CN204976548U - Semi -automatic anvil - Google Patents
Semi -automatic anvil Download PDFInfo
- Publication number
- CN204976548U CN204976548U CN201520585332.0U CN201520585332U CN204976548U CN 204976548 U CN204976548 U CN 204976548U CN 201520585332 U CN201520585332 U CN 201520585332U CN 204976548 U CN204976548 U CN 204976548U
- Authority
- CN
- China
- Prior art keywords
- block
- knocking
- towards
- needle
- strike
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 241000256852 Aculeata Species 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a semi -automatic anvil, include towards the needle, towards needle slider, anvil shell with strike canceling release mechanical system, it includes reset block, strikes the piece, strikes a slider, steel ball, spring and elasticity screw to strike canceling release mechanical system, be provided with spout A, spout B and four evenly distributed's steel ball hole on the anvil shell, towards the aculeata with cooperate towards the needle slider, towards needle slider both ends and spout A sliding fit, surface contact in the middle of the needle slider and under the reset block, the reset block upper surface with strike a lower surface contact, strike an upper surface and spring contact, the spring other end and the contact of elasticity screw, elasticity screw and the interior screw -thread fit of anvil shell afterbody. This device design is reasonable, simple structure, and operation safety, convenient to use avoids the iron hammer to pound potential safety hazard in one's hands, and manufacturing process is simple, convenient to popularize and use.
Description
Technical Field
The utility model belongs to the hand tool field of machining relates to a semi-automatic appearance is towards.
Background
In the machining process, often need drill on the work piece, need dash the eye at the assigned position before the drilling, use the appearance to dash as dashing the eye instrument usually, the appearance that commonly uses is dashed and is needed handheld hammer to beat the appearance and dash and beat the appearance and dash the punchhole, relies on both hands to accomplish, and is very hard, the troublesome poeration, if the use skids, can make the hand injury that holds the appearance and dash, the operation is dangerous.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy foretell not enough, provide a reasonable in design, simple structure, operation safety, convenient to use avoids the hammer to pound the potential safety hazard of hand, and manufacturing process is simple, and the semi-automatic appearance of convenient to popularize and use dashes.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model discloses a semi-automatic appearance is towards, including towards the needle, towards the needle slider, appearance towards the shell and strike canceling release mechanical system, its characterized in that: strike canceling release mechanical system and include the reset block, strike the piece, strike a slider, steel ball, spring and elasticity screw, the sample is towards the steel ball hole that is provided with spout A, spout B and four evenly distributed on the shell, it is provided with a radial screw hole to dash needle slider middle part, it is provided with the external screw thread that closes soon with the screw hole to dash the needle afterbody, dash needle slider both ends and spout A sliding fit, dash needle slider middle part and reset block lower extreme contact, reset block upper end and strike a lower extreme contact, strike a upper end and spring contact, the spring other end and elasticity screw contact, elasticity screw closes soon with the internal thread that the sample is towards the shell afterbody.
As the preferred technical scheme, the upper side and the lower side of the reset block are in a sawtooth shape, a semicircular ring is arranged in the middle of the reset block, and the steel balls are respectively contacted with the semicircular ring and the steel ball holes.
According to the preferable technical scheme, the lower side of the knocking block is in a sawtooth shape, the knocking rod is arranged inside the knocking block, a through hole is formed in the radius direction close to the upper end of the knocking block, the knocking block sliding block is matched with the through hole, and two ends of the knocking block sliding block are in sliding fit with the sliding groove B.
The utility model discloses a semi-automatic appearance is towards, its advantage, reasonable in design, simple structure, operation safety, convenient to use avoids the hammer to pound the potential safety hazard of hand, and manufacturing process is simple, convenient to popularize and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a three-dimensional structure of a semi-automatic sample punch of the present invention;
FIG. 2 is an exploded view of the semi-automatic sample punch of the present invention;
FIG. 3 is a schematic cross-sectional view of the semi-automatic sample punch of the present invention;
wherein,
1. the punching pin punching device comprises a punching pin, 2, a punching pin sliding block, 3, a sample punching shell, 4, a knocking reset mechanism, 5, a reset block, 6, a knocking block, 7, a knocking block sliding block, 8, a steel ball, 9, a spring, 10, an elastic screw, 11, sliding chutes A11, 12, sliding chutes B, 13, a steel ball hole, 14, internal threads, 15, a semicircular ring, 16, a knocking rod, 17 and a through hole; 18. a threaded bore.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a semi-automatic appearance is towards, including towards needle 1, towards needle slider 2, appearance towards shell 3 and strike canceling release mechanical system 4, its characterized in that: strike canceling release mechanical system 4 and include reset block 5, strike piece 6, strike a slider 7, steel ball 8, spring 9 and elasticity screw 10, the appearance is towards the steel ball hole 13 that is provided with spout A11, spout B12 and four evenly distributed on the shell 3, it is provided with a radial screw hole 18 to dash 2 middle parts of needle slider, it is provided with the external screw thread that closes with screw hole 18 soon to dash 1 afterbody of needle, dash 2 both ends of needle slider and spout A11 sliding fit, dash 2 middle parts of needle slider and the contact of reset block 5 lower extreme, reset block 5 upper end and strike 6 lower extreme contacts of piece, strike 6 upper ends of piece and spring 9 contact, the spring 9 other end and the contact of elasticity screw 10, elasticity screw 10 closes with the internal thread 14 spiral that the appearance is towards the shell afterbody.
As the utility model discloses better embodiment, the both sides shape about the reset block 5 is the zigzag, and the centre is provided with semicircle ring 15, steel ball 8 contacts with semicircle ring 15 and steel ball hole 13 respectively.
As the utility model discloses better embodiment, strike piece 6 downside shape and be the zigzag, inside is provided with one and strikes pole 16, is provided with a through-hole 17 near the radius direction of upper end, strike piece slider 7 and through-hole 17 cooperation, strike piece slider 7 both ends and spout B12 sliding fit.
The design idea of the present invention is described above with only one embodiment, and the present invention can be expanded to connect more function modules externally at the same time when the system allows, thereby expanding the functions thereof to the maximum.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a semi-automatic appearance is towards, includes towards needle (1), towards needle slider (2), appearance towards shell (3) and strike canceling release mechanical system (4), its characterized in that: the knocking reset mechanism (4) comprises a reset block (5), a knocking block (6), a knocking block sliding block (7), a steel ball (8), a spring (9) and a tightening screw (10), the sample punching shell (3) is provided with a chute A (11), a chute B (12) and four steel bead holes (13) which are uniformly distributed, a radial threaded hole (18) is arranged in the middle of the punching needle sliding block (2), the tail part of the punch needle (1) is provided with an external thread screwed with the threaded hole (18), the two ends of the punching needle sliding block (2) are in sliding fit with the sliding chute A (11), the middle part of the punching needle sliding block (2) is contacted with the lower end of the reset block (5), the upper end of the reset block (5) is contacted with the lower end of the knocking block (6), the upper end of the knocking block (6) is contacted with the spring (9), the other end of the spring (9) is in contact with a tightening screw (10), and the tightening screw (10) is screwed with an internal thread (14) at the tail of the sample punching shell.
2. A semi-automatic punch as claimed in claim 1, wherein: the upper side and the lower side of the reset block (5) are in a sawtooth shape, a semicircular ring (15) is arranged in the middle of the reset block, and the steel balls (8) are respectively in contact with the semicircular ring (15) and the steel ball holes (13).
3. A semi-automatic punch as claimed in claim 1, wherein: the shape of the lower side of the knocking block (6) is zigzag, a knocking rod (16) is arranged inside the knocking block, a through hole (17) is formed in the radial direction close to the upper end of the knocking block, the knocking block sliding block (7) is matched with the through hole (17), and the two ends of the knocking block sliding block (7) are in sliding fit with the sliding grooves B (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585332.0U CN204976548U (en) | 2015-08-06 | 2015-08-06 | Semi -automatic anvil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585332.0U CN204976548U (en) | 2015-08-06 | 2015-08-06 | Semi -automatic anvil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976548U true CN204976548U (en) | 2016-01-20 |
Family
ID=55110966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585332.0U Expired - Fee Related CN204976548U (en) | 2015-08-06 | 2015-08-06 | Semi -automatic anvil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976548U (en) |
-
2015
- 2015-08-06 CN CN201520585332.0U patent/CN204976548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20160806 |