CN211804965U - Rapid pressing device for mechanical manufacturing equipment - Google Patents

Abstract

The embodiment of the utility model discloses quick hold-down device for machine-building equipment, comprises a workbench, the top activity of workstation is equipped with L type frame, L type frame sets up to four, and four be relative setting between the L type frame, the fixed spring that is equipped with in the outside of L type frame, just L type frame passes through spring coupling with the workstation, the fixed slide bar that is equipped with in bottom center department of workstation, the bottom outside activity of slide bar is equipped with the sliding sleeve. The utility model discloses an automatic fixed panel under the effect of spring is put up to four L types, and when L type moved, it moved on the slide bar to drive the sliding sleeve through branch, and the sliding sleeve drove other three branch when removing and removed to make and be synchronous motion between four L type framves, in the course of working, but the man-made swivel work platform changed the processing position of panel, and this closing device can fix the panel of equidimension not, and application range is wide, and facilitates the use, compresses tightly fastly, and the practicality is good.

Description

Rapid pressing device for mechanical manufacturing equipment

Technical Field

The utility model relates to a closing device technical field, more specifically say, the utility model relates to a rapid compressing device is used to machine-building equipment.

Background

The pressing device is a mechanism for pressing the plates, and the plates need to be pressed and reinforced in the processing and production process so as to avoid gaps from being generated after the plates are fixed;

the prior art has the following defects: the pressing device is designed for a fixed structure, only can be used for pressing plates of specified sizes, and is low in pressing speed, inconvenient to operate and use and poor in practicability.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a quick hold-down device is used to machine-building equipment, through four L type framves automatic fixation panel under the effect of spring, when L type frame removed, it moves on the slide bar to drive the sliding sleeve through branch, it removes to drive other three branch when the sliding sleeve removed, thereby make between four L type frames for synchronous motion, in the course of working, but the processing position that manual work swivel work head changed panel, this hold-down device can fix the panel of equidimension not, wide application range, and facilitate the use, it is fast to compress tightly, the practicality is good, in order to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a quick closing device for machine-building equipment, includes the workstation, the top activity of workstation is equipped with L type frame, L type frame sets up to four, and four be relative the setting between the L type frame, the outside of L type frame is fixed and is equipped with the spring, just L type frame passes through spring coupling with the workstation, the fixed slide bar that is equipped with of bottom center department of workstation, the bottom outside activity of slide bar is equipped with the sliding sleeve, the outer peripheral face activity of sliding sleeve is equipped with branch, just L type frame passes through branch swing joint with the sliding sleeve.

Preferably, the L-shaped frames are arranged at ninety-degree included angles, and the four L-shaped frames are distributed in central symmetry relative to the workbench.

Preferably, the top and the bottom of branch all are equipped with the bull stick, just branch passes through bull stick swing joint with L type frame and sliding sleeve respectively.

Preferably, the bottom of the workbench is provided with a bottom frame, and the workbench is in lap joint with the bottom frame.

Preferably, a bearing is arranged on the outer side of the bottom end of the sliding rod, and the sliding rod is movably connected with the bottom frame through the bearing.

Preferably, the top of workstation is equipped with the roof-rack, the bottom both sides of roof-rack all are equipped with the support column, just the roof-rack passes through the support column with the workstation and is connected.

Preferably, a screw rod is arranged at the center of the top frame and is in threaded connection with the top frame, a pressing plate is fixedly arranged at the bottom end of the screw rod, and a wheel disc is fixedly arranged at the top end of the screw rod.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an automatic fixed panel under the effect of spring is put up to four L types, when L type frame removed, it removes on the slide bar to drive the sliding sleeve through branch, it removes to drive other three branch when the sliding sleeve removed, thereby make between four L type frames for synchronous motion, in the course of working, but the processing position that the manual work workstation changes panel, compare with the closing device of current fixed structural design, the not panel of equidimension can be fixed to this closing device, application range is wide, and facilitate the use, it is fast to compress tightly, the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a view of a usage scenario of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 5 is a top view of the working table of the present invention.

In the figure: 1. a work table; 2. an L-shaped frame; 3. a spring; 4. a slide bar; 5. a sliding sleeve; 6. a strut; 7. a rotating rod; 8. a chassis; 9. a top frame; 10. a support pillar; 11. a screw; 12. pressing a plate; 13. a wheel disc.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a quick hold-down device for machine-building equipment as shown in figures 1-5, including a workbench 1, the top activity of workbench 1 is equipped with L type frame 2, L type frame 2 sets up to four, and four be relative setting between the L type frame 2, the outside of L type frame 2 is fixed and is equipped with spring 3, and L type frame 2 is connected through spring 3 with workbench 1, the bottom center department of workbench 1 is fixed and is equipped with slide bar 4, the bottom outside activity of slide bar 4 is equipped with sliding sleeve 5, the outer peripheral face activity of sliding sleeve 5 is equipped with branch 6, and L type frame 2 and sliding sleeve 5 are through branch 6 swing joint;

further, in the technical scheme, the L-shaped frames 2 are arranged at an included angle of ninety degrees, and the four L-shaped frames 2 are distributed in central symmetry with respect to the workbench 1, so that the plates can be conveniently fixed;

furthermore, in the above technical solution, the top end and the bottom end of the supporting rod 6 are both provided with a rotating rod 7, and the supporting rod 6 is respectively movably connected with the L-shaped frame 2 and the sliding sleeve 5 through the rotating rod 7, so that the supporting rod 6 can be conveniently rotated through the rotating rod 7;

further, in the above technical solution, the bottom of the workbench 1 is provided with a bottom frame 8, and the workbench 1 is overlapped with the bottom frame 8, so that the installation of the workbench 1 is facilitated through the bottom frame 8;

further, in the above technical solution, a bearing is arranged on the outer side of the bottom end of the slide bar 4, and the slide bar 4 is movably connected with the bottom frame 8 through the bearing, so that the slide bar 4 can rotate conveniently through the arranged bearing;

further, in the above technical solution, a top frame 9 is arranged at the top of the workbench 1, support columns 10 are arranged on both sides of the bottom of the top frame 9, the top frame 9 is connected with the workbench 1 through the support columns 10, and the top frame 9 is effectively reinforced through the support columns 10;

further, in the above technical scheme, a screw 11 is arranged at the top center of the top frame 9, the screw 11 is in threaded connection with the top frame 9, a pressing plate 12 is fixedly arranged at the bottom end of the screw 11, and a wheel disc 13 is fixedly arranged at the top end of the screw 11, so that the use and the operation are convenient.

The implementation mode is specifically as follows: the underframe 8 is fixedly arranged on the plate processing equipment through screws, the plate is arranged among the four L-shaped frames 2, the four L-shaped frames 2 automatically fix the plate under the action of the springs 3, when the L-shaped frames 2 move, the sliding sleeve 5 is driven to move on the sliding rod 4 through the supporting rod 6, the other three supporting rods 6 are driven to move when the sliding sleeve 5 moves, therefore, the four L-shaped frames 2 move synchronously, after the plates are fixed, a worker rotates the screw 11 through the wheel disc 13, the screw 11 rotates to drive the pressing plate 12 to move downwards to press the two plates, at the moment, the two plates can be processed, in the processing process, the working table 1 can be rotated manually to change the processing position of the plate, the pressing device can fix the plates with different sizes, the application range is wide, the compressing device is convenient to use, fast in compressing speed and good in practicability, and the problem that the compressing device in the prior art is poor in practicability is solved.

The working principle is as follows: four L type frame 2 are arranged in to panel, and four L type frame 2 automatic fixation panel under spring 3's effect, and when L type frame 2 removed, drive sliding sleeve 5 through branch 6 and remove on slide bar 4, drive other three branch 6 and remove when sliding sleeve 5 removed to make four L type frame 2 between be synchronous motion, in the course of working, but manual rotation workstation 1 changes the processing position of panel.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a quick hold-down device for machine-building equipment, includes workstation (1), its characterized in that: the top activity of workstation (1) is equipped with L type frame (2), L type frame (2) set up to four, and four be relative setting between L type frame (2), the outside of L type frame (2) is fixed and is equipped with spring (3), just L type frame (2) are connected through spring (3) with workstation (1), the fixed slide bar (4) that are equipped with is located at the bottom center of workstation (1), the bottom outside activity of slide bar (4) is equipped with sliding sleeve (5), the outer peripheral face activity of sliding sleeve (5) is equipped with branch (6), just L type frame (2) and sliding sleeve (5) are through branch (6) swing joint.

2. The rapid pressing device for machine manufacturing equipment according to claim 1, wherein: l type frame (2) are ninety degrees contained angle setting, and four L type frame (2) are central symmetry distribution about workstation (1).

3. The rapid pressing device for machine manufacturing equipment according to claim 1, wherein: the top and the bottom of branch (6) all are equipped with bull stick (7), just branch (6) pass through bull stick (7) swing joint with L type frame (2) and sliding sleeve (5) respectively.

4. The rapid pressing device for machine manufacturing equipment according to claim 1, wherein: the bottom of the workbench (1) is provided with a bottom frame (8), and the workbench (1) is in lap joint with the bottom frame (8).

5. The rapid pressing device for machine manufacturing equipment according to claim 4, wherein: the outer side of the bottom end of the sliding rod (4) is provided with a bearing, and the sliding rod (4) is movably connected with the bottom frame (8) through the bearing.

6. The rapid pressing device for machine manufacturing equipment according to claim 1, wherein: the top of workstation (1) is equipped with roof-rack (9), the bottom both sides of roof-rack (9) all are equipped with support column (10), just roof-rack (9) are connected through support column (10) with workstation (1).

7. The rapid pressing device for machine manufacturing equipment according to claim 6, wherein: the top center department of roof-rack (9) is equipped with screw rod (11), just screw rod (11) and roof-rack (9) threaded connection, the bottom mounting of screw rod (11) is equipped with clamp plate (12), the top mounting of screw rod (11) is equipped with rim plate (13).

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