CN216830477U - Clamping mechanism for machining rack - Google Patents
Clamping mechanism for machining rack Download PDFInfo
- Publication number
- CN216830477U CN216830477U CN202123415181.9U CN202123415181U CN216830477U CN 216830477 U CN216830477 U CN 216830477U CN 202123415181 U CN202123415181 U CN 202123415181U CN 216830477 U CN216830477 U CN 216830477U
- Authority
- CN
- China
- Prior art keywords
- sliding
- plate
- clamping
- fixed plate
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping mechanism for machining a machine frame, which comprises a fixed plate and a driving mechanism; fixing a plate: the left side of the upper surface of the fixing plate is provided with a dovetail sliding groove, the inside of the dovetail sliding groove is symmetrically and slidably connected with a clamping plate, the front side and the rear side of the clamping plate are provided with sliding blocks, the left side and the rear side of the upper surface of the fixing plate are symmetrically and longitudinally provided with two rectangular groove plates, the sliding blocks are slidably connected with the rectangular sliding grooves in the middle of the rectangular groove plates, the right side face of each sliding block on the left side is provided with a sliding rod, the outer arc face at the right end of each sliding rod is slidably connected with the sliding hole in the middle of the sliding block on the right side, and the right ends of the two sliding rods are fixedly connected with the left side face of one connecting rod; a driving mechanism: set up in the right side of fixed plate, actuating mechanism is located between the clamp plate right flank on connecting rod and right side, still includes the PLC controller, the PLC controller sets up in the upper surface of fixed plate, and external power source is connected to the input electricity of PLC controller, and this clamping mechanism is used in frame processing, and the position of fixing is all the same at every turn.
Description
Technical Field
The utility model relates to a frame processing technology field specifically is a clamping mechanism for frame processing.
Background
The rack is called a rack server, is used for fixing a patch panel, a shell and equipment in a telecommunication cabinet, is generally 19 inches wide and 7 feet high, and for the IT industry, the rack can be simply understood as a cabinet for storing the server, and the rack needs to be fixed in the processing process so as to ensure that the quality is not affected by shaking in the processing process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a clamping mechanism for frame work, all fix in the same position at every turn, alleviate staff's burden, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping mechanism for machining a machine frame comprises a fixing plate and a driving mechanism;
fixing a plate: the left side of the upper surface of the fixing plate is provided with a dovetail sliding groove, the inside of the dovetail sliding groove is symmetrically and slidably connected with a clamping plate, the front side and the rear side of the clamping plate are provided with sliding blocks, the left side and the rear side of the upper surface of the fixing plate are symmetrically and longitudinally provided with two rectangular groove plates, the sliding blocks are slidably connected with the rectangular sliding grooves in the middle of the rectangular groove plates, the right side face of each sliding block on the left side is provided with a sliding rod, the outer arc face at the right end of each sliding rod is slidably connected with the sliding hole in the middle of the sliding block on the right side, and the right ends of the two sliding rods are fixedly connected with the left side face of one connecting rod;
a driving mechanism: set up in the right side of fixed plate, actuating mechanism is located between the clamp plate right flank on connecting rod and right side, and the position of fixing at every turn is all the same, does not need the manual work to fix a position, makes things convenient for subsequent processing operation, has reduced the work load that the staff fixed a position, reduces work burden.
Further, still include the PLC controller, the PLC controller sets up in the upper surface of fixed plate, and external power source is connected to the input electricity of PLC controller, controls the work of each electrical apparatus.
Further, actuating mechanism includes T type slider, rack plate, gear, cam and pivot, the pivot passes through the bearing and rotates the right side of connecting in the fixed plate upper surface, and the upper end of pivot is equipped with the cam, and the lower extreme of pivot is equipped with the gear, and sliding connection has T type slider in the T type spout of fixed plate lower surface, and the right side of T type slider is equipped with the rack plate, and the rack plate is connected with gear engagement, drives two clamp plates and moves in opposite directions.
Further, actuating mechanism still includes electric putter and installation piece, the installation piece sets up in the rear side of fixed plate lower surface, is equipped with electric putter in the round hole at installation piece middle part, and the front side of the flexible end of electric putter and the rear end fixed connection of T type slider, electric putter's input is connected to the output electricity of PLC controller, drives T type slider and slides.
Further, still include the spring, the extrados of slide bar is located to the equal movable sleeve of spring, and the equal adjacent slider fixed connection in both ends is kick-backed automatically about the spring, reduces work load.
Further, still include the base, the base sets up respectively in the four corners of fixed plate lower surface, and the lower extreme of base all is equipped with the callus on the sole, prevents electric putter contact ground.
Furthermore, still include the rubber pad, the rubber pad sets up respectively in the face in opposite directions of two clamp plates, prevents that the clamp plate from scraping colored frame.
Compared with the prior art, the beneficial effects of the utility model are that: this clamping mechanism is used in frame processing has following benefit:
the rack is placed between the two rectangular groove plates, the two rectangular groove plates limit the front position and the rear position of the rack, the PLC controller controls the electric push rod to contract, the telescopic end of the electric push rod drives the T-shaped slide block to slide backwards along the T-shaped slide groove to drive the rack plate to move backwards, the rack plate drives the gear to rotate clockwise, the gear drives the cam to rotate clockwise and downwards through the rotating shaft, the cambered surfaces on the two sides of the cam slide on the right side of the clamping plate on the right side and the left side of the connecting rod respectively, because the longitudinal length of the cam is greater than the transverse length, the clamping plate on the right side is pushed to move leftwards when the cam rotates clockwise, the cam pushes the connecting rod to move rightwards, the connecting rod pulls the slide rod to move rightwards, the left end of the slide rod pulls the clamping plate on the left side to move rightwards through the slide block on the left side, the two rubber pads are in contact with the rack to fix, the same position every time, and manual positioning is not needed, the subsequent processing operation is facilitated, the workload of positioning of workers is reduced, and the workload is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the driving mechanism of the present invention.
In the figure: the device comprises a fixing plate 1, a base 2, a driving mechanism 3, a 31T-shaped sliding block, a 32 rack plate, a gear 33, a cam 34, a rotating shaft 35, a 36 mounting block, an electric push rod 37, a PLC 4, a clamping plate 5, a spring 6, a rectangular groove plate 7, a sliding block 8, a sliding rod 9, a connecting rod 10 and a rubber pad 11.
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. 1-2, the present embodiment provides a technical solution: a clamping mechanism for machining a machine frame comprises a fixing plate 1 and a driving mechanism 3;
fixing a plate 1: a clamping mechanism is installed on a fixed plate 1, a dovetail sliding groove is formed in the left side of the upper surface of the fixed plate 1, a clamping plate 5 is symmetrically and slidably connected inside the dovetail sliding groove, sliding blocks 8 are arranged on the front side and the rear side of the clamping plate 5, two rectangular groove plates 7 are symmetrically and forwardly arranged on the left side of the upper surface of the fixed plate 1, the sliding blocks 8 are slidably connected with the rectangular sliding grooves in the middles of the rectangular groove plates 7, sliding rods 9 are arranged on the right side surfaces of the sliding blocks 8 on the left side, the outer arc surfaces of the right ends of the sliding rods 9 are slidably connected with sliding holes in the middles of the sliding blocks 8 on the right side, the right ends of the two sliding rods 9 are fixedly connected with the left side surface of one connecting rod 10, the clamping plate 5 moves leftwards by pulling the connecting rod 10, the left end of the sliding rod 9 pulls the clamping plate 5 on the left side to move rightwards by the sliding blocks 8 on the left side, and two rubber pads 11 contact with a rack to fix the rack;
the drive mechanism 3: the driving mechanism 3 is arranged on the right side of the fixed plate 1, the driving mechanism 3 is positioned between the connecting rod 10 and the right side surface of the clamping plate 5 on the right side, the driving mechanism 3 comprises a T-shaped slide block 31, a rack plate 32, a gear 33, a cam 34 and a rotating shaft 35, the rotating shaft 35 is rotatably connected to the right side of the upper surface of the fixed plate 1 through a bearing, the cam 34 is arranged at the upper end of the rotating shaft 35, the gear 33 is arranged at the lower end of the rotating shaft 35, the T-shaped slide block 31 is connected in a sliding manner in a T-shaped chute on the lower surface of the fixed plate 1, the rack plate 32 is arranged on the right side of the T-shaped slide block 31, the rack plate 32 is connected with the gear 33 in a meshing manner, the driving mechanism 3 further comprises an electric push rod 37 and a mounting block 36, the mounting block 36 is arranged on the rear side of the lower surface of the fixed plate 1, an electric push rod 37 is arranged in a circular hole in the middle part of the mounting block 36, the front side of a telescopic end of the electric push rod 37 is fixedly connected with the rear end of the T-shaped slide block 31, the output end of the PLC 4 is electrically connected with the input end of the electric push rod 37, PLC controller 4 controls electric putter 37 and contracts, electric putter 37 flexible end drives T type slider 31 and slides backward along T type spout, drive rack plate 32 and remove backward, rack plate 32 drives gear 33 clockwise, gear 33 drives cam 34 through pivot 35 and rotates clockwise down, the cambered surface of cam 34 both sides slides in the 5 right flank of clamp plate on right side and the left surface of connecting rod 10 respectively, because the longitudinal length of cam 34 is greater than horizontal length, promote the 5 leftward movements of clamp plate on right side when cam 34 clockwise rotation, cam 34 promotes connecting rod 10 and moves right.
Wherein: still include PLC controller 4, PLC controller 4 sets up in the upper surface of fixed plate 1, and external power source is connected to PLC controller 4's input electricity, controls the work of each electrical apparatus.
Wherein: still include spring 6, the extrados of slide bar 9 is located to the equal movable sleeve of spring 6, and the equal adjacent slider 8 fixed connection in both ends about spring 6, two sliders 8 that spring 6 will correspond are released to both sides to make two clamp plates 5 back of the body motion mutually, loosen the frame.
Wherein: still include base 2, base 2 sets up respectively in the four corners of 1 lower surfaces of fixed plate, and base 2's lower extreme all is equipped with the callus on the sole, prevents electric putter 37 contact ground.
Wherein: still include rubber pad 11, rubber pad 11 sets up respectively in the face of each other of two clamp plates 5, prevents that clamp plate 5 from scraping colored frame.
The utility model provides a pair of clamping mechanism for frame processing's theory of operation as follows: the rack is placed between the two rectangular groove plates 7, the two rectangular groove plates 7 limit the front and back positions of the rack, the PLC 4 controls the electric push rod 37 to contract, the telescopic end of the electric push rod 37 drives the T-shaped slide block 31 to slide backwards along the T-shaped slide groove, the rack plate 32 is driven to move backwards, the rack plate 32 drives the gear 33 to rotate clockwise, the gear 33 drives the cam 34 to rotate clockwise through the rotating shaft 35, the cambered surfaces on the two sides of the cam 34 slide on the right side surface of the clamping plate 5 on the right side and the left side surface of the connecting rod 10 respectively, because the longitudinal length of the cam 34 is greater than the transverse length, when the cam 34 rotates clockwise, the clamping plate 5 on the right side is pushed to move leftwards, the connecting rod 34 pushes the connecting rod 10 to move rightwards, the connecting rod 10 pulls the slide rod 9 to move rightwards, the left end of the slide rod 9 pulls the clamping plate 5 on the left side to move rightwards through the slide block 8 on the left side, the two rubber pads 11 contact with the rack to fix the rack, after the machining is finished, the electric push rod 37 extends out to drive the cam 34 to rotate anticlockwise, the spring 6 pushes the two sliders 8 corresponding to the left and the right to the two sides, and therefore the two clamping plates 5 move back to loosen the rack.
It should be noted that the PLC controller 4 disclosed in the above embodiments may be selected from the S7-200 controllers, the electric putter 37 may be selected from the DTW1600 electric putter, and the PLC controller 4 controls the electric putter 37 to operate by a method commonly used in the art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a clamping mechanism for frame processing which characterized in that: comprises a fixed plate (1) and a driving mechanism (3);
fixing plate (1): the left side of the upper surface of the fixing plate is provided with a dovetail sliding groove, the interior of the dovetail sliding groove is symmetrically and slidably connected with a clamping plate (5), the front side and the rear side of the clamping plate (5) are provided with sliding blocks (8), the left side of the upper surface of the fixing plate (1) is symmetrically and forwardly provided with two rectangular groove plates (7), the sliding blocks (8) are slidably connected with the rectangular sliding grooves in the middle of the rectangular groove plates (7), the right side surface of each sliding block (8) on the left side is provided with a sliding rod (9), the outer cambered surface at the right end of each sliding rod (9) is slidably connected with the sliding hole in the middle of the sliding block (8) on the right side, and the right ends of the two sliding rods (9) are fixedly connected with the left side surface of one connecting rod (10);
drive mechanism (3): is arranged on the right side of the fixed plate (1), and the driving mechanism (3) is positioned between the connecting rod (10) and the right side surface of the clamping plate (5) on the right side.
2. The clamping mechanism for machining a rack according to claim 1, wherein: still include PLC controller (4), PLC controller (4) set up in the upper surface of fixed plate (1), and external power source is connected to the input electricity of PLC controller (4).
3. The clamping mechanism for machining a rack according to claim 2, wherein: actuating mechanism (3) are including T type slider (31), rack plate (32), gear (33), cam (34) and pivot (35), pivot (35) rotate through the bearing and connect in the right side of fixed plate (1) upper surface, and the upper end of pivot (35) is equipped with cam (34), and the lower extreme of pivot (35) is equipped with gear (33), and sliding connection has T type slider (31) in the T type spout of fixed plate (1) lower surface, and the right side of T type slider (31) is equipped with rack plate (32), and rack plate (32) are connected with gear (33) meshing.
4. The clamping mechanism for machining a rack according to claim 3, wherein: actuating mechanism (3) still include electric putter (37) and installation piece (36), installation piece (36) set up in the rear side of fixed plate (1) lower surface, are equipped with electric putter (37) in the round hole at installation piece (36) middle part, and the front side of the flexible end of electric putter (37) and the rear end fixed connection of T type slider (31), the input of electric putter (37) is connected to the output electricity of PLC controller (4).
5. The clamping mechanism for machining a rack according to claim 1, wherein: still include spring (6), the extrados of slide bar (9) is located to equal movable sleeve of spring (6), and equal adjacent slider (8) fixed connection in both ends about spring (6).
6. The clamping mechanism for machining a rack according to claim 1, wherein: still include base (2), base (2) set up respectively in the four corners of fixed plate (1) lower surface, and the lower extreme of base (2) all is equipped with the callus on the sole.
7. The clamping mechanism for machining a rack according to claim 1, wherein: the clamping device is characterized by further comprising rubber pads (11), wherein the rubber pads (11) are respectively arranged on the opposite surfaces of the two clamping plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123415181.9U CN216830477U (en) | 2021-12-31 | 2021-12-31 | Clamping mechanism for machining rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123415181.9U CN216830477U (en) | 2021-12-31 | 2021-12-31 | Clamping mechanism for machining rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216830477U true CN216830477U (en) | 2022-06-28 |
Family
ID=82111541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123415181.9U Active CN216830477U (en) | 2021-12-31 | 2021-12-31 | Clamping mechanism for machining rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216830477U (en) |
-
2021
- 2021-12-31 CN CN202123415181.9U patent/CN216830477U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210387666U (en) | Frame for precision sheet metal machining | |
| CN107457583B (en) | Novel processing location device | |
| CN211708676U (en) | Inclined plane parts machining auxiliary fixtures | |
| CN217913184U (en) | Cutting equipment is used in aluminum product processing | |
| CN208811591U (en) | A kind of aluminum profile clamping jig of Five-axis NC Machining Center | |
| CN216830477U (en) | Clamping mechanism for machining rack | |
| CN109719220B (en) | Positioner who uses on grip-pad stamping die | |
| CN211135642U (en) | Drilling equipment for production and processing of parallel high-speed robots | |
| CN208601021U (en) | A kind of automatic drilling equipment in metal surface | |
| CN211916143U (en) | Vertical machining center anchor clamps | |
| CN216826817U (en) | Surface spraying device for frame processing | |
| CN211254361U (en) | EVA sole forming device with manipulator | |
| CN214920651U (en) | Automatic drilling equipment is used in production of robot articulated arm | |
| CN214108363U (en) | Bending equipment for gantry machining center door plate edge | |
| CN211728251U (en) | Alignment positioning device of tin bar coding cutting machine | |
| CN212169661U (en) | Fixing clamp for numerical control machining center | |
| CN210208010U (en) | Clamping device for cleaning optical lens | |
| CN217291244U (en) | Automatic beat screw frock | |
| CN220387970U (en) | Drilling device for pin shaft production | |
| CN221338114U (en) | Fixing device is used in dysmorphism aluminum alloy frame processing | |
| CN214800317U (en) | Clamping device for printed circuit board | |
| CN214070251U (en) | Two-sided positioner of circuit board engraver | |
| CN217072105U (en) | Metal jig for producing precision device | |
| CN109980563A (en) | A kind of rotatable fixed device quickly assembled convenient for switchgear | |
| CN216152165U (en) | Positioning mechanism based on novel bearing production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |