CN210190728U

CN210190728U - Novel open type double-column fixed table press machine

Info

Publication number: CN210190728U
Application number: CN201920104666.XU
Authority: CN
Inventors: Mingcheng Xu; 徐明诚
Original assignee: Shandong Dongsheng Heavy Engineering Technology Co ltd
Current assignee: Shandong Dongsheng Heavy Engineering Technology Co ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-03-27
Anticipated expiration: 2029-01-22

Abstract

The utility model provides a novel open twin columns fixed station press, comprising a base plate, the bottom plate top surface is seted up a set of bank of cells and a rectangular groove of placing, it comprises two standing grooves to place the bank of cells, it is parallel to each other with rectangular groove to place the bank of cells, it is located the front and back both ends of bottom plate respectively with rectangular groove to place the bank of cells, the recess is seted up to the bottom plate top surface, the recess is located between two standing grooves, the through-hole is seted up respectively to the both sides inner wall of recess, the through-hole communicates with each other with the standing groove is inside, other movable mounting horizontally screw rod is equallyd divide to the back end of two standing grooves, the screw thread of two screw rods is opposite, the one end of screw rod can pass. Through the utility model discloses can adjust the height of press body according to different operators 'height, satisfy different height operators' use needs, make the operator more comfortable when the operation, raise the efficiency to power device is few, the energy saving.

Description

Novel open type double-column fixed table press machine

Technical Field

The utility model belongs to the technical field of press equipment, specifically speaking are novel open twin columns fixed station press.

Background

The press machine is a universal machine with exquisite structure, can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, and is divided into three major types of screw presses, crank presses and hydraulic presses, the lower parts of the three types of screw presses are all provided with forge piece ejection devices, when the mechanical press machine works, a motor drives a large belt pulley through a triangle belt, a crank-slide block mechanism is driven through a gear pair and a clutch, a slide block and a male die are enabled to go down linearly, the use requirement of the press machine is that a targeted and feasible safe operation rule is formulated according to different machine types and processing requirements of the press machine, the press machine can be commonly matched with a crane for use, and a patent document with the authorization publication number of CN204934294U is searched, so that the open type fixed table press machine comprises a base, stand columns are arranged on two sides of the base, a cross beam is arranged between the tops of, go up the lower part of fixed part and be provided with the pressure platform, the middle part of base is provided with the fore-set, the top of fore-set is fixed with down the fixed station, be provided with the guide post down on the fixed station, the cover is equipped with the elevator on the guide post, the elevator has the lateral margin of stretching out to one side, be provided with two hydraulic lifting columns on the lateral margin, the bottom of hydraulic lifting column is shelved under on the fixed station, the top of elevator is fixed with the workstation, the workstation centre is provided with the working groove, the working groove is corresponding with the pressure platform, its beneficial effect is: the rigidity is good, the precision is stable, the transmission is balanced, the noise is low, the action is sensitive, and the operation is safe. However, there are still deficiencies in the above-mentioned technology, because each height of everybody is different, and the height of press equipment is certain, when the staff was operating press equipment during the work, if because the stature of staff is short or tall and big, it is inconvenient to get up to work more, can reduce work efficiency simultaneously, consequently, provides a novel open twin columns fixed station press.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel open twin columns fixed station press for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a novel open type double-column fixed table press machine comprises a bottom plate, wherein a group of placing groove groups and a strip groove are formed in the top surface of the bottom plate, each placing groove group consists of two placing grooves, the placing groove groups and the strip groove are parallel to each other, the placing groove groups and the strip groove are respectively positioned at the front end and the rear end of the bottom plate, a groove is formed in the top surface of the bottom plate and is positioned between the two placing grooves, through holes are respectively formed in the inner walls of the two sides of the groove and are communicated with the insides of the placing grooves, horizontal screw rods are respectively movably installed at the backward ends of the two placing grooves, the threads of the two screw rods are opposite, one ends of the screw rods can penetrate through the corresponding through holes and are positioned in the grooves, opposite ends of the two screw rods are fixedly connected through a first gear, the first gear is positioned in the groove, a rotating motor is fixedly installed on the top, the second gear is meshed with the first gear, each screw rod is provided with a nut in a matching way, the top end of each nut is fixedly provided with a fixed block, the top surface of each fixed block is hinged with a first connecting rod, the width of each fixed block is larger than that of the placement groove, the inner walls of the two sides of the long strip groove are fixedly connected through a horizontal guide rod, the guide rods are provided with two guide sleeves in a matching way, each guide sleeve is fixedly provided with a horizontal rod, the horizontal rods are perpendicular to the guide rods, the front end of each horizontal rod is fixedly connected with one fixed block, the top surface of each guide sleeve is hinged with one end of a second connecting rod, one ends of the two first connecting rods are hinged with the other ends of the two second connecting rods through a horizontal support plate, one ends of the two first connecting rods are respectively positioned at the front ends of the bottom surfaces of the support plates and at the two sides of the support plates, and the other ends of, the press body is fixedly installed on the top surface of the supporting plate, the vertical rods are fixedly installed on the two sides of the top surface of the bottom plate respectively, the fixing sleeves are fixedly installed on the two sides of the supporting plate respectively, and each vertical rod can penetrate through one corresponding fixing sleeve.

According to the novel open type double-column fixed-table press, one side of each guide sleeve is fixedly connected with the inner wall of one side of each long groove through the spring, and the guide rod can penetrate through the spring.

According to the novel open type double-column fixed station press, the bottom end of the nut is movably provided with the ball.

According to the novel open type double-column fixed table press, the inner walls of the front end and the rear end of the placing groove are respectively provided with the guide groove, the guide block is fixedly installed at the front end and the rear end of each nut respectively, and each guide block can be inserted into the corresponding guide groove.

According to the novel open type double-column fixed table press machine, the bearing is arranged in the through hole in a matched mode, the outer ring outer wall of the bearing is fixedly connected with the inner wall of the through hole, and the inner ring inner wall of the bearing is fixedly connected with the screw rod.

According to the novel open type double-column fixed table press, the four corners of the top surface of the bottom plate are provided with the screw holes respectively, and each screw hole is internally provided with the foundation bolt in a matched mode.

According to the novel open type double-column fixed table press, the opposite ends of the two placing grooves are equally divided to form the rotating grooves, and the other ends of the screw rods can be inserted into the rotating grooves.

The utility model has the advantages that: the rotating motor works to drive the second gear to rotate, the second gear is meshed and matched with the first gear to drive the first gear to rotate, the first gear is fixedly connected with the screw rod to drive the screw rod to rotate, the threads of the two screw rods are opposite, the screw rod is in threaded fit with the nut, the nut is fixedly connected with the fixed block, the width of the fixed block is larger than that of the placing groove, the relative movement or the opposite direction movement of the two nuts can be controlled to drive the fixed block to move relatively or oppositely, the fixed block is fixedly connected with the guide sleeve through a horizontal rod, the movement of the fixed block drives the guide sleeve to reciprocate leftwards and rightwards along the guide rod, the guide sleeve is hinged and connected with the second connecting rod, the fixed block is hinged and connected with the first connecting rod, the support plate can be controlled to move upwards or downwards, namely, the distance between the support plate and the bottom, the height of the press body is adjusted according to the requirements of operators with different heights, so that the operators can operate more comfortably. Through the utility model discloses can adjust the height of press body according to different operators 'height, satisfy different height operators' use needs, make the operator more comfortable when the operation, raise the efficiency to power device is few, and the energy saving is also comparatively stable at the removal in-process moreover. The nut is matched with the screw thread of the screw rod, and the nut can be fixed in position after moving through self-locking performance, so that the nut is prevented from moving again. The other ends of the two second connecting rods and one ends of the two first connecting rods are respectively positioned at four corners of the bottom surface of the supporting plate, so that the supporting plate is more stable in up-down movement. Through the cooperation of montant and fixed cover, can inject the removal of backup pad, avoid the backup pad to take place the slope, prevent that the press body from dropping, also comparatively stable when removing simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a portion I of FIG. 1; fig. 3 is a view of a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A novel open type double-column fixed table press machine comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is provided with a group of placing groove groups 2 and a strip groove 3, the placing groove groups 2 are composed of two placing grooves, the placing groove groups 2 and the strip groove 3 are parallel to each other, the placing groove groups 2 and the strip groove 3 are respectively positioned at the front end and the rear end of the bottom plate 1, the top surface of the bottom plate 1 is provided with a groove 4, the groove 4 is positioned between the two placing grooves, the inner walls at the two sides of the groove 4 are respectively provided with a through hole 5, the through holes 5 are communicated with the inside of the placing grooves, the two placing grooves are respectively movably provided with a horizontal screw rod 6 towards the back end, the threads of the two screw rods 6 are opposite, one end of each screw rod 6 can penetrate through the corresponding through hole 5 and is positioned in the groove 4, the opposite ends of the two screw rods 6 are fixedly connected through a, the rotary motor is positioned at one side of the groove 4, a second gear 8 is fixedly installed at the end part of an output shaft of the rotary motor, the second gear 8 is meshed and matched with the first gear 7, a nut 9 is arranged on each screw rod 6 in a matched mode, a fixed block 10 is fixedly installed at the top end of each nut 9, a first connecting rod 11 is hinged and installed on the top surface of the fixed block 10, the width of the fixed block 10 is larger than that of the placement groove, the inner walls of the two sides of the long strip groove 3 are fixedly connected through a horizontal guide rod 12, two guide sleeves 13 are arranged on the guide rod 12 in a matched mode, a horizontal rod 14 is fixedly installed on each guide sleeve 13, the horizontal rod 14 is perpendicular to the guide rod 12, the front end of each horizontal rod 14 is fixedly connected with one fixed block 10, the top surface of each guide sleeve 13 is hinged and connected with one end of a second connecting rod 15, one end of the two first connecting rods 11 is, the one end of two first connecting rods 11 with be located the bottom surface front end of backup pad 16 and be located the both sides of backup pad 16 respectively, the other end of two second connecting rods 15 is located the bottom surface rear end of backup pad 16 and is located the both sides of backup pad 16 respectively, 16 top surfaces fixed mounting press bodies of backup pad, 1 top surface both sides of bottom plate fixed mounting montant 21 respectively, the fixed cover 22 of fixed mounting respectively in both sides of backup pad 16, every montant 21 can pass a fixed cover 22 that corresponds, 1 top surface of bottom plate is equipped with the switch of reversing, rotating electrical machines and external power source pass through the electric wire and constitute closed loop electric connection in proper order. The rotating motor works to drive the second gear 8 to rotate, the second gear 8 is meshed and matched with the first gear 7 to drive the first gear 7 to rotate, the first gear 7 is fixedly connected with the screw rods 6 to drive the screw rods 6 to rotate, the threads of the two screw rods 6 are opposite, the screw rods 6 are in threaded matching with the nuts 9, the nuts 9 are fixedly connected with the fixed block 10, the width of the fixed block 10 is larger than the width of the placement groove, the two nuts 9 can be controlled to move relatively or move in opposite directions to drive the fixed block 10 to move relatively or in opposite directions, the fixed block 10 is fixedly connected with the guide sleeve 13 through the horizontal rod 14, the guide sleeve 13 is driven by the fixed block 10 to reciprocate leftwards and rightwards along the guide rod 12, the guide sleeve 13 is hinged and connected with the second connecting rod 15, the fixed block 10 is hinged and connected with the first connecting rod 11, the support plate 16 can be controlled to move upwards or downwards, namely the, the press body on the top surface of the supporting plate 16 is driven to move up and down, and the height of the press body is adjusted according to the needs of operators with different heights, so that the operation of the operators is more comfortable. Through the utility model discloses can adjust the height of press body according to different operators 'height, satisfy different height operators' use needs, make the operator more comfortable when the operation, raise the efficiency to power device is few, and the energy saving is also comparatively stable at the removal in-process moreover. The nut is matched with the screw thread of the screw rod, and the nut 9 can be fixed in position after moving through self-locking performance, so that the nut 9 is prevented from moving again. The other ends of the two second connecting rods 15 and one ends of the two first connecting rods 11 are respectively positioned at four corners of the bottom surface of the supporting plate 16, so that the supporting plate 16 can be more stable in up and down movement. Through the cooperation of montant 21 with fixed cover 22, can prescribe a limit to the removal of backup pad 16, avoid backup pad 16 to take place the slope, prevent that the press body from dropping, also comparatively stable when removing simultaneously.

Specifically, one side of each guide sleeve 13 and one side of the inner wall of the elongated slot 3 are fixedly connected through a spring 17, and the guide rod 12 can penetrate through the spring 17. Increase the power that two uide bushings 13 moved to opposite direction through spring 17, when raising backup pad 16, strength is more sufficient, and the structure is more stable, and the result of use is better.

Specifically, the bottom end of the nut 9 described in this embodiment is movably mounted with a ball 18. The bottom end of the nut 9 is provided with the ball 18, so that the nut 9 can move more smoothly, and meanwhile, the nut 9 can be supported, and the stress is more stable.

Furthermore, the inner walls of the front end and the rear end of the placing groove are respectively provided with a guide groove 19, the front end and the rear end of each nut 9 are respectively fixedly provided with a guide block 20, and each guide block 20 can be inserted into a corresponding guide groove 19. The cooperation of guide way 19 and guide block 20 can further prescribe a limit to nut 9, prevents that nut 9 from carrying out the rotation along with the screw rod, also supports nut 9 simultaneously, and the atress is more stable, and in use result of use is better.

Furthermore, in the present embodiment, a bearing is disposed in the through hole 5 in a matching manner, an outer wall of an outer ring of the bearing is fixedly connected with an inner wall of the through hole 5, and an inner wall of an inner ring of the bearing is fixedly connected with the screw rod 6. The bearing is arranged in the through hole 5 and is fixedly connected with the screw rod 6, so that the screw rod 6 can be supported, and the stress of the screw rod 6 is more stable.

Furthermore, four corners of the top surface of the bottom plate 1 are provided with screw holes, and each screw hole is internally provided with an anchor bolt in a matching manner. Can fix bottom plate 1 through rag bolt, make to connect more firmly, the structure is more stable.

Furthermore, the opposite ends of the two placing grooves are provided with a rotating groove, and the other end of the screw rod 6 can be inserted into the rotating groove. The other end of the screw 6 is inserted into the rotating groove, so that the screw 6 can be supported and limited, and the using effect is better.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel open twin columns fixed station press which characterized in that: comprises a bottom plate (1), a group of placing groove group (2) and a strip groove (3) are arranged on the top surface of the bottom plate (1), the placing groove group (2) is composed of two placing grooves, the placing groove group (2) and the strip groove (3) are parallel to each other, the placing groove group (2) and the strip groove (3) are respectively positioned at the front end and the rear end of the bottom plate (1), a groove (4) is arranged on the top surface of the bottom plate (1), the groove (4) is positioned between the two placing grooves, through holes (5) are respectively arranged on the inner walls of the two sides of the groove (4), the through holes (5) are communicated with the inside of the placing grooves, horizontal screw rods (6) are respectively movably arranged at the back ends of the two placing grooves, the threads of the two screw rods (6) are opposite, one end of each screw rod (6) can penetrate through the corresponding through hole (5) and is positioned in the groove (4), the opposite ends of, the first gear (7) is positioned in the groove (4), the rotating motor is fixedly installed on the top surface of the bottom plate (1), the rotating motor is positioned on one side of the groove (4), the second gear (8) is fixedly installed at the end part of an output shaft of the rotating motor, the second gear (8) is meshed and matched with the first gear (7), a nut (9) is arranged on each screw rod (6) in a matched mode, a fixed block (10) is fixedly installed at the top end of each nut (9), a first connecting rod (11) is hinged to the top surface of each fixed block (10), the width of each fixed block (10) is larger than that of the placement groove, the inner walls of the two sides of the long strip groove (3) are fixedly connected through a horizontal guide rod (12), two guide sleeves (13) are arranged on each guide rod (12) in a matched mode, a horizontal rod (14) is fixedly installed on each guide sleeve (13), the horizontal rods (14) are perpendicular to the guide rods (12), and the front end of each horizontal rod (14, every uide bushing (13) top surface articulates the one end of connecting second connecting rod (15), articulate through a horizontally backup pad (16) between the one end of two first connecting rods (11) and the other end of two second connecting rods (15) and be connected, the one end of two first connecting rods (11) with the bottom surface front end that is located backup pad (16) and be located the both sides of backup pad (16) respectively, the other end of two second connecting rods (15) is located the bottom surface rear end of backup pad (16) and is located the both sides of backup pad (16) respectively, backup pad (16) top surface fixed mounting press body, bottom plate (1) top surface both sides fixed mounting montant (21) respectively, the both sides of backup pad (16) fixed mounting fixed cover (22) respectively, every montant (21) can pass a fixed cover (22) that corresponds.

2. The novel open double column fixed station press of claim 1, wherein: one side of each guide sleeve (13) is fixedly connected with the inner wall of one side of the long groove (3) through a spring (17), and the guide rod (12) can penetrate through the spring (17).

3. The novel open double column fixed station press of claim 1, wherein: the bottom end of the nut (9) is movably provided with a ball (18).

4. The novel open double column fixed station press of claim 1, wherein: guide grooves (19) are respectively formed in the inner walls of the front end and the rear end of the placing groove, guide blocks (20) are respectively fixedly installed at the front end and the rear end of each nut (9), and each guide block (20) can be inserted into a corresponding guide groove (19).

5. The novel open double column fixed station press of claim 1, wherein: the through hole (5) is internally provided with a bearing in a matching way, the outer ring outer wall of the bearing is fixedly connected with the inner wall of the through hole (5), and the inner ring inner wall of the bearing is fixedly connected with the screw rod (6).

6. The novel open double column fixed station press of claim 1, wherein: screw holes are respectively formed in four corners of the top surface of the bottom plate (1), and foundation bolts are arranged in each screw hole in a matched mode.

7. The novel open double column fixed station press of claim 1, wherein: the opposite ends of the two placing grooves are respectively provided with a rotating groove, and the other end of the screw rod (6) can be inserted into the rotating grooves.