CN218194990U

CN218194990U - Foldable geological hammer

Info

Publication number: CN218194990U
Application number: CN202222508253.2U
Authority: CN
Inventors: 熊玉新; 杨学作; 王秀元
Original assignee: SHANDONG GEOLOGICAL SCIENCES INSTITUTE
Current assignee: SHANDONG GEOLOGICAL SCIENCES INSTITUTE
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-03
Anticipated expiration: 2032-09-22

Abstract

The utility model belongs to the technical field of the geological survey, especially, be a folded cascade geological hammer, including the connection handle, be provided with the tup on the connection handle, be provided with spacing bolt on the connection handle, the inside slide rail of having seted up of connection handle, the inside slip of slide rail is provided with the slider, the inside groove of accomodating of having seted up of connection handle, the fixed movable sleeve that is provided with on the connection handle, be provided with stop gear between movable sleeve and the tup, the inside rotation of connection handle is provided with handheld pole, the utility model discloses a set up slide rail and slider and slide the tup, it is spacing through setting up the tup that adapter sleeve and a spring will overturn after, improved the stability of tup when accomodating, avoid the tup to slide inside the slide rail, accomodate the groove through setting up and fold handheld pole, improved the stability of tup when folding through setting up No. two springs, hand-pulling piece, locating piece, through setting up the locating pin, improved the stability of handheld pole when using, be convenient for dismantle the tup through setting up spacing bolt.

Description

Foldable geological hammer

Technical Field

The utility model belongs to the technical field of the geological survey, concretely relates to folded cascade geological hammer.

Background

The geological exploration field is based on the natural science and the earth science as theoretical basis, engineering problems related to geological survey, general investigation and exploration of mineral resources, geological structure of major engineering and geological background are taken as main objects, geology, geophysical and geochemical technology, mathematical geological method, remote sensing technology, testing technology, computer technology and the like are taken as means, the pilot engineering field serving national economic construction is provided, a geological hammer is needed in the geological exploration process, is one of basic tools for geological work, and is made of high-quality steel. The pattern varies with the nature of the rock in the area of work.

Original geological hammer is formed through tup, connection handle and handheld pole, and the connection handle mostly is a whole, and is not folding, consequently makes the length of geological hammer longer, and then comparatively inconvenient when carrying to original geological hammer tup can not be changed, and the tup damages when long-term the use, needs to change whole geological hammer, and the replacement cost is great.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a folded cascade geological hammer has portable, saves replacement cost's characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a folded cascade geological hammer, includes the connection handle, be provided with the tup on the connection handle, be provided with spacing bolt on the connection handle, the inside slide rail of having seted up of connection handle, the inside slider that slides of slide rail is provided with, the inside groove of accomodating of having seted up of connection handle, the fixed movable sleeve that is provided with on the connection handle, be provided with stop gear between movable sleeve and the tup, the inside rotation of connection handle is provided with handheld pole, it is provided with the pilot pin to rotate on the connection handle, be provided with positioning mechanism between handheld pole and the groove of accomodating.

As the utility model discloses a preferred technical scheme of folded cascade geological hammer, stop gear are including fixed setting at the inside spring of movable sleeve and with a spring keep away from movable sleeve one end fixed connection's stopper, still including fixed setting at the manual piece of stopper one end and the fixed adapter sleeve that sets up on the tup.

As the utility model discloses a preferred technical scheme of folded cascade geological hammer, no. one spring of stopper extrusion slides inside the movable sleeve, the stopper is inserted with the adapter sleeve and is closed spacingly with the tup.

As the utility model discloses a preferred technical scheme of folded cascade geological hammer, positioning mechanism include slide at the inside locating piece of handheld pole and set up at the notch of accomodating inslot portion, still include with locating piece fixed connection's No. two springs and with locating piece fixed connection's hand piece.

As the utility model discloses a preferred technical scheme of folded cascade geological hammer, the locating piece is accomodate inside handheld pole through No. two springs.

As the utility model discloses a preferred technical scheme of folded cascade geological hammer, the pivot fixed connection of slider and tup bottom, the slider slides inside the slide rail.

As the utility model discloses a preferred technical scheme of folded cascade geological hammer, spacing bolt passes through the screw thread spiral inside the pivot of connection handle and tup bottom, the location bolt passes through the screw thread spiral inside connection handle and handheld pole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up slide rail and slider and slide the tup, it is spacing through setting up the tup after adapter sleeve and a spring will overturn, improved the tup stability when accomodating, avoid the tup to slide inside the slide rail, accomodate the groove through the setting and fold handheld pole, improved the stability of tup when folding through setting up No. two springs, hand-held piece, locating piece, through setting up the gim peg, improved the stability of handheld pole when using, be convenient for dismantle the tup through setting up the gim peg.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the middle hammer head of the present invention in use;

fig. 3 is a schematic bottom view of fig. 2 according to the present invention;

fig. 4 is a schematic side view of the structure of fig. 2 according to the present invention;

FIG. 5 is a schematic structural view of the hand-held lever of the present invention when stored;

FIG. 6 is a partially enlarged front view structural diagram of the second spring of the present invention;

in the figure: 1. a connecting handle; 2. a hammer head; 3. connecting sleeves; 4. a limit bolt; 5. a slide rail; 6. a slider; 7. a storage groove; 8. a movable sleeve; 9. a first spring; 10. a limiting block; 11. a manual control block; 12. a hand-held wand; 13. positioning bolts; 14. a second spring; 15. a hand-pulling block; 16. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a folded cascade geological hammer, including the connecting handle 1, be provided with tup 2 on the connecting handle 1, be provided with stop bolt 4 on the connecting handle 1, slide rail 5 has been seted up to connecting handle 1 inside, the inside slip of slide rail 5 is provided with slider 6, connecting handle 1 is inside to have seted up and to accomodate groove 7, the fixed movable sleeve 8 that is provided with on the connecting handle 1, be provided with stop gear between movable sleeve 8 and the tup 2, connecting handle 1 is inside to be rotated and to be provided with handheld pole 12, it is provided with locating pin 13 to rotate on the connecting handle 1, handheld pole 12 and accomodate and be provided with positioning mechanism between the groove 7.

Specifically, stop gear is including fixed spring 9 that sets up in the inside of movable sleeve 8 and the stopper 10 of keeping away from 8 one end fixed connection of movable sleeve with spring 9, still including fixed manual piece 11 that sets up in stopper 10 one end and the fixed adapter sleeve 3 that sets up on tup 2, has improved the convenience of stopper 10 when using through setting up spring 9 and manual piece 11 in this embodiment.

Specifically, stopper 10 extrudees a spring 9 and slides inside the movable sleeve 8, and stopper 10 and adapter sleeve 3 are inserted and are closed 2 spacingly with the tup, and it is spacing to have improved the stability of tup 2 when accomodating through setting up 2 tups after adapter sleeve 3 and a spring 9 will overturn in this embodiment.

Specifically, positioning mechanism includes slide at the inside locating piece 16 of handheld pole 12 and set up the notch in accomodating the groove 7 inside, still includes No. two spring 14 with locating piece 16 fixed connection and the hand power piece 15 with locating piece 16 fixed connection, and it is spacing with handheld pole 12 to accomodate the inside notch of groove 7 and the cooperation of locating piece 16 in this embodiment.

Specifically, the positioning block 16 is accommodated in the handheld rod 12 through the second spring 14, and the stability of the hammer head 2 during folding is improved through the second spring 14, the hand-pulling block 15 and the positioning block 16 in this embodiment.

Specifically, 6 slider and 2 bottom pivot fixed connection of tup, 6 sliders slide inside slide rail 5.

Specifically, inside limit bolt 4 passes through the pivot of screw thread bottom connecting handle 1 and tup 2, inside locating bolt 13 passes through the screw thread at connecting handle 1 and handheld pole 12, through setting up locating bolt 13 in this embodiment, improved the stability of handheld pole 12 when using, be convenient for dismantle tup 2 through setting up limit bolt 4.

The utility model discloses a theory of operation and use flow:

when in use: pulling a manual control block 11, extruding a first spring 9 by a limiting block 10 to be separated from the inside of a connecting sleeve 3, sliding in a movable sleeve 8, moving a hammer head 2 upwards, sliding a sliding block 6 in a sliding rail 5, sliding to a proper position to turn the hammer head 2 by 90 degrees through a rotating shaft, rotating a limiting bolt 4 into a connecting handle 1 to limit the hammer head 2 with the inside of the rotating shaft in a threaded manner, pulling a hand pulling block 15, extruding a second spring 14 by the hand pulling block 15 to drive a positioning block 16 to slide, separating the positioning block 16 from a notch in a containing groove 7, turning a handheld rod 12 by 180 degrees through the rotating shaft, and rotating a positioning bolt 13 in a handheld rod 12 in a threaded manner, so that the hand-held rod can be used;

during storage: the limiting bolt 4 is screwed out of the interior of the connecting handle 1, the hammer head 2 is removed, the sliding block 6 is separated from the interior of the sliding rail 5, a new hammer head 2 is replaced, the sliding block 6 is sleeved inside the sliding rail 5, the hammer head 2 is turned over through a rotating shaft, the sliding block 6 slides inside the sliding rail 5, the manual control block 11 is pulled, the limiting block 10 extrudes the first spring 9, the hammer head 2 slides to a proper position, the manual control block 11 is loosened, the limiting block 10 slides inside the movable sleeve 8 through the first spring 9 to be inserted into the connecting sleeve 3 to limit the hammer head 2, the positioning bolt 13 is rotated through the screw thread, the positioning bolt 13 is separated from the interior of the connecting handle 1, the handheld rod 12 is separated from the limiting position, the hand-pulling block 15 is pulled, the hand-pulling block 15 extrudes the second spring 14 to drive the positioning block 16 to be stored inside the handheld rod 12, the handheld rod 12 is turned over 180 degrees through the rotating shaft, the hand-pulling block 15 is loosened, and the positioning block 16 is inserted into the notch inside the storage groove 7 through the second spring 14 to limit the handheld rod 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A collapsible geological hammer, characterized by: including connecting handle (1), be provided with tup (2) on connecting handle (1), be provided with stop bolt (4) on connecting handle (1), slide rail (5) have been seted up to connecting handle (1) inside, slide rail (5) inside slip is provided with slider (6), connecting handle (1) inside has been seted up and has been accomodate groove (7), the fixed movable sleeve (8) that is provided with on connecting handle (1), be provided with stop gear between movable sleeve (8) and tup (2), connecting handle (1) inside is rotated and is provided with handheld pole (12), it is provided with locating bolt (13) to rotate on connecting handle (1), be provided with positioning mechanism between handheld pole (12) and the groove of accomodating (7).

2. A collapsible geological hammer, according to claim 1, characterized in that: the limiting mechanism comprises a spring (9) fixedly arranged in the movable sleeve (8), a limiting block (10) fixedly connected with one end of the movable sleeve (8) far away from the spring (9), a manual control block (11) fixedly arranged at one end of the limiting block (10) and a connecting sleeve (3) fixedly arranged on the hammer head (2).

3. A collapsible geological hammer as defined in claim 2 wherein: the limiting block (10) extrudes the first spring (9) to slide in the movable sleeve (8), and the limiting block (10) is inserted into the connecting sleeve (3) to limit the hammer head (2).

4. A collapsible geological hammer, according to claim 1, characterized in that: the positioning mechanism comprises a positioning block (16) which slides in the handheld rod (12) and a notch which is arranged in the accommodating groove (7), and further comprises a second spring (14) which is fixedly connected with the positioning block (16) and a hand-pulling block (15) which is fixedly connected with the positioning block (16).

5. Foldable geological hammer, according to claim 4, characterized in that: the positioning block (16) is accommodated in the handheld rod (12) through a second spring (14), and a notch in the accommodating groove (7) is inserted into the positioning block (16).

6. Foldable geological hammer, according to claim 1, characterized in that: the sliding block (6) is fixedly connected with a rotating shaft at the bottom of the hammer head (2), and the sliding block (6) slides inside the sliding rail (5).

7. A collapsible geological hammer, according to claim 1, characterized in that: the limiting bolt (4) is screwed inside a rotating shaft at the bottom of the connecting handle (1) and the hammer head (2) through threads, and the positioning bolt (13) is screwed inside the connecting handle (1) and the handheld rod (12) through threads.