CN216423521U - Simple lever pressure instrument - Google Patents
Simple lever pressure instrument Download PDFInfo
- Publication number
- CN216423521U CN216423521U CN202122844331.1U CN202122844331U CN216423521U CN 216423521 U CN216423521 U CN 216423521U CN 202122844331 U CN202122844331 U CN 202122844331U CN 216423521 U CN216423521 U CN 216423521U
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- connecting block
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- block
- connecting plate
- lever
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Abstract
The utility model discloses a plain type lever pressure appearance, the loach carrying platform comprises a supporting fram, support frame top middle part is equipped with the mounting panel, the spout has been seted up on the mounting panel, be equipped with the movable block in the spout, the movable block is close to spout one side both ends and all is equipped with the screw hole, threaded hole is equipped with fastening bolt, fastening bolt one end top both sides are kept away from to the movable block all are equipped with the backup pad, the backup pad upper end is through round pin axle and first connecting block swing joint, first connecting block lower extreme is through round pin axle and connecting plate swing joint, the connecting plate is equipped with two, the connecting plate lower extreme is through round pin axle and second connecting block swing joint, second connecting block below and depression bar fixed connection, the depression bar outside is equipped with the sleeve. The pressure instrument is simple in structure and convenient to operate, the height of the pressure rod is convenient to adjust, the pressure instrument can process workpieces with sizes, and the universality of the pressure instrument is improved.
Description
Technical Field
The utility model relates to a press technical field specifically is a plain type lever pressure appearance.
Background
The lever press is simple in structure and low in cost, the press block is driven by pressing the lever to press the part to be machined, the operation is simple and convenient, and the lever press is mechanical equipment commonly used in machining. The lever press is divided into an automatic lever press and a manual lever press, and the automatic lever press is higher in cost, convenient to use and higher in pressure compared with the manual lever press.
According to the existing manual lever press, the stroke of a pressure rod is fixedly arranged, and the size of a workpiece which can be processed by the lever press is limited, so that the universality of the lever press is reduced. To this end, we propose a simple lever pressure gauge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plain type lever pressure appearance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plain type lever pressure appearance, includes the support frame, support frame top middle part is equipped with the mounting panel, the spout has been seted up on the mounting panel, be equipped with the movable block in the spout, the movable block is close to spout one side both ends and all is equipped with the screw hole, threaded hole is equipped with fastening bolt, the movable block is kept away from fastening bolt one end top both sides and all is equipped with the backup pad, the backup pad upper end is through round pin axle and first connecting block swing joint, first connecting block lower extreme is through round pin axle and connecting plate swing joint, the connecting plate is equipped with two, the connecting plate lower extreme is through round pin axle and second connecting block swing joint, second connecting block below and depression bar fixed connection, the depression bar outside is equipped with the sleeve, sleeve and movable block fixed connection.
Preferably, one side, away from the first connecting block, of the supporting plate is provided with a first fixing rod, one side, away from the second connecting block, of the connecting plate is provided with a second fixing rod, and the second fixing rod is fixedly connected with the second fixing rod through a spring.
Preferably, a push rod is arranged in the middle of one side, away from the movable block, of the first connecting block, and one side, away from the movable block, of the push rod is fixedly connected with the ball head.
Preferably, the middle part below the pressing rod is provided with a supporting seat, the upper end of the supporting seat is provided with a positioning groove, and a groove is arranged below the positioning groove.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of plain type lever pressure appearance, the movable block can slide inside the spout, make the height of movable block adjust, and then make the distance between depression bar and the supporting seat adjust, make the pressure appearance can process the work piece of size, the commonality of pressure appearance has been improved, first connecting block is when rotating around the backup pad, backup pad one end is kept away from to first connecting block promotes the connecting plate and moves down, the connecting plate below promotes the second connecting block and moves down, thereby transmission through the second connecting block, make the depression bar can pressurize the work piece. The pressure instrument is simple in structure and convenient to operate, the height of the pressure rod is convenient to adjust, the pressure instrument can process workpieces with sizes, and the universality of the pressure instrument is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
in the figure: the support comprises a support frame 1, a mounting plate 2, a movable block 3, a sliding groove 4, a threaded hole 5, a fastening bolt 6, a supporting plate 7, a first connecting block 8, a connecting plate 9, a second connecting block 10, a sleeve 11, a pressing rod 12, a first fixing rod 13, a second fixing rod 14, a spring 15, a push rod 16, a ball head 17, a supporting seat 18, a positioning groove 19 and a groove 20.
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 invention provides a technical solution: a simple lever pressure gauge comprises a support frame 1, wherein a mounting plate 2 is arranged in the middle of the upper portion of the support frame 1, a sliding groove 4 is formed in the mounting plate 2, a movable block 3 is arranged in the sliding groove 4, threaded holes 5 are formed in two ends, close to the sliding groove 4, of the movable block 3, fastening bolts 6 are arranged in the threaded holes 5, the movable block 3 can slide in the sliding groove 4, the height of the movable block 3 can be adjusted, the movable block 3 is in threaded connection with the fastening bolts 6, when the fastening bolts 6 rotate, the fastening bolts 6 and the movable block 3 are matched with each other to clamp the mounting plate 2, so that the movable block 3 is positioned, support plates 7 are arranged on two sides of the upper portion of one end, far away from the fastening bolts 6, of the movable block 3, the upper ends of the support plates 7 are movably connected with a first connecting block 8 through pin shafts, the lower ends of the first connecting blocks 8 are movably connected with a connecting plate 9 through pin shafts, connecting plate 9 is equipped with two, 9 lower extremes of connecting plate are through round pin axle and 10 swing joint of second connecting block, 10 below and depression bar 12 fixed connection of second connecting block, the depression bar 12 outside is equipped with sleeve 11, sleeve 11 and movable block 3 fixed connection, first connecting block 8 are when rotating around backup pad 7, and 7 one end promotion connecting plate 9 downshifts of backup pad are kept away from to first connecting block 8, and connecting plate 9 below promotes second connecting block 10 downshifts to through the transmission of second connecting block 10, make depression bar 12 pressurize the work piece, sleeve 11 leads and is spacing to depression bar 12, makes depression bar 12 can carry out stable reciprocating motion in vertical direction.
Furthermore, the supporting plate 7 is provided with a first fixing rod 13 on the side far away from the first connecting block 8, the connecting plate 9 is provided with a second fixing rod 14 on the side far away from the second connecting block 10, the second fixing rod 14 and the second fixing rod 14 are fixedly connected through a spring 15, when the first connecting block 8 rotates around the supporting plate 7 to the connecting plate 9, the distance between the first fixing rod 13 and the second fixing rod 14 is increased, the spring 15 is stressed and stretched, after the workpiece is pressurized, the pressing rod 12 can automatically reset under the elastic force action of the spring 15, and therefore the pressure instrument can be pressurized next time.
Further, first link block 8 is kept away from movable block 3 one side middle part and is equipped with push rod 16, push rod 16 is kept away from movable block 3 one side and bulb 17 fixed connection, and push rod 16's setting changes and rotates first link block 8, and bulb 17's setting has increased the handheld travelling comfort of push rod 16.
Furthermore, a supporting seat 18 is arranged in the middle of the lower portion of the pressing rod 12, a positioning groove 19 is formed in the upper end of the supporting seat 18, a groove 20 is formed below the positioning groove 19, the positioning groove 19 can be used for positioning a workpiece, and a deformation space is provided for the workpiece at the position of the groove 20.
Specifically, the utility model discloses in, the movable block 3 can be at 4 inside slides of spout, make the height of movable block 3 adjust, and then make the distance between depression bar 12 and the supporting seat 18 can adjust, make the manometer can process the work piece of size, the commonality of manometer has been improved, movable block 3 and 6 threaded connection of fastening bolt, when rotating fastening bolt 6, fastening bolt 6 and movable block 3 mutually support and carry out the centre gripping to mounting panel 2, thereby reach the purpose to the movable block 3 location, when rotating push rod 16, first connecting block 8 is when rotating around backup pad 7, 7 one end promotion connecting plate 9 downshifts of backup pad are kept away from to first connecting block 8, connecting plate 9 below promotes second connecting block 10 downshifts, thereby through the transmission of second connecting block 10, make depression bar 12 can pressurize the work piece.
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 (4)
1. The utility model provides a plain type lever pressure appearance, includes support frame (1), its characterized in that: the middle part above the support frame (1) is provided with a mounting plate (2), the mounting plate (2) is provided with a chute (4), the chute (4) is internally provided with a movable block (3), both ends of one side of the movable block (3) close to the chute (4) are respectively provided with a threaded hole (5), a fastening bolt (6) is arranged in the threaded hole (5), both sides above one end of the movable block (3) far away from the fastening bolt (6) are respectively provided with a support plate (7), the upper end of the support plate (7) is movably connected with a first connecting block (8) through a pin shaft, the lower end of the first connecting block (8) is movably connected with a connecting plate (9) through a pin shaft, the connecting plate (9) is provided with two parts, the lower end of the connecting plate (9) is movably connected with a second connecting block (10) through a pin shaft, the lower part of the second connecting block (10) is fixedly connected with a pressure lever (12), the outer side of the pressure lever (12) is provided with a sleeve (11), and the sleeve (11) is fixedly connected with the movable block (3).
2. The simple lever pressure gauge according to claim 1, wherein: one side, far away from first connecting block (8), of backup pad (7) is equipped with first dead lever (13), one side, far away from second connecting block (10), of connecting plate (9) is equipped with second dead lever (14), second dead lever (14) pass through spring (15) fixed connection with second dead lever (14).
3. The simple lever pressure gauge according to claim 1, wherein: the middle part of one side, away from the movable block (3), of the first connecting block (8) is provided with a push rod (16), and one side, away from the movable block (3), of the push rod (16) is fixedly connected with a ball head (17).
4. The simple lever pressure gauge according to claim 1, wherein: the middle part below the compression bar (12) is provided with a supporting seat (18), the upper end of the supporting seat (18) is provided with a positioning groove (19), and a groove (20) is arranged below the positioning groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122844331.1U CN216423521U (en) | 2021-11-19 | 2021-11-19 | Simple lever pressure instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122844331.1U CN216423521U (en) | 2021-11-19 | 2021-11-19 | Simple lever pressure instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216423521U true CN216423521U (en) | 2022-05-03 |
Family
ID=81339515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122844331.1U Active CN216423521U (en) | 2021-11-19 | 2021-11-19 | Simple lever pressure instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216423521U (en) |
-
2021
- 2021-11-19 CN CN202122844331.1U patent/CN216423521U/en active Active
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