Position adjusting auxiliary device for assembling horizontal laser instrument

Abstract

The utility model discloses a position-adjusting auxiliary device for assembling a horizontal laser instrument, which is arranged at the bottom of a horizontal laser instrument body and comprises an adjusting base, a support frame is arranged at the bottom of the horizontal laser instrument body, a connecting sleeve is welded at the top of the support frame, four symmetrical sliding frames are welded on the surface of the connecting sleeve, and the adjusting base is arranged on the adjusting base. And an inner cavity of the sliding frame is slidably connected with a clamping block. By pressing the adjusting ring, the adjusting ring pushes the clamping block to slide in the direction far away from the connecting sleeve through the connecting rod, so that the spring is extruded and shrunk, when the clamping block enters the inner cavity of the sliding frame, the connecting piece enters the inner cavity of the connecting sleeve, and when the adjusting ring is loosened, the spring stretches to push the clamping block to enter the inner cavity of the clamping groove; therefore, the purposes that the horizontal laser instrument and the support can be assembled in an auxiliary mode through the clamping and fixing device, the phenomenon that the connecting position of the horizontal laser instrument slips after the horizontal laser instrument is assembled and disassembled for multiple times is avoided, and the stability of the horizontal laser instrument on the top of the support is guaranteed are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of position adjustment assistance for assembling a horizontal laser instrument, in particular to a position adjustment assistance device for assembling a horizontal laser instrument. Background Art

[0002] The laser level is a hardware decoration tool. In civil construction projects, laser levels are often used to measure baselines. In the actual use of the laser level, the user needs to assemble it, fix it on the top of the bracket, and adjust the horizontal laser and the bracket. After the adjustment is completed, it can be used.

[0003] At present, a horizontal laser instrument needs to be assembled and leveled when used. When the horizontal laser instrument is used, it is mostly necessary to use it to level multiple measuring points. At this time, the horizontal laser instrument needs to be assembled and disassembled multiple times. Multiple assembly and disassembly may cause slippage at the connection of the horizontal laser instrument, which in turn causes the horizontal laser instrument to be unstable at the top of the bracket. Therefore, a positioning auxiliary device for assembling the horizontal laser instrument is required. The horizontal laser instrument and the bracket can be assembled by a clamping device to avoid slippage at the connection after the horizontal laser instrument is assembled and disassembled multiple times, thereby ensuring the stability of the horizontal laser instrument on the top of the bracket. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning auxiliary device for assembling a horizontal laser instrument, which can assist in assembling the horizontal laser instrument and the bracket through a clamping device, so as to avoid slippage at the connection after the horizontal laser instrument is assembled and disassembled multiple times, thereby ensuring the stability of the horizontal laser instrument on the top of the bracket, so as to solve the above-mentioned background technical problems.

[0005] The utility model solves the above-mentioned technical problem with the following technical solutions: a positioning auxiliary device for assembling a horizontal laser instrument, the auxiliary device is arranged at the bottom of the horizontal laser instrument body, including an adjustment base, a support frame is arranged at the bottom of the horizontal laser instrument body, a connecting sleeve is welded on the top of the support frame, four symmetrical slides are welded on the surface of the connecting sleeve, a block is slidably connected to the inner cavity of the slide, a slide rod is arranged in the inner cavity of the slide, an opening is opened on the side of the block away from the connecting sleeve, one end of the slide rod is welded to the inner wall of the slide, and the other end of the slide rod extends to the inner cavity of the opening and is aligned with the inner cavity of the opening. The wall is welded, and two symmetrical sliders are welded on the number of the card block. Two symmetrical sliding grooves are opened on the surface of the slide, and the sliders are adapted to the sliding grooves. A spring is sleeved on the surface of the slide rod, and one end of the spring is welded to the inner wall of the slide, and the other end of the spring is welded to the inner wall of the opening. The top of the card block is rotatably connected with a connecting rod, and an adjusting ring is sleeved on the surface of the connecting sleeve, and the other end of the connecting rod is rotatably connected to the adjusting ring. A connecting piece is welded on the bottom of the adjusting base, and four symmetrical slots are opened on the surface of the connecting piece. The card block passes through the inner cavity of the connecting sleeve and is engaged with the slots.

[0006] Preferably, the surface of the connecting piece is provided with four symmetrical limit grooves, the inner cavity of the connecting sleeve is welded with four symmetrical limit blocks 1, and the limit grooves are adapted to the limit blocks 1.

[0007] Preferably, four symmetrical limiting grooves 2 are formed on the surface of the connecting sleeve, and four symmetrical limiting blocks 2 are welded to the inner cavity of the adjusting ring, and the limiting grooves 2 are matched with the limiting blocks 2.

[0008] Preferably, the top of the block is an inclined surface, the connecting rod is in an inclined state, and the surface of the adjustment ring is provided with anti-slip grooves.

[0009] Preferably, the top of the support frame is a triangular base, and the connecting sleeve is welded to the top of the triangular base at the top of the support frame.

[0010] Preferably, the horizontal laser instrument body is rotatably connected to the adjustment base, the bottom of the support frame is conical, and the support frame can be telescopic.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model presses the adjusting ring so that the adjusting ring pushes the card block to slide away from the connecting sleeve through the connecting rod, so that the spring is squeezed and contracted. When the card block enters the inner cavity of the slide, the connecting piece enters the inner cavity of the connecting sleeve, and the adjusting ring is loosened to stretch the spring to push the card block into the inner cavity of the card slot, so that the horizontal laser instrument and the bracket can be assisted in assembly through the fixing device, and the horizontal laser instrument can be prevented from slipping at the connection after multiple assembly and disassembly, thereby ensuring the stability of the horizontal laser instrument on the top of the bracket.

[0012] 2. The utility model limits the adjustment ring by using the limiting groove 2 and the limiting block 2 to prevent the adjustment ring from rotating when sliding, and prevents the adjustment ring from rotating to cause the connection between the adjustment ring and the connecting rod to break, thereby ensuring the stability of the adjustment ring when sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a three-dimensional disassembled schematic diagram of a fixing structure of an embodiment of the utility model;

[0016] Figure 3 It is a front view schematic diagram of a fixing structure of an embodiment of the utility model;

[0017] Figure 4 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A in the middle.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Horizontal laser instrument body, 2. Adjustment base, 3. Support frame, 4. Connecting sleeve, 5. Slide, 6. Block, 7. Slide rod, 8. Opening, 9. Slider, 10. Slide groove, 11. Spring, 12. Connecting rod, 13. Adjustment ring, 14. Connecting piece, 15. Slot, 16. Limit slot instrument, 17. Limit block one, 18. Limit slot two, 19. Limit block two. DETAILED DESCRIPTION

[0020] Hereinafter, an embodiment of the positioning auxiliary device for assembling a horizontal laser instrument of the present invention will be described with reference to the accompanying drawings.

[0021] Embodiment 1:

[0022] Figure 1-4The utility model shows an auxiliary device for adjusting the position of a horizontal laser instrument assembly according to an embodiment of the utility model. The auxiliary device is arranged at the bottom of the horizontal laser instrument body 1, and includes an adjustment base 2. A support frame 3 is arranged at the bottom of the horizontal laser instrument body 1. A connecting sleeve 4 is welded on the top of the support frame 3. Four symmetrical limiting grooves 18 are opened on the surface of the connecting sleeve 4. Four symmetrical limiting blocks 19 are welded in the inner cavity of the adjusting ring 13. The limiting grooves 18 are adapted to the limiting blocks 19. Through the limiting grooves 18 and the limiting blocks 19, The adjusting ring 13 is limited to prevent the adjusting ring 13 from rotating when sliding, and the adjusting ring 13 is prevented from rotating, which causes the connection between the adjusting ring 13 and the connecting rod 12 to break, thereby ensuring the stability of the adjusting ring 13 when sliding. The surface of the connecting sleeve 4 is free of welding with four symmetrical slides 5, and the inner cavity of the slide 5 is slidably connected with a card block 6, the top of the card block 6 is an inclined surface, and the connecting rod 12 is in an inclined state. The surface of the adjusting ring 13 is provided with anti-slip grooves, and the inner cavity of the slide 5 is provided with a slide rod 7. The block 6 is provided with an opening 8 on one side away from the connecting sleeve 4, one end of the slide rod 7 is welded to the inner wall of the slide 5, the other end of the slide rod 7 extends to the inner cavity of the opening 8 and is welded to the inner wall of the opening 8, the number of the block 6 is welded with two symmetrical sliders 9, the surface of the slide 5 is provided with two symmetrical slide grooves 10, the sliders 9 are adapted to the slide grooves 10, the surface of the slide rod 7 is sleeved with a spring 11, one end of the spring 11 is welded to the inner wall of the slide 5, the other end of the spring 11 is welded to the inner wall of the opening 8, the top of the block 6 A connecting rod 12 is rotatably connected, an adjusting ring 13 is sleeved on the surface of the connecting sleeve 4, the other end of the connecting rod 12 is rotatably connected to the adjusting ring 13, a connecting piece 14 is welded to the bottom of the adjusting base 2, four symmetrical limit grooves 16 are opened on the surface of the connecting piece 14, four symmetrical limit blocks 17 are welded to the inner cavity of the connecting sleeve 4, the limit grooves 16 are adapted to the limit blocks 17, four symmetrical card slots 15 are opened on the surface of the connecting piece 14, the card blocks 6 penetrate into the inner cavity of the connecting sleeve 4 and engage with the card slots 15.

[0023] Embodiment 2:

[0024] Figure 1-4The utility model shows an auxiliary device for assembling a horizontal laser instrument according to an embodiment of the present invention, which is arranged at the bottom of the horizontal laser instrument body 1. The horizontal laser instrument body 1 is rotatably connected to the adjustment base 2. The bottom of the support frame 3 is conical, and the support frame 3 can be telescopic, including the adjustment base 2. The bottom of the horizontal laser instrument body 1 is provided with a support frame 3, and the top of the support frame 3 is a triangular base. The connecting sleeve 4 is welded to the top of the triangular base at the top of the support frame 3. The top of the support frame 3 is welded with a connecting sleeve 4, and the surface of the connecting sleeve 4 is free of welding with four symmetrical slides 5. The inner cavity of the slide 5 is slidably connected with a block 6, and the inner cavity of the slide 5 is provided with a slide rod 7. The block 6 is provided with an opening 8 on the side away from the connecting sleeve 4. One end of the slide rod 7 is connected to the slide 5. The inner wall is welded, the other end of the slide rod 7 extends to the inner cavity of the opening 8 and is welded to the inner wall of the opening 8, the number of the block 6 is welded with two symmetrical slide blocks 9, the surface of the slide 5 is provided with two symmetrical slide grooves 10, the slide blocks 9 are adapted to the slide grooves 10, the surface of the slide rod 7 is sleeved with a spring 11, one end of the spring 11 is welded to the inner wall of the slide 5, and the other end of the spring 11 is welded to the inner wall of the opening 8, the top of the block 6 is rotatably connected with a connecting rod 12, the surface of the connecting sleeve 4 is sleeved with an adjusting ring 13, the other end of the connecting rod 12 is rotatably connected to the adjusting ring 13, a connecting piece 14 is welded to the bottom of the adjusting base 2, and the surface of the connecting piece 14 is provided with four symmetrical slots 15, the block 6 passes through the inner cavity of the connecting sleeve 4 and is engaged with the slot 15.

[0025] Working principle: When the utility model is used, the user presses the adjusting ring 13, so that the adjusting ring 13 pushes the block 6 to move through the connecting rod 12, and through the limit of the slider 9 and the slide groove 10, the block 6 slides away from the connecting sleeve 4 into the inner cavity of the slide 5. At this time, the slide rod 7 and the spring 11 are squeezed by the block 6 and contracted. Through the positioning of the limit groove 16 and the limit block 17, the connecting piece 14 enters the inner cavity of the connecting sleeve 4, and the adjusting ring 13 is loosened to extend the spring 11, so that the spring 11 is elastic. The spring 11 pushes the block 6 to slide in the direction of the connecting sleeve 4 into the inner cavity of the slot 15, so that the block 6 is engaged with the slot 15, and the adjustment base 2 is fixed, so that the horizontal laser body 1 is fixed on the top of the support frame 3, and the adjustment ring 13 is limited by the cooperation of the limit groove 18 and the limit block 19 to prevent the adjustment ring 13 from rotating when sliding, and to prevent the adjustment ring 13 from rotating to cause the connection between the adjustment ring 13 and the connecting rod 12 to break, thereby ensuring the stability of the adjustment ring 13 when sliding.

[0026] To sum up: the positioning auxiliary device for assembling the horizontal laser instrument, by pressing the adjusting ring 13, makes the adjusting ring 13 push the block 6 to slide away from the connecting sleeve 4 through the connecting rod 12, so that the spring 11 will be squeezed and contracted, and when the block 6 enters the inner cavity of the slide 5, the connecting piece 14 enters the inner cavity of the connecting sleeve 4, and the adjusting ring 13 is loosened, so that the spring 11 stretches and pushes the block 6 into the inner cavity of the slot 15, so that the horizontal laser instrument and the bracket can be assisted in assembly by the fixing device, and the horizontal laser instrument can be prevented from slipping at the connection after multiple assembly and disassembly, thereby ensuring the stability of the horizontal laser instrument on the top of the bracket.

Claims

1. A positioning auxiliary device for assembling a horizontal laser instrument, the auxiliary device is arranged at the bottom of a horizontal laser instrument body (1), characterized in that: The invention comprises an adjustment base (2): a support frame (3) is arranged at the bottom of the horizontal laser instrument body (1), a connecting sleeve (4) is welded at the top of the support frame (3), four symmetrical slides (5) are welded on the surface of the connecting sleeve (4), a block (6) is slidably connected to the inner cavity of the slide (5), a slide rod (7) is arranged in the inner cavity of the slide (5), an opening (8) is provided on the side of the block (6) away from the connecting sleeve (4), one end of the slide rod (7) is welded to the inner wall of the slide (5), the other end of the slide rod (7) extends to the inner cavity of the opening (8) and is welded to the inner wall of the opening (8), two symmetrical slides (9) are welded to the number of the block (6), and two pairs of The slide groove (10) is called the slide groove (10), the slider (9) is adapted to the slide groove (10), the surface of the slide rod (7) is sleeved with a spring (11), one end of the spring (11) is welded to the inner wall of the slide bracket (5), and the other end of the spring (11) is welded to the inner wall of the opening (8), the top of the clamping block (6) is rotatably connected with a connecting rod (12), the surface of the connecting sleeve (4) is sleeved with an adjusting ring (13), and the other end of the connecting rod (12) is rotatably connected to the adjusting ring (13), the bottom of the adjusting base (2) is welded with a connecting piece (14), and the surface of the connecting piece (14) is provided with four symmetrical slots (15), and the clamping block (6) passes through the inner cavity of the connecting sleeve (4) and is engaged with the slots (15).

2. A positioning auxiliary device for assembling a horizontal laser instrument according to claim 1, characterized in that: The surface of the connecting piece (14) is provided with four symmetrical limit grooves (16), the inner cavity of the connecting sleeve (4) is welded with four symmetrical limit blocks (17), and the limit grooves (16) are matched with the limit blocks (17).

3. The positioning auxiliary device for assembling a horizontal laser instrument according to claim 2, characterized in that: The surface of the connecting sleeve (4) is provided with four symmetrical limiting grooves (18), the inner cavity of the adjusting ring (13) is welded with four symmetrical limiting blocks (19), and the limiting grooves (18) are matched with the limiting blocks (19).

4. The positioning auxiliary device for assembling a horizontal laser instrument according to claim 3, characterized in that: The top of the clamping block (6) is an inclined surface, the connecting rod (12) is in an inclined state, and the surface of the adjusting ring (13) is provided with anti-slip grooves.

5. The positioning auxiliary device for assembling a horizontal laser instrument according to claim 4, characterized in that: The top of the support frame (3) is a triangular base, and the connecting sleeve (4) is welded to the top of the triangular base at the top of the support frame (3).

6. The positioning auxiliary device for assembling a horizontal laser instrument according to claim 5, characterized in that: The horizontal laser instrument body (1) is rotatably connected to the adjustment base (2); the bottom of the support frame (3) is conical, and the support frame (3) can be telescopic.

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