Mining hammer convenient to use in mining

Abstract

The utility model discloses a mining hammer convenient to use in mining, and relates to the technical field of mining hammers. The rail chiseling device comprises a hammer head, a holding assembly and a rail chiseling assembly, the rail chiseling assembly comprises a chiseling head, a rail frame and a top cover, the lower end and one side frame face of the rail frame are open, the chiseling head is sleeved with the rail frame in a sliding mode, the top cover covers the upper end of the rail frame, the hammer head is sleeved with the upper end of the chiseling head in the rail frame in a sliding mode, and the hammer head is installed at one end of the holding assembly. According to the utility model, the rail frame is aligned to the rock bedding position needing to be knocked, the holding assembly is held to knock the part needing to be knocked by the hammer head, and the rail frame limits the moving position of the hammer head, so that the knocked part of the hammer head does not deviate; the chisel head is aligned to the position, needing to be knocked, of the rock, the hammer head knocks the chisel head, when the rock is cracked under the knocking effect, the chisel head is clamped in the rail frame, and the chisel head or the hammer head is prevented from being clamped into a gap formed by cracking of the rock.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mining hammer technical field, especially, relate to a mining hammer convenient to mining. BACKGROUND

[0002] Mining hammer is also called geological hammer, which is a tool for geological workers to sample rock and ore. When the mining hammer is used to sample large and hard rock, the rock layer is repeatedly hit by the chisel to make the rock crack and sample smaller rock. However, the hitting position is easy to deviate, which leads to poor cracking effect and makes the size of the cracked rock sample not meet the expected size, which is inconvenient for the geological workers to store the sample.

[0003] Therefore, the utility model provides a mining hammer convenient to mining to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a mining hammer convenient to mining, which comprises a hammer head, a holding assembly and a chisel rail assembly. The chisel rail assembly comprises a chisel head, a rail frame and a top cover. The lower end and one side of the rail frame are open. The chisel head is slidably connected to the rail frame. The top cover is connected to the upper end of the rail frame. The hammer head is slidably connected to the upper end of the chisel head in the rail frame. The hammer head is connected to one end of the holding assembly.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a mining hammer convenient to mining, which comprises a hammer head, a holding assembly and a chisel rail assembly. The chisel rail assembly comprises a chisel head, a rail frame and a top cover. The lower end and one side of the rail frame are open. The chisel head is slidably connected to the rail frame. The top cover is connected to the upper end of the rail frame. The hammer head is slidably connected to the upper end of the chisel head in the rail frame. The hammer head is connected to one end of the holding assembly.

[0007] The utility model further sets up that the both sides of the rail frame are respectively provided with a sliding groove along the length direction of the rail frame. The both sides of the chisel head are respectively provided with a sliding block, and the both sides of the sliding block are respectively slidably connected to the sliding groove of the both sides of the rail frame.

[0008] The utility model further sets up that the both sides of the chisel head are respectively provided with a sliding block, and the both sides of the sliding block are respectively slidably connected to the sliding groove of the both sides of the rail frame.

[0009] The utility model further sets up, hold assembly includes telescopic link and sleeve handle, sleeve handle is cylindrical, telescopic link is slidably sleeved in sleeve handle, one end of telescopic link is fixed with hinged seat, one side of hammer head is hinged with hinged seat, and the end of telescopic link close to hinged seat is screwed into sleeve handle.

[0010] The utility model further sets up, the inner wall both sides of sleeve handle are provided with the sliding slot and the one end of sliding slot is penetrated back to hammer head, and the end of telescopic link away from hinged seat is rotatably installed with rotating sliding sleeve, and the both sides of rotating sliding sleeve are fixed with sliding block and both sides sliding block are slidably sleeved in the sliding slot of the inner wall both sides of sleeve handle.

[0011] The utility model further sets up, the end of hinged seat away from telescopic link is provided with first column hole, and the axis of first column hole is parallel to telescopic link rod axis, and the end of hammer head close to hinged seat is provided with the second column hole matched with first column hole, and the second column hole is slidably sleeved with the pin lock post, and the end of pin lock post away from hammer head is sleeved in first column hole.

[0012] The utility model further sets up, and the both ends of pin lock post are fixedly installed with magnet respectively, and the side wall of hammer head is provided with through slot, and the side wall of the end of pin lock post away from hinged seat is fixed with adjusting knob, and adjusting knob penetrates through the through slot of the side of hammer head.

[0013] The utility model has the advantages of following:

[0014] The utility model further sets up, hold assembly includes telescopic link and sleeve handle, sleeve handle is cylindrical, telescopic link is slidably sleeved in sleeve handle, one end of telescopic link is fixed with hinged seat, one side of hammer head is hinged with hinged seat, and the end of telescopic link close to hinged seat is screwed into sleeve handle.

[0015] The utility model further sets up, the inner wall both sides of sleeve handle are provided with the sliding slot and the one end of sliding slot is penetrated back to hammer head, and the end of telescopic link away from hinged seat is rotatably installed with rotating sliding sleeve, and the both sides of rotating sliding sleeve are fixed with sliding block and both sides sliding block are slidably sleeved in the sliding slot of the inner wall both sides of sleeve handle.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings:

[0018] Fig. 1 It is a kind of the structural diagram of mining hammer convenient for mining use;

[0019] Fig. 2 is a disassembled view of the rail chisel assembly and the hammer head;

[0020] Fig. 3 is a disassembled view of the utility model;

[0021] Fig. 4 is a disassembled view of the hammer head and the telescopic rod;

[0022] Fig. 5 is a structural view of the hammer head and the telescopic rod;

[0023] In the drawings, the components represented by each reference numeral are listed as follows:

[0024] 1-hammer head, 101-second column hole, 101a-latch pin column, 101a-1-adjusting knob, 2-holding assembly, 201-telescopic rod, 201a-hinge seat, 201a-1-first column hole, 201b-rotary sliding sleeve, 202-sleeve handle, 3-rail chisel assembly, 301-chisel head, 302-rail frame, 303-top cover. 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. Embodiment 1

[0026] Please refer to Figs. 1-2 The utility model discloses a mining hammer convenient to use in mining, which comprises a hammer head 1, a holding assembly 2 and a rail chisel assembly 3. The rail chisel assembly 3 comprises a chisel head 301, a rail frame 302 and a top cover 303. The hammer head 1 is slidably installed in the rail frame 302 in the rail chisel assembly 3. The rail frame 302 is aligned with the rock bedding position to be struck. The hammer head 1 is struck at the position to be struck by holding the holding assembly 2. The rail frame 302 limits the moving position of the hammer head 1, so that the striking position of the hammer head 1 is not deviated. The chisel head 301 is slidably sleeved in the rail frame 302. The chisel head 301 is aligned with the position of the rock to be struck. The hammer head 1 strikes the chisel head 301. When the rock is cracked under the action of striking, the chisel head 301 is clamped in the rail frame 302, so that the chisel head 301 or the hammer head 1 is prevented from being clamped in the gap formed by rock cracking.

[0027] Specifically, the rail frame 302 is open at the lower end and one side frame surface, the chisel head 301 is slidingly sleeved in the rail frame 302, the top cover 303 is covered on the upper end of the rail frame 302, the hammer head 1 is slidingly sleeved on the upper end of the chisel head 301 in the rail frame 302, and the hammer head 1 is installed at one end of the holding assembly 2.

[0028] Further, the rail frame 302 is open at the lower end and one side frame surface, the chisel head 301 is slidingly sleeved in the rail frame 302, the top cover 303 is covered on the upper end of the rail frame 302, the hammer head 1 is slidingly sleeved on the upper end of the chisel head 301 in the rail frame 302, and the hammer head 1 is installed at one end of the holding assembly 2.

[0029] Further, the rail frame 302 is open at the lower end and one side frame surface, the chisel head 301 is slidingly sleeved in the rail frame 302, the top cover 303 is covered on the upper end of the rail frame 302, the hammer head 1 is slidingly sleeved on the upper end of the chisel head 301 in the rail frame 302, and the hammer head 1 is installed at one end of the holding assembly 2.

[0030] The operation process of the embodiment is as follows:

[0031] The hammer head 1 is sleeved into the rail frame 302 from the upper end of the rail frame 302, the top cover 303 is covered on the upper end of the rail frame 302, one hand holds the top cover 303, the rail frame 302 is aligned with the position of the rock to be struck, and the other hand holds the holding assembly 2 to repeatedly strike the chisel head 301 with the hammer head 1 until the rock is cracked. Embodiment 2

[0032] Please refer to Figs. 1-5 On the basis of the embodiment 1, the holding assembly 2 comprises a telescopic rod 201 and a sleeve handle 202, the telescopic rod 201 is sleeved in the sleeve handle 202, and when the sleeve handle 202 is struck, the telescopic rod 201 can be continuously telescoped in the sleeve handle 202, so that the striking is more labor-saving.

[0033] Specifically, the sleeve handle 202 is cylindrical, the telescopic rod 201 is slidingly sleeved in the sleeve handle 202, one end of the telescopic rod 201 is fixedly provided with a hinged seat 201a, one side of the hammer head 1 is hinged to the hinged seat 201a, and the end of the telescopic rod 201 close to the hinged seat 201a is screwed into the sleeve handle 202.

[0034] Further, the inner wall of the sleeve handle 202 is axially provided with a sliding groove, the end of the telescopic rod 201 away from the hinged seat 201a is rotatably provided with a rotating sliding sleeve 201b, the two sides of the rotating sliding sleeve 201b are fixedly provided with sliding blocks, and the two sides of the sliding blocks are slidingly sleeved in the sliding grooves in the inner wall of the sleeve handle 202, so that the telescopic rod 201 is stably sleeved in the sleeve handle 202 and cannot fall off from the sleeve handle 202.

[0035] Further, the first column hole 201a-1 is parallel to the rod axis of the telescopic rod 201, the hammer head 1 is provided with a second column hole 101 matched with the first column hole 201a-1, and the second column hole 101 is slidably sleeved with a pin column 101a. The pin column 101a is sleeved in the first column hole 201a-1 away from the hammer head 1. The hammer head 1 is locked with the hinged seat 201a by inserting the pin column 101a into the first column hole 201a-1, and is used for ordinary knocking. The pin column 101a is pulled out of the first column hole 201a-1, so that the hammer head 1 can rotate with the hinged seat 201a, and the hammer head 1 can rotate with the holding assembly 2 when the rail frame 302 moves, thereby facilitating wrist power.

[0036] Further, the two ends of the pin column 101a are fixedly provided with magnets, the side wall of the hammer head 1 is provided with a through slot, the side wall of the pin column 101a away from the hinged seat 201a is fixedly provided with an adjusting knob 101a-1, the adjusting knob 101a-1 penetrates the through slot on the side of the hammer head 1, the position of the pin column 101a is controlled by adjusting the adjusting knob 101a-1, and the magnets at the two ends of the pin column 101a enable the pin column 101a to be adsorbed on the end face of the first column hole 201a-1 or the second column hole 101, so that the pin column 101a is kept fixed.

[0037] The operation process of the embodiment is as follows:

[0038] When the conventional knocking is performed, the adjusting knob 101a-1 is adjusted to insert the pin column 101a into the second column hole 201a-1, the magnet at one end of the pin column 101a is adsorbed on the end face of the second column hole 201a-1 to prevent the pin column 101a from sliding, and the hammer head 1 is kept fixed with the hinged seat 201a. When the hammer head 1 needs to be placed in the rail frame 302, the adjusting knob 101a-1 is adjusted to pull the pin column 101a out of the second column hole 201a-1, so that the hammer head 1 can rotate with the hinged seat 201a, thereby facilitating wrist power.

[0039] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A rock hammer for facilitating mining use, characterized by: The utility model relates to a rail chisel hammer, including hammer head (1), hold assembly (2) and chisel rail assembly (3), chisel rail assembly (3) includes chisel head (301), rail frame (302) and top cover (303), rail frame (302) lower extreme and one side frame surface opening, chisel head (301) sliding sleeve joint in rail frame (302), top cover (303) cover joint on rail frame (302) upper end, hammer head (1) sliding sleeve joint in the upper end of chisel head (301) in rail frame (302), hammer head (1) is installed in one end of hold assembly (2).

2. A rock hammer for use in mining expedited by claim 1, characterized in that: The utility model discloses rail frame (302) both sides frame surface are set up respectively along the length direction of rail frame (302) slide groove, and chisel head (301) both sides side face are fixedly provided with slide block respectively and both sides slide block are sliding sleeve joint in the slide groove of rail frame (302) both sides respectively.

3. A rock hammer for use in mining expedited by claim 2, characterized in that: The utility model discloses hammer head (1) both sides are fixedly provided with slide block respectively and both sides slide block are sliding sleeve joint in both sides respectively.

4. A rock hammer for use in mining expedited by claim 1, characterized in that: The utility model discloses hold assembly (2) includes telescopic rod (201) and sleeve handle (202), sleeve handle (202) is cylindrical, telescopic rod (201) sliding sleeve joint in sleeve handle (202), and one end of telescopic rod (201) is fixedly provided with articulated seat (201a), and one side of hammer head (1) is articulated with articulated seat (201a), and one end of telescopic rod (201) close to articulated seat (201a) is screwed into sleeve handle (202) in thread.

5. A rock hammer for use in mining expedited by claim 4, characterized in that: The utility model discloses the inner wall both sides of sleeve handle (202) are axially set up slide groove and the slide groove back to one end of hammer head (1) penetrates, and the one end of telescopic rod (201) away from articulated seat (201a) is rotatably installed with rotating slide sleeve (201b), and both sides of rotating slide sleeve (201b) are fixedly provided with slide block respectively and both sides slide block are sliding sleeve joint in the slide groove of sleeve handle (202) inner wall both sides respectively.

6. A rock hammer for use in mining expedited by claim 5, characterized in that: The utility model discloses the one end of articulated seat (201a) away from telescopic rod (201) is set up first post hole (201a-1), and the first post hole (201a-1) axis is parallel to telescopic rod (201) rod axis, and one end of hammer head (1) close to articulated seat (201a) is set up second post hole (101) matched with first post hole (201a-1), and the second post hole (101) is sliding sleeve joint with bayonet post (101a) in, and one end of bayonet post (101a) away from hammer head (1) is sleeve joint in first post hole (201a-1).

7. A rock hammer for use in mining expedited by claim 6, characterized in that: The utility model discloses the both ends of bayonet post (101a) are fixedly installed with magnet respectively, and the lateral wall of hammer head (1) is set up through groove, and one end lateral wall of bayonet post (101a) away from articulated seat (201a) is fixedly provided with adjusting knob (101a-1), and adjusting knob (101a-1) penetrates the through groove of hammer head (1) lateral surface.

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