CN218080050U - Production equipment of direction formula pressing mechanism and tubular column flange end plate - Google Patents
Production equipment of direction formula pressing mechanism and tubular column flange end plate Download PDFInfo
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- CN218080050U CN218080050U CN202222427238.5U CN202222427238U CN218080050U CN 218080050 U CN218080050 U CN 218080050U CN 202222427238 U CN202222427238 U CN 202222427238U CN 218080050 U CN218080050 U CN 218080050U
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Abstract
The utility model provides a production facility of direction formula pressing mechanism and tubular column flange end plate. The utility model provides a direction formula pressing means includes the lift and presses the frame, the mouth of dodging has been seted up on the lift pressure frame, the both sides difference fixedly connected with hydraulic cylinder of lift pressure frame, the horizontal sliding sleeve of both sides fixedly connected with of lift pressure frame, sliding sleeve is equipped with the slide bar in the sliding sleeve, the front end fixedly connected with of slide bar has the spacing head, the rear end fixedly connected with direction head of slide bar, the runner recess has been seted up to direction head rear end, runner recess internal rotation connects the rotation wheel, still include the guide, be fixed with spacing sensor and lower spacing sensor on the guide, be provided with the spring between direction head and the sliding sleeve, the spring housing is outside the slide bar. The guide type pressing mechanism of the utility model adds a guide structure on the lifting pressing frame, prevents the lifting pressing frame from swinging or shaking when lifting, can ensure the stability and precision of the pressed piece, and ensures the processing precision; the spring presses the rotating wheel to the guide member to prevent a gap from being generated, and the precision is ensured.
Description
Technical Field
The utility model relates to a tubular column flange end plate production facility, in particular to production facility of direction formula pressing mechanism and tubular column flange end plate.
Background
The pipe column can be frequently used in a building, a flange end plate (as shown in figure 1) can be used at the end part of the pipe column, and the flange end plate of the pipe column needs to be drilled, punched with large holes, punched with reinforcing ribs and tapped when being processed. During the punching process, the pipe column flange end plate needs to be pressed firstly, then the pipe column flange end plate is punched, and the pipe column flange end plate is prevented from being pressed to shake or shift in the punching process to influence the processing precision. The mode that is used for pushing down tubular column flange end plate that takes now is that the pneumatic cylinder drives the clamp plate and pushes down tubular column flange end plate more, but this kind of mode because there is the clearance between the pneumatic cylinder part, can have the telescopic link beat problem of pneumatic cylinder, influences the machining precision, especially uses the wearing and tearing back for a long time, and is bigger to the precision influence, when the machining precision required height, the qualification rate of product can reduce.
SUMMERY OF THE UTILITY MODEL
The utility model provides a production facility of direction formula pressing mechanism and tubular column flange end plate has solved current tubular column flange end plate machining precision in putting into production not high, the defect that the disqualification rate is on the high side.
The technical scheme of the utility model is realized like this:
the utility model discloses at first, a direction formula pressing mechanism is proposed, press the frame including the lift that is used for pushing down by the casting die, it dodges the mouth to have seted up on the lift pressure frame, the both sides difference fixedly connected with of lift pressure frame is used for driving the hydraulic cylinder that goes up and down to press the frame to go up and down, the both sides fixedly connected with horizontal sliding sleeve of lift pressure frame, sliding sleeve is equipped with the slide bar in the sliding sleeve, the front end fixedly connected with of slide bar has the spacing head, the rear end fixedly connected with direction head of slide bar, the runner recess has been seted up to direction head rear end, the wheel is rotated in the connection of runner recess internal rotation, still rotate the guide of wheel along vertical reciprocating, be fixed with the last spacing sensor and the lower spacing sensor that are used for responding to the direction head on the guide, be provided with the spring between direction head and the sliding sleeve, the spring housing is outside the slide bar, the spring is used for will rotating the wheel and press the guide to prevent to produce the clearance.
As a further technical scheme, the outer diameter of the spring is larger than the inner diameter of the sliding sleeve.
As a further technical scheme, the groove of the rotating wheel is provided with an inner hexagonal polished rod bolt or a bearing shaft in a transverse way, the rotating wheel is a bearing, and the bearing is sleeved on the inner hexagonal polished rod bolt or the bearing shaft.
As a further technical scheme, the lifting pressing frame comprises two bilaterally symmetrical base plates, the two base plates are fixedly connected through a connecting rod, symmetrically arranged pressing rods extending forwards are fixed on the two base plates, the pressing rods are used for pressing a pressed part, the avoiding opening is located between the pressing rods, telescopic rods of the two lifting hydraulic cylinders are respectively and fixedly connected to the two base plates, and the sliding sleeve is fixedly connected to the pressing rods or the base plates.
As a further technical scheme, the compression bars are obliquely fixed on the two substrates, and the distance between the front ends of the compression bars is smaller than the distance between the rear ends of the compression bars.
As a further technical scheme, the front end of the pressure lever is an arc-shaped end.
As a further technical scheme, the guide piece is a guide plate or a guide rod, and the widths of the guide plate and the guide rod are both smaller than the width of the groove of the runner.
As a further technical solution, the upper limit sensor and the lower limit sensor are proximity sensors.
The utility model discloses secondly provide a production facility of tubular column flange end plate, include as before direction formula pressing mechanism, still include the frame, be fixed with decurrent punching press pneumatic cylinder in the frame, be fixed with the punching press die head on punching press pneumatic cylinder's the telescopic link, still be fixed with in the frame with punching press die holder under the upper punch die head complex, under the punching press die holder is located under the punching press die head, hydraulic cylinder fixes in the frame both sides, the guide is fixed in the frame, dodge the mouth and be located between punching press die head and the lower punching press die holder.
The utility model has the advantages that: the guide type pressing mechanism of the utility model adds a guide structure on the lifting pressing frame, so as to prevent the lifting pressing frame from swinging or shaking when lifting, and when pressing the pressed piece, the stability and precision of the pressed piece can be ensured, and the processing precision is ensured; the spring presses the rotating wheel to the guide piece to prevent a gap from being generated and ensure the precision; the utility model discloses a production facility of tubular column flange end plate when production tubular column flange end plate, can guarantee the machining precision of tubular column flange end plate and product quality's stability, reduces the disqualification rate of product.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a conventional tubular column flange end plate;
FIG. 2 is a top view of embodiment 1;
FIG. 3 is a front view of embodiment 1;
FIG. 4 is a connection diagram of parts related to the sliding bush, the sliding rod and the check head in example 1;
FIG. 5 is a connection diagram of a guide member, an upper limit sensor and a lower limit sensor in example 1;
FIG. 6 is a front view of embodiment 2;
FIG. 7 is a schematic view of FIG. 6 with the guide-type press mechanism removed;
fig. 8 is a left side view of fig. 7.
In the drawing, 1-a lifting pressing frame, 11-an avoidance port, 12-a base plate, 13-a connecting rod, 14-a pressing rod, 2-a lifting hydraulic cylinder, 31-a sliding sleeve, 32-a sliding rod, 33-a limiting head, 35-a guide head, 36-a runner groove, 37-a rotating wheel, 38-a spring, 39-an inner hexagonal polished rod bolt, 4-a guide piece, 41-an upper limiting sensor, 42-a lower limiting sensor, 5-a rack, 6-a stamping hydraulic cylinder, 71-a stamping die head and 72-a lower stamping die seat.
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.
Example 1
Referring to fig. 2-5, the embodiment provides a guiding type pressing mechanism, which includes a lifting pressing frame 1 for pressing a pressed part, the lifting pressing frame 1 is provided with a dodging opening 11, two sides of the lifting pressing frame 1 are respectively and fixedly connected with a lifting hydraulic cylinder 2 for driving the lifting pressing frame to lift, two sides of the lifting pressing frame 1 are fixedly connected with a transverse sliding sleeve 31, a sliding rod 32 is slidably sleeved in the sliding sleeve 31, a limiting head 33 is fixedly connected to a front end of the sliding rod 32, a guiding head 35 is fixedly connected to a rear end of the sliding rod 32, a rotating wheel groove 36 is formed in a rear end of the guiding head 35, a rotating wheel 37 is rotatably connected in the rotating wheel groove 36, the guiding mechanism further includes a guiding member 4 for guiding the rotating wheel 37 to vertically move up and down, an upper limiting sensor 41 and a lower limiting sensor 42 for sensing the guiding head are fixed on the guiding member 4, a spring 38 is arranged between the guiding head 35 and the sliding sleeve 31, the spring 38 is sleeved outside the sliding rod 32, and the spring 38 is used for preventing the rotating wheel pressing 37 from generating a gap in the guiding member.
As a further embodiment, the outer diameter of the spring 38 is larger than the inner diameter of the sliding sleeve 31, and the diameter of the stopper 33 is larger than the inner diameter of the sliding sleeve 31.
As a further embodiment, the runner groove 36 is crossed by an inner hexagonal polished rod bolt 39 or a bearing shaft, and the rotating wheel 37 is a bearing which is sleeved on the inner hexagonal polished rod bolt 39 or the bearing shaft.
As a further embodiment, the lifting and pressing frame 1 comprises two bilaterally symmetrical base plates 12, the two base plates 12 are fixedly connected through a connecting rod 13, symmetrically arranged pressing rods 14 which extend forwards are fixed on the two base plates 12, the pressing rods 14 are used for pressing a pressed part, and the avoidance opening 11 is positioned between the pressing rods 14. The telescopic rods of the two lifting hydraulic cylinders 2 are respectively and fixedly connected to the two base plates 12, and the specific connection mode is that external threads are processed on the outer circumferential surfaces of the upper ends of the telescopic rods of the lifting hydraulic cylinders 2, screw holes matched with the external threads are processed on the base plates 12, upper nuts and lower nuts are screwed on the telescopic rods of the lifting hydraulic cylinders 2, the upper nuts and the lower nuts are located at the upper end and the lower end of the base plates 12, and the fixed connection can also be realized through the screw holes II formed in the upper end surfaces of the telescopic rods of the base plates 12 and the lifting hydraulic cylinders 2 and the screws II. The sliding sleeve 31 is fixedly connected to the pressing rod 14 or the base plate 12.
As a further embodiment, the pressing rods 14 are obliquely fixed on the two base plates 12, and the distance between the front ends of the pressing rods 14 is smaller than the distance between the rear ends.
As a further embodiment, the front end of the strut 14 is an arcuate end.
As a further embodiment, the guide 4 is a guide plate or a guide rod, and the width of each guide plate and each guide rod is smaller than the width of the wheel groove 36.
As a further embodiment, the upper limit sensor 41 and the lower limit sensor 42 are proximity sensors.
When this embodiment uses, 2 drive of hydraulic cylinder go up and down to press frame 1 to go up and down, rotate wheel 37 and reciprocate along vertical guide 4, beat or rock when preventing to go up and down to press frame 1 to go up and down to guarantee to go up and down to press stability and precision of frame 1, thereby guarantee by casting die stability and precision, guarantee the machining precision.
Example 2
Referring to fig. 6-8, the embodiment provides a production apparatus for a tubular column flange end plate, which includes the guide type pressing mechanism as described above, and further includes a frame 5, a downward stamping hydraulic cylinder 6 is fixed on the frame 5, an upper stamping die 71 is fixed on a telescopic rod of the stamping hydraulic cylinder 6, a lower stamping die holder 72 matched with the upper stamping die is also fixed on the frame 5, the lower stamping die holder 72 is located under the upper stamping die 71, the lifting hydraulic cylinders 2 are fixed on two sides of the frame 5, the guide 4 is fixed on the frame 5, and the avoidance opening 11 is located between the upper stamping die 71 and the lower stamping die holder 72.
When the pipe column flange end plate punching device is used, blanks of the pipe column flange end plate are fixed on a matched rotary table, the periphery of the pipe column flange end plate is located between an upper punching die head 71 and a lower punching die base 72, the lifting hydraulic cylinder 2 contracts to drive the lifting pressing frame 1 to descend until a lower limit sensor 42 senses that a guide head 35 stops, a pressing rod 14 presses two sides of a punching part of the pipe column flange end plate, the upper punching die head 71 is driven by the lifting hydraulic cylinder 6 to move downwards to be matched with the lower punching die base 72 to punch a hole in the pipe column flange end plate, then the upper punching die head 71 is driven by the lifting hydraulic cylinder 6 to reset upwards, the lifting hydraulic cylinder 2 stretches out to drive the lifting pressing frame 1 to ascend until an upper limit sensor 41 senses that the guide head 35 stops, the rotary table rotates for an angle, the above actions are repeated until a circle of holes are punched in the blanks of the pipe column flange end plate.
The utility model discloses a production facility of tubular column flange end plate when production tubular column flange end plate, can guarantee the machining precision of tubular column flange end plate and product quality's stability, reduces the disqualification rate of product.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a direction formula pressing means which characterized in that: including the lift pressure frame that is used for pushing down the quilt casting die, the mouth of dodging has been seted up on the lift pressure frame, the both sides difference fixedly connected with of lift pressure frame is used for driving the hydraulic cylinder that the lift pressure frame goes up and down, the horizontal sliding sleeve of both sides fixedly connected with of lift pressure frame, sliding sleeve is equipped with the slide bar in the sliding sleeve, the front end fixedly connected with of slide bar has the spacing head, the rear end fixedly connected with direction head of slide bar, the runner recess has been seted up to direction head rear end, runner recess internal rotation is connected with rotates the wheel, still including being used for the guide that the guide rotated the wheel along vertical reciprocating, be fixed with the last spacing sensor and the lower spacing sensor that are used for responding to the direction head on the guide, be provided with the spring between direction head and the sliding sleeve, the spring housing is outside the slide bar, the spring is used for pressing the rotation wheel to the guide and prevents to produce the clearance.
2. The guided press mechanism of claim 1, wherein: the outer diameter of the spring is larger than the inner diameter of the sliding sleeve.
3. The guided compression mechanism of claim 1, wherein: the groove of the rotating wheel is provided with an inner hexagonal polished rod bolt or a bearing shaft in a transverse mode, the rotating wheel is a bearing, and the bearing is sleeved on the inner hexagonal polished rod bolt or the bearing shaft.
4. The guided compression mechanism of claim 1, wherein: the lifting pressing frame comprises two bilaterally symmetrical base plates, the two base plates are fixedly connected through a connecting rod, the two base plates are respectively fixedly provided with a pressing rod which extends forwards and is symmetrically arranged, the pressing rod is used for pressing a pressed part, the avoiding opening is positioned between the pressing rods, the telescopic rods of the two lifting hydraulic cylinders are respectively and fixedly connected to the two base plates, and the sliding sleeve is fixedly connected to the pressing rod or the base plates.
5. The guided press mechanism of claim 4, wherein: the pressing rods are obliquely fixed on the two substrates, and the distance between the front ends of the pressing rods is smaller than that between the rear ends of the pressing rods.
6. The guided compression mechanism of claim 5, wherein: the front end of the pressure lever is an arc-shaped end.
7. The guided compression mechanism of claim 6, wherein: the guide piece is a guide plate or a guide rod, and the widths of the guide plate and the guide rod are smaller than the width of the groove of the runner.
8. The guided press mechanism of claim 1, wherein: the upper limit sensor and the lower limit sensor are proximity sensors.
9. The utility model provides a production facility of tubular column flange end plate which characterized in that: the guide type pressing mechanism comprises the guide type pressing mechanism as claimed in any one of claims 1 to 8, and further comprises a frame, wherein a downward stamping hydraulic cylinder is fixed on the frame, an upper stamping die head is fixed on a telescopic rod of the stamping hydraulic cylinder, a lower stamping die holder matched with the upper stamping die head is further fixed on the frame, the lower stamping die holder is located right below the upper stamping die head, the lifting hydraulic cylinder is fixed on two sides of the frame, the guide piece is fixed on the frame, and the avoidance port is located between the upper stamping die head and the lower stamping die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222427238.5U CN218080050U (en) | 2022-09-14 | 2022-09-14 | Production equipment of direction formula pressing mechanism and tubular column flange end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222427238.5U CN218080050U (en) | 2022-09-14 | 2022-09-14 | Production equipment of direction formula pressing mechanism and tubular column flange end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218080050U true CN218080050U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222427238.5U Active CN218080050U (en) | 2022-09-14 | 2022-09-14 | Production equipment of direction formula pressing mechanism and tubular column flange end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218080050U (en) |
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- 2022-09-14 CN CN202222427238.5U patent/CN218080050U/en active Active
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