CN204953649U - Round platform venturi tube punching device - Google Patents
Round platform venturi tube punching device Download PDFInfo
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- CN204953649U CN204953649U CN201520737112.5U CN201520737112U CN204953649U CN 204953649 U CN204953649 U CN 204953649U CN 201520737112 U CN201520737112 U CN 201520737112U CN 204953649 U CN204953649 U CN 204953649U
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- round type
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Abstract
The utility model discloses a round platform venturi tube punching device, which comprises a frame, the drift mechanism that is provided with the portion of placing of placing the round platform venturi tube in the frame and punches a hole to round platform venturi tube lateral wall, the portion of placing include with the butt board of round platform venturi tube bottom butt and with the horizontal butt spare of round platform venturi tube inner wall butt, be provided with the adjustment mechanism who adjusts butt board gradient in the frame, adjustable butt board gradient, round platform venturi tube inner wall that makes different size of a dimensions and round platform post upper end butt, the round platform venturi tube that is applicable to different gradients punches.
Description
Technical field
The utility model relates to a kind of punching techniques, and more particularly, it relates to a kind of round type hole punched device.
Background technology
Along with the development of science and technology, track traffic becomes the backbone of urban public transport gradually, the main artery that passenger flow is transported, it is the lifeline engineering in city, track traffic comprises subway, light rail, fast rail, tramcar etc., in order to improve the track traffics such as subway in ride performance, usually in track traffic, damper is added, metalwork can be increased in usual damper, be used for strengthening the rigidity of damper, and this metalwork great majority are round type, the i.e. round platform post shapes of hollow, in the technical process of producing this round type, need to carry out shaping to the raw material of this round type, punching, the PROCESS FOR TREATMENT of end face milling, wherein, the process of punching is particularly important, in the drilling technology process of reality, need to punch to the side of round type, the hole be up to will perpendicular to the side of round type.
At present, a kind of perforating mechanism is had in prior art, be announced in one section of Chinese patent document of " 201420432077.1 " at number of patent application, this perforating mechanism is a kind of round type perforating die, during work, the raw material of round type are inserted in die top, the tapering of round platform is utilized to locate, piercing punch is to the raw material of round type, through hole is stamped out in its both sides, but, the size of round type varies, the gradient of inwall is also different, the die of this round type perforating die is certain, be only applicable to the round type of certain gradient, and the round type being applicable to different gradient cannot be regulated to carry out punching work.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of adjustable abutting plate gradient, the round type inwall of different size size is abutted with round platform post upper end, is applicable to the round type hole punched device of the round type punching of different gradient.
For achieving the above object, the utility model provides following technical scheme: a kind of round type hole punched device, comprise frame, described frame is provided with and places the placement section of round type and the plunger mechanism to the punching of round type sidewall, it is characterized in that: described placement section comprises and the abutting plate abutted bottom round type and the horizontal fitting abutted with round type inwall, described frame is provided with the governor motion regulating abutting plate in frame updip gradient.
As preferably, described governor motion comprises the regulating part being arranged on and abutting on plate, and described horizontal fitting runs through abutting plate in the horizontal direction, and described frame is provided with fixture, and described abutting plate is fixed by fixture and frame.
As preferably, described regulating part comprises the sliding component being arranged on and abutting the upper and lower two ends of plate, and described frame is provided with the slide rail for sliding component slippage on support, described slide rail is parallel with working face.
As preferably, one end of described sliding component with abut plate and be detachably fixedly connected with, other end slippage in slide rail of described sliding component.
As preferably, described frame is provided with the brace table of setting, described horizontal fitting is round platform post, and the bottom surface of described round platform post is fixedly connected with brace table, and described round platform post is positioned at immediately below the drift of punch mechanism.
As preferably, the upper surface of described brace table is provided with guide plate, and described punch mechanism is provided with the guide post parallel with drift, and one end of described guide post is fixedly connected with punch mechanism, and the other end of described guide post vertically runs through guide plate.
As preferably, described guide plate offers the locating hole passed for drift.
As preferably, described abutting plate is provided with the limiting component of restriction round type slippage on round platform post.
As preferably, described limiting component includes sliding component and fixture, described sliding component on abutting plate towards round platform post away from slippage on close direction, described sliding component is fixedly connected with moving member by fixture.
As preferably, be provided with elastic component between described sliding component and round platform post, the two ends of described elastic component abut with round type sheathed on sliding component and round platform post respectively.
By adopting technique scheme, round platform post runs through abutting plate, regulated by governor motion and abut the gradient of plate in frame, round type is enclosed within round platform post, the bottom of round type with abut plate and abut, fit in the inwall of round type and the upper end of round platform post, drift on plunger mechanism declines, puncture motion is carried out to the inwall of round type, when changing the round type of different gradient, the inwall gradient of round type is larger, round type is set on round platform post, compared with the round type that gradient is less, the bottom of larger round type with abut plate and abut, again fit to make the upper end of round platform post and larger truncated cone-shaped inside pipe wall, need to abut the lower end of plate to the slippage of brace table direction, by fixture, abutting plate and brace table are fixed, thus realize round type to be placed on round platform post, drift carries out punching to the round platform post on round platform post, the gradient of plate in frame is abutted by regulating, the round type that round platform post can be made to be applicable to different gradient is placed and carries out punching technology.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the embodiment of the utility model round type hole punched device;
Fig. 2 is the structural representation one of the embodiment of the utility model round type hole punched device;
Fig. 3 is the left view of the embodiment of the utility model round type hole punched device;
Fig. 4 is A portion enlarged diagram in Fig. 2.
In figure: 1, punch mechanism; 2, guide post; 3, drift; 4, brace table; 5, frame; 6, guide plate; 7, through hole; 8, round platform post; 9, the first spring; 10, drive rod; 11, floor push; 12, locating hole; 13, fixed block; 14, sliding component; 15, plate is abutted; 16, fitting; 17, projection; 18, the second spring; 19, slippage bar; 20, kidney slot; 21, screw; 22, protruding; 23, gathering sill; 24, locating slot.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the embodiment of the utility model round type hole punched device is described further.
A kind of round type hole punched device, comprise frame 5, frame 5 is provided with the placement section of a punch mechanism 1 and placement round type, the lower surface of punch mechanism 1 is provided with two guide posts 2 straight down and a drift 3, frame 5 is provided with a brace table 4, the shape of brace table 4 is cuboid, brace table 4 is positioned at immediately below drift 3 mechanism, brace table 4 is detachably fixedly connected with frame 5, guide plate 6 is provided with between brace table 4 and support, the shape of guide plate 6 is cuboid, the upper surface that guide plate 6 lies in a horizontal plane in brace table 4 is fixedly connected with the upper surface of brace table 4, guide post 2 runs through guide plate 6 straight down, guide plate 6 is provided with the pilot hole run through for guide post 2, the end portion of guide post 2 reaches in brace table 4, along with the oscilaltion of punch mechanism 1, the end portion of guide post 2 is elevated all the time in pilot hole, guide plate 6 is provided with a through hole 7 immediately below drift 3, during work, drift 3 moves downwardly through through hole 7, be provided with in pilot hole by guide post 2 one end, drift 3 can not be offset in the course of the work, thus avoid producing deviation in punch process, the operation principle of drift 3 mechanism is existing press technologies, do not elaborate at this.
The sidewall of brace table 4 is provided with a round platform post 8, the bottom surface of round platform post 8 is fixedly connected with the sidewall of brace table 4, the shaft section of round platform post 8 is right-angled trapezium, shaft section is that the sidewall of straight line is relative with through hole 7 upward, round type is set on round platform post 8, the upper end sidewall of round type inwall and round platform post 8 is fitted, the bottom surface of round type abuts with the surface abutting plate 15, by manually pinning the upper surface of round type, drift 3 on punch mechanism 1 declines, punching is carried out to the sidewall surfaces of round type, the upper surface of round platform post 8 offers a locating hole 12 passed for drift 3, locating hole 12 is positioned at immediately below drift 3, and the diameter of locating hole 12 is greater than or equal to the diameter of drift 3, by punching decline punching on round type, this punching is perpendicular to the sidewall of round type, meet the processing request of punching.
Brace table 4 is provided with one and abuts plate 15, the lower end sidewall abutting plate 15 is connected with the slippage of brace table 4 sidewall, the upper end sidewall abutting plate 15 is connected with brace table 4 upper end side wall slip, the upper end sidewall of brace table 4 is provided with row's screwed hole in the horizontal direction, the upper end sidewall of abutting plate 15 arrange by annular element, screw 21 is fixed through annular element and screwed hole threaded engagement, screw 21 abuts with annular element, tightened by screw 21 and unclamp screw 21, the upper end of abutting plate 15 and brace table 4 are fixed and slippage, round platform post 8 runs through abutting plate 15 in the horizontal direction, when round type being enclosed within round platform post 8, the bottom surface of round type abuts with the surface abutting plate 15, the lower end sidewall of abutting plate 15 is provided with slippage bar 19, first slippage bar 19 offers kidney slot 20, the shape of slippage bar 19 is the same with the shape of kidney slot 20, one end of slippage bar 19 is fixedly connected with the lower end sidewall abutting plate 15, the other end is provided with the screw 21 running through kidney slot 20, gripper shoe lower end sidewall is provided with the screwed hole with screw 21 threaded engagement, pass through screwed hole, loosen screw 21 gently, make kidney slot 20 horizontal sliding, thus regulate the distance abutting plate 15 lower end and brace table 4, tighten screw 21, the lower end abutting plate 15 can be fixed, round platform post 8 runs through abutting plate 15, regulated by governor motion and abut the gradient of plate 15 in frame 5, round type is enclosed within round platform post 8, the bottom of round type with abut plate 15 and abut, fit in the inwall of round type and the upper end of round platform post 8, drift 3 in drift 3 mechanism declines, puncture motion is carried out to the inwall of round type, when changing the round type of different gradient, the inwall gradient of round type is larger, round type is set on round platform post 8, compared with the round type that gradient is less, the bottom of larger round type with abut plate 15 and abut, again fit to make the upper end of round platform post 8 and larger truncated cone-shaped inside pipe wall, need to abut the lower end of plate 15 to brace table 4 direction slippage, by fixture, abutting plate 15 and brace table 4 are fixed, thus realize round type to be placed on round platform post 8, round platform post 8 on drift 3 pairs of round platform posts 8 carries out punching, the gradient of plate 15 in frame 5 is abutted by regulating, the round type that round platform post 8 can be made to be applicable to different gradient is placed and carries out punching technology, managed by rotary round table shape, punch mechanism 1 is again to round type punching, the distance abutted between plate 15 and brace table 4 is turned down, the position that drift 3 punches on round type sidewall moves up, thus realize the function of differing heights punching on round type sidewall, simultaneously, compared with original punching position, the spacing of adjacent two punchings on round type sidewall becomes large or diminishes.
Abut limiting component plate 15 being provided with the slippage on round platform post 8 of restriction round type, limiting component comprises sliding component 14 and fixture, sliding component 14 abutting plate 15 on towards round platform post 8 away from slippage on direction of examining for the levels, sliding component 14 is fixedly connected with moving member by fixture, sliding component 14 and round type are provided with elastic component, the two ends of elastic component abut with sliding component 14 and round type respectively, the shape of sliding component 14 is cuboid, sliding component 14 mountain is provided with slippage slot, the axis of the direction vertical circular important actor 8 of slippage slot, screw 21 is connected with the screwed hole abutted on plate 15 through the slippage slot on sliding component 14, tighten screw 21, screw 21 abuts with sliding component 14, make sliding component 14 and abut plate 15 and fix, loosen screw 21, sliding component 14 slippage on abutting plate 15, abut on plate 15 and be provided with a fixed block 13, fixed block 13 offers a gathering sill 23, the direction of gathering sill 23 is towards round platform post 8, sliding component 14 slippage in gathering sill 23, by gathering sill 23 make sliding component 14 on round type axis direction away from or near slippage, sliding component 14 is provided with the projection 17 of a Vertical slippage part 14, the shape of projection 17 is cylinder, connecting rod runs through and is provided with an abutting bar abutted with round type on axis, the two ends abutting bar are provided with protruding 22, projection 17 is provided with the through hole running through its axis for abutting bar, abut bar through through hole, and the two ends abutting bar are provided with protruding 22, the slippage on projection 17 of abutting bar can not be departed from from projection 17, second spring 18 is set in and abuts on bar, one end of second spring 18 abuts with protruding 22, the other end abuts with the sidewall of projection 17, by pulling the projection 22 of one end, the second spring 18 is made to compress and extend, one end abutted with the second spring 18 protruding 22 abuts with the outer wall of round type, by sliding component 14 abuts bar, restriction round type moves on abutting plate 15, reinforcement round type is enclosed within the stability on round platform post 8, second spring 18 can cushion abutting power, make round type laborsaving in rotary course, convenient.
Frame 5 is provided with the footstep mechanism controlling the lifting of drift 3 mechanism, the drive rod 10 that footstep mechanism comprises floor push 11 and is arranged in frame 5, one end and the frame 5 of drive rod 10 are rotationally connected, the other end of drive rod 10 is fixedly connected with floor push 11, frame 5 is provided with elastic component, the two ends of elastic component are fixedly connected with the middle part of frame 5 with drive rod 10 respectively, in the present embodiment, elastic component is the first spring 9, first spring 9 has good elastic performance, frame 5 is provided with the fixed bar of horizontal positioned, one end of fixed bar is fixedly connected with frame 5, the other end is fixedly connected with the upper end of the first spring 9, the lower end of the first spring 9 is fixedly connected with the middle part of drive rod 10, during drift 3 institution staff, press down floor push 11, drift 3 declines and carries out puncture motion, after completing puncture motion, unclamp floor push 11, first spring 9 homing, drive rod 10 is driven to reset, thus floor push 11 is resetted, again pressing down floor push 11 can make the drift 3 in drift 3 mechanism decline again, thus realize continuous punch work.
The operation principle of the utility model round type hole punched device is as follows: be enclosed within by round type on round platform post 8, the sidewall that round platform post 8 and round type are positioned at top is fitted, the sidewall of round type is made to be in horizontal positioned state, operating personnel pin the upper port of round type, press down floor push 11, the drift 3 in drift 3 mechanism and guide post 2 is driven to decline, the lower end of guide post 2 is in pilot hole all the time, play guide effect, drift 3 carries out punching through the through hole 7 pairs of round types on guide plate 6, round platform post 8 offers locating hole 12, locating hole 12 is positioned at immediately below through hole 7, drift 3 can reach in locating hole 12, hole on round type sidewall is punched, after having beaten a hole, by artificial rotary round table shape pipe, again press down floor push 11, drift 3 punches again at round type.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a round type hole punched device, comprise frame, described frame is provided with and places the placement section of round type and the plunger mechanism to the punching of round type sidewall, it is characterized in that: described placement section comprises and the abutting plate abutted bottom round type and the horizontal fitting abutted with round type inwall, described frame is provided with the governor motion regulating and abut plate gradient.
2. round type hole punched device according to claim 1, it is characterized in that: described governor motion comprises the regulating part being arranged on and abutting on plate, described horizontal fitting runs through abutting plate in the horizontal direction, and described frame is provided with fixture, and described abutting plate is fixed by fixture and frame.
3. round type hole punched device according to claim 2, is characterized in that: described regulating part comprises the sliding component being arranged on and abutting the upper and lower two ends of plate, and described frame is provided with the slide rail for sliding component slippage on support, described slide rail is parallel with working face.
4. round type hole punched device according to claim 3, is characterized in that: one end of described sliding component with abut plate and be detachably fixedly connected with, other end slippage in slide rail of described sliding component.
5. round type hole punched device according to claim 1, it is characterized in that: the brace table described frame being provided with setting, described horizontal fitting is round platform post, and the bottom surface of described round platform post is fixedly connected with brace table, and described round platform post is positioned at immediately below the drift of punch mechanism.
6. round type hole punched device according to claim 5, it is characterized in that: the upper surface of described brace table is provided with guide plate, described punch mechanism is provided with the guide post parallel with drift, one end of described guide post is fixedly connected with punch mechanism, and the other end of described guide post vertically runs through guide plate.
7. round type hole punched device according to claim 6, is characterized in that: described guide plate offers the locating hole passed for drift.
8. round type hole punched device according to claim 5, is characterized in that: the limiting component described abutting plate being provided with the slippage on round platform post of restriction round type.
9. round type hole punched device according to claim 8, it is characterized in that: described limiting component includes sliding component and fixture, described sliding component abutting plate on towards round platform post away from slippage on close direction, described sliding component is fixedly connected with moving member by fixture.
10. round type hole punched device according to claim 9, is characterized in that: be provided with elastic component between described sliding component and round platform post, and the two ends of described elastic component abut with round type sheathed on sliding component and round platform post respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737112.5U CN204953649U (en) | 2015-09-22 | 2015-09-22 | Round platform venturi tube punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737112.5U CN204953649U (en) | 2015-09-22 | 2015-09-22 | Round platform venturi tube punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953649U true CN204953649U (en) | 2016-01-13 |
Family
ID=55048746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737112.5U Active CN204953649U (en) | 2015-09-22 | 2015-09-22 | Round platform venturi tube punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953649U (en) |
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2015
- 2015-09-22 CN CN201520737112.5U patent/CN204953649U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |