CN210819368U - Tool for extracting belt threading needle of rubber belt conveyor - Google Patents
Tool for extracting belt threading needle of rubber belt conveyor Download PDFInfo
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- CN210819368U CN210819368U CN201921513630.3U CN201921513630U CN210819368U CN 210819368 U CN210819368 U CN 210819368U CN 201921513630 U CN201921513630 U CN 201921513630U CN 210819368 U CN210819368 U CN 210819368U
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- hammer rod
- threading needle
- rod
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Abstract
The utility model belongs to the appurtenance field, concretely relates to an instrument for extracting rubber belt conveyor belt threading needle, it has solved traditional wire clipper and has pressed from both sides the method that tight threading needle reuse heavy object of clamp struck wire clipper extraction threading needle, the problem that wastes time and energy. The utility model comprises a hammer rod, a throwing hammer, a stop block and a fixing bolt; the hammer rod is provided with a groove, one end of the hammer rod is positioned on one side surface of the groove and is provided with two threaded holes, the fixing bolt is connected in the threaded holes in advance, and the other end of the hammer rod is fixed with a stop block; the throwing hammer is provided with an inner hole, and a handle is fixed on the outer wall of the throwing hammer; the drop hammer is sleeved on the hammer rod. The utility model discloses simple structure, easy and simple to handle, safety, efficient, labour saving and time saving, what can relax takes out the puncture needle.
Description
Technical Field
The utility model belongs to the appurtenance field, concretely relates to instrument for extracting rubber belt conveyor belt threading needle.
Background
The majority of the conveying rubber belt of the rubber belt conveyor for coal mining is a closed and circulating coal discharging system connected by a belt penetrating needle and a belt buckle. The belt needs to be frequently disassembled in daily maintenance of the transmission rubber belt of the coal mine rubber belt conveyor, and the traditional disassembling method has no special tool, so that when the belt is disassembled by overhauling the rubber belt conveyor, workers clamp the threading needle by using wire cutting pliers, and beat the hard drawing by using a spanner or other heavy objects, the threading needle is difficult to draw out when the threading needle is broken and deformed, the working efficiency of personnel is very low, the belt is cut when the threading needle cannot be drawn out, and then the belt connecting buckle is beaten again, so that the overhauling and maintenance time is prolonged, and the material is greatly wasted. It is desirable to design a needle withdrawal tool to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve traditional wire cutting pliers and press from both sides the method that the tight reuse heavy object of threading struck the wire cutting pliers extraction threading, problem that wastes time and energy provides an instrument for extracting rubber belt conveyor belt threading.
The utility model discloses a following technical scheme realizes: a tool for extracting a belt threading needle of a belt conveyor comprises a hammer rod, a swinging hammer, a stop block and a fixing bolt;
the hammer rod is provided with a groove, one end of the hammer rod is positioned on one side surface of the groove and is provided with two threaded holes, the fixing bolt is connected in the threaded holes in advance, and the other end of the hammer rod is fixed with a stop block;
the throwing hammer is provided with an inner hole, and a handle is fixed on the outer wall of the throwing hammer;
the drop hammer is sleeved on the hammer rod.
Further, the diameter of the inner hole of the swing hammer is smaller than the width of the stop block.
The utility model discloses compare prior art's beneficial effect:
the utility model discloses simple structure, easy and simple to handle, safety, efficient, labour saving and time saving, what can relax takes out the puncture needle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an exemplary application of the present invention;
in the figure: 1-hammer rod, 1.1-groove, 2-swinging hammer, 2.1-handle, 3-block, 4-fixing bolt, 5-threading needle, 6-belt buckle, 7-belt and B-block width.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1, the utility model provides a tool for extracting a belt threading needle of a rubber belt conveyor, which comprises a hammer rod 1, a throwing hammer 2, a stop block 3 and a fixing bolt 4;
the hammer rod 1 is provided with a groove 1.1, one end of the hammer rod 1 is provided with two threaded holes on one side surface of the groove 1.1, a fixing bolt 4 is connected in the threaded holes in advance, and the other end of the hammer rod 1 is fixedly provided with a stop block 3;
the drop hammer 2 is provided with an inner hole, and the outer wall of the drop hammer 1 is fixed with a handle 2.1;
the drop hammer 2 is sleeved on the hammer rod 1.
The diameter of the inner hole of the drop hammer 2 is smaller than the width B of the stop block.
The utility model discloses a theory of operation:
the puncture needle is fixed on the hammer rod, and the hammer is thrown in a sliding mode and impacts the stop block, so that the puncture needle is shaken out.
Referring to fig. 2, the following is an application example of the present invention:
1) loosening the belt 7;
2) one end of a threading needle 5 in a belt buckle 6 is threaded into a groove 1.1 of the hammer rod 1, and a fixing bolt 4 is screwed to tightly press the threading needle 5;
3) rapidly sliding the swinging hammer 2 with force and impacting the stop block 3, and repeatedly sliding the swinging hammer 2 until the threading needle 5 is drawn out.
The utility model discloses simple structure, easy and simple to handle, safety, efficient, labour saving and time saving, what can relax takes out the puncture needle.
Claims (2)
1. A tool for extracting a belt threading needle of a belt conveyor is characterized in that: comprises a hammer rod (1), a swinging hammer (2), a stop block (3) and a fixing bolt (4);
the hammer rod (1) is provided with a groove (1.1), one end of the hammer rod (1) is positioned on one side surface of the groove (1.1) and is provided with two threaded holes, a fixing bolt (4) is connected in the threaded holes in advance, and the other end of the hammer rod (1) is fixedly provided with a stop block (3);
the drop hammer (2) is provided with an inner hole, and the outer wall of the drop hammer (2) is fixed with a handle (2.1);
the drop hammer (2) is sleeved on the hammer rod (1).
2. A tool for extracting a belt pin of a belt conveyor as in claim 1 wherein: the diameter of the inner hole of the swinging hammer (2) is smaller than the width (B) of the stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513630.3U CN210819368U (en) | 2019-09-12 | 2019-09-12 | Tool for extracting belt threading needle of rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513630.3U CN210819368U (en) | 2019-09-12 | 2019-09-12 | Tool for extracting belt threading needle of rubber belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819368U true CN210819368U (en) | 2020-06-23 |
Family
ID=71257710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513630.3U Active CN210819368U (en) | 2019-09-12 | 2019-09-12 | Tool for extracting belt threading needle of rubber belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210819368U (en) |
-
2019
- 2019-09-12 CN CN201921513630.3U patent/CN210819368U/en active Active
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