CN209881607U - Motor shaft clamping table - Google Patents
Motor shaft clamping table Download PDFInfo
- Publication number
- CN209881607U CN209881607U CN201921070080.2U CN201921070080U CN209881607U CN 209881607 U CN209881607 U CN 209881607U CN 201921070080 U CN201921070080 U CN 201921070080U CN 209881607 U CN209881607 U CN 209881607U
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- China
- Prior art keywords
- motor shaft
- groove
- clamping plate
- clamping
- supporting table
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- 238000003825 pressing Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a motor shaft presss from both sides platform, include: the left end and the right end of the fixed seat are respectively provided with a left supporting platform and a right supporting platform; the left clamping plate is fixedly arranged on the left supporting table, and a left clamping groove is formed in one end, close to the right supporting table, of the left clamping plate; the right clamping plate slides on the right supporting table, and one end of the right clamping plate close to the left supporting table is provided with a right clamping groove opposite to the left clamping groove; the driving assembly drives the right clamping plate to move towards the left clamping plate along the right supporting table, and the right clamping groove and the left clamping groove are matched with each other to clamp the motor shaft positioned in the left clamping groove of the left clamping plate; compared with the prior art, the utility model discloses a motor shaft presss from both sides platform, pressure direct action in motor shaft upper portion and left splint and right splint department during pressure worm or the tooth of starting to step, the motor shaft can not be under the pressure of assembly worm or the tooth of starting to the motor rear end cap production pressure, and the rear end cap can not be by the extrusion indenture, and the wearing capacity can not increase around the motor shaft, can reduce the product defective rate, practices thrift manufacturing cost.
Description
Technical Field
The utility model relates to a frock technical field specifically, relates to a motor shaft presss from both sides platform.
Background
In the production of motor products, a plurality of motor product shaft heads do not penetrate through a rear end cover of a motor; when workpieces such as a worm, a starting tooth and the like need to be pressed and assembled on a motor shaft head, the worm or the starting tooth is pressed on the motor shaft head in a traditional press-assembling mode by pressing an upper die of a hand press to exert a pressing force on the worm or the starting tooth; when the worm or the stepping teeth are pressed into the motor shaft, the stress action point of the motor shaft is arranged on the rear end cover of the motor, so that a large number of rear end covers of the motor are pressed out to form dents, the penetration of the motor shaft is increased, the product is poor, the requirements of customers and production standards cannot be met, the worm or the stepping teeth can only be repaired or scrapped, and the production cost is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem that prior art exists, provide a motor shaft presss from both sides platform, it includes:
the left end and the right end of the fixed seat are respectively provided with a left supporting platform and a right supporting platform;
the left clamping plate is fixedly arranged on the left supporting table, and a left clamping groove is formed in one end, close to the right supporting table, of the left clamping plate;
the right clamping plate slides on the right supporting table, and one end of the right clamping plate close to the left supporting table is provided with a right clamping groove opposite to the left clamping groove;
the driving assembly is arranged on the right supporting platform;
wherein, drive assembly drive right splint move along right brace table splint to the left, and right centre gripping groove and left centre gripping groove mutually support will be located the motor shaft centre gripping of the left centre gripping inslot of left splint.
According to the utility model discloses an embodiment is equipped with right spout on the supporting bench of the right side, and right splint slide in right spout.
According to the utility model discloses an embodiment, right spout top is equipped with the splint apron, and right splint slide between right spout and splint apron.
According to the utility model discloses an embodiment, right splint bottom is equipped with the spacer pin, and right spout bottom is equipped with the guide way, is equipped with the pressure spring in the guide way, and the pressure spring supports and presses on the spacer pin.
According to the utility model discloses an embodiment, drive assembly includes:
the screw is in threaded connection with the right supporting platform and drives the right clamping plate;
one end of the hand pressing rod is connected with one end of the screw rod;
the handle is connected with the other end of the hand pressing rod.
According to the utility model discloses an embodiment is equipped with the boss on the supporting bench of the right side, is equipped with the screw on the boss, screw and right spout intercommunication, screw rod spiro union in screw.
According to the utility model discloses an embodiment, right spout bottom is equipped with dodges the groove, dodges groove and guide way and screw intercommunication, and the screw rod can get into through the screw and dodge the groove.
According to the utility model discloses an embodiment is equipped with the motor standing groove on the fixing base, and the motor standing groove is located between left brace table and the right brace table, and the left centre gripping groove on motor standing groove and the left splint is adjusted well.
According to the utility model discloses an embodiment, the fixing base bottom is equipped with PMKD.
Compared with the prior art, the utility model discloses a motor shaft presss from both sides platform has following advantage:
the utility model discloses a motor shaft presss from both sides platform, the motor is put on the fixing base, correspond the left centre gripping inslot at left splint to the motor shaft, start drive assembly, drive assembly drive right splint move left splint along right supporting bench, right centre gripping groove effort to the motor shaft and mutually support the motor shaft centre gripping that will be located left splint's left centre gripping inslot with left centre gripping groove, later just can press the worm or the operation of tooth of starting to walk on the motor shaft, pressure direct action is in motor shaft upper portion and left splint and right splint department when pressing the worm or the tooth of starting to walk, the motor shaft can not be under the pressure of assembly worm or the tooth of starting to motor rear end cap production pressure, the rear end cap can not be by the extrusion indenture, the wearing capacity can not increase around the motor shaft, can reduce the product defective rate, practice thrift manufacturing cost.
Drawings
Fig. 1 is a schematic structural view of a motor shaft clamping table of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic structural view of the fixing base shown in FIG. 1;
FIG. 5 is a diagram showing the operation state of the motor shaft clamp of the present invention;
in the figure: 1. the clamping device comprises a fixed seat, 11 parts of a left supporting table, 12 parts of a right supporting table, 121 parts of a right sliding groove, 1211 parts of a guide groove, 1212 parts of an avoiding groove, 13 parts of a clamping plate cover plate, 14 parts of a pressure spring, 15 parts of a boss, 151 parts of a screw hole, 16 parts of a motor placing groove, 17 parts of a fixed bottom plate, 2 parts of a left clamping plate, 21 parts of a left clamping groove, 3 parts of a right clamping plate, 31 parts of a right clamping groove, 32 parts of a limiting pin, 4 parts of a driving assembly, 41 parts of a screw rod, 42 parts of a hand pressure rod,
the utility model discloses realization and the advantage of function will combine the embodiment, will make further explanation with the attached drawing.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1 and 2, fig. 1 is a schematic structural view of a motor shaft clamping table according to the present invention; fig. 2 is a schematic top view of fig. 1. As shown in the figure, the motor shaft clamping table comprises a fixed seat 1, a left clamping plate 2, a right clamping plate 3 and a driving assembly 4, wherein a left supporting table 11 and a right supporting table 12 are respectively arranged at the left end and the right end of the fixed seat 1; the left clamping plate 2 is fixedly arranged on the left supporting platform 11, and a left clamping groove 21 is formed in one end, close to the right supporting platform 12, of the left clamping plate 2; the right clamping plate 3 slides on the right support platform 12, and one end of the right clamping plate 3 close to the left support platform 11 is provided with a right clamping groove 31 opposite to the left clamping groove 21; the driving component 4 is arranged on the right support platform 12; when the motor shaft is clamped, the driving assembly 4 drives the right clamping plate 3 to move towards the left clamping plate 2 along the right supporting table 12, and the right clamping groove 31 of the right clamping plate 3 applies force to the motor shaft and is matched with the left clamping groove 21 of the left clamping plate 2 to clamp the motor shaft in the left clamping groove 21 of the left clamping plate 2.
Referring to fig. 4, fig. 4 is a schematic structural view of the fixing base in fig. 1. As shown in the figure, in this embodiment, be equipped with right spout 121 on the support platform 12 on the right side, when drive assembly 4 drive right splint 3 move to splint 2 left, right splint 3 slides along right spout 121, and right spout 121 plays the guide effect to right splint 3, can ensure the moving direction's of right splint 3 accuracy, and when right splint 3 and left splint 2 centre gripping motor shaft, right centre gripping groove 31 on the right splint 3 just uses on the motor shaft, can press from both sides the motor shaft tightly.
Referring to fig. 1, in the present embodiment, as shown in the figure, a clamping plate cover plate 13 is disposed above the right sliding groove 121, and when the driving assembly 4 drives the right clamping plate 3 to move towards the left clamping plate 2, the right clamping plate 3 slides between the right sliding groove 121 and the clamping plate cover plate 13; the splint cover plate 13 and the right chute 121 simultaneously limit the moving direction of the right splint 3, so that the acting force of the right splint 3 and the left splint 2 on the motor shaft are positioned on the same straight line, and the motor shaft can be firmly clamped.
Referring to fig. 3 and 4, fig. 3 is a cross-sectional view taken along a-a direction in fig. 2; fig. 4 is a schematic structural view of the fixing base in fig. 1. As shown in the figure, in the present embodiment, the bottom of the right splint 3 is provided with a limit pin 32, the bottom of the right chute 121 is provided with a guide groove 1211, a pressure spring 14 is arranged in the guide groove 1211, and the pressure spring 14 abuts against the limit pin 32; when the right splint 3 moves along the right chute 121, the limit pin 32 is compressed and compressed, so that the rigid force applied to the motor shaft by the right splint 3 is changed into flexible force, and the motor shaft can be protected.
Referring to fig. 1 again, in the present embodiment, the driving assembly 4 includes a screw 41, a hand pressing rod 42 and a handle 43, the screw 41 is screwed to the right supporting platform 12, the screw 41 drives the right clamping plate 3, one end of the hand pressing rod 42 is connected to one end of the screw 41, and the handle 43 is connected to the other end of the hand pressing rod 42; when the driving assembly 4 drives the right clamping plate 3, the handle 43 is moved, the handle 43 drives the hand pressure rod 42 to rotate, the hand pressure rod 42 drives the screw rod 41 to rotate, and the screw rod 41 pushes the right clamping plate 3 to move towards the left clamping plate 2 and clamp the motor shaft.
Referring to fig. 4, in the present embodiment, as shown in the drawing, the right supporting platform 12 is provided with a boss 15, the boss 15 is provided with a screw hole 151, the screw hole 151 is longitudinally provided on the boss 15, the screw hole 151 is communicated with the right chute 121, the screw rod 41 is screwed into the screw hole 151, the screw rod 41 extends into the right chute 121 through the screw hole 151, and when the hand pressing rod 42 rotates, the screw rod 41 rotates under the action of the hand pressing rod 42 to push the right splint 3 to move towards the left splint 2.
Referring to fig. 4 again, in the present embodiment, an avoiding groove 1212 is disposed at the bottom of the right sliding groove 121, the avoiding groove 1212 is communicated with the guide groove 1211 and the screw hole 151, and the screw rod 41 can enter the avoiding groove 1212 through the screw hole 151; when the screw 41 pushes the right clamp plate 3, the screw 41 extends into the avoiding groove 1212 along the screw hole 151, and moves leftward along the avoiding groove 1212 to push the right clamp plate 3 to move leftward relative to the left clamp plate 2.
Referring to fig. 4 again, in the present embodiment, a motor placing groove 16 is disposed on the fixing base 1, the motor placing groove 16 is used for positioning the motor, the motor placing groove 16 is disposed between the left supporting table 11 and the right supporting table 12, and the motor placing groove 16 is aligned with the left clamping groove 21 on the left clamping plate 2; on fixing base 1 was placed to the motor, the rear end cover of motor was placed in motor standing groove 16, and the removal motor makes the motor shaft put into left splint 2's left centre gripping groove 21, and the motor is positioned and is accomplished, and right splint 3 is when removing left splint 2, and right centre gripping groove 31 just is used on the motor shaft.
Referring to fig. 1, in the present embodiment, as shown in the drawing, a fixing bottom plate 17 is disposed at the bottom of the fixing base 1, the fixing bottom plate 17 is used to fix the tool on the workbench, and the fixing base 1 is fixed by the fixing bottom plate 17, so that the working surface of the motor shaft clamping table can be kept horizontal, and when an acting force is applied to the motor shaft, the acting force is vertically downward and does not deviate.
Please refer to fig. 5, fig. 5 is a diagram illustrating a working state of the motor shaft clamping device according to the present invention. As shown in the figure, when a motor shaft is clamped, the motor is placed on the fixed seat 1, the rear end cover of the motor is placed in the motor placing groove 16, the motor shaft is correspondingly arranged in the left clamping groove 21 of the left clamping plate 2, the handle 43 is moved, the handle 43 drives the hand pressure rod 42 to rotate, the hand pressure rod 42 drives the screw rod 41 to rotate, the screw rod 41 enters the avoiding groove 1212 along the screw hole 151 and pushes the right clamping plate 3 to move towards the left clamping plate 2 along the right sliding groove 121, the pressure spring 14 is compressed by the limiting pin 32 in the moving process of the right clamping plate 3, and after the right clamping groove 31 of the right clamping plate 3 is contacted with the motor shaft, the acting force of the right clamping groove 31 is applied to the motor shaft and is matched with the left clamping groove 21 to clamp the; then, the operation of pressing a worm or a starting gear is carried out on the motor shaft; after the worm pressing or starting gear is pressed, the handle 43 is moved reversely, the screw rod 41 exits the escape groove 1212 along the screw hole 151, and the right clamping plate 3 is reset along the right sliding groove 121 under the action of the pressure spring 14.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A motor shaft clamping table, comprising:
the left end and the right end of the fixed seat are respectively provided with a left supporting platform and a right supporting platform;
the left clamping plate is fixedly arranged on the left supporting table, and a left clamping groove is formed in one end, close to the right supporting table, of the left clamping plate;
the right clamping plate slides on the right supporting table, and one end, close to the left supporting table, of the right clamping plate is provided with a right clamping groove opposite to the left clamping groove;
the driving assembly is arranged on the right supporting platform;
wherein, drive assembly drive right splint move along right brace table splint to the left, and right centre gripping groove and left centre gripping groove mutually support will be located the motor shaft centre gripping of the left centre gripping inslot of left splint.
2. The motor shaft clamping table as claimed in claim 1, wherein a right sliding groove is formed on the right supporting table, and the right clamping plate slides in the right sliding groove.
3. The motor shaft clamping table as claimed in claim 2, wherein a clamping plate cover plate is disposed above the right sliding groove, and the right clamping plate slides between the right sliding groove and the clamping plate cover plate.
4. The motor shaft clamping table according to claim 2, wherein a limiting pin is arranged at the bottom of the right clamping plate, a guide groove is arranged at the bottom of the right sliding groove, and a pressure spring is arranged in the guide groove and abuts against the limiting pin.
5. The motor shaft chuck table of claim 4, wherein the drive assembly includes:
the screw is in threaded connection with the right supporting platform and drives the right clamping plate;
one end of the hand pressing rod is connected with one end of the screw rod;
the handle is connected with the other end of the hand pressing rod.
6. The motor shaft clamping table as claimed in claim 5, wherein a boss is provided on the right supporting table, a screw hole is provided on the boss, the screw hole is communicated with the right chute, and the screw rod is screwed to the screw hole.
7. The motor shaft clamping table as claimed in claim 6, wherein an avoiding groove is formed at the bottom of the right sliding groove, the avoiding groove is communicated with the guide groove and the screw hole, and the screw rod can enter the avoiding groove through the screw hole.
8. The motor shaft clamping table as claimed in claim 1, wherein the fixing base is provided with a motor placing groove, the motor placing groove is arranged between the left supporting table and the right supporting table, and the motor placing groove is aligned with the left clamping groove on the left clamping plate.
9. The motor shaft clamping table as claimed in claim 1, wherein a fixing bottom plate is disposed at the bottom of the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070080.2U CN209881607U (en) | 2019-07-10 | 2019-07-10 | Motor shaft clamping table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921070080.2U CN209881607U (en) | 2019-07-10 | 2019-07-10 | Motor shaft clamping table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881607U true CN209881607U (en) | 2019-12-31 |
Family
ID=68949210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921070080.2U Expired - Fee Related CN209881607U (en) | 2019-07-10 | 2019-07-10 | Motor shaft clamping table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511098A (en) * | 2020-02-10 | 2023-08-01 | 泰克元有限公司 | Sorting machine for electronic component testing |
-
2019
- 2019-07-10 CN CN201921070080.2U patent/CN209881607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116511098A (en) * | 2020-02-10 | 2023-08-01 | 泰克元有限公司 | Sorting machine for electronic component testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |