CN202985514U - Hammer for beating installation of round head workpieces - Google Patents
Hammer for beating installation of round head workpieces Download PDFInfo
- Publication number
- CN202985514U CN202985514U CN 201220644615 CN201220644615U CN202985514U CN 202985514 U CN202985514 U CN 202985514U CN 201220644615 CN201220644615 CN 201220644615 CN 201220644615 U CN201220644615 U CN 201220644615U CN 202985514 U CN202985514 U CN 202985514U
- Authority
- CN
- China
- Prior art keywords
- hammer
- head
- hammering
- hammer body
- round head
- 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
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model belongs to the aircraft tool manufacturing technology, and relates to a hammer for a beating installation of round head workpieces. The hammer for the beating installation of the round head workpieces is composed of a hammer body [2] with a hammer handle mounting hole and a first hammer head [3] and a second hammer head [1], wherein the first hammer head [3] and the second hammer head [1] are placed at two ends of the hammer body [2] and are formed with the hammer body [2] in an integrated mode. The hammer for the beating installation of the round head workpieces is characterized in that the small diameter bottom face of the second hammer head [1] is an arc surface [4] which is concaved inwards. According to hammer for the beating installation of the round head workpieces, the mounting quality of an aircraft tool product with round head positioning parts and round head connecting parts is improved.
Description
Technical field
The utility model belongs to the Aircraft Tools manufacturing technology, relates to a kind of tup that the round end workpiece is installed that is applicable to beat.
Background technology
Existing be used to beaing tup that workpiece is installed by with the hammer body of hammer handle installing hole be positioned at hammer body two ends and consist of with the first hammering head and the second hammering head that hammer body one shapes, the first hammering head has the truncated cone-shaped profile, the major diameter bottom surface of truncated cone-shaped the first hammering head is connected with an end face of hammer body, and the minor diameter bottom surface of the first hammering head is plane hammering face; The second hammering head is spherical.In the Aircraft Tools manufacture course of products, conical head rivet, cheese head screw and round end wooden peg often occur.Use existing tup instrument not to be suitable for installation to round end keeper and round end connector, to beat work, often make the installation surface of round end keeper on frock and round end connector irregular deformation occur, affect product quality.
Summary of the invention
The purpose of this utility model is: provide a kind of tup that the round end workpiece is installed that is applicable to beat, to improve the installation quality with the Aircraft Tools product of round end keeper and round end connector.
The technical solution of the utility model is: a kind of tup that is suitable for beaing installation round end workpiece, it is by with the hammer body 2 of hammer handle installing hole be positioned at hammer body 2 two ends and the first hammering the 3 and second hammering of shaping with hammer body 2 one 1 consists of, the first hammering 3 has the truncated cone-shaped profile, the major diameter bottom surface of truncated cone-shaped the first hammering 3 is connected with an end face of hammer body 2, and the minor diameter bottom surface of the first hammering 3 is plane hammering face; It is characterized in that, said the second hammering 1 also has the truncated cone-shaped profile, and the major diameter bottom surface of truncated cone-shaped the second hammering 1 is connected with another end face of hammer body 2, and the minor diameter bottom surface of the second hammering 1 is with the arc surface 4 of indent.
The utility model has the advantages that: be applicable to beat the round end workpiece is installed, improved the installation quality with the Aircraft Tools product of round end keeper and round end connector.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The below is described in further details the utility model.Referring to Fig. 1, a kind of tup that is suitable for beaing installation round end workpiece, it is by with the hammer body 2 of hammer handle installing hole be positioned at hammer body 2 two ends and the first hammering the 3 and second hammering of shaping with hammer body 2 one 1 consists of, the first hammering 3 has the truncated cone-shaped profile, the major diameter bottom surface of truncated cone-shaped the first hammering 3 is connected with an end face of hammer body 2, and the minor diameter bottom surface of the first hammering 3 is plane hammering face; It is characterized in that, said the second hammering 1 also has the truncated cone-shaped profile, and the major diameter bottom surface of truncated cone-shaped the second hammering 1 is connected with another end face of hammer body 2, and the minor diameter bottom surface of the second hammering 1 is with the arc surface 4 of indent.
Operation principle of the present utility model is: when carrying out the installation of round end keeper and round end connector, the interior concaved circular cambered surface 4 of using tup the second hammering 1 beats installs the round end workpiece, can avoid the arc profile of round end keeper and round end connector to sustain damage, improve the installation quality with the Aircraft Tools product of round end keeper and round end connector.When carrying out the installation of tack keeper and tack connector, can use first hammering 3 of tup and beat installation.
Claims (1)
1. one kind is suitable for beaing the tup that the round end workpiece is installed, it is by with the hammer body [2] of hammer handle installing hole be positioned at hammer body [2] two ends and consist of with the first hammering head [3] and the second hammering head [1] that hammer body [2] one shapes, the first hammering head [3] has the truncated cone-shaped profile, the major diameter bottom surface of truncated cone-shaped the first hammering head [3] is connected with an end face of hammer body [2], and the minor diameter bottom surface of the first hammering head [3] is plane hammering face; It is characterized in that, said the second hammering head [1] also has the truncated cone-shaped profile, and the major diameter bottom surface of truncated cone-shaped the second hammering head [1] is connected with another end face of hammer body [2], and the minor diameter bottom surface of the second hammering head [1] is with the arc surface [4] of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644615 CN202985514U (en) | 2012-11-29 | 2012-11-29 | Hammer for beating installation of round head workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644615 CN202985514U (en) | 2012-11-29 | 2012-11-29 | Hammer for beating installation of round head workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985514U true CN202985514U (en) | 2013-06-12 |
Family
ID=48556732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644615 Expired - Fee Related CN202985514U (en) | 2012-11-29 | 2012-11-29 | Hammer for beating installation of round head workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985514U (en) |
-
2012
- 2012-11-29 CN CN 201220644615 patent/CN202985514U/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: 20130612 Termination date: 20161129 |