Simple dismounting tool for lower copper bar chain of stem cutting machine

Abstract

The utility model belongs to the technical field of stem cutting machines, and particularly relates to a simple dismounting tool for a lower copper bar chain of a stem cutting machine, which comprises a left support and a right support, the left support and the right support are rectangular plates with the same thickness, the right end of the left support is provided with a vertical guide groove, and the left end of the right support is fixedly connected with a middle guide rod. The middle guide rod is embedded in the vertical guide groove in a matched mode, two screw holes are formed in one side of the vertical guide groove, two penetrating holes are formed in the other side of the vertical guide groove, locking screws are inserted into the two penetrating holes in a penetrating mode, the two locking screws are screwed into the two screw holes in a matched mode, and a transverse guide groove is formed in the middle guide rod in the horizontal direction. The two locking screws penetrate into the transverse guide grooves in a matched mode. The left support and the right support can move through the vertical guide groove and the middle guide rod and are fixed through the locking screws, and the distance between the left baffle and the right baffle is adjusted so that the left copper bar bayonet and the right copper bar bayonet can clamp copper bar chains of different widths, and the copper bar chains of different specifications can be disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cut stalk silk machine technical field, specifically is a cut stalk silk machine lower copper chain simple dismounting tool. BACKGROUND

[0002] Copper chain is the mechanism for conveying tobacco stem and stalk silk in tobacco stalk silk cutting machine, but the copper chain needs to be dismounted from the tobacco stalk silk cutting machine for maintenance, cleaning or replacement after long time use, so a tool capable of dismounting the copper chain under the cut stalk silk machine is needed, according to the structure of the copper chain, a plurality of chain links connected at the head and tail, two adjacent chain links are connected through a pin, so when dismounting the copper chain, the pin connecting the adjacent chain links needs to be pulled out, in order to ensure that the copper chain does not fall off during the operation of the tobacco stalk silk cutting machine, the pin is pined at both ends, so the pin needs to be pressed out of the inner hole of the chain link using a pressing mechanism when dismounting. SUMMARY

[0003] The utility model provides a cut stalk silk machine lower copper chain simple dismounting tool to solve the problem in the background art.

[0004] To achieve the above object, the present application is realized by the following technical scheme:

[0005] A cut stalk silk machine lower copper chain simple dismounting tool, comprising a left support and a right support, a vertical guide groove is formed in the right end of the left support, a middle guide rod is fixedly connected to the left end of the right support, the middle guide rod is adapted to be embedded in the vertical guide groove, two screw holes are formed in one side of the vertical guide groove, two through holes are formed in the other side of the vertical guide groove, lock screws are inserted into the two through holes, the two lock screws are adapted to be screwed into the two screw holes, a horizontal guide groove is formed in the horizontal direction of the middle guide rod, and the two lock screws are adapted to be inserted into the horizontal guide groove; a left baffle is fixedly connected to the left end of the left support, a right baffle is fixedly connected to the left end of the right support, a left copper chain bayonet is formed in the right side of the left baffle, and a right copper chain bayonet is formed in the left side of the right baffle; the left copper chain bayonet and the right copper chain bayonet are located on the same horizontal plane.

[0006] Further, the left support and the right support are rectangular plates with the same thickness.

[0007] Further, the right side of the right baffle is fixedly connected with a quick connection slot, a rectangular nut is clamped in the quick connection slot, a dismounting bolt is threadedly connected in the rectangular nut, and a steel needle is connected in the center of the left end of the dismounting bolt.

[0008] Further, the two sides of the middle guide rod are provided with sawtooth openings.

[0009] Further, the left support and the right support are made of aluminum alloy material or stainless steel material.

[0010] Further, the left copper bar clamping opening and the right copper bar clamping opening are rectangular slots or trapezoidal slots.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] The left support and the right support can be displaced through the vertical guide groove and the middle guide rod, the distance between the left baffle and the right baffle is adjusted, the left copper bar clamping opening and the right copper bar clamping opening clamp the copper bar chain with different widths, different specifications of the copper bar chain are dismounted, and the positions of the left support and the right support are fixed by screwing two locking screws after the left copper bar clamping opening and the right copper bar clamping opening clamp the two sides of the copper bar chain.

[0013] The left support and the right support can be displaced through the vertical guide groove and the middle guide rod, the volume of the main body structure can be reduced, the left support and the right support are made of aluminum alloy material or stainless steel material, have good structural strength, have the advantages of light weight and convenient use, and the copper bar chain can be dismounted quickly. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a schematic view of the main body structure of the utility model;

[0015] Fig. 2 It is a schematic view of the main body structure of the utility model;

[0016] Fig. 3 It is a schematic view of the main body structure of the utility model;

[0017] Fig. 4 It is a schematic view of the main body structure of the utility model;

[0018] In the drawing: 1, left support; 11, vertical guide groove; 12, screw hole; 13, left baffle; 14, left copper bar clamping opening; 2, right support; 21, middle guide rod; 22, horizontal guide groove; 23, right baffle; 24, right copper bar clamping opening; 25, quick connection slot; 26, sawtooth opening; 3, locking screw; 4, rectangular nut; 5, dismounting bolt; 6, steel needle. DETAILED DESCRIPTION

[0019] 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 the utility model.

[0020] Please refer to Figs. 1 to 4 The utility model provides a simple dismounting tool for lower copper row chain of stem cutting machine, including left support 1 and right support 2, left support 1 and right support 2 are the rectangular plate of same thickness, the right end of left support 1 is equipped with vertical guide slot 11, the left end of right support 2 is fixedly connected with middle guide rod 21, middle guide rod 21 is adapted to embed in vertical guide slot 11, one side of vertical guide slot 11 is equipped with two screw holes 12, the other side of vertical guide slot 11 is equipped with two through holes, two through holes are inserted with locking screw 3, two locking screw 3 are adapted to screw into two screw holes 12, the horizontal direction of middle guide rod 21 is equipped with transverse guide slot 22, two locking screw 3 are adapted to pass into transverse guide slot 22;The left end of left support 1 is fixedly connected with left baffle 13, the left end of right support 2 is fixedly connected with right baffle 23, the right side of left baffle 13 is equipped with left copper row bayonet 14, the left side of right baffle 23 is equipped with right copper row bayonet 24, left copper row bayonet 14 and right copper row bayonet 24 are located in the same horizontal plane.

[0021] In the embodiment, left support 1 and right support 2 can be displaced through vertical guide slot 11 and middle guide rod 21, the spacing of left baffle 13 and right baffle 23 is adjusted, so that left copper row bayonet 14 and right copper row bayonet 24 clamp different width copper row chain, and different specifications of copper row chain are dismounted;When left copper row bayonet 14 and right copper row bayonet 24 clamp the two sides of copper row chain, two locking screw 3 can be screwed to fix the position of left support 1 and right support 2.

[0022] Among them, vertical guide slot 11 and middle guide rod 21 guide and limit the vertical direction of left support 1 and right support 2, two locking screw 3 and transverse guide slot 22 guide and limit the horizontal direction of left support 1 and right support 2.

[0023] In the application, the right side of right baffle 23 is fixedly connected with quick connection clamping groove 25, rectangular nut 4 is clamped in quick connection clamping groove 25, dismounting bolt 5 is threadedly connected in rectangular nut 4, steel needle 6 is connected in the center of the left end of dismounting bolt 5, the center line of steel needle 6 is located in the same horizontal plane with left copper row bayonet 14 and right copper row bayonet 24.

[0024] In the embodiment, when the left copper bar clamping opening 14 and the right copper bar clamping opening 24 clamp and fix the two side edges of the copper bar chain, the dismounting bolt 5 is screwed, and then the dismounting bolt 5 and the steel needle 6 move from right to left, the steel needle 6 gradually pushes the connecting pin out of the chain link, and the two adjacent chain links are separated, so that the copper bar chain is dismounted.

[0025] In the application, the two sides of the middle guide rod 21 are provided with sawtooth openings 26.

[0026] The sawtooth opening 26 can increase the friction degree, and when the two locking screws 3 are tightened, the left support 1 and the right support 2 are better fixed.

[0027] In the application, the left support 1 and the right support 2 are made of aluminum alloy material or stainless steel material, have good structural strength, and have the advantages of light weight and convenient carrying, so that the copper bar chain can be quickly dismounted.

[0028] In the application, the left copper bar clamping opening 14 and the right copper bar clamping opening 24 are rectangular notches or trapezoidal notches, which can well clamp the two sides of the copper bar chain.

[0029] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A simple dismounting tool for a lower copper bar chain of a cut tobacco rod machine, comprising a left bracket (1) and a right bracket (2), characterized in that: The right end of the left support (1) is provided with a vertical guide slot (11), the left end of the right support (2) is fixedly connected with a middle guide rod (21), the middle guide rod (21) is adapted to be embedded in the vertical guide slot (11), one side of the vertical guide slot (11) is provided with two screw holes (12), the other side of the vertical guide slot (11) is provided with two through holes, two locking screws (3) are inserted into the two through holes, the two locking screws (3) are adapted to be screwed into the two screw holes (12), the middle guide rod (21) is provided with a horizontal direction with a horizontal guide slot (22), the two locking screws (3) are adapted to be inserted into the horizontal guide slot (22); The left end of the left support (1) is fixedly connected with a left baffle (13), the left end of the right support (2) is fixedly connected with a right baffle (23), the right side of the left baffle (13) is provided with a left copper bar bayonet (14), the left side of the right baffle (23) is provided with a right copper bar bayonet (24), the left copper bar bayonet (14) and the right copper bar bayonet (24) are located on the same horizontal plane.

2. The simple dismounting tool for the lower copper bar chain of the cut tobacco rod machine according to claim 1, characterized in that, The left support (1) and the right support (2) are rectangular plates with the same thickness.

3. The simple dismounting tool for the lower copper bar chain of the cut tobacco rod machine according to claim 1, characterized in that: The right side of the right baffle (23) is fixedly connected with a quick connection slot (25), the quick connection slot (25) is connected with a rectangular nut (4), the rectangular nut (4) is threadedly connected with a dismounting bolt (5), the left end of the dismounting bolt (5) is connected with a steel needle (6), the center line of the steel needle (6) is located on the same horizontal plane as the left copper bar bayonet (14) and the right copper bar bayonet (24).

4. The simple dismounting tool for the lower copper bar chain of the cut tobacco rod machine according to claim 1, characterized in that: The two sides of the middle guide rod (21) are provided with sawtooth openings (26).

5. The simple dismounting tool for the lower copper bar chain of the cut tobacco rod machine according to claim 1, characterized in that: The left support (1) and the right support (2) are made of aluminum alloy material or stainless steel material.

6. The simple dismounting tool for the lower copper bar chain of the cut tobacco rod machine according to claim 1, characterized in that: The left copper bar bayonet (14) and the right copper bar bayonet (24) are rectangular notches or trapezoidal notches.

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