CN202498389U - Machine tool with automatic workpiece pressing device - Google Patents
Machine tool with automatic workpiece pressing device Download PDFInfo
- Publication number
- CN202498389U CN202498389U CN2012201015528U CN201220101552U CN202498389U CN 202498389 U CN202498389 U CN 202498389U CN 2012201015528 U CN2012201015528 U CN 2012201015528U CN 201220101552 U CN201220101552 U CN 201220101552U CN 202498389 U CN202498389 U CN 202498389U
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- sleeve
- casting die
- die device
- machine tool
- connecting rod
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Abstract
The utility model discloses a machine tool with an automatic workpiece pressing device. The machine tool is characterized by comprising the workpiece pressing device and a transmission device capable of driving the workpiece pressing device to vertically move; the transmission device is arranged above the machining table top of the machine tool, the workpiece pressing device consists of a positioning device, a sleeve and a presser foot, the sleeve is fixedly connected on the transmission device by the positioning device and internally provided with a spring, and a through hole is arranged at the bottom of the sleeve; a connecting rod is fixedly arranged on the presser foot, the upper part of the connecting rod extends in the sleeve by penetrating through the through hole, the connecting rod is connected with the sleeve by a clamp block at the top in a clamping manner, the clamp block is supported below the spring in the sleeve. In a machining process, the machine tool with the automatic workpiece pressing device can position plane workpieces of various specifications and types, is not required for transforming the machining table top of the machine tool, is simple in positioning structure, easy to manufacture, and stable for pressing workpieces, and effectively ensures the machining stability of workpieces.
Description
Technical field
The utility model belongs to field of machining, specifically is a kind of lathe with automatic casting die device.
Background technology
The method of processing equipment part was a lot of during modern mechanical was made, and cut, casts, forged, welding, punching press, extruding etc., and for the part of some precision instruments, in the process of processing and manufacturing, the accuracy of its Working position must effectively be ensured.Multiple localization method is arranged in the prior art; Like shape on the processing table top locating groove is set according to workpiece; Location nail etc. is set on the workpiece clout; But above these modes all are not suitable for the continuous processing of workpiece, and the position fixing process of product and replacing process greatly reduce the working (machining) efficiency of product spent man-hour, are unfavorable for improving economic benefit of enterprises.
Summary of the invention
The technical purpose of the utility model is to solve the problems of the prior art, a kind of good positioning effect is provided, and is applicable to that quantity-produced has the lathe of automatic casting die device.
The technical scheme of the utility model is:
A kind of lathe with automatic casting die device is characterized in that, comprises the casting die device and drives the drive apparatus that said casting die device moves up and down;
Said drive apparatus is arranged at the top of machine tooling table top, and said casting die device comprises positioner, sleeve and presser feet, and said sleeve is provided with spring through on the said drive apparatus of being fastened on of positioner in the sleeve, and the cover tube bottom is provided with a through hole; Be fixed with a connecting rod on the said presser feet, connecting rod top is passed said through hole and is stretched in the sleeve, and connecting rod is connected with the sleeve engaging through the fixture block at top, and said fixture block is against the below of sleeve inner spring.
Further technical scheme comprises:
Said positioner comprises the backstay of a horizontally set, and said backstay is provided with the elongated slot through hole that is used to pass bolt, and said sleeve is fixed in the below of said backstay;
The plunger rod of the utility model lathe patrix vertically is arranged on a side of said positioner.
As preferably, said presser feet is made as the U type, in the vertical direction, the projection of said plunger rod top on said processing table top is positioned at a side of said presser feet or is positioned at the intermediate groove of said presser feet.
When lathe moves, cooperate the pause transporting velocity of labor and materials, said presser feet is pressed in down on the labor and materials surface with certain frequency through the drive of drive apparatus back and forth, in workpiece carries out the process of procedure of processing, keeps stablizing of workpiece, is applicable to the continuous processing of product.The casting die apparatus structure of the utility model is simple, is easy to manufacture, and saves man-hour, has improved the production efficiency of factory greatly.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the plan structure sketch map of the utility model;
Fig. 3 is the structural representation of the utility model sleeve and presser feet.
The specific embodiment
For technical scheme and the technical purpose of illustrating the utility model, the utility model is done further introduction below in conjunction with the accompanying drawing and the specific embodiment.
As shown in the figure, a kind of lathe with automatic casting die device comprises the casting die device and drives the drive apparatus that said casting die device moves up and down that said drive apparatus is arranged at the top of machine tooling table top.
Said casting die device comprises with lower member:
1), positioner, said positioner comprises the backstay 1 of a horizontally set, said backstay 1 is provided with an elongated slot through hole 6, and is as shown in Figure 2.When being fixed in the casting die device on the said drive apparatus, bolt 8 is passed a certain position of said elongated slot through hole 6, attaching nut is with the locking of casting die device, and said positioner can have certain displacement to regulate in the length range of elongated slot through hole 6.
2), sleeve 5 and presser feet 3;
Said sleeve 5 is fixed on the below of said backstay 1 through connector 4, is provided with spring in the sleeve 5, and its bottom is provided with a through hole;
Be fixed with connecting rod 7 on the said presser feet 3, connecting rod 7 tops are passed said through hole and are stretched in the sleeve 5, and connecting rod 7 tops are provided with a fixture block, and its fixture block through the top is connected with sleeve 5 engagings, and said fixture block is against the below of sleeve 5 inner springs.
The plunger rod 2 of lathe patrix vertically is arranged on a side of said positioner, and is as shown in Figure 1.Said presser feet 3 is the U type, in the vertical direction, the intermediate groove that said plunger rod 2 top in the vertical directions are aimed at said U type presser feet.
In the process that drive apparatus drive casting die device presses down, after presser feet 3 touches labor and materials, stop displacement; Said sleeve 5 continues to move downward with plunger rod 2, and the spring in the sleeve pushes the fixture block at connecting rod 7 tops downwards, and presser feet 3 is compressed labor and materials; After plunger rod 2 touched labor and materials and accomplishes punch steps, drive apparatus drove on the casting die device and moves, and made presser feet 3 break away from labor and materials; The labor and materials section that machines is removed through transport; The below that next section labor and materials are moved to casting die device and plunger rod processes, and can realize the continuous processing of workpiece thus, for the workpiece on some planes; The casting die device of the utility model is all applicable, need not to change the casting die device again.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.
Claims (4)
1. the lathe with automatic casting die device is characterized in that, comprises the casting die device and drives the drive apparatus that said casting die device moves up and down;
Said drive apparatus is arranged at the top of machine tooling table top, and said casting die device comprises positioner, sleeve and presser feet, and said sleeve is provided with spring through on the said drive apparatus of being fastened on of positioner in the sleeve, and the cover tube bottom is provided with a through hole; Be fixed with a connecting rod on the said presser feet, connecting rod top is passed said through hole and is stretched in the sleeve, and connecting rod is connected with the sleeve engaging through the fixture block at top, and said fixture block is against the below of sleeve inner spring.
2. the lathe with automatic casting die device according to claim 1 is characterized in that:
Said positioner comprises the backstay of a horizontally set, and said backstay is provided with the elongated slot through hole that is used to pass bolt, and said sleeve is fixed in the below of said backstay.
3. the lathe with automatic casting die device according to claim 1 and 2 is characterized in that:
The plunger rod of its patrix vertically is arranged on a side of said positioner.
4. the lathe with automatic casting die device according to claim 3 is characterized in that:
Said presser feet is the U type, in the vertical direction, and the projection of said plunger rod top on said processing table top is positioned at a side of said presser feet or is positioned at the intermediate groove of said presser feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201015528U CN202498389U (en) | 2012-03-19 | 2012-03-19 | Machine tool with automatic workpiece pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201015528U CN202498389U (en) | 2012-03-19 | 2012-03-19 | Machine tool with automatic workpiece pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498389U true CN202498389U (en) | 2012-10-24 |
Family
ID=47035015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201015528U Expired - Fee Related CN202498389U (en) | 2012-03-19 | 2012-03-19 | Machine tool with automatic workpiece pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581659A (en) * | 2012-03-19 | 2012-07-18 | 昆山长运电子工业有限公司 | Machine tool with automatic compression device |
-
2012
- 2012-03-19 CN CN2012201015528U patent/CN202498389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581659A (en) * | 2012-03-19 | 2012-07-18 | 昆山长运电子工业有限公司 | Machine tool with automatic compression 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: 20121024 Termination date: 20170319 |