Improved crude copper sampling clamp

Abstract

The utility model discloses an improved crude copper sampling clamp which comprises a supporting table, and a first adjusting assembly is installed in the middle of one side wall of the supporting table. The crude copper sampling clamp has the beneficial effects that through the matched design of the adjusting assembly I, the adjusting assembly II and the limiting rod piece, a crude copper block can be reliably pressed on a drilling platform of a bench drill by virtue of the adjusting assembly I and the adjusting assembly II when the crude copper sampling clamp is used, so that the dislocation movement of the crude copper block during drilling sampling is avoided; due to the fact that in the limiting mode, the two ends of the limiting rod piece are pressed at the same time under the action of the first adjusting assembly and the second adjusting assembly, the defects that due to the fact that an operator presses the limiting rod piece with one hand, pressing is not stable, and potential safety hazards are likely to happen during drilling with one hand are overcome, and therefore the limiting quality of the thick copper block on the bench drill is better; and potential safety hazards caused by single-hand operation of an operator during rough copper block drilling are also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to crude copper block drilling sampling technical field, concretely relates to an improved crude copper sampling fixture. BACKGROUND

[0002] After crude copper block processing, in order to facilitate the internal quality of crude copper block detection, need to help bench drill to carry out drilling processing to crude copper block, and need to carry out the compression fixed to crude copper block before drilling processing, to avoid the deviation of crude copper block in drilling processing.

[0003] At present, when drilling processing is carried out to crude copper block by using bench drill, mainly help a manual type pressure rod to press crude copper block on bench drill, when drilling to crude copper block, make the operator one hand compression pressure rod, make the operator another hand to operate bench drill, thereby realize the drilling to crude copper block, although the compression limiting of crude copper block in drilling processing can be realized under the above compression mode, but the limiting mode of single hand compression and single hand operation of operator exists, and the compression of crude copper block is unreliable, and secondary deviation can occur in the drilling processing, and the single hand operation can easily cause security hidden danger. UTILITY MODEL CONTENT

[0004] (I) technical problem to be solved

[0005] The utility model wants to solve the technical problem in the light of the present situation of prior art, provides an improved crude copper sampling fixture, which can stably compress and limit crude copper block during drilling processing of crude copper block, avoid deviation and tilting risk of crude copper block during drilling processing, and avoid security hidden danger caused by single hand operation during drilling of crude copper block.

[0006] (II) technical scheme

[0007] The utility model realizes by following technical scheme: the utility model provides an improved crude copper sampling fixture, including support table, the support table one side wall middle part is installed with adjusting assembly no.

[0008] Further, the screw sleeve one is welded with the support table, the screw rod one is passed through the screw sleeve one and is rotated with the screw sleeve one.

[0009] Further, the limiting ring is welded at the top of the screw rod one, and the limiting ring size is matched with the size of the plug rod.

[0010] Further, the screw sleeve is welded with the support table, the screw rod two is penetrated through the screw sleeve two and is screwed with the screw sleeve two.

[0011] Further, the hand wheel is welded at the top end of the screw rod two, and the pressing table is welded on the upper part of the screw rod two.

[0012] Further, the inserting rod is installed on one side of the pressing sleeve, and the pressing rod is installed on the opposite side of the pressing sleeve.

[0013] Further, the pressing sleeve is welded with the inserting rod and the pressing rod, the end of the pressing rod opposite to the pressing sleeve is in U-shaped structure, and the end of the pressing rod opposite to the pressing sleeve is in contact with the pressing table.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses a rough copper sampling clamp, which comprises a support table, a hand wheel, a pressing table, a screw rod two, a screw sleeve two, a limiting rod piece, a adjusting assembly one and an adjusting assembly two. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the structure schematic diagram of the improved rough copper sampling clamp of the utility model.

[0018] Fig. 2 It is the main sectional view of the improved rough copper sampling clamp of the utility model.

[0019] Fig. 3 It is the structure schematic diagram of the limiting rod piece in the improved rough copper sampling clamp of the utility model.

[0020] The following is explained:

[0021] 1, adjusting assembly one;101, limiting ring;102, screw rod one;103, screw sleeve one;2, support table;3, adjusting assembly two;301, hand wheel;302, pressing table;303, screw rod two;304, screw sleeve two;4, limiting rod piece;401, inserting rod;402, pressing sleeve;403, pressing rod. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] like Figs. 1-3 As shown, an improved crude copper sampling fixture in this embodiment includes a support platform 2. An adjustment component 1 is installed in the middle of one side wall of the support platform 2, and an adjustment component 2 3 is installed in the middle of the side wall opposite to the adjustment component 1. The adjustment component 1 includes a limiting ring 101, a lead screw 102, and a screw sleeve 103. The adjustment component 2 3 includes a handwheel 301, a pressure table 302, a lead screw 2 303, and a screw sleeve 2 304. A limiting rod 4 is installed between the adjustment component 1 and the adjustment component 2 3. The limiting rod 4 includes an insert rod 401, a pressure sleeve 402, and a pressure rod 404. 3. Before drilling the rough copper block on the bench drill, the height of the limiting ring 101 is adjusted by adjusting the length of the top of the adjusting screw 102 extending beyond the top of the screw sleeve 103 according to the height of the rough copper block. Then, one end of the insertion rod 401 on the limiting rod 4 is passed through the limiting ring 101, and the end of the pressure rod 403 facing away from the pressure sleeve 402 is pressed by the handwheel 301 and the pressure table 302. After both ends of the limiting rod 4 are limited, the rough copper block to be drilled can be reliably limited on the bench drill base under the action of the pressure sleeve 402, so as to facilitate drilling the rough copper block.

[0024] like Figs. 1-3 As shown, in this embodiment, the first threaded sleeve 103 is welded to the support platform 2, the first lead screw 102 passes through the first threaded sleeve 103 and is screwed to the first threaded sleeve 103, and the limiting ring 101 is welded to the top of the first lead screw 102. The size of the limiting ring 101 matches the size of the insert rod 401, so that the first lead screw 102 can rotate relative to the first threaded sleeve 103. During the rotation of the first lead screw 102 relative to the first threaded sleeve 103, the height of the limiting ring 101 can be adjusted. The threaded sleeve is welded to the support platform 2, the second lead screw 303 passes through the second threaded sleeve 304 and is screwed to the second threaded sleeve 304, the handwheel 301 is welded to the top of the second lead screw 303, and the pressure table 302 is welded to the second lead screw 303. The upper part allows the screw 303 to rotate relative to the sleeve 304, which can adjust the height of the pressure table 302 to ensure that the height of the pressure table 302 can be flexibly adjusted and that the height of the pressure table 302 matches the height of the end of the pressure rod 403 on the limit rod 4. The insertion rod 401 is installed on one side of the pressure sleeve 402, and the pressure rod 403 is installed on the side of the pressure sleeve 402 opposite to the insertion rod 401. The pressure sleeve 402 is the main component for realizing the rough copper block to be drilled. The pressure sleeve 402 is welded to the insertion rod 401 and the pressure rod 403. The end of the pressure rod 403 facing away from the pressure sleeve 402 has a U-shaped structure, and the end of the pressure rod 403 facing away from the pressure sleeve 402 is in contact with the pressure table 302.

[0025] The specific implementation process of the embodiment is as follows: when the rough copper block is positioned before being drilled on the bench drill, the length of the top end of the adjusting screw rod 102 protruding from the top end of the adjusting sleeve 103 is first adjusted according to the height of the rough copper block to realize the height adjustment of the limiting ring 101, then the one end of the inserting rod 401 on the limiting rod piece 4 is inserted through the limiting ring 101, and the one end of the pressing rod 403 away from the pressing sleeve 402 is pressed tightly under the action of the hand wheel 301 and the pressing table 302, after the two ends of the limiting rod piece 4 are positioned, the rough copper block to be drilled can be reliably positioned on the base of the bench drill under the action of the pressing sleeve 402 to facilitate the drilling of the rough copper block, since the two ends of the limiting rod piece 4 are simultaneously pressed under the action of the adjusting assembly one 1 and the adjusting assembly two 3 in this positioning mode, the disadvantages of unstable pressing and safety hazards caused by single-handed drilling of the operator are avoided, so that the positioning quality of the rough copper block on the bench drill is better, and the safety hazards caused by single-handed operation of the operator during drilling of the rough copper block are also avoided.

[0026] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An improved crude copper sampling fixture, characterized in that: The system includes a support platform (2), an adjustment component 1 (1) is installed in the middle of one side wall of the support platform (2), and an adjustment component 2 (3) is installed in the middle of the side wall opposite to the adjustment component 1 (1) on the support platform (2). The adjustment component 1 (1) includes a limiting ring (101), a lead screw 1 (102) and a screw sleeve 1 (103). The adjustment component 2 (3) includes a handwheel (301), a pressure table (302), a lead screw 2 (303) and a screw sleeve 2 (304). A limiting rod (4) is installed between the adjustment component 1 (1) and the adjustment component 2 (3). The limiting rod (4) includes an insert rod (401), a pressure sleeve (402) and a pressure rod (403).

2. The improved crude copper sampling fixture according to claim 1, characterized in that: The first threaded sleeve (103) is welded to the support platform (2), and the first lead screw (102) passes through the first threaded sleeve (103) and is screwed to the first threaded sleeve (103).

3. An improved crude copper sampling fixture according to claim 2, characterized in that: The limiting ring (101) is welded to the top of the lead screw (102), and the size of the limiting ring (101) matches the size of the insertion rod (401).

4. The improved crude copper sampling fixture according to claim 1, characterized in that: The threaded sleeve is welded to the support platform (2), and the second lead screw (303) passes through the second threaded sleeve (304) and is screwed to the second threaded sleeve (304).

5. An improved crude copper sampling fixture according to claim 4, characterized in that: The handwheel (301) is welded to the top of the lead screw (303), and the pressure plate (302) is welded to the upper part of the lead screw (303).

6. An improved crude copper sampling fixture according to claim 1, characterized in that: The insertion rod (401) is installed on one side of the pressure sleeve (402), and the pressure rod (403) is installed on the pressure sleeve (402) on the side opposite to the insertion rod (401).

7. An improved crude copper sampling fixture according to claim 6, characterized in that: The pressure sleeve (402) is welded to the insertion rod (401) and the pressure rod (403). The end of the pressure rod (403) facing away from the pressure sleeve (402) has a U-shaped structure, and the end of the pressure rod (403) facing away from the pressure sleeve (402) is in contact with the pressure table (302).

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