CN204222225U - The automatically controlled rotating material-pressing machine of four columns - Google Patents
The automatically controlled rotating material-pressing machine of four columns Download PDFInfo
- Publication number
- CN204222225U CN204222225U CN201420663160.XU CN201420663160U CN204222225U CN 204222225 U CN204222225 U CN 204222225U CN 201420663160 U CN201420663160 U CN 201420663160U CN 204222225 U CN204222225 U CN 204222225U
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- CN
- China
- Prior art keywords
- supporting plate
- rotary table
- locating piece
- load bar
- forming tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the automatically controlled rotating material-pressing machine of a kind of four column, the output shaft of reducing motor (10) is connected with the upper end of screw mandrel (14), screw mandrel (14) is set with nut seat (15), nut seat (15) is fixed by the top of elevating lever (12) with Connection Block (13), the bottom of Connection Block (13) and the central authorities at upper slide (6) top fix, install load bar (8) in the below of upper slide (6), the lower end of load bar (8) is through lower skateboard (7) and locating piece (5); Forming tube (16) is worn at the middle part of supporting plate (2), the bottom of this forming tube (16) is supported by rotary table, and described rotary table is made up of the rotating part cooperatively interacted (A) and fixed position (B).The utility model is reasonable in design, enforcement is easy, cost is low, and syndeton is simple, and conveniently, packaging efficiency is high for installation and disassembling section, can not only prevent load bar from producing skew, and can guarantee the reliability of transmission.
Description
Technical field
The utility model relates to a kind of press, particularly the automatically controlled rotating material-pressing machine of a kind of four column.
Background technology
Rotating material-pressing machine is the special equipment for the building of needs or engineering material being pressed into standard specimen.Press-loading apparatus on rotating material-pressing machine is generally made up of parts such as power assembly, upper slide, lower skateboard, locating piece, load bar and pressure heads, syndeton between parts is complicated, not only install and disassembling section inconvenience, packaging efficiency is low, and load bar easily produces skew, the reliability of transmission is poor.
Utility model content
Technical problem to be solved in the utility model is to provide simple, reliable four column of a kind of structure automatically controlled rotating material-pressing machine.
The technical solution of the utility model is as follows: the automatically controlled rotating material-pressing machine of a kind of four column, comprise base (1), locating piece (5), upper slide (6), lower skateboard (7), load bar (8) and pressure head (9), it is characterized in that: in the top of base (1), supporting plate (2) is set, this supporting plate (2) is fixed by four columns (3) by the rectangular distribution and base (1), column (3) is hollow cylinder, described supporting plate (2) arranges two symmetrical leads (4), top common support top board (11) of two leads (4), described top board (11) is installed reducing motor (10), the output shaft of this reducing motor (10) straight down, and be connected by the upper end of shaft coupling with screw mandrel (14), described screw mandrel (14) is supported mutually by bearing and top board (11), screw mandrel (14) is set with nut seat (15), this nut seat (15) is fixedly connected with the upper end of elevating lever (12), the lower end of described elevating lever (12) and the top of Connection Block (13) are fixed, this Connection Block (13) is built with pressure sensor, the bottom of Connection Block (13) and the central authorities at upper slide (6) top fix, in the below of described upper slide (6), load bar (8) is installed, the lower end of this load bar (8) is through lower skateboard (7) and locating piece (5), and be connected with pressure head (9), described locating piece (5) and lower skateboard (7) fix, forming tube (16) is worn at the middle part of described supporting plate (2), this forming tube (16) is the straight nested structure of steel, and the bottom of forming tube (16) is supported by rotary table, described rotary table is made up of the rotating part cooperatively interacted (A) and fixed position (B), removably connect between the rotating part (A) of rotary table and forming tube (16), the fixed position (B) of rotary table is fixed with supporting plate (2) by four " L " shapes hanger (17) by the rectangular distribution.
Adopt above technical scheme, base, column and supporting plate composition frame structure, can guarantee the stability of complete machine; Column is hollow cylinder, and structural strength is good, can reduce material cost as far as possible.By two lead roof supportings on supporting plate, provide installation site for reducing motor and guiding mechanism on the one hand; On the other hand, the space below top board between two leads provides position for press-fiting transmission mechanism, and complete machine structure can be made compacter.Reducing motor, screw mandrel, elevating lever, Connection Block, upper slide, load bar, lower skateboard and pressure head are arranged successively, between two adjacent elements, syndeton is simple, so not only be easy to assembling, effectively can improve packaging efficiency, and the axiality of elevating lever, Connection Block and load bar three can be guaranteed, thus avoid load bar generation skew, substantially increase the reliability of transmission.
Forming tube is the straight nested structure of steel, and structural strength is good on the one hand, and durable wear, can not deform or damage; On the other hand, go for the test specimen suppressing differing heights, applied widely; Removably connect between forming tube and rotary table, it is very convenient that test specimen is taken out in dismounting.The standing part of rotary table is lifted on supporting plate by four " L " shape hangers, not only firm but also reliable, can not occur to loosen even to come off.
In order to simplify structure, being convenient to dismounting, making to engage between load bar with upper slide closely, it is firm to connect, the top of described load bar (8) is formed with disk, and the bottom surface of this disk and upper slide (6) fits, and is fixed by circumferentially equally distributed bolt.
In order to improve the compactedness of structure further, make to be connected between locating piece with lower skateboard not only firmly but also reliable, and be conducive to assembling, the epimere of described locating piece (5) stretches in the centre bore of lower skateboard (7), the end face of locating piece (5) is concordant with the upper surface of lower skateboard (7), ring-shaped step is formed at locating piece (5) integral middle, the bottom surface of this ring-shaped step and lower skateboard (7) fits, and is fixed by circumferentially equally distributed bolt.
In order to simplify structure, be convenient to assembling, the ring wall of described forming tube (16) bottom is formed with a circle boss, this boss by many circumferentially equally distributed bolt be connected with the rotating part (A) of rotary table.
For the ease of machine-shaping, and guarantee the fixing that " L " shape hanger connects, described " L " shape hanger (17) are shaping by steel plate punched, should " L " shape hanger (17) fix with the fixed position (B) of rotary table and supporting plate (2) by welding.
Beneficial effect: the utility model is reasonable in design, enforcement is easy, cost is low, syndeton is simple, and conveniently, packaging efficiency is high for installation and disassembling section, can not only prevent load bar from producing skew, and can guarantee the reliability of transmission.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, base 1 is rectangular flat structure, and is fixed on bottom surface by foundation bolt.Directly over base 1, arrange supporting plate 2, this supporting plate 2 is rectangle, and parallels with base 1, and supporting plate 2 is connected with base 1 by four columns 3 by the rectangular distribution.Column 3 is perpendicular to supporting plate 2, and this column 3 is preferably hollow cylinder, and the top of column 3 is welded mutually with the corner bottom supporting plate 2, and the bottom of column 3 is welded mutually with base 1.Above supporting plate 2, arrange two symmetrical leads 4, lead 4 is quarter bend, and lead 4 is vertical with supporting plate 2.The top common support top board 11 of two leads 4, and the top of lead 4 is welded mutually with top board 11, and top board 11 is parallel to supporting plate 2, and the bottom of lead 4 is welded mutually with supporting plate 2.
As shown in Figure 1, top board 11 is installed reducing motor 10, the output shaft of this reducing motor 10 straight down, and be connected by the upper end of shaft coupling with screw mandrel 14, screw mandrel 14 parallels with lead 4, and screw mandrel 14 is supported by bearing and top board 11 phase, and screw mandrel 14 is set with nut seat 15, nut seat 15 and screw mandrel 14 threaded engagement, this nut seat 15 is fixedly connected with the upper end of elevating lever 12.Elevating lever 12 is parallel to screw mandrel 14, and the lower end of elevating lever 12 and the top of Connection Block 13 are fixed, and this Connection Block 13 is built with pressure sensor, and the bottom of Connection Block 13 and the central authorities at upper slide 6 top fix.Lower skateboard 7 is set immediately below upper slide 6, upper slide 6 and lower skateboard 7 are all slidably matched with lead 4, the spring flexible be symmetrical set by two between upper slide 6 with lower skateboard 7 is connected, in lower skateboard 7 motion puts in place, upper slide 6 continues to move downward, spring can play damping, disappear slow effect, to reduce to impact, and guarantee the stationarity of pressing process.
As shown in Figure 1, arrange load bar 8 in the below of upper slide 6, the axial line of load bar 8, Connection Block 13, elevating lever 12 three is on same straight line.The top of load bar 8 is formed with disk, and the bottom surface of this disk and upper slide 6 fits, and is fixed by circumferentially equally distributed bolt.The lower end of load bar 8 through lower skateboard 7 and locating piece 5, and is connected with pressure head 9.The epimere of described locating piece 5 stretches in the centre bore of lower skateboard 7, the end face of locating piece 5 is concordant with the upper surface of lower skateboard 7, be formed with ring-shaped step at locating piece 5 integral middle, the bottom surface of this ring-shaped step and lower skateboard 7 fits, and is fixed by circumferentially equally distributed bolt.
As shown in Figure 1, wear forming tube 16 at the middle part of supporting plate 2, this forming tube 16 is the straight nested structure of steel, and is positioned at immediately below pressure head, and forming tube 16 and supporting plate 2 matched in clearance, the bottom of forming tube 16 is supported by rotary table.Described rotary table is made up of the rotating part A cooperatively interacted and fixed position B, the ring wall of forming tube 16 bottom is formed with a circle boss, this boss by many circumferentially equally distributed bolt be connected with the rotating part A of rotary table, this rotating part A is driven by motor.The fixed position B of rotary table is connected with supporting plate 2 by four " L " shape hangers 17 by the rectangular distribution, and " L " shape hanger 17 is shaping by steel plate punched, should fix with the fixed position B of rotary table and supporting plate 2 by welding by " L " shape hanger 17.
The structure that the utility model does not describe and operation principle same as the prior art, therefore not to repeat here.
Claims (5)
1. the automatically controlled rotating material-pressing machine of column, comprise base (1), locating piece (5), upper slide (6), lower skateboard (7), load bar (8) and pressure head (9), it is characterized in that: in the top of base (1), supporting plate (2) is set, this supporting plate (2) is fixed by four columns (3) by the rectangular distribution and base (1), column (3) is hollow cylinder, described supporting plate (2) arranges two symmetrical leads (4), top common support top board (11) of two leads (4), described top board (11) is installed reducing motor (10), the output shaft of this reducing motor (10) straight down, and be connected by the upper end of shaft coupling with screw mandrel (14), described screw mandrel (14) is supported mutually by bearing and top board (11), screw mandrel (14) is set with nut seat (15), this nut seat (15) is fixedly connected with the upper end of elevating lever (12), the lower end of described elevating lever (12) and the top of Connection Block (13) are fixed, this Connection Block (13) is built with pressure sensor, the bottom of Connection Block (13) and the central authorities at upper slide (6) top fix, in the below of described upper slide (6), load bar (8) is installed, the lower end of this load bar (8) is through lower skateboard (7) and locating piece (5), and be connected with pressure head (9), described locating piece (5) and lower skateboard (7) fix, forming tube (16) is worn at the middle part of described supporting plate (2), this forming tube (16) is the straight nested structure of steel, and the bottom of forming tube (16) is supported by rotary table, described rotary table is made up of the rotating part cooperatively interacted (A) and fixed position (B), removably connect between the rotating part (A) of rotary table and forming tube (16), the fixed position (B) of rotary table is fixed with supporting plate (2) by four " L " shapes hanger (17) by the rectangular distribution.
2. the automatically controlled rotating material-pressing machine of four column according to claim 1, it is characterized in that: the top of described load bar (8) is formed with disk, the bottom surface of this disk and upper slide (6) fits, and is fixed by circumferentially equally distributed bolt.
3. the automatically controlled rotating material-pressing machine of four column according to claim 1, it is characterized in that: the epimere of described locating piece (5) stretches in the centre bore of lower skateboard (7), the end face of locating piece (5) is concordant with the upper surface of lower skateboard (7), ring-shaped step is formed at locating piece (5) integral middle, the bottom surface of this ring-shaped step and lower skateboard (7) fits, and is fixed by circumferentially equally distributed bolt.
4. the automatically controlled rotating material-pressing machine of four column according to claim 1, it is characterized in that: on the ring wall of described forming tube (16) bottom, be formed with a circle boss, this boss by many circumferentially equally distributed bolt be connected with the rotating part (A) of rotary table.
5. the automatically controlled rotating material-pressing machine of four column according to claim 1, it is characterized in that: described " L " shape hanger (17) are shaping by steel plate punched, should " L " shape hanger (17) fixing with the fixed position (B) of rotary table and supporting plate (2) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663160.XU CN204222225U (en) | 2014-11-07 | 2014-11-07 | The automatically controlled rotating material-pressing machine of four columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663160.XU CN204222225U (en) | 2014-11-07 | 2014-11-07 | The automatically controlled rotating material-pressing machine of four columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222225U true CN204222225U (en) | 2015-03-25 |
Family
ID=52920357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663160.XU Expired - Fee Related CN204222225U (en) | 2014-11-07 | 2014-11-07 | The automatically controlled rotating material-pressing machine of four columns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222225U (en) |
-
2014
- 2014-11-07 CN CN201420663160.XU patent/CN204222225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |