push the separated side of the insertion rod to maintain insertion in the slot, thereby improving the installation stability of the laser measuring instrument and further improving the use effect of the laser measuring instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is the right side view of the utility model;

[0017] Figure 3 This is a schematic diagram of the slot structure of the utility model;

[0018] Figure 4 This is a front view of the base of the utility model;

[0019] Figure 5 for Figure 4 Structural cross-section at AA in the middle;

[0020] Figure 6This is a schematic diagram of the structure of the laser measuring device of the utility model after being stored;

[0021] Figure 7 This is a right side view of the base of the utility model;

[0022] Figure 8 for Figure 7 Structural cross-section at the middle BB;

[0023] Figure 9 This is a schematic diagram of the first-level folding plate structure of the utility model;

[0024] Figure 10 for Figure 9 A magnified view of the structure at point C in the middle;

[0025] Figure 11 This is a schematic diagram of the rubber bump structure of the utility model.

[0026] In the figure: 1. Measuring instrument body; 2. Laser measuring device; 3. Fixing box; 4. Card slot; 5. Mounting slot; 6. Base; 7. Push block; 8. Elastic member; 9. Slide; 10. Insert rod; 11. Storage slot; 12. Folding slot; 13. First-level folding plate; 14. Second-level folding plate; 15. Insert block; 16. Slot; 17. Rubber ball; 18. Pull cloth; 19. Rubber bump. DETAILED DESCRIPTION

[0027] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figures 1 to 11 The utility model provides a technical solution: a laser measuring instrument for material cutting, comprising a measuring instrument body 1, a laser measuring device 2 and a fixing box 3. A mounting groove 5 is provided on the top right side of the measuring instrument body 1, a base 6 is inserted into the inner wall of the mounting groove 5, and an insertion rod 10 is inserted into the front and rear sides of the right part of the base 6. A card slot 4 is provided on the front and rear sides of the right part of the mounting groove 5; the separated ends of the front and rear insertion rods 10 pass through the slide groove 9 and are inserted into the inner wall of the card slot 4, and the base 6 is installed at the bottom of the laser measuring device 2, so that the separated end of the insertion rod 10 is inserted into the inner wall of the card slot 4, so that the laser measuring device 2 and the measuring instrument body 1 can be installed together, and it is convenient for subsequent disassembly and use.

[0029] First, drive the separated side of the insertion rod 10 out of the card slot 4, and then pull the base 6 to the right, let it slide along the inner wall of the mounting groove 5 and disengage from the mounting groove 5. At this time, the laser measuring device 2 can be disassembled and maintenance is convenient. After completion, the base 6 is reset and inserted into the inner wall of the mounting groove 5, and at the same time, the two insertion rods 10 are pushed back to move, thereby driving one end thereof to always be inserted into the inner wall of the card slot 4, so as to increase the stability of the installation between the base 6 and the measuring instrument body 1 and facilitate subsequent disassembly and assembly.

[0030] Embodiment 2: On the basis of embodiment 1, in order to realize the movement of driving the insertion rod 10 and facilitate its reset, a slide groove 9 is opened on the right side of the base 6, and push blocks 7 are inserted on the front and rear sides of the inner wall of the slide groove 9, and an elastic member 8 is installed between the front and rear push blocks 7; the elastic member 8 is arranged on the inner wall of the slide groove 9, so that the elastic force of the elastic member 8 is utilized to facilitate the insertion of the insertion rod 10 into the inner wall of the card slot 4. The push block 7 is designed in an "I" shape, and the separated sides of the front and rear push blocks 7 are installed between the insertion rod 10, so that the insertion rod 10 can be driven to move synchronously by toggling the push block 7, thereby facilitating the maintenance personnel to disassemble and assemble the laser measuring instrument 2.

[0031] First, move the push blocks 7 on the front and rear sides to slide along the inner wall of the slide groove 9, and drive the insertion rod 10 on the separated side to disengage from the card slot 4, and at the same time squeeze the elastic member 8 on the inner wall of the slide groove 9 to be compressed. At this time, pull the base 6 to the right, let it slide along the inner wall of the mounting groove 5 and disengage from the mounting groove 5. At this time, the laser measuring device 2 can be disassembled and maintenance is convenient. After completion, reset the base 6 and insert it into the inner wall of the mounting groove 5. At the same time, release the two push blocks 7, and use the elastic force of the elastic member 8 to push the two insertion rods 10 to move backwards, thereby driving one end of it to always be inserted into the inner wall of the card slot 4 to increase the stability of the installation between the base 6 and the measuring instrument body 1.

[0032] Embodiment 3: On the basis of embodiment 2, in order to realize storage after disassembly and improve the stability during storage, a storage groove 11 is provided on the inner rear side of the fixed box 3, and folding grooves 12 are provided on the front and rear sides of the base 6. The inner wall of the folding groove 12 is hinged with a primary folding plate 13, and the upper part of the primary folding plate 13 is hinged with a secondary folding plate 14. Rubber balls 17 are installed on the left and right sides of the top of the primary folding plate 13. Two of the slots 16 are provided on the separated sides of the primary folding plates 13 on the front and rear sides, and another two slots 16 are provided on the front and rear sides of the secondary folding plate 14. Two plug blocks 15 are respectively inserted on the side of the multiple slots 16 on the front and rear sides away from the base 6, and a pull cloth 18 is installed on the separated sides of the plug blocks 15 on the front and rear sides A rubber protrusion 19 is installed at the bottom of the secondary folding plate 14; the top of the rubber ball 17 fits against the folding groove 12, and the rubber ball 17 is in an extruded deformation state, so that the rubber ball 17 is used to conveniently clamp the primary folding plate 13 and the folding groove 12 together, and when it is subsequently opened for use, the front and rear side pull cloths 18 are both fitted against the inner wall of the folding groove 12, so that it is convenient to pull the plug 15 out of the slot 16 to fold the secondary folding plate 14; the bottom of the rubber protrusion 19 fits against the middle of the primary folding plate 13, and the rubber protrusion 19 is in an extruded deformation state, so that the rubber protrusion 19 is kept in contact with the side wall of the storage groove 11, preventing the laser measuring device 2 from shaking on the inner wall of the storage groove 11, thereby improving its storage stability.

[0033] When it is not needed, first remove the laser measuring device 2 and the base 6, and at the same time open the baffle on the right side of the fixed box 3, then fold the primary folding plate 13 back to disengage from the inner wall of the folding groove 12, and drive the two rubber balls 17 on its top to disengage from the top wall of the folding groove 12. At this time, the primary folding plate 13 is converted from a vertical state to a horizontal state, and then pull the cloth 18 to drive the plug 15 to move upward to disengage from the inner walls of the two slots 16. At this time, the restriction between the primary folding plate 13 and the secondary folding plate 14 is released, and then the secondary folding plate 14 can be folded, and the rubber protrusion 19 on one side of it can be driven to disengage from the middle of the primary folding plate 13, and the primary folding plate 13 can be folded to a horizontal state. After the state is completed, the insert block 15 can be reset to the inner wall of the slot 16, and the first folding plate 13 and the second folding plate 14 can be clamped. When the first folding plates 13 and the second folding plates 14 on both sides are completely opened, the base 6 and the laser measuring instrument 2 are inserted into the inner wall of the storage groove 11, and at the same time, the rubber protrusions 19 on both sides after folding are adapted to fit between the side walls of the storage groove 11, thereby preventing the laser measuring instrument 2 from rocking back and forth when fixed on the inner wall of the fixing box 3, thereby improving the use effect of the laser measuring instrument. When it is needed, the fixing box 3 can be opened, the laser measuring instrument 2 can be taken out, and assembled between the mounting groove 5 to measure the material.

[0034] During actual use, first, the push blocks 7 on the front and rear sides are moved to slide along the inner wall of the slide groove 9, and the rod 10 on the separated side is driven to disengage from the card slot 4. At the same time, the elastic member 8 is squeezed to compress the inner wall of the slide groove 9. At this time, the base 6 is pulled to the right to slide along the inner wall of the mounting groove 5 and disengage from the mounting groove 5. At this time, the laser measuring device 2 can be disassembled and maintenance is convenient. After completion, the base 6 is reset and inserted into the inner wall of the mounting groove 5. At the same time, the two push blocks 7 are released, and the elastic force of the elastic member 8 is used to push the two rods 10 to move backwards, thereby driving one end thereof to always be inserted into the inner wall of the card slot 4, so as to increase the stability of the installation between the base 6 and the measuring instrument body 1 and facilitate subsequent disassembly and assembly.

[0035] When it is not needed, first remove the laser measuring device 2 and the base 6, and at the same time open the baffle on the right side of the fixed box 3, then fold the primary folding plate 13 back to disengage from the inner wall of the folding groove 12, and drive the two rubber balls 17 on its top to disengage from the top wall of the folding groove 12. At this time, the primary folding plate 13 is converted from a vertical state to a horizontal state, and then pull the cloth 18 to drive the plug 15 to move upward to disengage from the inner walls of the two slots 16. At this time, the restriction between the primary folding plate 13 and the secondary folding plate 14 is released, and then the secondary folding plate 14 can be folded, and the rubber protrusion 19 on one side of it can be driven to disengage from the middle of the primary folding plate 13, and the primary folding plate 13 can be folded to a horizontal state. After the state is completed, the insert block 15 can be reset to the inner wall of the slot 16, and the first folding plate 13 and the second folding plate 14 can be clamped. When the first folding plates 13 and the second folding plates 14 on both sides are completely opened, the base 6 and the laser measuring instrument 2 are inserted into the inner wall of the storage groove 11, and at the same time, the rubber protrusions 19 on both sides after folding are adapted to fit between the side walls of the storage groove 11, thereby preventing the laser measuring instrument 2 from rocking back and forth when fixed on the inner wall of the fixing box 3, thereby improving the use effect of the laser measuring instrument. When it is needed, the fixing box 3 can be opened, the laser measuring instrument 2 can be taken out, and assembled between the mounting groove 5 to measure the material.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser measuring instrument for material cutting, comprising a measuring instrument body (1), a laser measuring device (2) and a fixing box (3), characterized in that: A mounting groove (5) is provided on the right side of the top of the measuring instrument body (1); a base (6) is plugged into the inner wall of the mounting groove (5); a plugging rod (10) is plugged into the front and rear sides of the right portion of the base (6); and a clamping groove (4) is provided on the front and rear sides of the right portion of the mounting groove (5); A storage groove (11) is provided on the inner rear side of the fixed box (3), and folding grooves (12) are provided on the front and rear sides of the base (6). The inner wall of the folding groove (12) is hinged with a primary folding plate (13), and the upper part of the primary folding plate (13) is hinged with a secondary folding plate (14). Rubber balls (17) are installed on the left and right sides of the top of the primary folding plate (13). Two slots (16) are provided on the separated sides of the primary folding plates (13) on the front and rear sides, and another two slots (16) are provided on the front and rear sides of the secondary folding plate (14). Two plug-in blocks (15) are respectively inserted on the side of the multiple slots (16) on the front and rear sides away from the base (6). A pull cloth (18) is installed on the separated sides of the plug-in blocks (15) on the front and rear sides, and a rubber protrusion (19) is installed on the bottom of the secondary folding plate (14).

2. A laser measuring instrument for material cutting according to claim 1, characterized in that: A slide groove (9) is provided on the right side of the base (6), and push blocks (7) are inserted into the front and rear sides of the inner wall of the slide groove (9), and an elastic member (8) is installed between the push blocks (7) on the front and rear sides.

3. The laser measuring instrument for material cutting according to claim 2, characterized in that: The elastic member (8) is arranged on the inner wall of the slide groove (9), the push block (7) is designed in the shape of an "I", and the separated sides of the front and rear push blocks (7) are both installed between the insertion rod (10).

4. The laser measuring instrument for material cutting according to claim 1, characterized in that: The top of the rubber ball (17) is fitted with the folding groove (12), and the rubber ball (17) is in an extruded deformed state, and the pull cloth (18) on the front and rear sides are both fitted with the inner wall of the folding groove (12).

5. The laser measuring instrument for material cutting according to claim 1, characterized in that: The bottom of the rubber bulge (19) is in contact with the middle of the primary folding plate (13), and the rubber bulge (19) is in an extruded deformed state.

6. The laser measuring instrument for material cutting according to claim 1, characterized in that: The separated ends of the insertion rods (10) on the front and rear sides pass through the slide groove (9) and are inserted into the inner wall of the card slot (4). The base (6) is installed at the bottom of the laser measuring device (2).

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