CN202169294U - Rolling machine for preparing supporting rings of timpani - Google Patents
Rolling machine for preparing supporting rings of timpani Download PDFInfo
- Publication number
- CN202169294U CN202169294U CN2011202706730U CN201120270673U CN202169294U CN 202169294 U CN202169294 U CN 202169294U CN 2011202706730 U CN2011202706730 U CN 2011202706730U CN 201120270673 U CN201120270673 U CN 201120270673U CN 202169294 U CN202169294 U CN 202169294U
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- roller
- upper pressure
- pressure wheel
- registration roller
- supporting plate
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Abstract
The utility model discloses a rolling machine for preparing supporting rings of timpani, which comprises the following components: a body, a bending device, a positioning device and a material feeding supporting plate. The body has a cabinet type structure and is internally provided with a driving motor and an electric control device. The upper part of the front surface of the body is provided with the bending device and the positioning device. The positioning device comprises a no-power positioning roller which is provided at the left side of an upper pressing wheel, and a fixed roller which is equipped right above the upper pressing wheel. The material feeding supporting plate is fixedly equipped above the body at the other side which is different from the side of the positioning roller. The material feeding supporting plate can bear the board for facilitating a user to feed the board into the bending device. The rolling machine according to the utility model has the following advantages: simple structure, high stability, high adaptability for the supporting rings with different diameters, high convenience in adjustment, little anticipated manpower in the bending process, improved consistency and quality of the product.
Description
Technical field
The utility model relates to mechanical field, especially a kind of furling plate round machine that is used to prepare the timpani backing ring.
Background technology
Timpani is a kind of more common musical instrument, also is the percussion instrument that is used in orchestra the earliest.Existing timpani is made up of drum head, drum pot, supporting leg and pedal usually; The drum head spiral-lock is at the upper surface of drum pot; Drum head is through being positioned at the pull rod device connecting pin pedal in bulging chamber; Can adjust the tensioning degree of drum head through trampling pedal, and then access the pitch of appointment in the melody, the pointer on the pitch display panel that drum pot lateral wall is installed can show this pitch.
The drum pot of existing timpani adopts casting to process, and profile pattern difference and following process complicacy are loaded down with trivial details, and from great, product quality is not high.For a change this kind situation adopts the base material of aluminium section bar as backing ring at present, processes backing ring after rolling up operations such as circle, butt joint.
Chinese patent 200247093.4 discloses a kind of furling plate round machine; It comprises the furling plate round machine assembly, and the furling plate round machine frame is provided with driving shaft and corresponding with it packaged type driven shaft, on driving shaft and driven shaft, is respectively arranged with driving wheel and driven pulley; Be positioned at driving wheel and driven pulley one side is provided with jacking block in frame; Jacking block is provided with the R face, and R face both sides are respectively arranged with limiting plate, and an end cambered surface of R face is connected with the slit between driving wheel, the driven pulley.
Chinese patent 200610096684.5 discloses a kind of cylinder rolling forming mechanism; Clamp by a pair of guiding that can clamp workpiece and to roll mould and roll mould and rotate this workpiece rear side of seeing off, and can limit the orienting roll mould that this workpiece along the circumferential direction moves and form with being arranged at guiding clamped; A pair of guiding clamps rolls mould and orienting roll mould and is respectively equipped with annular recess and is convenient to limit the workpiece of sending into and moves; The annular recess of mould is rolled in the clamping of leading justifies with the identical volume of being convenient to workpiece of annular recess on the orienting roll mould; The orienting roll mould with guiding is clamped roll intermode distance by the control of volume circle adjustable mechanism; Rolling up round adjustable mechanism is made up of the servo motor of the holder that is fixed in cylinder rolling forming mechanism, the ball screw that holder is fixed at two ends, the shaft coupling that is connected in servo motor and ball screw realization rotation transmission and the nut that is set in ball screw and receives ball screw to rotate the realization slip; The orienting roll mould is fixed in nut; And receive the rotation of servo motor and ball screw and slide, thereby realize control to workpiece volume circle size with nut.
But for the volume circle action of backing ring, this structure is too complicated too fat to move, is badly in need of a kind of furling plate round machine that can conveniently be bent into backing ring to aluminium section bar.
The utility model content
The utility model purpose just is to provide a kind of can roll up circle automatically, and the just round furling plate round machine of the adjustable assurance backing ring of volume loop diameter.
For realizing above-mentioned technical purpose, the technical scheme that the utility model adopted is:
A kind of furling plate round machine that is used to prepare the timpani backing ring comprises body, bending press and positioner and feeding supporting plate, and described internal body is provided with drive motors and electrical control gear, is provided with bending press and positioner on its front surface top; Described bending press comprises the active roller that can be in transmission connection with described drive motors; Be arranged on the same horizontal plane with described active roller, diameter is identical and be arranged at interval the support wheel, and the upper pressure wheel directly over being arranged between active roller and the bearing wheels; Described positioner comprises the unpowered registration roller that is arranged on upper pressure wheel left side and the fixed round roller that is arranged on directly over the upper pressure wheel; Described feeding supporting plate is on the body that is fixedly installed on the different opposite side of registration roller, and it can carry sheet material and be convenient to the operator it is sent into bending press.
Preferably, described feeding supporting plate front upper rotatably is set with limiting roll, and described limiting roll and feeding splint upper surface spaced and parallel are provided with.
Preferably, described upper pressure wheel and registration roller rotatably are fixedly installed on the slide plate respectively, are connected through the track slide block type is removable between described slide plate and body, and regulate the position of registration roller along its orbital direction through screw-nut structure.
Preferably, the direction that is provided with of the track of described upper pressure wheel and feed screw nut vertically is provided with, and the track of described registration roller and feed screw nut are along the diagonal upward direction setting.
Preferably, offer the long locating hole of rectangle that vertically extends on the described gripper shoe.
The furling plate round machine of the utility model, simple and stable structure property is high, for the backing ring of different diameters excellent adaptability is arranged all, and is easy to adjust, and the press-bending process is artificial participates in fewly, has improved consistency of product and quality.
Description of drawings
Fig. 1 is the furling plate round machine structural representation of the utility model.
The specific embodiment
Be elaborated below in conjunction with the structure of accompanying drawing to the utility model.
As shown in Figure 1; The furling plate round machine of the utility model comprises body 1, and bending press and positioner and feeding supporting plate 3, described body are cabinet type structure; Its set inside has drive motors and electrical control gear, is provided with bending press and positioner on its front surface top.
Described bending press comprises the active roller 21 that can be in transmission connection with described drive motors; Be arranged on the same horizontal plane with described active roller 21, diameter is identical and be arranged at interval support wheel 22; And the upper pressure wheel 23 directly over being arranged between active roller 21 and the bearing wheels 22; The center of circle of described upper pressure wheel 23 is arranged on the perpendicular bisector of driving wheel 21 and bearing wheels 22 circular lines, and wherein, bearing wheels 22 is the driven pulley that rotatably is fixedly installed on the body with upper pressure wheel 23; The lower limb of upper pressure wheel 23 is positioned under the upper surface of bearing wheels 22 and driving wheel 21; Like this, when sheet material passes through three-wheel, just be bent circular arc to lower recess.
Wherein, described positioner comprises the unpowered registration roller 24 that is arranged on upper pressure wheel 23 left sides and the fixed round roller 25 that is arranged on directly over the upper pressure wheel 23.Described registration roller 24 is arranged on discharging opening one side of bending press; The arc that comes out from bending press holds registration roller 24 the process of stepping obliquely; Like this in the process that 23 pairs of sheet materials of upper pressure wheel bend; Because the positioning supports of registration roller 24, it has been bent camber and just can under downward pressure, bent inwards.Described round surely roller 25 rotatably is fixedly installed on the gripper shoe 28; Described gripper shoe 28 bottoms are fixedly connected with the top of body 1; Extend on mutually along circular trace through its continuation after the registration roller 24 in the sheet material end and to hold until justifying roller 25 surely; Surely round roller 25 can position the sheet material in the volume circle from top, prevents that it from the influence volume circle quality of tumbling of front and back taking place.
Described feeding supporting plate is to fixedly install to be on the body of registration roller with respect to the bending press opposite side; It can carry sheet material 10 and be convenient to the operator it is sent into bending press; The stress that makes progress that showed when alleviating in the bending press press-bending process to the sheet material feeding; Rotatably be set with limiting roll in described feeding supporting plate front upper; Described limiting roll and feeding splint upper surface spaced and parallel are provided with, and it can effectively bear the bending press power that makes progress that sheet material feeding end is showed when sheet material is bent, and reduce operator's work.
Further; Be the furling plate round machine that improves the utility model demand to the different-diameter backing ring; Upper pressure wheel of the utility model and registration roller rotatably are fixedly installed on the slide plate respectively; Be connected through the track slide block type is removable between described slide plate and body, and regulate the position of registration roller along its orbital direction through screw-nut structure.Wherein, the track of described upper pressure wheel and the vertical direction of feed screw nut vertically are provided with, and the track of registration roller and feed screw nut are regulated the diameter requirement along the diagonal upward direction setting to adapt to.
And offer the long locating hole 29 of rectangle that vertically extends on the described gripper shoe 28, can round surely roller be fixed on arbitrary height by clamp nut, to adapt to the demand of vary in diameter.
In the course of the work; First-selected operator controls drive motors and drives the sheet material 10 that active roller 21 rotates and will be carried on the feeding supporting plate and send into, and sheet material is fed through bending press, through the press-bending of upper pressure wheel and bearing wheels and active roller; Circular arc sheet material advances along circular trace; In the press-bending process, registration roller can effectively prevent the sheet material of the bent into shape disengaging circular trace that extends internally, and round surely roller can prevent effectively that possible the toppling of sheet material from causing the influence that the action of bending is caused.When the backing ring to different-diameter bent, the corresponding position of regulating upper pressure wheel and registration roller and registration roller got final product.
The furling plate round machine of the utility model, simple and stable structure property is high, for the backing ring of different diameters excellent adaptability is arranged all, and is easy to adjust, and the press-bending process is artificial participates in fewly, has improved consistency of product and quality.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (5)
1. furling plate round machine that is used to prepare the timpani backing ring; It is characterized in that: comprise body; Bending press and positioner and feeding supporting plate, described internal body is provided with drive motors and electrical control gear, is provided with bending press and positioner on its front surface top;
Described bending press comprises the active roller that can be in transmission connection with described drive motors; Be arranged on the same horizontal plane with described active roller, diameter is identical and be arranged at interval the support wheel, and the upper pressure wheel directly over being arranged between active roller and the bearing wheels;
Described positioner comprises the unpowered registration roller that is arranged on upper pressure wheel left side and the fixed round roller that is arranged on directly over the upper pressure wheel;
Described feeding supporting plate is on the body that is fixedly installed on the different opposite side of registration roller, and it can carry sheet material and be convenient to the operator it is sent into bending press.
2. furling plate round machine as claimed in claim 1 is characterized in that: described feeding supporting plate front upper rotatably is set with limiting roll, and described limiting roll and feeding splint upper surface spaced and parallel are provided with.
3. according to claim 1 or claim 2 furling plate round machine; It is characterized in that: described upper pressure wheel and registration roller rotatably are fixedly installed on the slide plate respectively; Be connected through the track slide block type is removable between described slide plate and body, and regulate the position of registration roller along its orbital direction through screw-nut structure.
4. furling plate round machine as claimed in claim 3 is characterized in that: the direction that is provided with of the track of described upper pressure wheel and feed screw nut vertically is provided with, and the track of described registration roller and feed screw nut are along the diagonal upward direction setting.
5. furling plate round machine as claimed in claim 3 is characterized in that: offer the long locating hole of rectangle that vertically extends on the described gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202706730U CN202169294U (en) | 2011-07-28 | 2011-07-28 | Rolling machine for preparing supporting rings of timpani |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202706730U CN202169294U (en) | 2011-07-28 | 2011-07-28 | Rolling machine for preparing supporting rings of timpani |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169294U true CN202169294U (en) | 2012-03-21 |
Family
ID=45827498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202706730U Expired - Fee Related CN202169294U (en) | 2011-07-28 | 2011-07-28 | Rolling machine for preparing supporting rings of timpani |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169294U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478543A (en) * | 2016-01-04 | 2016-04-13 | 安徽汇展热交换系统有限公司 | Bending device for arc coaming of air guide cover of radiator |
| CN111346953A (en) * | 2020-03-09 | 2020-06-30 | 潘雪军 | Bending processing equipment and processing technology for steam boiler connecting pipe fitting |
| CN112775222A (en) * | 2020-12-26 | 2021-05-11 | 合肥欣百达包装有限公司 | Steel band processing is with coiling equipment |
| CN112808807A (en) * | 2021-02-23 | 2021-05-18 | 江西美达文体器材有限公司 | One-time forming machine for aluminum products |
| CN116713396A (en) * | 2023-06-27 | 2023-09-08 | 广州纬华节能设备有限公司 | Water tank liner processing device |
-
2011
- 2011-07-28 CN CN2011202706730U patent/CN202169294U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478543A (en) * | 2016-01-04 | 2016-04-13 | 安徽汇展热交换系统有限公司 | Bending device for arc coaming of air guide cover of radiator |
| CN111346953A (en) * | 2020-03-09 | 2020-06-30 | 潘雪军 | Bending processing equipment and processing technology for steam boiler connecting pipe fitting |
| CN112775222A (en) * | 2020-12-26 | 2021-05-11 | 合肥欣百达包装有限公司 | Steel band processing is with coiling equipment |
| CN112775222B (en) * | 2020-12-26 | 2024-03-29 | 合肥欣百达包装有限公司 | Coil equipment is used in steel band processing |
| CN112808807A (en) * | 2021-02-23 | 2021-05-18 | 江西美达文体器材有限公司 | One-time forming machine for aluminum products |
| CN112808807B (en) * | 2021-02-23 | 2022-12-13 | 江西美达教育设备集团有限公司 | One-time forming machine for aluminum products |
| CN116713396A (en) * | 2023-06-27 | 2023-09-08 | 广州纬华节能设备有限公司 | Water tank liner processing 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 |
Granted publication date: 20120321 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |