CN208992637U - A kind of geologic hammer with protective device - Google Patents
A kind of geologic hammer with protective device Download PDFInfo
- Publication number
- CN208992637U CN208992637U CN201821665756.8U CN201821665756U CN208992637U CN 208992637 U CN208992637 U CN 208992637U CN 201821665756 U CN201821665756 U CN 201821665756U CN 208992637 U CN208992637 U CN 208992637U
- Authority
- CN
- China
- Prior art keywords
- rotating seat
- hammer
- compression bar
- rotation
- hammer handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 42
- 238000007906 compression Methods 0.000 claims abstract description 42
- 230000003449 preventive effect Effects 0.000 claims abstract description 18
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000011435 rock Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000003371 toe Anatomy 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a kind of geologic hammer with protective device, including tup and hammer handle, cylindrical necking down is provided on hammer handle, rotation is arranged with rotating seat in necking down, rotating seat lower part is provided with the rotation preventive mechanism for preventing rotating seat from rotating, rotating seat outer surface is provided with outwardly extending L-type support arm, and the front end of L-type support arm is connected with transparence protective plate by ball-joint structure；Rotation preventive mechanism includes that the outer gear ring of rotating seat lower part is arranged in, on hammer handle and it is located at rotating seat lower position setting support rod, support rod outer end rotation setting compression bar, compression bar front end is arranged the scotch matched with the tooth socket of outer gear ring, tension elastomeric part is connected between compression bar upper end and hammer handle.It can be according to user of service specifically relative to the angle position of this geologic hammer, using ball-joint structure rotating transparent shape protective plate, so that transparence protective plate is more efficient to the protection of user of service when carrying out striking chisel using this geologic hammer.
Description
Technical field
The utility model belongs to geologic hammer technical field, more particularly, to a kind of geologic hammer with protective device.
Background technique
Geologic hammer is one of basic tool of geological work, and high-quality steel or steel toe wooden handle is selected to be made.Geologic hammer is first
End is rectangle or square, and the other end is in cusped edge shape or flat wedge shape.In use, generally tapping rock with square toes one end, it is allowed to
It is crushed blocking；It is tapped with cusped edge or flat wedge-shaped one end along level rock, rock stratum removing can be carried out, be conducive to find fossil and adopt
Sample；The samples such as trimming rock, ore are also used for, are allowed to standardize, convenient for packaging.On intact rock is appeared, with tip or flat
Wedge-shaped one end is wedge, and geologic hammer is tapped with another, grooving can be dug in rock surface, convenient for taking rock mine, fossil sample.This
Outside, shallow place also is carried out using tip or flat wedge-shaped one end to excavate, remove surface waste, surface dust etc..
However, current geologic hammer or the safeguard structure or safeguard structure that do not avoid clast from splashing actually make
The problem of with cannot effectively stop during geologic hammer from geologic hammer side to user of service's splashing clast, due to not enough
Safeguard procedures will cause splashing for aggregate chips, be unfavorable for the safe work of geological prospecting personnel when geologic hammer is when tapping rock
Make, therefore, it is necessary to design a geologic hammer with safeguard procedures.
Summary of the invention
In view of this, the utility model is directed to a kind of geologic hammer with protective device, carried out using this geologic hammer
It can be anti-using ball-joint structure rotating transparent shape according to user of service specifically relative to the angle position of this geologic hammer when striking chisel
Backplate, so that transparence protective plate is more efficient to the protection of user of service.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of geologic hammer with protective device, including tup and hammer handle are provided with cylindrical necking down, institute on the hammer handle
It states rotation in necking down and is arranged with rotating seat, the rotating seat lower part is provided with the rotation stop machine for preventing the rotating seat rotation
Structure, the rotating seat outer surface are provided with outwardly extending L-type support arm, and the front end of the L-type support arm passes through flexural pivot binding
Structure is connected with transparence protective plate；
The rotation preventive mechanism includes that the outer gear ring of the rotating seat lower part is arranged in, and on hammer handle and is located under the rotating seat
Support rod, the support rod outer end rotation setting compression bar, the compression bar front end setting and the outer gear ring is arranged in the orientation place of setting
The scotch that tooth socket matches is connected with tension elastomeric part between the compression bar upper end and the hammer handle.
Further, it is set as the compression bar on the hammer handle, the supporting block of limit and support is provided, outside the supporting block
End setting is for blocking the card slot for setting the compression bar.
Further, the tension elastomeric part is tension spring, rubber band or rubber strip.
Further, threaded post, the rotating seat outer surface setting and the screw thread is arranged in the rear end of the L-type support arm
The inner screw sheath that column matches is threaded with clamp nut in the threaded post.
Further, the quantity of the rotation preventive mechanism is 1-3.
Further, the edge of the protective plate is provided with flared coaming plate.
Compared with the existing technology, geologic hammer described in the utility model has the advantage that geologic hammer includes tup and hammer
Handle is provided with cylindrical necking down on hammer handle, and rotation is arranged with rotating seat in necking down, is provided in rotating seat lower part for preventing
The rotation preventive mechanism of rotating seat rotation, is provided with outwardly extending L-type support arm in rotating seat outer surface, before L-type support arm
End by ball-joint structure is connected with transparence protective plate, in this way, can be according to using when carrying out striking chisel using this geologic hammer
Personnel are specifically relative to the angle position of this geologic hammer, using ball-joint structure rotating transparent shape protective plate, so that transparence is anti-
Backplate is more efficient to the protection of user of service.
Rotation preventive mechanism includes that the outer gear ring of rotating seat lower part is arranged in, and on hammer handle and is located at the setting of rotating seat lower position
Support rod rotates setting compression bar in support rod outer end, the scotch matched with the tooth socket of outer gear ring is arranged in compression bar front end,
It is connected with tension elastomeric part between compression bar upper end and hammer handle, can need to adjust angle of the L-type support arm relative to hammer handle in this way
When, the tooth socket that the scotch disengaging outer gear ring of compression bar front end can have been made with compression bar has been pulled first, the L-type branch of rotation adjustment later
The angle of brace, it is to be adjusted it is good after unclamp compression bar, due to being elongated with enough convergent forces, compression bar exists tension elastomeric part at this time
Scotch is retracted in the tooth socket of outer gear ring automatically under the convergent force effect of tension elastomeric part, simultaneously because compression bar can only be relative to
Support rod rotates, and cannot make sideshake, to play the effect of stop.
In order to enable the scotch of compression bar front end, which is arranged in, can play better stopping effect, it is set as pressing on hammer handle
Bar provides the supporting block of limit and support, and in the setting of supporting block outer end for blocking the card slot for setting compression bar.
In order to enable L-type support arm can be rotated using itself as axis, to drive protective plate to adjust the angle and position,
In the rear end of L-type support arm, threaded post is set, the inner screw sheath that setting is matched with threaded post in the outer surface of rotating seat, and
It is threaded with clamp nut in threaded post, in this way when adjusting the posture of L-type support arm, unclamps clamp nut first, rotates L
Type support arm, which tightens clamp nut after waiting for its pose adjustment properly, can realize L-type support arm consolidating relative to inner screw sheath
It is fixed, it avoids rotating.
In order to preferably clast be stopped to be splashed to user of service, danger is brought to user of service, on the side of protective plate
Flared coaming plate is provided on edge.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the first embodiment of the utility model；
Fig. 2 is the structural schematic diagram of second of embodiment of the utility model；
Fig. 3 is the structural schematic diagram of supporting block in second of embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the third embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the 4th kind of embodiment of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
Embodiment one
As shown in Figure 1, a kind of geologic hammer with protective device, including tup 1 and hammer handle 2, circle is provided on the hammer handle 2
Cylindrical necking down 3, rotation is arranged with rotating seat 4 in the necking down 3, and 4 lower part of rotating seat is provided with for preventing the rotation
The rotation preventive mechanism that swivel base 4 rotates, 4 outer surface of rotating seat is provided with outwardly extending L-type support arm 5, the L-type support arm
5 front end is connected with transparence protective plate 7 by ball-joint structure 6；
The rotation preventive mechanism includes that the outer gear ring 8 of 4 lower part of rotating seat is arranged in, and on the hammer handle 2 and is located at described
4 lower position of rotating seat is arranged support rod 9,9 outer end of support rod rotation setting compression bar 10,10 front end of the compression bar setting with
The scotch 11 that the tooth socket of the outer gear ring 8 matches is connected with tension elastomeric between 10 upper end of compression bar and the hammer handle 2
Part 12.
The tension elastomeric part 12 is tension spring.
In the embodiment, a kind of geologic hammer with protective device, including tup and hammer handle are provided, are provided with cylinder on hammer handle
Shape necking down, rotation is arranged with rotating seat in necking down, and rotating seat lower part is provided with the rotation stop machine for preventing rotating seat from rotating
Structure is provided with outwardly extending L-type support arm in rotating seat outer surface, is connected in the front end of L-type support arm by ball-joint structure
Be connected to transparence protective plate, in this way can when carrying out striking chisel using this geologic hammer can according to user of service specifically relative to this
The angle position of geologic hammer, using ball-joint structure rotating transparent shape protective plate, so that transparence protective plate is to user of service's
It protects more efficient.
Wherein, rotation preventive mechanism includes that the outer gear ring of rotating seat lower part is arranged in, and on hammer handle and is located at orientation under rotating seat
Support rod is installed, rotates setting compression bar in support rod outer end, what setting was matched with the tooth socket of outer gear ring in compression bar front end stops
Motion block is connected with tension elastomeric part between compression bar upper end and hammer handle, can need to adjust L-type support arm in this way relative to hammer handle
Angle when, can first with pulled compression bar make compression bar front end scotch be detached from outer gear ring tooth socket, later rotation adjust
The angle of whole L-type support arm, it is to be adjusted it is good after unclamp compression bar, tension elastomeric part is due to being elongated with enough contractions at this time
Power, compression bar tension elastomeric part convergent force effect under scotch is retracted into outer gear ring automatically tooth socket in, simultaneously because compression bar
It can only rotate relative to support rod, and sideshake cannot be made, to play the effect of stop.
In addition, tension elastomeric part is using tension spring, it is clear that use other types tension elastomeric part, such as rubber
Muscle or rubber strip can equally play phase same-action.
Embodiment two
As shown in Figures 2 and 3, a kind of geologic hammer with protective device, including tup 1 and hammer handle 2 are set on the hammer handle 2
It is equipped with cylindrical necking down 3, rotation is arranged with rotating seat 4 in the necking down 3, and 4 lower part of rotating seat is provided with for preventing
The rotation preventive mechanism of the rotation of rotating seat 4 is stated, 4 outer surface of rotating seat is provided with outwardly extending L-type support arm 5, the L-type branch
The front end of brace 5 is connected with transparence protective plate 7 by ball-joint structure 6；
The rotation preventive mechanism includes that the outer gear ring 8 of 4 lower part of rotating seat is arranged in, and on the hammer handle 2 and is located at described
4 lower position of rotating seat is arranged support rod 9,9 outer end of support rod rotation setting compression bar 10,10 front end of the compression bar setting with
The scotch 11 that the tooth socket of the outer gear ring 8 matches is connected with tension elastomeric between 10 upper end of compression bar and the hammer handle 2
Part 12.
It is set as the compression bar 10 on the hammer handle 2, the supporting block 13 of limit and support, 13 outer end of supporting block are provided
It is arranged for blocking the card slot 14 for setting the compression bar 10.
The tension elastomeric part 12 is rubber strip.
The quantity of the rotation preventive mechanism is 1.
In the embodiment, in order to enable the scotch of compression bar front end, which is arranged in, can play better stopping effect, hammering into shape
It is set as compression bar on handle, the supporting block of limit and support is provided, and in the setting of supporting block outer end for blocking the card slot for setting compression bar.
In addition, the quantity of rotation preventive mechanism uses 1, it is clear that in order to enable rotation preventive mechanism has preferably rotating seat
Rotation stop effect, rotation preventive mechanism can also use more, such as 2 or 3 etc..
Embodiment three
As shown in figure 4, the difference of itself and embodiment two is: threaded post 15, institute is arranged in the rear end of the L-type support arm 5
It states 4 outer surface of rotating seat and the inner screw sheath 16 matched with the threaded post 15 is set, be threaded in the threaded post 15
Clamp nut 17.
In the embodiment, in order to enable L-type support arm can be rotated using itself as axis, to drive protective plate to adjust
Threaded post is arranged in the rear end of L-type support arm in angles and positions, in the outer surface of rotating seat is arranged and matches with threaded post
Thread bush, and clamp nut is threaded in threaded post, in this way when adjusting the posture of L-type support arm, pressure is unclamped first
Tight nut, rotation L-type support arm wait for its pose adjustment properly after tighten clamp nut can realize L-type support arm relative to
The fixation of inner screw sheath avoids rotating.
Example IV
As shown in figure 5, the difference of itself and embodiment three is: the edge of the protective plate 7 is provided with flared coaming plate 18.
In the embodiment, in order to preferably clast be stopped to be splashed to user of service, danger is brought to user of service,
Flared coaming plate is provided on the edge of protective plate.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (6)
1. a kind of geologic hammer with protective device, including tup and hammer handle, it is characterised in that: be provided with cylinder on the hammer handle
Necking down, rotation is arranged with rotating seat in the necking down, and the rotating seat lower part is provided with for preventing the rotating seat from rotating
Rotation preventive mechanism, the rotating seat outer surface is provided with outwardly extending L-type support arm, and the front end of the L-type support arm passes through
Ball-joint structure is connected with transparence protective plate；
The rotation preventive mechanism includes that the outer gear ring of the rotating seat lower part is arranged in, and on hammer handle and is located at orientation under the rotating seat
Set place's setting support rod, the support rod outer end rotation setting compression bar, the tooth socket of compression bar the front end setting and the outer gear ring
The scotch matched is connected with tension elastomeric part between the compression bar upper end and the hammer handle.
2. a kind of geologic hammer with protective device according to claim 1, it is characterised in that: be set as institute on the hammer handle
It states compression bar and the supporting block of limit and support is provided, the supporting block outer end setting is for blocking the card slot for setting the compression bar.
3. a kind of geologic hammer with protective device according to claim 2, it is characterised in that: the tension elastomeric part is
Power spring, rubber band or rubber strip.
4. a kind of geologic hammer with protective device according to claim 3, it is characterised in that: after the L-type support arm
The inner screw sheath matched with the threaded post, spiral shell in the threaded post is arranged in end setting threaded post, the rotating seat outer surface
Line is connected with clamp nut.
5. a kind of geologic hammer with protective device according to claim 4, it is characterised in that: the quantity of the rotation preventive mechanism
It is 1-3.
6. a kind of geologic hammer with protective device according to claim 1, it is characterised in that: the edge of the protective plate is set
It is equipped with flared coaming plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665756.8U CN208992637U (en) | 2018-10-15 | 2018-10-15 | A kind of geologic hammer with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665756.8U CN208992637U (en) | 2018-10-15 | 2018-10-15 | A kind of geologic hammer with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992637U true CN208992637U (en) | 2019-06-18 |
Family
ID=66802669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821665756.8U Expired - Fee Related CN208992637U (en) | 2018-10-15 | 2018-10-15 | A kind of geologic hammer with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992637U (en) |
-
2018
- 2018-10-15 CN CN201821665756.8U patent/CN208992637U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |