CN204892679U - Punching device manages in side - Google Patents
Punching device manages in side Download PDFInfo
- Publication number
- CN204892679U CN204892679U CN201520699399.7U CN201520699399U CN204892679U CN 204892679 U CN204892679 U CN 204892679U CN 201520699399 U CN201520699399 U CN 201520699399U CN 204892679 U CN204892679 U CN 204892679U
- Authority
- CN
- China
- Prior art keywords
- punching
- base
- drift
- hole
- drive unit
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a punching device manages in side, the punching die is installed on the base, and the passageway that punches a hole has been seted up along its length direction with running through in punching die middle part, the passageway that punches a hole matches with square tubular form, and the punching die still runs through two grooves of punching a hole on the ground along its direction of height, the groove and the passageway intercommunication that punches a hole punch a hole to mold shaft line symmetric distribution relatively punches a hole, drive arrangement passes through the support mounting on the base, and the drive arrangement output shaft is close to punching die one side and has screw thread portion, and the drift includes backup pad and two jumper bars, wherein, seted up in the backup pad with the installation screw that screw thread portion matches, the backup pad drives the up -and -down motion by drive arrangement, and the jumper bar setting is in the backup pad below, and its projection on the base is located the projection area of groove on the base that punch a hole. The utility model provides a punching device manages in side, simple structure, convenient operation, demountable installation between drift and the drive arrangement, the change of the drift of being convenient for, be equipped with two jumper bars on the drift simultaneously, help improving piercing efficiency.
Description
Technical field
The utility model relates to square tube field, particularly relates to a kind of piercing on rectangular tube device.
Background technology
Due to the needs of industry, in square tube uses, need to carry out punching thereon.Existing piercing on rectangular tube apparatus structure is comparatively complicated, and punching efficiency is lower, and fixes due to punch shape, when the shape of punching changes, needs again to change hole punched device, is unfavorable for the control of punching cost.
Utility model content
Based on the technical problem that background technology exists, the utility model proposes a kind of piercing on rectangular tube device, to solve the problems of the technologies described above.
A kind of piercing on rectangular tube device that the utility model proposes, comprising: base, perforating die, support, drive unit and drift; Perforating die is arranged on base, penetratingly offer punching passage along its length in the middle part of perforating die, described punching passage mates with square tubular shape, and perforating die is also along its short transverse penetratingly two punching grooves, described punching groove and punching channel connection, and the distribution of phase counter-punching die axisymmetrical; Drive unit by support installing on base, and be positioned at above perforating die, drive unit output shaft has threaded portion near perforating die side, drift comprises gripper shoe and two jumper bars, wherein, gripper shoe offers the installation screw mated with described threaded portion, gripper shoe is arranged on the drive means by described installation screw and threaded portion, and driven by drive unit and move up and down, jumper bar is arranged on below gripper shoe, and its projection on base is positioned at the drop shadow spread of punching groove on base.
Preferably, perforating die both sides stretch out formation wing plate, wing plate offer the first screw, base offer the second screw, and bolt one end is stretched in the second screw through the first screw.
Preferably, two jumper bars are on the supporting plate symmetrical.
Preferably, drive unit is cylinder.
A kind of piercing on rectangular tube device that the utility model proposes, is arranged in punching passage by square tube, start drive unit, drive unit drives drift descending, in the descending process of drift, jumper bar proceeds to punching passage by punching groove, carries out punching with the square tube liquidated in hole path.The piercing on rectangular tube device that the utility model proposes, structure is simple, easy to operate, detachably installs, be convenient to the replacing of drift between drift and drive unit; Drift is provided with two jumper bars simultaneously, contributes to improving punching efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of piercing on rectangular tube device that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of piercing on rectangular tube device that the utility model proposes.
With reference to Fig. 1, a kind of piercing on rectangular tube device that the utility model proposes, comprising: base 1, perforating die 2, support 3, drive unit 4 and drift 5; Perforating die 2 is arranged on base 1, punching passage is penetratingly offered along its length in the middle part of perforating die 2, described punching passage mates with square tubular shape, perforating die 2 is also along its short transverse penetratingly two punching grooves, described punching groove and punching channel connection, and the distribution of phase counter-punching die 2 axisymmetrical; Drive unit 4 is arranged on base 1 by support 3, and be positioned at above perforating die 2, drive unit 4 output shaft has threaded portion near perforating die 2 side, drift 5 comprises gripper shoe 51 and two jumper bars 52, wherein, gripper shoe 51 offers the installation screw mated with described threaded portion, gripper shoe 51 is arranged on drive unit 4 by described installation screw and threaded portion, and moved up and down by drive unit 4 driving, jumper bar 52 is arranged on below gripper shoe 51, and its projection on base 1 is positioned at the drop shadow spread of punching groove on base 1.
In the present embodiment, square tube be arranged in punching passage, start drive unit 4, drive unit 4 drives drift 5 descending, and in the descending process of drift 5, jumper bar 52 proceeds to punching passage by punching groove, carries out punching with the square tube liquidated in hole path.
In punch process, for ensureing that rocking does not appear in perforating die 2, perforating die 2 both sides stretch out and form wing plate 6, wing plate 6 offer the first screw, base 1 offer the second screw, and bolt one end is stretched in the second screw through the first screw.
Two jumper bars 52 are symmetrically distributed in gripper shoe 51, and the motion of drift 5 is more steady.When specific design, drive unit 4 is cylinder.
The piercing on rectangular tube device that the utility model proposes, structure is simple, easy to operate, detachably installs, be convenient to the replacing of drift between drift and drive unit; Drift is provided with two jumper bars simultaneously, contributes to improving punching efficiency.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a piercing on rectangular tube device, is characterized in that, comprising: base (1), perforating die (2), support (3), drive unit (4) and drift (5), perforating die (2) is arranged on base (1), perforating die (2) middle part penetratingly offers punching passage along its length, described punching passage mates with square tubular shape, perforating die (2) is also along its short transverse penetratingly two punching grooves, described punching groove and punching channel connection, and the distribution of phase counter-punching die (2) axisymmetrical, drive unit (4) is arranged on base (1) by support (3), and be positioned at perforating die (2) top, drive unit (4) output shaft has threaded portion near perforating die (2) side, drift (5) comprises gripper shoe (51) and two jumper bars (52), wherein, gripper shoe (51) offers the installation screw mated with described threaded portion, gripper shoe (51) is arranged on drive unit (4) by described installation screw and threaded portion, and moved up and down by drive unit (4) driving, jumper bar (52) is arranged on gripper shoe (51) below, its projection on base (1) is positioned at the drop shadow spread of punching groove on base (1).
2. piercing on rectangular tube device according to claim 1, it is characterized in that, perforating die (2) both sides stretch out and form wing plate (6), (6) offer the first screw to wing plate, (1) offers the second screw to base, and bolt one end is stretched in the second screw through the first screw.
3. piercing on rectangular tube device according to claim 1, is characterized in that, two jumper bars (52) are symmetrically distributed in gripper shoe (51).
4. piercing on rectangular tube device according to claim 1, is characterized in that, drive unit (4) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699399.7U CN204892679U (en) | 2015-09-10 | 2015-09-10 | Punching device manages in side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699399.7U CN204892679U (en) | 2015-09-10 | 2015-09-10 | Punching device manages in side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892679U true CN204892679U (en) | 2015-12-23 |
Family
ID=54914893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699399.7U Expired - Fee Related CN204892679U (en) | 2015-09-10 | 2015-09-10 | Punching device manages in side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498105A (en) * | 2017-09-30 | 2017-12-22 | 无锡市光彩机械制造有限公司 | A kind of square tube end notches automatic-shearing device |
-
2015
- 2015-09-10 CN CN201520699399.7U patent/CN204892679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498105A (en) * | 2017-09-30 | 2017-12-22 | 无锡市光彩机械制造有限公司 | A kind of square tube end notches automatic-shearing device |
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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: 20151223 Termination date: 20160910 |