CN220295943U - Manual press machine capable of quickly replacing drill bit - Google Patents
Manual press machine capable of quickly replacing drill bit Download PDFInfo
- Publication number
- CN220295943U CN220295943U CN202322075106.5U CN202322075106U CN220295943U CN 220295943 U CN220295943 U CN 220295943U CN 202322075106 U CN202322075106 U CN 202322075106U CN 220295943 U CN220295943 U CN 220295943U
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- China
- Prior art keywords
- drill bit
- sleeve
- base frame
- quick
- pull rod
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- 238000007792 addition Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a manual press machine capable of quickly replacing a drill bit, and belongs to the field of press machines. The manual press machine capable of quickly replacing the drill bit comprises a base frame, a workbench, a pull rod and a locking device, wherein an adjusting screw is arranged at the upper end of the base frame and used for adjusting the height of the base frame, the workbench is located at the lower end of the base, the pull rod is located at the side of the base frame and is provided with a connecting shaft, a linkage clamping piece is arranged in the upper end of the base frame and is provided with a linkage rod, the sleeve is arranged in the base frame, the locking device comprises a handle, a fixing support, a top shaft and a spring, the handle is located at the upper end of the fixing support, the spring is sleeved on the top shaft, a protruding portion is arranged on the sliding block, a groove is formed in the top shaft, and one end of the top shaft is inserted into the sleeve and used for clamping the drill bit.
Description
Technical Field
The utility model belongs to the field of presses, and particularly relates to a manual press with a drill bit capable of being replaced quickly.
Background
The manual press consists of a frame, a workbench, a cushion block, a hydraulic head and the like. The workbench is lifted by a lifting device on the cross beam to move along a stand column of the frame, and a support for supporting and fixing the workbench is arranged on the stand column; the hydraulic head clamped on the bottom surface of the frame beam consists of an oil passage inside and an oil storage tank, an oil cylinder, two plunger oil pumps with different functions and other elements outside, and a complete hydraulic system is formed. The device is concentrated, the volume is smaller, the power is not needed, the press working task is completed by manual operation, the traditional manual press bit replacement needs to unscrew and then screw the bolt of the sleeve, and the operation time is long.
Disclosure of Invention
The present utility model has been made keeping in mind the above problems occurring in the prior art, and an object of the present utility model is to provide a manual press machine in which a drill bit can be quickly replaced.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a but manual press of quick replacement drill bit, includes bed frame, workstation, pull rod and locking device, its characterized in that, the bed frame upper end be provided with adjusting screw for adjust the height of bed frame, the workstation be located the base lower extreme, the pull rod be located the side of bed frame, be provided with the connecting axle on this pull rod, the inside linkage clamping piece that is provided with of bed frame upper end, this linkage clamping piece lower extreme is provided with the gangbar, the inside sleeve that is provided with of bed frame, this sleeve links through the screw with the gangbar, locking device include handle, fixed bolster, jackshaft and spring, the handle be located the fixed bolster upper end, the spring housing on the jackshaft, the sliding block on be provided with the bellying, the jackshaft on set up flutedly, this jackshaft one end inserts the sleeve for press from both sides tight drill bit.
In the manual press machine capable of quickly replacing the drill bit, the pull rod and the linkage clamping piece are connected in an identical position through the connecting shaft.
In the manual press machine capable of quickly replacing the drill bit, the linkage clamping piece is connected with the connecting rod through the screw.
In the manual press machine capable of quickly replacing the drill bit, the fixing support is positioned in front of the sleeve and is connected with the base frame.
In the manual press machine with the drill bit capable of being replaced quickly, the protruding portion on the sliding block is matched with the sliding groove.
In the manual press machine capable of quickly replacing the drill bit, the overhaul baffle is arranged in front of the base frame.
Compared with the prior art, the manual press machine capable of quickly replacing the drill bit is provided with the locking device, and the extension and retraction of the top shaft are controlled by pulling the handle, so that the drill bit is quickly replaced.
Drawings
FIG. 1 is a left side view of the present hand press with a quick-change drill;
fig. 2 is a partial cross-sectional view of the present hand press with a quick-change drill.
In the figure, 1, a base frame; 2. a work table; 3. a pull rod; 4. adjusting a screw; 5. a linkage clamping piece; 6. a linkage rod; 7. a sleeve; 8. a handle; 9. a fixed bracket; 10. a top shaft; 11. a sliding block; 12. and (3) a spring.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1, the manual press capable of quickly replacing the drill bit comprises a base frame 1, a workbench 2, a pull rod 3 and a locking device, wherein an adjusting screw 4 is arranged at the upper end of the base frame 1 and used for adjusting the height of the base frame 1, the workbench 2 is positioned at the lower end of a base seat, the pull rod 3 is positioned at the side of the base frame 1, a connecting shaft is arranged on the pull rod 3, a linkage clamping piece 5 is arranged in the upper end of the base frame 1, a linkage rod 6 is arranged at the lower end of the linkage clamping piece 5, a sleeve 7 is arranged in the base frame 1, the sleeve 7 is connected with the linkage rod through a screw, the locking device comprises a handle 8, a fixed support 9, a top shaft 10 and a spring 12, the handle 8 is positioned at the upper end of the fixed support 9, the spring 12 is sleeved on the top shaft 10, a protruding part is arranged on the sliding block 11, a groove is formed in the top shaft 10, and one end of the top shaft 10 is inserted into the sleeve 7 and used for clamping the drill bit. For clamping the drill bit.
The sliding block 11 is jacked by downwards pulling the handle 8, so that the sliding block 11 slides towards the sleeve 7, meanwhile, the jackshaft 10 is driven to move, the spring 12 is in a tightened state, the jackshaft 10 moves into the sleeve 7, so that a drill bit is clamped, when the drill bit needs to be replaced, the handle 8 is only required to be pulled upwards, and the spring 12 automatically rebounds, so that the sliding block 11 is reset, and the jackshaft 10 is driven to be far away from the drill bit.
Further, the pull rod 3 and the linkage clamping piece 5 are connected in an identical position through a connecting shaft.
Further, the linkage clamping piece 5 is connected with the connecting rod through a screw.
Further, the fixing bracket 9 is positioned in front of the sleeve 7 and is connected with the base frame 1.
Further, the protruding portion of the sliding block 11 is matched with the groove.
Further, an access panel is arranged in front of the base frame 1.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the terms of the base frame 1, the table 2, the tie rod 3, the adjusting screw 4, the link clip 5, the link rod 6, the sleeve 7, the handle 8, the fixing bracket 9, the top shaft 10, the sliding block 11, the spring 12, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (6)
1. The utility model provides a but manual press of quick replacement drill bit, includes bed frame (1), workstation (2), pull rod (3) and locking device, its characterized in that, bed frame (1) upper end be provided with adjusting screw (4) for adjust the height of bed frame (1), workstation (2) be located the base lower extreme, pull rod (3) be located the side of bed frame (1), be provided with the connecting axle on this pull rod (3), bed frame (1) upper end inside be provided with linkage clamping piece (5), this linkage clamping piece (5) lower extreme be provided with gangbar (6), bed frame (1) inside be provided with sleeve (7), this sleeve (7) are linked through the screw with the gangbar, locking device include handle (8), fixed bolster (9), jackshaft (10), sliding block (11) and spring (12), handle (8) be located fixed bolster (9) upper end, spring (12) cover on jackshaft (10), sliding block (11) on be provided with protruding portion, this jackshaft (10) have, insert sleeve (10) for holding up, this one end is used for holding down.
2. A hand press with quick replaceable drill according to claim 1, wherein the pull rod (3) and the linkage clip (5) are co-located via a connecting shaft.
3. A hand press with quick exchangeable drill bits according to claim 1, characterized in that the interlocking clip (5) is coupled to the connecting rod by means of screws.
4. A hand press with quick-replaceable drill according to claim 1, characterized in that the fixing bracket (9) is located in front of the sleeve (7) and is coupled to the base frame (1).
5. A hand press with quick replaceable drill according to claim 1, wherein the protrusions on the slide block (11) cooperate with the recesses.
6. A manual press with quick-change drill bit according to claim 1, characterized in that an access panel is arranged in front of the base frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075106.5U CN220295943U (en) | 2023-08-03 | 2023-08-03 | Manual press machine capable of quickly replacing drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075106.5U CN220295943U (en) | 2023-08-03 | 2023-08-03 | Manual press machine capable of quickly replacing drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220295943U true CN220295943U (en) | 2024-01-05 |
Family
ID=89345946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075106.5U Active CN220295943U (en) | 2023-08-03 | 2023-08-03 | Manual press machine capable of quickly replacing drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220295943U (en) |
-
2023
- 2023-08-03 CN CN202322075106.5U patent/CN220295943U/en active Active
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| GR01 | Patent grant |