CN114734229A - Lock clamp press-fitting trolley - Google Patents
Lock clamp press-fitting trolley Download PDFInfo
- Publication number
- CN114734229A CN114734229A CN202210239285.9A CN202210239285A CN114734229A CN 114734229 A CN114734229 A CN 114734229A CN 202210239285 A CN202210239285 A CN 202210239285A CN 114734229 A CN114734229 A CN 114734229A
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- China
- Prior art keywords
- assembly
- plate
- trolley
- press
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a locking clamp press-mounting trolley, which comprises: the frame assembly comprises a plurality of column rods and a bedplate welded in the middle of the column rods; the trundle assembly is arranged at the bottom end of the frame assembly and is used for driving the press-fitting trolley to move; a slide assembly mounted above the deck of the carriage assembly, the slide assembly including at least two sets of slide rails and a plate body slidably mounted to a surface of the slide rails; the pressure head assembly is arranged on the top side of the frame assembly and is positioned right above the sliding plate assembly; the technical key points are that the sliding plate assembly is used on the frame assembly, the side plate on one side of the sliding plate assembly can utilize the dead weight of the sliding plate assembly to enable the side plate to be mutually connected with the rack, then the stability of the position of the plate body is ensured, and the effect of expanding the bearing area of the plate body is achieved at the same time, so that the sliding plate assembly is simple in overall structural design and flexible to use; use the pressure head subassembly, can accomplish through handheld rocking arm welding spare and adjust from top to bottom the clamp plate, when adjusting the facility, embodied the practicality of whole dolly.
Description
Technical Field
The invention belongs to the field of workpiece processing equipment, and particularly relates to a locking clamp press-fitting trolley.
Background
The workpiece refers to a processing object in the mechanical processing process; it can be a single part or a combination of several parts fixed together; the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like; the processing procedure of the workpiece also changes along with the change of the processing mode;
need use the pressure equipment dolly when processing the work piece, can appear following technical problem when carrying out the pressure equipment processing: when the lock clamp is pressed, the lock clamp is pressed manually, and the workpiece or a user is easily damaged when the hand directly contacts the workpiece; meanwhile, when in press fitting, the pressure is directly applied by hands, which is relatively laborious.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a locking clamp press-fitting trolley.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a lock clamp pressure equipment dolly, includes:
the frame assembly comprises a plurality of column rods and a bedplate welded in the middle of the column rods;
the trundle assembly is arranged at the bottom end of the frame assembly and is used for driving the press-fitting trolley to move;
a slide assembly mounted above the deck of the frame assembly, the slide assembly including at least two sets of slide rails and a plate body slidably mounted to surfaces of the slide rails; and
and the pressure head assembly is arranged on the top side of the frame assembly and is positioned right above the sliding plate assembly, and the pressure head assembly can drive the pressure plate positioned at the bottom end to move up and down.
Preferably, one side of the plate body is provided with a reversible side plate, and the surface of the bedplate is welded with a rack at a position corresponding to the side plate and is in toothed connection with a tooth socket arranged at the bottom side of the side plate.
Preferably, two groups of limiting parts for blocking the baffle bodies are welded on the surface of the bedplate.
Preferably, the pressure head assembly comprises at least two groups of linear guide rails, a box plate, a cylindrical rack assembly erected in the box plate, a nitrogen spring, a straight gear, a rocker arm welding piece and a mandrel used for connecting the straight gear and the rocker arm welding piece.
Preferably, the boxboard is assembled on the linear guide rail in a sliding mode, and two ends of the nitrogen spring are connected with the cylindrical rack assembly and the inner wall of the boxboard respectively.
Preferably, the cylindrical rack assembly comprises a cylindrical rack, an upper guide rod and a lower guide rod which are welded at two ends of the cylindrical rack, a tooth mouth of the cylindrical rack is meshed with the straight gear, and the pressing plate is welded with one end of the lower guide rod.
Compared with the prior art, the invention provides a locking clamp press-fitting trolley which has the following beneficial effects:
firstly, the sliding plate assembly is used on the frame assembly, the side plate on one side of the sliding plate assembly can utilize the dead weight of the sliding plate assembly to enable the side plate to be mutually connected with the rack, then the stability of the plate body position is ensured, and meanwhile, the effect of expanding the bearing area of the plate body is achieved, the whole structure design is simple, and the use is flexible;
secondly, the pressing plate can be adjusted up and down by using the pressing head assembly through holding the rocker arm welding piece by hand, the straight gear can be driven to rotate when the rocker arm welding piece is rotated, and then the whole cylindrical rack assembly is enabled to move up and down through meshing transmission, so that the practicability of the whole trolley is reflected while the adjustment is convenient;
and thirdly, the caster wheel component is designed below the frame component, so that the whole trolley can be driven to move freely, and the position of the trolley can be adjusted conveniently according to a specific working environment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the ram assembly of the present invention;
FIG. 3 is a schematic view of a cylindrical rack assembly of the present invention;
fig. 4 is an enlarged view of the partial structure a of fig. 1 of the present invention.
Reference numerals: 1. a frame assembly; 2. a caster assembly; 3. a sled assembly; 31. a plate body; 32. a slide rail; 4. a ram assembly; 5. a linear guide rail; 6. a boxboard; 7. a cylindrical rack assembly; 71. a cylindrical rack; 72. a lower guide bar; 73. an upper guide bar; 8. a nitrogen spring; 9. a spur gear; 10. a mandrel; 11. a rocker arm weldment; 12. pressing a plate; 13. a side plate; 14. a rack.
Detailed Description
The following further describes a specific embodiment of the locking clamp press-fitting trolley according to the invention with reference to fig. 1. The locking clamp press-fitting trolley of the invention is not limited to the description of the following embodiments.
This embodiment provides a concrete structure of a lock clamp press-fitting trolley, as shown in fig. 1 to 4, a lock clamp press-fitting trolley includes:
the frame assembly 1 comprises a plurality of column rods and a bedplate welded in the middle of the column rods;
the trundle component 2 is arranged at the bottom end of the frame component 1 and is used for driving the press-fitting trolley to move;
by adopting the technical scheme:
the truckle component 2 is arranged below the frame component 1, so that the whole trolley can be driven to move freely, and the position of the trolley can be adjusted conveniently according to a specific working environment.
A slide assembly 3 fitted over the deck of the carriage assembly 1, the slide assembly 3 comprising at least two sets of slide rails 32 and a plate body 31 slidably fitted to the surfaces of the slide rails 32; and
and the pressing head assembly 4 is arranged on the top side of the frame assembly 1 and is positioned right above the sliding plate assembly 3, and the pressing head assembly 4 can drive the pressing plate 12 positioned at the bottom end to move up and down.
As shown in fig. 4, a side plate 13 which can be turned is arranged on one side of the plate body 31, and a rack 14 is welded on the surface of the bedplate at a position corresponding to the side plate 13 and is in toothed connection with a tooth socket arranged on the bottom side of the side plate 13.
As shown in fig. 4, two sets of stoppers for blocking the plate body 31 are welded to the surface of the platen.
Specifically, the corresponding side plate 13 is lifted upwards, then the plate body 31 is pushed to move on the slide rail 32 until the proper position is reached, and then the side plate 13 is put down to be in toothed connection with the corresponding rack 14 under the action of self gravity, so that the stability of the position of the whole plate body 31 is ensured.
By adopting the technical scheme:
use slide subassembly 3 on frame subassembly 1, the usable dead weight of the curb plate 13 of its one side for curb plate 13 and rack 14 interconnect, then ensure the firm of plate body 31 position, play the effect of expanding plate body 31 bearing area simultaneously, overall structure design is simple, uses in a flexible way.
As shown in fig. 1 and 2, the ram assembly 4 comprises at least two sets of linear guide rails 5, a box plate 6, a cylindrical rack assembly 7 mounted in the box plate 6, a nitrogen spring 8, a spur gear 9, a rocker arm weldment 11, and a mandrel 10 for connecting the spur gear 9 and the rocker arm weldment 11.
The nitrogen spring 8 can be stretched up and down.
Specifically, the gear meshing position is adjusted according to the tooth number of the straight gear 9 and the angle of the rocker arm welding piece 11, when the pressure plate 12 is lifted to the highest position, the rocker arm welding piece 11 is inclined to the right side by an angle (the angle is 4 degrees specifically), and is locked at the position according to the self-weight.
As shown in fig. 2, the box plate 6 is slidably assembled on the linear guide 5, and both ends of the nitrogen spring 8 are respectively connected with the cylindrical rack assembly 7 and the inner wall of the box plate 6.
By adopting the technical scheme:
use pressure head subassembly 4, can accomplish through handheld rocking arm welding 11 and adjust from top to bottom clamp plate 12, can drive spur gear 9 when rotating rocking arm welding 11 and rotate, then through the mesh type transmission for whole cylinder rack subassembly 7 reciprocates, when adjusting the facility, has embodied the practicality of whole dolly.
As shown in fig. 2 and 3, the cylinder rack assembly 7 comprises a cylinder rack 71, an upper guide rod 73 and a lower guide rod 72 welded to both ends of the cylinder rack 71, a tooth mouth of the cylinder rack 71 is engaged with the spur gear 9, and the pressure plate 12 is welded to one end of the lower guide rod 72.
Specifically, the spur gear 9 is connected with the cylindrical rack 71 in a meshing manner, and a fastening bolt on the spur gear 9 can be screwed down to ensure the stability of the whole position of the spur gear 9.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. The utility model provides a collet pressure equipment dolly which characterized in that includes:
the frame assembly (1) comprises a plurality of posts and a bedplate welded in the middle of the posts;
the trundle assembly (2) is arranged at the bottom end of the frame assembly (1) and is used for driving the press-fitting trolley to move;
the sliding plate assembly (3) is assembled above a bedplate of the frame assembly (1), and the sliding plate assembly (3) comprises at least two groups of sliding rails (32) and a plate body (31) which is assembled on the surfaces of the sliding rails (32) in a sliding way; and
and the pressure head component (4) is arranged on the top side of the frame component (1) and is positioned right above the sliding plate component (3), and the pressure head component (4) can drive the pressure plate (12) positioned at the bottom end to move up and down.
2. The lock-clamp press-fitting trolley as claimed in claim 1, wherein: a reversible side plate (13) is arranged on one side of the plate body (31), and a rack (14) is welded on the surface of the bedplate at a position corresponding to the side plate (13) and is in toothed connection with a tooth groove formed in the bottom side of the side plate (13).
3. The lock-clamp press-fitting trolley as claimed in claim 1, wherein: two groups of limiting pieces used for blocking the baffle body (31) are welded on the surface of the bedplate.
4. The locking clamp press-fitting trolley as claimed in claim 1, wherein: the pressure head assembly (4) comprises at least two groups of linear guide rails (5), a box plate (6), a cylindrical rack assembly (7) erected in the box plate (6), a nitrogen spring (8), a straight gear (9), a rocker welding piece (11) and a mandrel (10) used for connecting the straight gear (9) and the rocker welding piece (11).
5. The lock-clamp press-fitting trolley as claimed in claim 4, wherein: the box plate (6) is assembled on the linear guide rail (5) in a sliding mode, and two ends of the nitrogen spring (8) are connected with the inner wall of the box plate (6) and the cylindrical rack assembly (7) respectively.
6. The lock-clamp press-fitting trolley as claimed in claim 4, wherein: cylindrical rack subassembly (7) contain cylindrical rack (71), weld in last guide bar (73) and lower guide bar (72) at cylindrical rack (71) both ends, the tooth mouth and straight-teeth gear (9) intermeshing of cylindrical rack (71), clamp plate (12) and the one end welding of lower guide bar (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239285.9A CN114734229A (en) | 2022-03-09 | 2022-03-09 | Lock clamp press-fitting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239285.9A CN114734229A (en) | 2022-03-09 | 2022-03-09 | Lock clamp press-fitting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114734229A true CN114734229A (en) | 2022-07-12 |
Family
ID=82274369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210239285.9A Pending CN114734229A (en) | 2022-03-09 | 2022-03-09 | Lock clamp press-fitting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114734229A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100095518A1 (en) * | 2008-10-20 | 2010-04-22 | Askey Computer Corp. | Assembly device |
| CN202438813U (en) * | 2012-01-06 | 2012-09-19 | 广西玉柴机器股份有限公司 | Press-fitting device for valve collet of air cylinder cover |
| CN107398712A (en) * | 2017-08-31 | 2017-11-28 | 安徽江淮汽车集团股份有限公司 | A kind of engine multi-model valve lock clamp pressing device |
| CN210550853U (en) * | 2019-07-19 | 2020-05-19 | 荆州奥克兰塑业有限公司 | Press mounting and dismounting device for wear-resisting ring of water outlet connector head of automobile engine |
-
2022
- 2022-03-09 CN CN202210239285.9A patent/CN114734229A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100095518A1 (en) * | 2008-10-20 | 2010-04-22 | Askey Computer Corp. | Assembly device |
| CN202438813U (en) * | 2012-01-06 | 2012-09-19 | 广西玉柴机器股份有限公司 | Press-fitting device for valve collet of air cylinder cover |
| CN107398712A (en) * | 2017-08-31 | 2017-11-28 | 安徽江淮汽车集团股份有限公司 | A kind of engine multi-model valve lock clamp pressing device |
| CN210550853U (en) * | 2019-07-19 | 2020-05-19 | 荆州奥克兰塑业有限公司 | Press mounting and dismounting device for wear-resisting ring of water outlet connector head of automobile engine |
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