Horizontal adjusting device for diamond clamping

Abstract

The utility model belongs to the technical field of clamping tools, and particularly relates to a horizontal adjusting device for diamond clamping. A horizontal adjusting device for diamond clamping comprises a clamping column, the clamping column is fixedly sleeved with a sleeve, an adjusting column is arranged in the sleeve in a penetrating mode and hinged to the sleeve through a hinge shaft fixed to the sleeve, the outer diameter of the adjusting column is smaller than the inner diameter of the sleeve, and the axis of the hinge shaft is perpendicular to the axis of the sleeve; an adjusting bolt is in threaded connection with the interior of the sleeve, the axis of the adjusting bolt is perpendicular to the axis of the hinge shaft, and the adjusting bolt can abut against the adjusting column; the two ends of the tension spring are fixedly connected to the opposite end faces of the clamping column and the adjusting column respectively. The diamond blank horizontal adjusting device is simple in structure and capable of achieving horizontal adjustment of diamond blanks.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of clamping tools, especially relates to a diamond clamping horizontal adjusting device. BACKGROUND

[0002] The artificial diamond blank manufactured by the chemical vapor deposition synthesis method (CVD) is mostly irregular in shape, such as the diamond blank 1 in Figure 2 , the black impurities 11 at the edge of the diamond blank 1 need to be removed by laser cutting, and the diamond blank 1 needs to be marked according to the design requirements before laser cutting, such as the cutting line 12 in Figure 2 . The design of the position of the cutting line 12 is based on the concept of maximizing the use of the diamond blank. After marking the diamond blank 1, it is bonded to one end of the mounting rod by the adhesive 13, and then the mounting rod is fixed horizontally in the laser cutting machine, and the black impurities 11 on the diamond blank are removed by the reciprocating movement of the laser cutting module. For specific installation method of the mounting rod, cutting process of the diamond blank 1 and corresponding laser cutting machine, please refer to the Chinese utility model patent with the patent name of a laser slicing equipment and the publication number of CN221603557U.

[0003] In the process of bonding the diamond blank 1 to the mounting rod, due to the bonding technology of personnel and the influence of the volume of the adhesive 13 after solidification, when the diamond blank 1 is in a horizontal state after the adhesive 13 is solidified, the cutting line 12 will form a certain angle with the axis of the mounting rod, that is, the cutting line 12 is inclined relative to the axis of the mounting rod. Since the laser module of the existing laser slicing equipment is in reciprocating motion when cutting the diamond blank 1, and the existing mounting rod cannot be adjusted in the horizontal direction, in order to effectively cut the black impurities 11, compared with the original cutting route, a part of the diamond blank 1 will be cut, thereby causing the diamond blank 1 to be unable to be maximally and effectively utilized, thereby increasing the processing cost, reducing the utilization rate of the diamond blank 1, and causing waste of the diamond blank 1. UTILITY MODEL CONTENTS

[0004] To solve the technical problems existing in the prior art, the present application provides a diamond clamping horizontal adjusting device which is simple in structure and can realize horizontal adjustment of the diamond blank.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a diamond clamping horizontal adjustment device, including clamping column, sleeve is fixedly provided on the clamping column, adjustment column is threaded in the sleeve and is hinged through the hinge shaft fixed on the sleeve, the outside diameter of adjustment column is less than the inside diameter of sleeve, the axis of hinge shaft is perpendicular to the sleeve axis, adjustment bolt is screwed in the sleeve, the axis of adjustment bolt is perpendicular to the axis of hinge shaft, and adjustment bolt can abut adjustment column, and the both ends of tension spring are fixedly connected on the opposite end surface of clamping column and adjustment column respectively.

[0007] Preferably, the hanging ring is fixedly connected on the opposite end surface of clamping column and adjustment column respectively, and the both ends of tension spring are hung on the hanging ring on clamping column and adjustment column respectively.

[0008] Preferably, the sleeve is screwed on the clamping column.

[0009] Preferably, the two adjustment bolts are oppositely arranged.

[0010] Preferably, the adhesive column is detachably fixedly inserted on the end surface of adjustment column away from the tension spring.

[0011] Preferably, the adhesive column is screwed in the adjustment column.

[0012] Preferably, the rotary handle is fixedly connected on the end of adjustment bolt away from the adjustment column.

[0013] Preferably, the hinge shaft includes hinge bolt inserted in the sleeve and adjustment column, and hinge nut is screwed on the hinge bolt to fix the hinge bolt on the sleeve.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a clamping column, a sleeve, a hinge shaft, an adjustment column and a tension spring are arranged, the tensioning effect of the adjustment column can be realized, the adjustment column is adjusted through the screwing in and screwing out of the adjustment bolt, and then the horizontal adjustment of the diamond blank arranged on the adjustment column is adjusted.

[0016] 2. The adhesive column is screwed on the adjustment column, the adhesive column is convenient to disassemble, after the cutting of the last batch of diamond blanks is completed, the corresponding adhesive column is taken off from the adjustment column, and the adhesive column for bonding the next batch of diamond blanks is directly replaced, so that the bonding and clamping efficiency of the diamond blank is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model.

[0018] Figure 2 It is the half-split structure schematic view of the utility model.

[0019] Figure 3 It is the explosion structure schematic view of the utility model.

[0020] Figure 4 It is the structure schematic view of the adjusting column of the utility model.

[0021] Figure 5 It is the structure schematic view of the sleeve of the utility model.

[0022] Figure 6 It is the structure schematic view of the utility model that has bonded diamond roughness and is installed on the mounting block in the laser slicing equipment.

[0023] In the drawing: 1, diamond roughness, 11, black impurity, 12, cutting line, 13, bonding agent,

[0024] 2, clamping column, 21, hanging ring, 3, sleeve, 31, hinged through hole, 32, threaded through hole, 4, adjusting column, 41, connecting through hole, 5, hinged shaft, 51, hinged bolt, 52, hinged nut, 6, tension spring, 7, adjusting bolt, 71, rotating handle, 8, bonding column, 81, bonding disc, 9, mounting block, 91, horizontal mounting hole, 92, locking bolt. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. EMBODIMENT

[0027] Referring to Figs. Figure 1 , 2 , 3, a diamond clamping horizontal adjusting device comprises a clamping column 2, a sleeve 3, an adjusting column 4, a hinged shaft 5, a tension spring 6, an adjusting bolt 7 and a bonding column 8.

[0028] Specifically, the clamping column 2 is a cylindrical structure, and the sleeve 3 is fixedly sleeved on the clamping column 2. In this embodiment, in order to facilitate the disassembly and assembly of the clamping column 2 and the sleeve 3 and adjust the stretching degree of the tension spring 6, the sleeve 3 is threadedly connected to the clamping column 2.

[0029] Referring to Figure 4 As shown in the figure, a hinged through hole 31 is formed at one end of the sleeve 3 away from the clamping column 2, and the axis of the hinged through hole 31 is perpendicular to the axis of the sleeve 3. A connecting through hole 41 is formed on the adjusting column 4, and the axis of the connecting through hole 41 is perpendicular to the axis of the adjusting column 4. The outer diameter of the adjusting column 4 is smaller than the inner diameter of the sleeve 3, and the difference between the outer diameter of the adjusting column 4 and the inner diameter of the sleeve 3 can be set according to the angle of the adjusting column 4.

[0030] Both ends of the hinged shaft 5 are inserted into the two hinged through holes 31 on the sleeve 3, and the middle part of the hinged shaft 5 is inserted into the connecting through hole 41. The axis of the hinged shaft 5 is perpendicular to the axis of the sleeve 3. The adjusting column 4 can rotate relative to the hinged shaft 5. Both ends of the hinged shaft 5 can be riveted to the outer circumference of the sleeve 3. In this embodiment, in order to facilitate the disassembly and assembly of the hinged shaft 5 on the sleeve 3, the hinged shaft 5 includes a hinged bolt 51 inserted into the sleeve 3 and the adjusting column 4. A hinged nut 52 is threadedly connected to the hinged bolt 51 to fix the hinged bolt 51 on the sleeve 3. The hinged bolt 51 is a bolt structure with a nut, and the outer diameter of the nut is larger than the inner diameter of the hinged through hole 31.

[0031] Both ends of the tension spring 6 are fixedly connected to the opposite end faces of the clamping column 2 and the adjusting column 4, respectively. Specifically, a hanging ring 21 is welded to each of the opposite end faces of the clamping column 2 and the adjusting column 4, and both ends of the tension spring 6 are hung on the hanging rings 21 on the clamping column 2 and the adjusting column 4, respectively. Thus, through the above structure, the tension spring 6 is in a stretched state. Under the stretching action of the tension spring 6, the adjusting column 4 is in an elastic traction, thereby facilitating the fine adjustment of the adjusting column 4.

[0032] Referring to Figure 5 In order to realize the fine adjustment of the adjusting column 4, in this embodiment, a threaded through hole 32 is formed on the sleeve 3 between the tension spring 6 and the connecting through hole 41. An adjusting bolt 7 is threadedly connected in the threaded through hole 32. The axis of the adjusting bolt 7 is perpendicular to the axis of the hinged shaft 5, and the adjusting bolt 7 can abut against the adjusting column 4. In order to facilitate the rotation of the adjusting bolt 7, a rotating handle 71 is welded to one end of the adjusting bolt 7 away from the adjusting column 4.

[0033] Furthermore, to facilitate the adjustment of the adjusting column 4 and to fix the adjusted adjusting column 4, in this embodiment, two adjusting bolts 7 are arranged opposite each other, and of course, two corresponding threaded through holes 32 are also provided. By tightening one of the adjusting bolts 7, the end of the adjusting bolt 7 inside the sleeve 3 abuts against the outer circumference of the adjusting column 4 and deflects to one side, thereby realizing the horizontal adjustment of the adjusting column 4.

[0034] Furthermore, to further improve the clamping efficiency of the diamond blank 1, in this embodiment, an adhesive post 8 is detachably and fixedly inserted on the end face of the adjusting post 4 away from the tension spring 6. In order to facilitate the installation and removal of the adhesive post 8 on the adjusting post 4, the adhesive post 8 is threadedly connected inside the adjusting post 4, and the diamond blank 1 is bonded to the end of the adhesive post 8 away from the adjusting post 4 by adhesive 13.

[0035] The working principle and process of this embodiment are as follows:

[0036] Installation process:

[0037] Hang the two ends of the tension spring 6 on the hanging rings 21 on the clamping post 2 and the adjusting post 4 respectively, and then pass the adjusting post 4 through the... Figure 2 The left end of the sleeve 3 shown enters the sleeve 3 and is screwed into the sleeve 3 by rotating the clamping column 2, pushing the adjusting column 4 forward in the sleeve 3 until one end of the adjusting column 4 moves to the outside of the sleeve 3. Then, the adhesive column 8 is threaded onto the adjusting column 4. After that, the clamping column 2 is rotated in the opposite direction to adjust the relative position of the clamping column 2 in the sleeve 3. During this process, since the adhesive plate 81 is welded to the end of the adhesive column 8 away from the adjusting column 4 and the outer diameter of the adhesive plate 81 is larger than the inner diameter of the sleeve 3, the adhesive plate 81 will not enter the sleeve 3. Then, the adhesive plate 81 is pulled so that the hinge bolt 51 can rotatably fix the adjusting column 4 onto the hinge bolt 51 through the hinge through hole 31 on one side, the connecting through hole 41, and the hinge through hole 31 on the other side. The hinge nut 52 is threaded onto the hinge bolt 51 to fix the hinge shaft 5 onto the sleeve 3. The two adjusting bolts 7 are threaded into the corresponding threaded through holes 32 respectively.

[0038] Work process:

[0039] The diamond blank 1 is bonded to the bonding plate 81. The bonding post 8 with the bonded diamond blank 1 is installed in the adjusting post 4. After the adhesive 13 has cured, the clamping post 2 is vertically inserted into the existing calibration device (i.e., it includes a block-shaped calibration block with a vertically opened calibration hole on the upper end face of the calibration block). That is, the clamping post 2 is vertically inserted into the calibration hole. Then, the cutting line 12 on the diamond blank 1 is observed by visual inspection or a microscope to see if it is horizontal. If it is not horizontal, the corresponding adjusting bolt 7 is screwed in to make the adjusting post 4 deflect at a certain angle. Then, the other adjusting bolt 7 is tightened to fix the adjusting post 4.

[0040] SeeFigure 6 As shown, the calibrated clamping column 2 of the utility model can be inserted into the horizontal mounting hole 91 of the mounting block 9 in the existing laser slicing equipment, and the clamping column 2 is fixed in the horizontal mounting hole 91 through the locking bolt 92; in order to improve the cutting efficiency of the diamond blank 1, a plurality of the utility model can be clamped on the mounting block 9 at one time.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A diamond clamping level adjustment device comprising a clamping post (2) characterised in that: A sleeve (3) is sleeved on the clamping column (2) through a threaded connection, an adjusting column (4) is threaded in the sleeve (3) and is hinged through a hinge shaft (5) fixed on the sleeve (3), the outer diameter of the adjusting column (4) is smaller than the inner diameter of the sleeve (3), and the axis of the hinge shaft (5) is perpendicular to the axis of the sleeve (3); An adjusting bolt (7) is threaded in the sleeve (3), the axis of the adjusting bolt (7) is perpendicular to the axis of the hinge shaft (5), and the adjusting bolt (7) can abut against the adjusting column (4); Both ends of the tension spring (6) are fixedly connected to opposite end faces of the clamping column (2) and the adjusting column (4) respectively; Hanging rings (21) are fixedly connected to opposite end faces of the clamping column (2) and the adjusting column (4) respectively, and both ends of the tension spring (6) are hung on the hanging rings (21) on the clamping column (2) and the adjusting column (4) respectively.

2. A diamond clamping level adjustment device as claimed in claim 1, wherein: The adjusting bolt (7) is provided with two adjusting bolts (7) in opposite positions.

3. The diamond clamping level adjustment device of claim 1, wherein: A sticking column (8) is detachably fixed and inserted on the end face of the adjusting column (4) away from the tension spring (6).

4. A diamond clamping level adjustment device as claimed in claim 3, wherein: The sticking column (8) is threaded in the adjusting column (4).

5. The diamond clamping level adjustment device of claim 1, wherein: A rotating handle (71) is fixedly connected to one end of the adjusting bolt (7) away from the adjusting column (4).

6. The diamond clamping level adjustment device of claim 1, wherein: The hinge shaft (5) comprises a hinge bolt (51) inserted in the sleeve (3) and the adjusting column (4), and a hinge nut (52) threaded on the hinge bolt (51) to fix the hinge bolt (51) on the sleeve (3).

Images