CN213052562U - Thread rolling machine bearing plate height adjusting device - Google Patents
Thread rolling machine bearing plate height adjusting device Download PDFInfo
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- CN213052562U CN213052562U CN202021565070.9U CN202021565070U CN213052562U CN 213052562 U CN213052562 U CN 213052562U CN 202021565070 U CN202021565070 U CN 202021565070U CN 213052562 U CN213052562 U CN 213052562U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 40
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a device for adjusting the height of a support plate of a thread rolling machine, which comprises a support plate and a base, wherein the support plate is provided with a longitudinally arranged long circular through hole for adjusting the height of the support plate; the base comprises a base main body and a main body seat, wherein one side of the base main body is provided with a vertical support plate for fixing the support plate; the support plate is provided with a connecting bolt; the main body seat is used for bearing the base main body, and the lower end of the main body seat is in a dovetail groove shape and is assembled with the thread rolling machine platform. The upper end face of the base main body is a slope body in a slope shape, the base main body further comprises a slope body, and the lower end face of the slope body is in sliding type splicing connection with the slope body. The height of the upper end surface of the slope body is changed by sliding the slope body on the slope body, and then the height of the workpiece is adjusted. The height adjusting device has good universality; the trouble that the supporting plate needs to be heightened or lowered when different products are replaced for thread processing is solved; simple structure, convenient operation has improved the production efficiency of thread machining.
Description
Technical Field
The utility model relates to a thread rolling machine technical field relates to a thread rolling machine thread rolling bolt product supporting height's micromatic setting, especially a thread rolling machine bearing plate height adjusting device.
Background
U-shaped bolt, hexagon head bolt and automobile engine bolt on the automobile bridge are various, and the variety specification is different, and simultaneously when the screw thread processing, also different to the requirement of supporting height. The prior art satisfies the requirement of bearing height through increasing or reducing the gasket, and the not enough of prior art seriously influences bolt production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a to current supporting device, can not satisfy the demand that the thread rolling supporting was adjusted, provide one kind and adjust conveniently, efficient thread rolling machine bearing plate height adjusting device to improve thread machining's efficiency.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
a device for adjusting the height of a support plate of a thread rolling machine comprises
The supporting plate is provided with a longitudinally arranged oblong through hole for adjusting the height of the supporting plate;
the base comprises a base main body and a main body seat, wherein one side of the base main body is provided with a vertical support plate for fixing a support plate; the support plate is provided with a connecting bolt; the main body seat is used for bearing the base main body, and the lower end of the main body seat is in a dovetail groove shape and is assembled with the thread rolling machine platform.
Furthermore, the upper end surface of the base main body is a slope surface body in a slope shape, and the screw rolling machine supporting plate height adjusting device also comprises
The lower end surface of the slope body is in a slope shape, the lower end surface of the slope body and the slope body are in sliding type splicing, and the upper end surface of the slope body is in a horizontal shape after splicing; the bearing plate is placed on the upper end face of the slope body, and the lower end face of the bearing plate is in sliding connection with the upper end face of the slope body; the adjusting end of the slope body is the end with a higher slope, and the adjusting end is provided with a T-shaped through groove which is vertically arranged;
the front end of the adjusting screw is provided with a T-shaped body matched with the T-shaped through groove, and the T-shaped body is rotatably connected with the adjusting screw;
the T-shaped body is arranged in the T-shaped through groove, the T-shaped body and the T-shaped through groove are matched and connected in a sliding mode, and the connecting portion of the adjusting screw and the T-shaped body extends out of the opening of the T-shaped through groove.
Furthermore, the sliding direction of the slope body on the slope body of the base main body can be normalized by using the sliding grooves which take the slope surface of the slope body as the concave bottom surface and take the raised support plate and the side clamping plate as the two side surfaces, and the side clamping plate is fixed on the base main body through the clamping screws.
And the adjusting screw is in threaded connection with the adjusting nut, the T-shaped body at the front end of the adjusting screw penetrates out of the adjusting nut and is in sliding connection with the T-shaped through groove of the slope body, and the adjusting nut is fixed on the base main body. The slope body is driven to slide on the slope body of the base main body by rotating the adjusting screw, and the height of the upper end face of the slope body is changed.
The adjusting screw is in threaded connection with the fixed threaded sleeve, a T-shaped body at the front end of the adjusting screw penetrates through the fixed threaded sleeve to be in sliding fit with the T-shaped through groove of the slope body, and the fixed threaded sleeve is arranged on the side end face of the base body. The slope body is driven to slide on the slope body of the base main body by rotating the adjusting screw, and the height of the upper end face of the slope body is changed.
Furthermore, the higher one end of slope of the slope body is equipped with the protruding boss in domatic face. Playing the role of blocking the slope body.
The utility model discloses a slope body lays freely on the slope face of the slope body of base main part, through rotatory adjusting screw, the drive slope body axial displacement in base main part, when the slope body moves forward, hold up the bearing plate rebound, the bearing plate risees, the bearing plate descends when the slope body moves backward (to operator's direction), realized the fine setting of bolt thread rolling processing supporting height, solved when changing different products, the bed hedgehopping or reduced the trouble of bearing plate height.
When the adjusting device is used, the dovetail-shaped groove-shaped main body seat of the adjusting device is installed in a dovetail of a base plate of a thread rolling machine, the adjusting device is fixed well by using a brake iron, the height of a supporting plate is determined according to the excircle size of a thread to be processed, the long circular through hole of the supporting plate is installed on a connecting bolt of the supporting plate, the connecting bolt is not locked at first, the overall height of the supporting plate and the base is measured, if the overall height is greater than the height of the center of the thread rolling wheel and the excircle radius of the thread, the adjusting screw is rotated anticlockwise, so that a slope body moves backwards (towards the direction of an operator) to enable the supporting plate to descend, and when the required height is reached.
The utility model discloses the beneficial effect who has as follows:
1. the slope base main body seat of the height adjusting device has the same length as the traditional supporting plate seat, can be conveniently installed in a universal dovetail groove of a thread rolling machine, and has good universal performance;
2. the utility model solves the trouble that the supporting plate needs to be heightened or reduced when the thread processing is carried out due to the replacement of different products;
3. the utility model discloses simple structure, convenient operation has improved thread machining's production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic view showing the structure of a support plate in embodiment 1;
FIG. 3 is a schematic structural view of example 2;
FIG. 4 is a schematic view showing the structure of a sloping body in example 2;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic view of the overall structure of a height adjusting device of a support plate of the thread rolling machine;
FIG. 7 is a schematic side view of the whole of the height adjustment device for the support plate of the thread rolling machine;
FIG. 8 is a schematic structural view of a side splint according to embodiment 3;
FIG. 9 is a schematic structural diagram of an adjusting screw in the embodiment;
FIG. 10 is a schematic structural view of a fixing thread bushing in the embodiment;
fig. 11 is a schematic view of the overall structure of the height adjusting device of the support plate of the thread rolling machine provided with the adjusting nut.
In the figure, 1, a support plate 1-1, an oblong through hole 2, a base 2-1, a base main body 2-1-1, a slope body 2-1-2, a support plate 2-1-3, a connecting bolt 2-1-4, a boss 2-2, a main body seat 2-2-1, a dovetail groove 3, a side clamping plate 4, an inclined slope body 4-1, a T-shaped through groove 5, a fixed threaded sleeve 6, an adjusting screw 6-1, a T-shaped body 7, a clamping screw 8 and an adjusting nut are arranged.
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.
Example 1:
as shown in figure 1 and figure 2, the height adjusting device for the support plate of the thread rolling machine comprises
The device comprises a support plate 1, wherein the support plate 1 is provided with a longitudinally arranged oblong through hole 1-1 for adjusting the height of the support plate 1; the oblong through hole 1-1 shown in FIG. 2 is arranged at the lower bottom edge of the support plate 1 to form an oblong notch, so that the placement is more convenient;
the base 2 comprises a base main body 2-1 and a main body seat 2-2, wherein one side of the base main body 2-1 is provided with a vertical support plate 2-1-2 for fixing the support plate 1; the support plate 2-1-2 is provided with a connecting bolt 2-1-3; the main body seat 2-2 is used for bearing the main body 2-1 of the base, and the lower end of the main body seat 2-2 is in a dovetail groove shape 2-2-1 and is assembled with the thread rolling machine platform.
When the thread rolling platform is used, the dovetail groove 2-2-1 at the lower end of the main body seat 2-2 is installed in a dovetail groove of the thread rolling platform and is fixed well by a brake iron, the support plate 1 is connected with the connecting bolt 2-1-3 through the oblong through hole 1-1, the connecting bolt 2-1-3 is loosened, and the support plate 1 can freely move up and down on the base main body 2-1 under the action of the oblong through hole 1-1. A workpiece is placed on the supporting plate 1, the height of the supporting plate 1 is adjusted to enable the height of the center line of the workpiece to be just equal to the height of the center of the thread rolling wheel or slightly lower than the height of the center of the thread rolling wheel by 0.2mm, and then the connecting bolts 2-1-3 of the supporting plate 1 are locked.
Example 2:
as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 9, in the structure of embodiment 1, the upper end surface of the base main body 2-1 is a slope body 2-1-1 in a slope shape, and the screw rolling machine support plate height adjusting device further comprises
The lower end surface of the slope body 4 is in a slope shape, the lower end surface of the slope body 4 and the slope body 2-1-1 are in sliding splicing, and the upper end surface of the slope body 4 is in a horizontal shape after splicing; the bearing plate 1 is placed on the upper end face of the slope body 4, and the lower end face of the bearing plate 1 is in sliding connection with the upper end face of the slope body 4; the adjusting end of the slope body 4 is the end with a higher slope, and the adjusting end is provided with a T-shaped through groove 4-1 which is vertically arranged;
the front end of the adjusting screw 6 is provided with a T-shaped body 6-1 matched with the T-shaped through groove, and the T-shaped body 6-1 is rotatably connected with the adjusting screw 6;
the T-shaped body 6-1 is arranged in the T-shaped through groove 4-1, the T-shaped body 6-1 and the T-shaped through groove 4-1 are in slidable matching, and a connecting part of the adjusting screw 6 and the T-shaped body 6-1 extends out of an opening of the T-shaped through groove 4-1.
Furthermore, a boss 2-1-4 protruding out of the slope surface is arranged at the higher end of the slope surface body 2-1-1. And the function of blocking the slope body 4 is achieved.
In use, the embodiment 2 is the same as the embodiment 1 except that the slope body 4 slides on the slope body 2-1-1 to achieve the purpose of adjusting the height of the bearing plate 1.
Example 3:
as shown in fig. 6, 7 and 8, the structure of the embodiment 2 includes a side clamping plate 3, the side clamping plate 3 is arranged at the other side of the slope body 2-1-1, a sliding groove with the slope surface of the slope body 2-1-1 as a concave bottom surface and the raised support plate 2-1-2 and the side clamping plate 3 as two side surfaces is formed, and the side clamping plate 3 is fixed on the base main body 2-1 through a clamping screw 7.
The side clamping plates 3 can regulate the sliding direction of the slope body 4 on the slope body 2-1-1 of the base main body 2-1.
The procedure was as in example 2.
Example 4:
as shown in fig. 2, 3, 4, 5, 9 and 11, on the basis of the structure of embodiment 2, the adjusting device includes an adjusting nut 8, the adjusting screw 6 is screwed with the adjusting nut 8, a T-shaped body 6-1 at the front end of the adjusting screw 6 penetrates through the adjusting nut 8 and is slidably coupled with a T-shaped through groove 4-1 of the slope body 4, and the adjusting nut 8 is fixed on the base main body 2-1.
The adjusting screw 6 is rotated to drive the slope body 4 to slide on the slope body 2-1-1 of the base main body 2-1 under the action of the adjusting nut 8, so that the height of the upper end face of the slope body 4 is changed.
The slope body 4 is freely arranged on the slope surface of the slope body 2-1-1 of the base main body 2-1, the slope body 4 is driven to axially move on the base main body 2-1 by rotating the adjusting screw 6, when the slope body 4 moves forwards, the supporting plate 1 is supported to move upwards, the supporting plate 1 is lifted, when the slope body 4 moves backwards (towards the direction of an operator), the supporting plate 1 is lowered, the micro-adjustment of the height of the bolt thread rolling processing support is realized, and the trouble of heightening or lowering the height of the supporting plate when different products are replaced is solved.
When the adjusting device is used, the main body base 2-2 of the dovetail groove 2-2-1 of the adjusting device is arranged in a dovetail of a base plate of a thread rolling machine, the adjusting device is fixed well by a brake iron, the height of the supporting plate 1 is determined according to the excircle size of a thread to be processed, the oblong through hole 1-1 of the supporting plate 1 is arranged on the connecting bolt 2-1-3 of the supporting plate 2-1-2, the connecting bolt 2-1-3 is not locked at first, the overall height of the supporting plate 1 and the base 2 is measured, if the overall height is greater than the height of the center of the thread rolling wheel and the excircle radius of the thread, the adjusting screw 6 is rotated anticlockwise, the slope body 4 is moved backwards (towards an operator) to enable the supporting plate 1 to descend, and when the required height is reached, the connecting bolt 2-1-3 is locked.
Example 5:
as shown in fig. 2, 3, 4, 5, 6, 7, 9 and 10, on the basis of the structure of embodiment 2, the adjusting screw includes a fixing threaded sleeve 5, the adjusting screw 6 is screwed with the fixing threaded sleeve 5, a T-shaped body 6-1 at the front end of the adjusting screw 6 penetrates through the fixing threaded sleeve 5 and is slidably coupled with a T-shaped through groove 4-1 of the slope body 4, and the fixing threaded sleeve 5 is disposed on the side end surface of the base main body 2-1.
When the adjustable slope is used, the adjusting screw 6 is rotated, and the slope body 4 is driven to slide on the slope body 2-1-1 of the base main body 2-1 under the action of the fixed threaded sleeve 5, so that the height of the upper end face of the slope body 4 is changed.
The slope body 4 is freely arranged on the slope surface of the slope body 2-1-1 of the base main body 2-1, the slope body 4 is driven to axially move on the base main body 2-1 by rotating the adjusting screw 6, when the slope body 4 moves forwards, the supporting plate 1 is supported to move upwards, the supporting plate 1 is lifted, when the slope body 4 moves backwards (towards the direction of an operator), the supporting plate 1 is lowered, the micro-adjustment of the height of the bolt thread rolling processing support is realized, and the trouble of heightening or lowering the height of the supporting plate when different products are replaced is solved.
When the adjusting device is used, the main body base 2-2 of the dovetail groove 2-2-1 of the adjusting device is arranged in a dovetail of a base plate of a thread rolling machine, the adjusting device is fixed well by a brake iron, the height of the supporting plate 1 is determined according to the excircle size of a thread to be processed, the oblong through hole 1-1 of the supporting plate 1 is arranged on the connecting bolt 2-1-3 of the supporting plate 2-1-2, the connecting bolt 2-1-3 is not locked at first, the overall height of the supporting plate 1 and the base 2 is measured, if the overall height is greater than the height of the center of the thread rolling wheel and the excircle radius of the thread, the adjusting screw 6 is rotated anticlockwise, the slope body 4 is moved backwards (towards an operator) to enable the supporting plate 1 to descend, and when the required height is reached, the connecting bolt 2-1-3 is locked.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A device for adjusting the height of a bearing plate of a thread rolling machine is characterized by comprising
The supporting plate is provided with a longitudinally arranged oblong through hole for adjusting the height of the supporting plate;
the base comprises a base main body and a main body seat, wherein one side of the base main body is provided with a vertical support plate for fixing a support plate; the support plate is provided with a connecting bolt; the main body seat is used for bearing the base main body, and the lower end of the main body seat is in a dovetail groove shape and is assembled with the thread rolling machine platform.
2. The device for adjusting the height of the support plate of the thread rolling machine according to claim 1, wherein the upper end surface of the base body is a slope-shaped slope body, and the device for adjusting the height of the support plate of the thread rolling machine further comprises
The lower end surface of the slope body is in a slope shape, the lower end surface of the slope body and the slope body are in sliding type splicing, and the upper end surface of the slope body is in a horizontal shape after splicing; the bearing plate is placed on the upper end face of the slope body, and the lower end face of the bearing plate is in sliding connection with the upper end face of the slope body; the adjusting end of the slope body is the end with a higher slope, and the adjusting end is provided with a T-shaped through groove which is vertically arranged;
the front end of the adjusting screw is provided with a T-shaped body matched with the T-shaped through groove, and the T-shaped body is rotatably connected with the adjusting screw;
the T-shaped body is arranged in the T-shaped through groove, the T-shaped body and the T-shaped through groove are matched and connected in a sliding mode, and the connecting portion of the adjusting screw and the T-shaped body extends out of the opening of the T-shaped through groove.
3. The thread rolling machine supporting plate height adjusting device as claimed in claim 2, comprising a side clamping plate which is arranged at the other side of the slope body and forms a sliding groove with the slope surface of the slope body as a concave bottom surface and a raised support plate and the side clamping plate as two side surfaces, and the side clamping plate is fixed on the base main body through a clamping screw.
4. The thread rolling machine supporting plate height adjusting device as claimed in claim 2, comprising an adjusting nut, wherein the adjusting screw is screwed with the adjusting nut, a T-shaped body at the front end of the adjusting screw penetrates through the adjusting nut to be slidably matched with the T-shaped through groove of the slope body, and the adjusting nut is fixed on the base main body.
5. The thread rolling machine support plate height adjusting device according to claim 2, comprising a fixing thread bushing, wherein the adjusting screw is screwed with the fixing thread bushing, a T-shaped body at the front end of the adjusting screw penetrates through the fixing thread bushing to be slidably coupled with the T-shaped through groove of the slope body, and the fixing thread bushing is arranged on the side end face of the base body.
6. The thread roller support plate height adjustment device of claim 2, wherein the higher end of the slope body is provided with a boss protruding from the slope surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565070.9U CN213052562U (en) | 2020-07-31 | 2020-07-31 | Thread rolling machine bearing plate height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021565070.9U CN213052562U (en) | 2020-07-31 | 2020-07-31 | Thread rolling machine bearing plate height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052562U true CN213052562U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021565070.9U Active CN213052562U (en) | 2020-07-31 | 2020-07-31 | Thread rolling machine bearing plate height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052562U (en) |
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2020
- 2020-07-31 CN CN202021565070.9U patent/CN213052562U/en active Active
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