CN210661999U - Portable industrial control machine case with mounting rack - Google Patents
Portable industrial control machine case with mounting rack Download PDFInfo
- Publication number
- CN210661999U CN210661999U CN201921332465.1U CN201921332465U CN210661999U CN 210661999 U CN210661999 U CN 210661999U CN 201921332465 U CN201921332465 U CN 201921332465U CN 210661999 U CN210661999 U CN 210661999U
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- groove
- sliding
- rod
- circular
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Abstract
The utility model relates to an industrial control computer case technical field especially relates to a portable industrial control computer case of taking mounting bracket. The clamping device comprises a supporting frame, a sliding block, a connecting rod, a sliding sleeve, a circular rod, a spring, a first base and a knob; adopt slider and draw-in groove joint, the kelly card is in the third recess, guarantees that quick-witted case can dismantle fast, and convenient the maintenance, first base and second base prop up through the bracing piece, make things convenient for the lift of quick-witted case, convenient to overhaul and plug winding displacement, the height of the quick-witted case of being convenient for, the thread bush can replace the screw, rotatory on the fixed axle, the installation screw rod on equipment can be directly with thread bush threaded connection, easy to assemble, the use of reduction instrument.
Description
Technical Field
The utility model relates to an industrial control computer case technical field especially relates to a portable industrial control computer case of taking mounting bracket.
Background
Industrial control refers to industrial automation control and is mainly realized by combining electronics, electricity, machinery and software. The industrial control or factory automation control mainly means that the production and manufacturing process of a factory is more automated, efficient and accurate by using computer technology, microelectronic technology and electric means, and has controllability and visibility. Most of the existing industrial personal computers are installed in a case and various devices, the existing method for installing and fixing the industrial personal computers is very inconvenient, the industrial personal computers need to be fastened by screws, and in order to save space, the space in the most cases is only suitable for the size of the industrial personal computers, and the industrial personal computers need to be detached when being overhauled, so that the industrial personal computers are very inconvenient to overhaul.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, it is not enough to the technique that exists to the aforesaid, a portable industrial control computer case of taking mounting bracket is provided, adopt slider and draw-in groove joint, the kelly card is in the third recess, guarantee that quick-witted case can dismantle fast, convenient maintenance, first base passes through the bracing piece with the second base and props up, make things convenient for the lift of quick-witted case, easy access and plug winding displacement, the height of the control cabinet of being convenient for, the thread bush can replace the screw, it is rotatory on the fixed axle, install the screw rod on equipment, can be directly with thread bush threaded connection, easy to assemble, reduce the use of instrument.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the clamping device comprises a supporting frame, a sliding block, a connecting rod, a sliding sleeve, a circular rod, a spring, a first base and a knob; the lower part of the case is provided with a first groove, two symmetrical clamping grooves are respectively arranged at two ends of the first groove, the support frame is arranged in the first groove, two second grooves are symmetrically arranged at two ends of the support frame, a circular through groove is arranged in the middle of the support frame, a square through groove is arranged on the support frame in the middle of the circular through groove, a third groove is arranged on the support frame at the top of the circular through groove, two sliding grooves are symmetrically arranged in the second groove, the sliding block is in sliding fit in the sliding grooves, the circular rod is in sliding fit in the circular through groove, a clamping rod is arranged on the circular rod and is in sliding fit in the square through groove, one end of the connecting rod is connected to the sliding block through a rotating shaft, the other end of the connecting rod is connected to a sliding sleeve, the sliding sleeve is in sliding fit on, the other end of the first base is arranged at one end of the sliding sleeve, and the round rod penetrates through the middle of the first base and is provided with a knob; the telescopic device comprises a connecting piece, a supporting rod, a second base, a fixed shaft and a threaded sleeve; the supporting rod is arranged on the first base, the supporting rod is arranged on the second base, the first base is arranged on the second base, the connecting piece is arranged on the first base, the connecting piece is in interference fit with the fourth groove, the supporting rod is in interference fit with the connecting piece through a pin shaft, the fixing shaft is arranged on the second base, a slide is arranged on the fixing shaft, a guide block is arranged on one.
Further optimize this technical scheme, slider and draw-in groove cooperation, kelly and third recess joint, the sliding distance of slider equals the distance that the slip cover removed on circular rod, the kelly removes in square logical inslot.
Further optimize this technical scheme, four the length of bracing piece is equal, the length of bracing piece is less than the distance between two fourth recesses, the rotation distance of connecting piece in the fourth recess is less than 90.
Further optimize this technical scheme, the length of thread bush is greater than the length of fixed axle.
Compared with the prior art, the utility model has the advantages of it is following: 1. the supporting frame is pressed downwards by the case, the circular rod slides in the circular through groove, the sleeve is pushed upwards to drive the sliding block to clamp the supporting frame, and the clamping block is clamped with the third groove; 2. the connecting piece drives the supporting rod to rotate by rotating the first base, so that the structure is favorable for ensuring that the height of the case can be controlled, and the flat cable is convenient to overhaul and plug and unplug; 3. the threaded sleeve rotates on the fixed shaft to replace a screw, so that the structure is favorable for ensuring convenient installation and reducing the use of tools.
Drawings
Fig. 1 is a schematic diagram of a general structure of a portable industrial control cabinet with a mounting rack.
Fig. 2 is a schematic view of the bottom of a portable industrial control case with a mounting rack.
FIG. 3 is a schematic diagram of a portable clamping device with a mounting rack for an industrial control cabinet.
Fig. 4 is a schematic diagram of a portable industrial control cabinet lifting device with a mounting rack.
FIG. 5 is a schematic diagram of a portable industrial control cabinet extension and retraction device with a mounting bracket being retracted.
Fig. 6 is a fully contracted schematic view of a portable industrial control cabinet expansion device with a mounting rack.
In the figure: 1. a chassis; 2. a clamping device; 3. a telescoping device; 4. a support frame; 5. a slider; 6. a connecting rod; 7. a sliding sleeve; 8. a circular rod; 9. a spring; 10. a first base; 11. a knob; 12. a first groove; 13. a card slot; 14. a second groove; 15. a circular through groove; 16. a square through groove; 17. a third groove; 18. a chute; 19. a clamping rod; 20. a connecting member; 21. a support bar; 22. a second base; 23. a fixed shaft; 24. a threaded sleeve; 25. a fourth groove; 26. a slideway; 27. and a guide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the clamping device comprises a case 1, a clamping device 2 arranged at the lower part of the case 1, and a telescopic device 3 arranged at the lower part of the clamping device 2, wherein the clamping device 2 comprises a support frame 4, a slide block 5, a connecting rod 6, a slide sleeve 7, a circular rod 8, a spring 9, a first base 10 and a knob 11; a first groove 12 is arranged at the lower part of the case 1, two symmetrical clamping grooves 13 are respectively arranged at two ends of the first groove 12, the support frame 4 is arranged in the first groove 12, two second grooves 14 are symmetrically arranged at two ends of the support frame 4, a circular through groove 15 is arranged at the middle part of the support frame 4, a square through groove 16 is arranged at the middle part of the circular through groove 15 on the support frame 4, a third groove 17 is arranged at the top part of the circular through groove 15 on the support frame 4, two sliding grooves 18 are symmetrically arranged in the second grooves 14, the sliding block 5 is in sliding fit in the sliding grooves 18, the circular rod 8 is in sliding fit in the circular through groove 15, a clamping rod 19 is arranged on the circular rod 8, the clamping rod 19 is in sliding fit in the square through groove 16, one end of the connecting rod 6 is connected to the sliding block 5 in a rotating manner, and the, the sliding sleeve 7 is in sliding fit with the circular rod 8, one end of the spring 9 is installed on the support frame 4, the other end of the spring is installed at one end of the sliding sleeve 7, and the circular rod 8 penetrates through the middle of the first base 10 and is provided with the knob 11; the telescopic device 3 comprises a connecting piece 20, a support rod 21, a second base 22, a fixed shaft 23 and a threaded sleeve 24; four fourth grooves 25 are circumferentially distributed at the bottom of the first base 10, the connecting piece 20 is in interference fit with the fourth grooves 25, the supporting rod 21 is in interference fit with the connecting piece 20 through a pin shaft, the fixed shaft 23 is distributed at the bottom of the second base 22, a slide way 26 is arranged on the fixed shaft 23, a guide block 27 is arranged on one side inside the threaded sleeve 24, and the slide way 26 is in sliding fit with the guide block 27; the sliding block 5 is matched with the clamping groove 13, the clamping rod 19 is clamped with the third groove 17, the sliding distance of the sliding block 5 is equal to the moving distance of the sliding sleeve 7 on the circular rod 8, and the clamping rod 19 moves in the square through groove 16; the lengths of the four support rods 21 are equal, the length of each support rod 21 is less than the distance between the two fourth grooves 25, and the rotation distance of the connecting piece 20 in each fourth groove 25 is less than 90 degrees; the length of the threaded sleeve 24 is greater than that of the fixed shaft 23.
The working principle is as follows: clamping device 2 is pushed down by quick-witted case 1, drive support frame 4 decline, circular pole 8 slides in circular logical groove 15, because sliding sleeve 7 and first base 10 coincidence, so when support frame 4 pushes down, sliding sleeve 7 drives slider 5, outwards move in spout 18, slider 5 and the draw-in groove 13 joint on quick-witted case 1, block quick-witted case 1, rotatory knob 11, draw-in bar 19 blocks with third recess 17, prevent that spring 9 kick-backs and lead to quick-witted case 1 and support frame 4 to break away from, telescoping device 3 is by rotatory second base 22, drive bracing piece 21 is rotatory, bracing piece 21 drives connecting piece 20 and rotates, it can stretch out and draw back to form first base 10 and second base 22, can adjust the height of quick-witted case 1, threaded sleeve 24 can tightly decide on the screw rod, and is convenient to install.
According to the drawings of fig. 1 to 6, firstly, the case 1 is installed, the first groove 12 on the case 1 is overlapped with the support frame 4, the case 1 is pressed downwards to drive the support frame 4 to descend, the circular through groove 15 and the square through groove 16 on the support frame 4 slide on the circular rod 8 and the clamping rod 19, the distance between the support frame 4 and the sliding sleeve 7 is shortened, the spring 9 exerts force, the connecting rod 6 pushes the sliding block 5 to slide outwards in the sliding groove 18, the sliding block 5 is clamped with the clamping groove 13 on the case 1 to clamp the case 1, then the knob 11 is rotated to drive the circular rod 8 to rotate, the clamping rod 19 rotates in the third groove 17, the clamping rod 19 is clamped with the third groove 17 to prevent the spring 9 from rebounding, the knob 11 is directly rotated when the case 1 is dismounted, the clamping rod 19 is overlapped with the square groove, the spring 9 exerts force to jack the support frame 4, the sliding block 5 is retracted, the case 1 can be directly taken out, the case 1 is installed, the supporting rod 21 is driven to rotate, the supporting rod 21 drives the connecting piece 20 to rotate in the fourth groove 25, the maximum rotating angle of the supporting rod 21 is perpendicular to the first base 10 or parallel to the first base 10, so the rotating angle of the connecting piece 20 is smaller than 90 degrees, the connecting piece 20 is in interference fit with the fourth groove 25, the supporting rod 21 is in interference fit with the connecting piece 20 through a pin shaft, friction force can be increased during rotation, the machine can be stopped at any angle, the height of the machine case 1 can be adjusted, after a screw rod is installed on the machine, the second base 22 is placed on the machine, the threaded sleeve 24 is rotated and in threaded connection with the screw rod, the threaded sleeve 24 rotates on the fixed shaft 23, the slide way 26 is in sliding connection with the guide block 27, the threaded sleeve 24 can be ensured to rotate on the fixed shaft 23 and cannot fall off, the machine can be ensured to be installed and maintained conveniently, and the height, thereby conveniently insert the winding displacement, the installation is simple, reduces the use of instrument.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (4)
1. The utility model provides a portable industry control machine case of taking mounting bracket which characterized in that: the clamping device comprises a case (1), a clamping device (2) arranged at the lower part of the case (1) and a telescopic device (3) arranged at the lower part of the clamping device (2), wherein the clamping device (2) comprises a support frame (4), a sliding block (5), a connecting rod (6), a sliding sleeve (7), a circular rod (8), a spring (9), a first base (10) and a knob (11); the improved cabinet is characterized in that a first groove (12) is formed in the lower portion of the cabinet (1), two symmetrical clamping grooves (13) are formed in two ends of the first groove (12) respectively, the support frame (4) is arranged inside the first groove (12), two second grooves (14) are formed in two ends of the support frame (4) symmetrically, a circular through groove (15) is formed in the middle of the support frame (4), a square through groove (16) is formed in the middle of the circular through groove (15) on the support frame (4), a third groove (17) is formed in the top of the circular through groove (15) on the support frame (4), two sliding grooves (18) are formed in the second grooves (14) symmetrically, the sliding blocks (5) are in sliding fit in the sliding grooves (18), the circular rods (8) are in sliding fit in the circular through groove (15), and clamping rods (19) are arranged on the circular rods (8), the clamping rod (19) is in sliding fit in the square through groove (16), a rotating shaft at one end of the connecting rod (6) is connected to the sliding block (5), a rotating shaft at the other end of the connecting rod is connected to the sliding sleeve (7), the sliding sleeve (7) is in sliding fit on the circular rod (8), one end of the spring (9) is installed on the supporting frame (4), the other end of the spring is installed at one end of the sliding sleeve (7), and the knob (11) is installed after the circular rod (8) penetrates through the middle of the first base (10);
the telescopic device (3) comprises a connecting piece (20), a supporting rod (21), a second base (22), a fixed shaft (23) and a threaded sleeve (24); first base (10) bottom circumference distributes and is provided with four fourth recess (25), connecting piece (20) and fourth recess (25) interference fit, bracing piece (21) and connecting piece (20) are through round pin axle interference fit, fixed axle (23) distribute in second base (22) bottom, be provided with slide (26) on fixed axle (23), thread bush (24) inside one side is provided with guide block (27), slide (26) and guide block (27) sliding fit.
2. The portable industrial control cabinet with a mounting rack of claim 1, wherein: slider (5) and draw-in groove (13) cooperation, kelly (19) and third recess (17) joint, the sliding distance of slider (5) equals the distance that sliding sleeve (7) removed on circular rod (8), kelly (19) remove in square logical groove (16).
3. The portable industrial control cabinet with a mounting rack of claim 1, wherein: the lengths of the four support rods (21) are equal, the length of each support rod (21) is smaller than the distance between every two fourth grooves (25), and the rotating distance of the connecting piece (20) in each fourth groove (25) is smaller than 90 degrees.
4. The portable industrial control cabinet with a mounting rack of claim 1, wherein: the length of the threaded sleeve (24) is greater than that of the fixed shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332465.1U CN210661999U (en) | 2019-08-16 | 2019-08-16 | Portable industrial control machine case with mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332465.1U CN210661999U (en) | 2019-08-16 | 2019-08-16 | Portable industrial control machine case with mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661999U true CN210661999U (en) | 2020-06-02 |
Family
ID=70821297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332465.1U Expired - Fee Related CN210661999U (en) | 2019-08-16 | 2019-08-16 | Portable industrial control machine case with mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983288A (en) * | 2021-10-20 | 2022-01-28 | 上海千丘智能科技有限公司 | VR equipment installation device for behavior simulation training |
-
2019
- 2019-08-16 CN CN201921332465.1U patent/CN210661999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983288A (en) * | 2021-10-20 | 2022-01-28 | 上海千丘智能科技有限公司 | VR equipment installation device for behavior simulation training |
| CN113983288B (en) * | 2021-10-20 | 2023-09-05 | 上海千丘智能科技有限公司 | VR equipment installation device for behavior simulation training |
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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: 20200602 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |