CN210968513U - Clamping device for maintaining electromechanical equipment - Google Patents
Clamping device for maintaining electromechanical equipment Download PDFInfo
- Publication number
- CN210968513U CN210968513U CN201921689015.8U CN201921689015U CN210968513U CN 210968513 U CN210968513 U CN 210968513U CN 201921689015 U CN201921689015 U CN 201921689015U CN 210968513 U CN210968513 U CN 210968513U
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- China
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- clamping device
- head
- device main
- thread groove
- main part
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Abstract
The utility model discloses a clamping device for electromechanical equipment maintenance, including the clamping device main part, the one end integral type of clamping device main part is moulded there is the thread groove, the inside of thread groove closes soon through the helicitic texture and is connected with the lead screw, the inside fixed mounting of lead screw has the bearing, the tip of lead screw is connected with the head of pressing through the bearing rotation, the both ends of head of pressing are all welded fastening has the connecting rod; through the both ends design connecting rod that sticiss the head and the tip design connecting hole that is located the clamping device main part at the both ends of thread groove, avoid clamping device lead screw and sticis the head easy unstability when sticising the operation, cause the helicitic texture to damage and influence the result of use, rotate through the bearing when can closing the lead screw soon and will sticis the unmovable surface that sticiss in the electromechanical device part of head normal position, will sticiss the head to stably place through the connecting rod at the inside sliding connection of connecting hole this moment and sticis, make when sticising the head regular operation lead screw and thread groove stabilize and close the centre gripping more soon.
Description
Technical Field
The utility model belongs to the technical field of clamping device, concretely relates to clamping device is used in electromechanical device maintenance.
Background
The existing clamping device is a device for pressing parts during maintenance of electromechanical equipment, and the clamping device is arranged on a workbench and used for clamping and stably processing workpieces and is a necessary tool for a bench workshop. Meanwhile, the clamp bodies can rotate, so that the workpiece can rotate to a proper working position, operators can operate conveniently during operation, the operation is more convenient, and equipment parts are easy to protect during clamping; the screw rod and the head of sticising are easy unstable when current clamping device sticiss the operation, cause the helicitic texture to damage and influence the result of use, and clamping device's tip yielding when using regularly influences the problem of the fixed effect of centre gripping, for this reason we provide a clamping device for electromechanical device maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device is used in electromechanical device maintenance to it easily is unstable with the head of sticising to provide current clamping device when sticising the operation in solving above-mentioned background art, causes the helicitic texture to damage and influences the result of use, and clamping device's tip is yielding when the regular use, influences the problem of the fixed effect of centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device for electromechanical device maintenance, includes the clamping device main part, the one end integral type shaping of clamping device main part has the thread groove, the inside of thread groove closes soon through the helicitic texture and is connected with the lead screw, the inside fixed mounting of lead screw has the bearing, the tip of lead screw passes through the bearing rotates and is connected with tight pressure head, the equal welded fastening in both ends of tight pressure head has the connecting rod, the both ends of thread groove are located the connecting hole has been seted up to the tip of clamping device main part, just the both ends of tight pressure head with the tip of clamping device main part passes through the connecting rod with connecting hole sliding connection.
Preferably, the other end welded fastening of clamping device main part has the fixed plate, the inside both ends of fixed plate all close soon and are connected with the threaded rod, the top of threaded rod is located the last fixed surface of fixed plate installs the hand wheel, the bottom welded fastening of threaded rod has the holding plate, just the tip of clamping device main part with the fixed plate passes through the threaded rod with the holding plate sticiss fixedly.
Preferably, the threaded rod is screwed with the fixing plate through a threaded structure, and the threaded rod penetrates through the inside of the fixing plate.
Preferably, the pressing plate is of an annular structure, and the bottom end of the pressing plate is embedded into one end of the clamping device main body.
Preferably, the connecting rod penetrates through the connecting hole, and the annular structure of the connecting rod is matched with the annular structure of the connecting hole.
Preferably, the screw rod penetrates through the inside of the thread groove, and the annular structure of the screw rod is the same as the annular structure of the inner surface of the thread groove in size.
Preferably, the bearing is embedded in the screw rod, and the inner surface of the bearing is stably installed with the end surface of the tightening head.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the both ends design connecting rod that sticiss the head and the tip design connecting hole that is located the clamping device main part at the both ends of thread groove, avoid clamping device lead screw and sticis the head easy unstability when sticising the operation, cause the helicitic texture to damage and influence the result of use, rotate through the bearing when can closing the lead screw soon and will sticis the unmovable surface that sticiss in the electromechanical device part of head normal position, will sticis the head through the connecting rod and stably place to sticis this moment in the inside sliding connection of connecting hole, lead screw and thread groove stabilize the closure and more stabilize the centre gripping when making sticising the head regular operation, long-time operation lead screw and sticis the unstable problem of head have.
(2) Through the tip design fixed plate in the clamping device main part and at the internally designed threaded rod and the clamp plate of fixed plate, clamping device's tip yielding when avoiding the recurrent use, influence the fixed effect of centre gripping, can hold and sticis the head driving threaded rod and close soon until sticis the surface of clamp plate and clamping device main part in the inside of fixed plate, when sticis non-deformable with the tip of clamp plate with the clamp plate through the threaded rod when the recurrent centre gripping object, it is better to use the fixed effect of clamping device for a long time, the yielding problem of clamping device recurrent use has been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the tightening head, the screw rod and the bearing of the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
in the figure: 1. a hand wheel; 2. tightening a pressing head; 3. a fixing plate; 4. a threaded rod; 5. pressing the plate tightly; 6. a connecting rod; 7. a screw rod; 8. a thread groove; 9. connecting holes; 10. a clamping device body; 11. and a bearing.
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, fig. 2 and fig. 3, the present invention provides a technical solution: a clamping device for maintaining electromechanical equipment comprises a clamping device main body 10, wherein a thread groove 8 is integrally formed at one end of the clamping device main body 10, a lead screw 7 is screwed and connected inside the thread groove 8 through a thread structure, a bearing 11 is fixedly arranged inside the lead screw 7, the end part of the lead screw 7 is rotatably connected with a tightening head 2 through the bearing 11, connecting rods 6 are fixedly welded at two ends of the tightening head 2, connecting holes 9 are formed at two ends of the thread groove 8, which are positioned at the end part of the clamping device main body 10, and the two ends of the pressing head 2 and the end part of the clamping device main body 10 are connected with the connecting hole 9 in a sliding way through the connecting rod 6, when the screw rod 7 is screwed, the tight pressing head 2 is pressed on the outer surface of the electromechanical device part in a stationary way through the rotation of the bearing 11, at the moment, the tight pressing head 2 is stably placed and pressed through the sliding connection of the connecting rod 6 in the connecting hole 9, the screw rod 7 and the thread groove 8 are stably screwed and clamped more stably when the tightening head 2 is operated frequently.
In this embodiment, it is preferred, the other end welded fastening of clamping device main part 10 has fixed plate 3, the inside both ends of fixed plate 3 all close soon and are connected with threaded rod 4, the last fixed surface that the top of threaded rod 4 is located fixed plate 3 installs hand wheel 1, the bottom welded fastening of threaded rod 4 has jam plate 5, and the tip of clamping device main part 10 and fixed plate 3 pass through threaded rod 4 and jam plate 5 sticiss fixedly, can hand hold tight pressure head 2 drive threaded rod 4 close soon until the surface with jam plate 5 and clamping device main part 10 sticiss in the inside of fixed plate 3, when using clamping device fixed effect better with the tip of clamping device main part 10 sticiss non-deformable through threaded rod 4 and jam plate 5 when regular centre gripping object.
In order to adjust the position of the pressing plate 5 by the threaded rod 4, in the embodiment, preferably, the threaded rod 4 is screwed with the fixing plate 3 by a threaded structure, and the threaded rod 4 penetrates through the fixing plate 3.
In order to press the pressing plate 5 tightly inside the holding device body 10 so that the end of the holding device body 10 is pressed and connected with the fixing plate 3, in this embodiment, it is preferable that the pressing plate 5 has a ring-shaped structure, and the bottom end of the pressing plate 5 is embedded inside one end of the holding device body 10.
In order to facilitate the connecting rod 6 to slide with the connecting hole 9 so as to stably connect the tightening head 2, in this embodiment, preferably, the connecting rod 6 penetrates through the inside of the connecting hole 9, and the annular structure of the connecting rod 6 is matched with the annular structure of the connecting hole 9.
In order to facilitate the stable screwing connection of the screw rod 7, in the embodiment, preferably, the screw rod 7 penetrates through the inside of the thread groove 8, and the annular structure of the screw rod 7 is the same as the annular structure of the inner surface of the thread groove 8 in size.
In order to facilitate the screw rod 7 to rotate so that the tightening head 2 is not moved in the original position for adjusting the position, in the present embodiment, it is preferable that the bearing 11 is embedded in the screw rod 7, and the inner surface of the bearing 11 is stably installed with the end surface of the tightening head 2.
The utility model discloses a theory of operation and use flow: before the clamping device for maintaining the electromechanical equipment is used, the pressure head 2 is firstly held by hand to drive the threaded rod 4 to be screwed in the fixing plate 3 until the pressing plate 5 is pressed tightly with the surface of the clamping device main body 10, the pressing plate 5 is embedded in the clamping device main body 10, so that the fixing plate 3 is fixed with the clamping device main body 10, when the clamping device is used for clamping objects frequently, the end part of the clamping device main body 10 is pressed tightly by the threaded rod 4 and the pressing plate 5, the clamping device is not easy to deform, the fixing effect is better after the clamping device is used for a long time, then, the part used for maintaining the electromechanical equipment is placed in the clamping device main body 10, the tight pressing head 2 is pressed on the outer surface of the electromechanical equipment part in situ through the rotation of the bearing 11 when the screw rod 7 is screwed, at the moment, the tight pressing head 2 is stably placed and pressed through the sliding connection of the connecting rod 6 in the connecting hole 9, the screw rod 7 and the thread groove 8 are stably screwed and clamped more stably when the tightening head 2 is operated frequently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device for electromechanical device maintenance, includes clamping device main part (10), its characterized in that: the one end integral type shaping of clamping device main part (10) has thread groove (8), the inside of thread groove (8) closes soon through the helicitic texture and is connected with lead screw (7), the inside fixed mounting of lead screw (7) has bearing (11), the tip of lead screw (7) passes through bearing (11) are rotated and are connected with tight pressure head (2), the equal welded fastening in both ends of tight pressure head (2) has connecting rod (6), the both ends of thread groove (8) are located connecting hole (9) have been seted up to the tip of clamping device main part (10), just the both ends of tight pressure head (2) with the tip of clamping device main part (10) passes through connecting rod (6) with connecting hole (9) sliding connection.
2. The clamping device for maintaining electromechanical equipment according to claim 1, wherein: the other end welded fastening of clamping device main part (10) has fixed plate (3), the inside both ends of fixed plate (3) all close soon and are connected with threaded rod (4), the top of threaded rod (4) is located the last fixed surface of fixed plate (3) installs hand wheel (1), the bottom welded fastening of threaded rod (4) has holding plate (5), just the tip of clamping device main part (10) with fixed plate (3) pass through threaded rod (4) with holding plate (5) sticiss fixedly.
3. The clamping device for maintaining electromechanical equipment according to claim 2, wherein: the threaded rod (4) is connected with the fixing plate (3) in a screwing mode through a threaded structure, and the threaded rod (4) penetrates through the inside of the fixing plate (3).
4. The clamping device for maintaining electromechanical equipment according to claim 2, wherein: the clamping device is characterized in that the pressing plate (5) is of an annular structure, and the bottom end of the pressing plate (5) is embedded into one end of the clamping device main body (10).
5. The clamping device for maintaining electromechanical equipment according to claim 1, wherein: the connecting rod (6) penetrates through the inside of the connecting hole (9), and the annular structure of the connecting rod (6) is matched with the annular structure of the connecting hole (9).
6. The clamping device for maintaining electromechanical equipment according to claim 1, wherein: the screw rod (7) penetrates through the interior of the thread groove (8), and the annular structure of the screw rod (7) is the same as the annular structure of the inner surface of the thread groove (8).
7. The clamping device for maintaining electromechanical equipment according to claim 1, wherein: the bearing (11) is embedded in the screw rod (7), and the inner surface of the bearing (11) and the end surface of the tightening head (2) are stably installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689015.8U CN210968513U (en) | 2019-10-10 | 2019-10-10 | Clamping device for maintaining electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689015.8U CN210968513U (en) | 2019-10-10 | 2019-10-10 | Clamping device for maintaining electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210968513U true CN210968513U (en) | 2020-07-10 |
Family
ID=71421855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921689015.8U Expired - Fee Related CN210968513U (en) | 2019-10-10 | 2019-10-10 | Clamping device for maintaining electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210968513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823171A (en) * | 2021-04-01 | 2021-12-21 | 浙江工业大学 | Electromechanical integrated comprehensive training device for teaching and use method thereof |
-
2019
- 2019-10-10 CN CN201921689015.8U patent/CN210968513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823171A (en) * | 2021-04-01 | 2021-12-21 | 浙江工业大学 | Electromechanical integrated comprehensive training device for teaching and use method thereof |
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| 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: 20200710 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |