CN213003592U - Positioning device for machine tool machining - Google Patents
Positioning device for machine tool machining Download PDFInfo
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- CN213003592U CN213003592U CN202021877662.4U CN202021877662U CN213003592U CN 213003592 U CN213003592 U CN 213003592U CN 202021877662 U CN202021877662 U CN 202021877662U CN 213003592 U CN213003592 U CN 213003592U
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- fixed plate
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Abstract
The utility model relates to a machine tool machining technical field specifically is a positioner is used in machine tool machining, including backup pad and fixed plate, one of them the fixed plate with backup pad swing joint, another the fixed plate with backup pad fixed connection still includes: the lower end of the hydraulic telescopic cylinder is connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a sliding block, a sliding groove is formed in the fixed plate, the sliding block is located in the sliding groove, and the sliding block and the sliding groove are in matched sliding connection; the mounting panel, the mounting panel is equipped with two sets ofly, and two sets of mounting panels are respectively through steelframe and two the slider corresponds the connection, the spacing hole of threaded rod is opened to the mounting panel top. The utility model discloses convenient and fast ground is fixed required object, can change width and size simultaneously again in a flexible way, has guaranteed that the object of co-altitude and width can both be effectively fixed and processed.
Description
Technical Field
The utility model relates to a machine tool machining technical field specifically is a positioner for machine tool machining.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally called machine tools for short, and are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like.
The machine tool machining refers to a process of ensuring the relative motion relationship between a cutter and a clamp by means of a machine tool, and meanwhile, a workpiece arranged on the clamp is machined by the cutter (or other tools), but the process is not necessarily cutting machining or may be pressure machining, for example, knurling or spinning is carried out on the machine tool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in machine tool machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a positioning device for machine tool machining comprises a supporting plate and two fixing plates, wherein the fixing plates are of hollow steel structures, the two fixing plates are respectively positioned at two sides above the supporting plate, one fixing plate is movably connected with the supporting plate, and the other fixing plate is fixedly connected with the supporting plate; further comprising:
the hydraulic telescopic cylinder is fixed right above the fixed plate, the lower end of the hydraulic telescopic cylinder is connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a sliding block, a sliding groove is formed in the fixed plate, the sliding block is located in the sliding groove, and the sliding block and the sliding groove are in matched sliding connection;
the mounting plates are provided with two groups, the two groups of mounting plates are correspondingly connected with the two sliding blocks through steel frames respectively, and threaded rod limiting holes are formed above the mounting plates;
the telescopic sleeve is fixedly connected with the screw sleeve above the telescopic sleeve, the screw sleeve is of a steel hollow structure, a spring is arranged inside the telescopic sleeve, the outside of the telescopic sleeve is wrapped by a rubber layer, the lower part of the telescopic sleeve is buckled above the first connecting plate, and the lower part of the first connecting plate is fixedly connected with a second connecting plate.
As a further aspect of the present invention: and a first threaded rod is connected below the fixed plate and movably connected with the supporting plate.
As a further aspect of the present invention: the backup pad is hollow steel frame construction, at backup pad internally mounted have with first threaded rod cooperation threaded connection's nut, the outside of nut with backup pad fixed connection, the fixed plate with backup pad cooperation sliding connection.
As a further aspect of the present invention: the right end of the first threaded rod is rotatably connected with the lower end of the fixed plate.
As a further aspect of the present invention: the left end of the first threaded rod is connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses used spring and threaded rod in a flexible way on the clamping part device to and hydraulic telescoping cylinder, the flexible height of controlling whole clamping device through hydraulic telescoping cylinder has ensured whole clamping device's stability, because flexible cover inside has the spring can also adjust the width according to the size of object in a flexible way, has ensured to different object practicality.
2. The utility model discloses placed inside the backup pad and connected first threaded rod, first threaded rod end and fixed plate lower extreme roll connection rotate the first threaded rod through the handle thereby control the advancing and retreating of fixed plate, can fix the object of different widths in a flexible way.
Drawings
Fig. 1 is the utility model discloses a fixing device overall structure schematic diagram that machine tool machining used.
Fig. 2 is the schematic structural view of the clamping portion of the fixing device for machining a machine tool of the present invention.
Fig. 3 is a schematic view of a top view structure of a fixing device for machining a machine tool of the present invention.
In the figure: 1-support plate, 2-first threaded rod, 3-handle, 4-fixing plate, 5-hydraulic telescopic cylinder, 6-slide block, 7-telescopic rod, 8-mounting plate, 9-second threaded rod, 10-telescopic sleeve, 11-first connecting plate, 12-second connecting plate, 13-rubber layer, 14-sliding chute, 15-steel frame, 16-screw sleeve and 17-screw cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a positioning device for machine tool machining includes a supporting plate 1 and a fixing plate 4, where the fixing plate 4 is a hollow steel structure, and the fixing plate 4 is provided with two groups respectively located at two sides above the supporting plate 1, one of the fixing plate 4 is movably connected with the supporting plate 1, and the other fixing plate 4 is fixedly connected with the supporting plate 1; through fixed plate 4 with the swing joint of backup pad 1, the object of different width is conveniently fixed, still includes:
the hydraulic telescopic cylinder 5 is fixed right above the fixed plate 4, the lower end of the hydraulic telescopic cylinder 5 is connected with a telescopic rod 7, the lower end of the telescopic rod 7 is fixedly connected with a sliding block 6, a sliding groove 14 is formed in the fixed plate 4, the sliding block 6 is located in the sliding groove 14, the sliding block 6 and the sliding groove 14 are in matched sliding connection, and the height of the whole clamping device can be flexibly controlled through the hydraulic telescopic cylinder 5, so that the hydraulic telescopic cylinder 5 can meet the processing requirements of different heights;
the mounting plates 8 are provided with two groups, the two groups of mounting plates 8 are correspondingly connected with the two sliding blocks 6 through steel frames 15 respectively, threaded rod limiting holes are formed in the upper portions of the mounting plates 8, and the second threaded rods 9 can be flexibly used through the threaded rod limiting holes, so that the requirement of clamping objects with different heights is met;
the telescopic sleeve 10, telescopic sleeve 10 top fixed connection screw rod cover 16, screw rod cover 16 is steel hollow structure, the inside spring that is equipped with of telescopic sleeve 10, telescopic sleeve 10 outside is wrapped up by rubber layer 13, the top at first connecting plate 11 is detained to telescopic sleeve 10 below, first connecting plate 11 below fixed connection has second connecting plate 12, can control the not co-altitude of object through inside spring in a flexible way, the rubber layer 13 of telescopic sleeve 10 outside can increase the frictional force of whole clamping device and object.
Specifically, in this embodiment, a first threaded rod 2 is connected to a lower portion of the fixing plate 4 movably connected to the support plate 1.
Specifically, in this embodiment, the support plate 1 is a hollow steel frame structure, a nut 17 that is in threaded connection with the first threaded rod 2 is installed inside the support plate 1, the outer side of the nut 17 is fixedly connected with the support plate 1, and the fixing plate 4 is in sliding connection with the support plate 1 in a matching manner.
Specifically, in this embodiment, the right end of the first threaded rod 2 is rotatably connected to the lower end of the fixed plate 4.
Specifically, in this embodiment, the left end of the first threaded rod 2 is connected with a handle 3.
The utility model discloses a theory of operation is: when the processing device is fixed to needs, the object of required processing is put into between two telescopic sleeves, the width that corresponds the object is adjusted through rotating handle 3, reach the purpose of a clamp fixation object, the not co-altitude of required processing is adjusted through the flexible of telescopic link 7, and then reach the purpose that adapts to the co-altitude, in addition because telescopic sleeve 10 is inside to have the spring, can adjust the position of second threaded rod 9 according to the height of object in a flexible way like this, and then reach the nimble fixed to different objects.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The positioning device for machining the machine tool comprises a supporting plate (1) and two fixing plates (4), wherein the fixing plates (4) are of a hollow steel structure, and the two groups of fixing plates (4) are respectively positioned at two sides above the supporting plate (1), and is characterized in that one of the fixing plates (4) is movably connected with the supporting plate (1), and the other fixing plate (4) is fixedly connected with the supporting plate (1); further comprising:
the hydraulic telescopic cylinder (5) is fixed right above the fixed plate (4), and the hydraulic telescopic cylinder (5) is fixed above the fixed plate (4)
The lower end of the telescopic cylinder (5) is connected with a telescopic rod (7), the lower end of the telescopic rod (7) is fixedly connected with a sliding block (6), a sliding groove (14) is formed in the fixed plate (4), the sliding block (6) is located in the sliding groove (14), and the sliding block (6) is in sliding connection with the sliding groove (14) in a matched mode;
the mounting plates (8) are provided with two groups, the two groups of mounting plates (8) are correspondingly connected with the two sliding blocks (6) through steel frames (15), and threaded rod limiting holes are formed above the mounting plates (8);
the telescopic sleeve is characterized by comprising a telescopic sleeve (10), wherein a screw rod sleeve (16) is fixedly connected to the upper side of the telescopic sleeve (10), the screw rod sleeve (16) is of a steel hollow structure, a spring is arranged inside the telescopic sleeve (10), the outer portion of the telescopic sleeve (10) is wrapped by a rubber layer (13), the lower side of the telescopic sleeve (10) is buckled on the upper side of a first connecting plate (11), and a second connecting plate (12) is fixedly connected to the lower side of the first connecting plate (11).
2. The positioning device for machine tool machining according to claim 1, characterized in that a first threaded rod (2) is connected below the fixed plate (4) movably connected to the support plate (1).
3. The positioning device for machine tool machining according to claim 2, wherein the support plate (1) is a hollow steel frame structure, a nut (17) in fit threaded connection with the first threaded rod (2) is installed inside the support plate (1), the outer side of the nut (17) is fixedly connected with the support plate (1), and the fixing plate (4) is in fit sliding connection with the support plate (1).
4. The positioning device for machine tool machining according to claim 3, characterized in that the right end of the first threaded rod (2) is rotatably connected to the lower end of the fixed plate (4).
5. The positioning device for machine tool machining according to claim 3, characterized in that a handle (3) is connected to the left end of the first threaded rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877662.4U CN213003592U (en) | 2020-09-01 | 2020-09-01 | Positioning device for machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877662.4U CN213003592U (en) | 2020-09-01 | 2020-09-01 | Positioning device for machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213003592U true CN213003592U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877662.4U Active CN213003592U (en) | 2020-09-01 | 2020-09-01 | Positioning device for machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213003592U (en) |
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2020
- 2020-09-01 CN CN202021877662.4U patent/CN213003592U/en active Active
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