CN213899638U

CN213899638U - Separation structure for stamping bearing seat

Info

Publication number: CN213899638U
Application number: CN202023110003.0U
Authority: CN
Inventors: 刘超
Original assignee: Qufu Xinhua Mining Accessories Co ltd
Current assignee: Qufu Xinhua Mining Accessories Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-06
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a punching press bearing frame isolating construction, including the base of type, step and bolster bearing housing, the half slot has been seted up at the middle part on base top, and the mounting groove has been seted up to the bottom of half slot inner wall, and the bottom mounting of step is equipped with the installation piece, and the installation piece sets up in the inside of mounting groove, and the bottom of base runs through installation piece and step fixed connection through the round pin axle, and bolster bearing housing sets up the top at the step, and the both sides of bolster bearing housing are fixed respectively and are equipped with two fixed blocks, are equipped with two dismouting subassemblies on two fixed blocks respectively, the beneficial effects of the utility model are that: be whole bearing frame through base, step and upper bearing seat equipment, adopt the bearing frame equipment of stamping technology production to use promptly, can carry out the split during the installation, be convenient for install the bearing into bearing housing, the at utmost prevents to cause wearing and tearing damage to bearing and bearing housing in the installation, prolongs the life of bearing and bearing frame.

Description

Separation structure for stamping bearing seat

Technical Field

The utility model relates to a isolating construction, in particular to punching press bearing frame isolating construction belongs to punching press bearing frame technical field.

Background

The bearing is a component for fixing and reducing the load friction coefficient in the mechanical transmission process. It can also be said that the member for reducing the friction coefficient during power transmission and keeping the center position of the shaft fixed when the other members are moved relative to each other on the shaft. The bearing is a lightweight part in modern mechanical equipment. Its main function is to support the mechanical rotator to reduce the mechanical load friction coefficient of the equipment in the transmission process, and the bearing not installed in the box hole needs to be supported by the bearing seat.

The bearing seat of the spherical outside surface bearing produced by the existing stamping technology has the advantages that the existing stamping bearing seat is generally integrated, a separation structure is not provided, the diameter of two openings of the bearing seat is smaller than the diameter of a bearing, great inconvenience is caused to the installation of the bearing, the whole bearing seat is easily scrapped after abrasion occurs, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press bearing frame isolating construction to current punching press bearing frame who proposes in solving above-mentioned background art does not possess isolating construction's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching press bearing frame isolating construction, includes base, step and bolster bearing housing of type, the half slot has been seted up at the middle part on base top, the mounting groove has been seted up to the bottom of half slot inner wall, the bottom mounting of step is equipped with the installation piece, the installation piece sets up the inside at the mounting groove, the bottom of base runs through installation piece and step fixed connection through the round pin axle, bolster bearing housing sets up the top at the step, just bolster bearing housing's both sides are fixed respectively and are equipped with two fixed blocks, two be equipped with two dismouting subassemblies on the fixed block respectively, two and dismouting subassembly matched with jack, two are seted up respectively at the middle part of base top both sides the spacing hole of two avris of jack inner wall with external intercommunication is seted up respectively.

As a preferred technical scheme of the utility model, two the dismouting subassembly includes two stands, two respectively the stand is through the middle part of two screw difference fixed mounting in two fixed block bottoms, two the bottom of stand is the inside of sliding insertion two jacks respectively, two jump pearl, two are installed respectively to the bottom of stand jump the size of pearl respectively with the size phase-match in two pairs of spacing holes.

As a preferred technical scheme of the utility model, two the top of stand is equipped with two first springs, two respectively the first spring sets up respectively between the both sides on base top and two fixed blocks.

As a preferred technical scheme of the utility model, two pairs the inside of spacing hole is slided respectively and is alternated and be equipped with two pairs of handle bars, two pairs the head end of handle bar is the inside of sliding insertion two pairs of spacing holes respectively, two pairs the tail end of handle bar is overlapped respectively and is equipped with two pairs of second springs.

As a preferred technical scheme of the utility model, the both sides on base top are equipped with spacing subassembly, spacing subassembly includes four spacing posts, four spacing post is fixed the four corners that sets up on the base top respectively, four the top of spacing post slides with the both sides side of two fixed blocks respectively and alternates and is connected, four adjusting nut is installed to the equal screw thread in top of spacing post.

As an optimized technical scheme of the utility model, four mounting holes have been seted up respectively to the bottom of base both sides.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a punching press bearing frame isolating construction, through the base, the step and the upper bearing frame equipment are whole bearing frame, adopt the bearing frame equipment of stamping technology production to use promptly, the split can be carried out during the installation, be convenient for install into bearing housing with the bearing, the at utmost prevents to cause wearing and tearing damage to bearing and bearing housing in the installation, the life of extension bearing and bearing frame, and only need change after single part damages corresponding part can, need not to change whole bearing frame, greatly reduced use cost, the part on the base and on the while can cyclic utilization, and is more practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1 according to the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1. a base; 2. a lower bearing seat; 3. an upper bearing seat; 4. mounting blocks; 5. a pin shaft; 6. a fixed block; 7. a screw; 8. disassembling and assembling the components; 81. a column; 82. jumping beads; 83. a first spring; 9. a jack; 10. a limiting hole; 11. a handle bar; 12. a second spring; 13. a limiting component; 131. a limiting column; 132. adjusting the nut; 14. and (7) installing holes.

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.

Referring to fig. 1-3, the utility model provides a separation structure for stamping bearing seats, which comprises a base 1, a lower bearing seat 2 and an upper bearing seat 3, wherein the middle part of the top end of the base 1 is provided with a semicircular groove, the bottom end of the inner wall of the semicircular groove is provided with a mounting groove, the bottom end of the lower bearing seat 2 is fixedly provided with a mounting block 4, the mounting block 4 is arranged inside the mounting groove, the bottom of the base 1 is fixedly connected with the lower bearing seat 2 by a pin shaft 5 penetrating through the mounting block 4, the upper bearing seat 3 is arranged at the top of the lower bearing seat 2, two fixing blocks 6 are respectively and fixedly arranged at two sides of the upper bearing seat 3, two disassembly and assembly assemblies 8 are respectively arranged on the two fixing blocks 6, the whole bearing seat is formed by assembling the base 1, the lower bearing seat 2 and the upper bearing seat 3, namely, the bearing seat produced by stamping technology is assembled for use, only corresponding parts need to be replaced after single part is damaged, need not to change whole bearing frame, greatly reduced use cost, base 1 top both sides the middle part seted up respectively two with dismouting subassembly 8 matched with jack 9, two pairs of spacing holes 10 with external intercommunication are seted up respectively to the bottom of two avris of two jack 9 inner walls.

Preferably, the two disassembling and assembling components 8 respectively comprise two upright posts 81, the two upright posts 81 are respectively fixedly installed in the middle of the bottom ends of the two fixing blocks 6 through two screws 7, the bottom ends of the two upright posts 81 are respectively inserted into the two insertion holes 9 in a sliding manner, two jump beads 82 are respectively installed at the bottom of the two upright posts 81, the size of the two jump beads 82 is respectively matched with the size of the two pairs of limiting holes 10, the lower bearing seat 2 and the upper bearing seat 3 can be quickly assembled through the matching of the jump beads 82 and the limiting holes 10, in addition, the abrasion damage to the bearing and the bearing seat can be avoided to the maximum extent in the installation process, two first springs 83 are respectively sleeved at the top parts of the two upright posts 81, the two first springs 83 are respectively arranged between the two sides of the top end of the base 1 and the two fixing blocks 6, the first springs 83 can be automatically separated through the elasticity, the convenience in disassembling is improved, two pairs of handle rods 11 are respectively inserted and slidably in the inside the two pairs of limiting holes 10, the head ends of two pairs of handle rods 11 are respectively inserted into two pairs of limiting holes 10 in a sliding manner, the tail ends of the two pairs of handle rods 11 are respectively sleeved with two pairs of second springs 12, jumping beads 82 can be ejected out of the limiting holes 10 by extruding the two pairs of handle rods 11, the purpose of quickly separating the lower bearing seat 2 from the upper bearing seat 3 is achieved, the automatic reset function can be achieved through the elasticity of the second springs 12, limiting components 13 are arranged on two sides of the top end of the base 1, each limiting component 13 comprises four limiting columns 131, the four limiting columns 131 are respectively fixedly arranged at four corners of the top end of the base 1, the tops of the four limiting columns 131 are respectively connected with two sides of the two fixing blocks 6 in a sliding and penetrating manner, adjusting nuts 132 are respectively installed at the top ends of the four limiting columns 131 in a threaded manner, the moving path of the upper bearing seat 3 can be limited through the limiting columns 131, the disassembly and assembly are convenient, four mounting holes 14 are respectively formed in the bottoms of two sides of the base 1, the mounting of the base 1 is facilitated by the mounting holes 14.

When the stamping bearing seat separating structure is used, when a bearing is installed, the jumping balls 82 can be ejected out of the limiting holes 10 by extruding the two pairs of handle rods 11, the purpose of quickly separating the lower bearing seat 2 from the upper bearing seat 3 is achieved, the upper bearing seat 3 automatically moves upwards under the elastic action of the first spring 83, the lower bearing seat 2 and the upper bearing seat 3 are separated, then the bearing is conveniently installed into the bearing shell, the abrasion damage to the bearing and the bearing shell in the installation process is prevented to the maximum extent, the service lives of the bearing and the bearing seat are prolonged, the whole bearing seat is formed by assembling the base 1, the lower bearing seat 2 and the upper bearing seat 3, namely the bearing seat produced by adopting the stamping technology is assembled and used, only corresponding parts need to be replaced after a single part is damaged, the whole bearing seat does not need to be replaced, the use cost is greatly reduced, and meanwhile, the base 1 and the parts on the base can be recycled, is more practical.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A separation structure of a stamping bearing seat comprises a convex base (1), a lower bearing seat (2) and an upper bearing seat (3), and is characterized in that a semicircular groove is formed in the middle of the top end of the base (1), a mounting groove is formed in the bottom end of the inner wall of the semicircular groove, a mounting block (4) is fixedly arranged at the bottom end of the lower bearing seat (2), the mounting block (4) is arranged inside the mounting groove, the bottom of the base (1) penetrates through the mounting block (4) through a pin shaft (5) to be fixedly connected with the lower bearing seat (2), the upper bearing seat (3) is arranged at the top of the lower bearing seat (2), two fixing blocks (6) are fixedly arranged on two sides of the upper bearing seat (3) respectively, two dismounting components (8) are arranged on the two fixing blocks (6) respectively, two jacks (9) matched with the dismounting components (8) are formed in the middle of two sides of the top end of the base (1) respectively, two pairs of limiting holes (10) communicated with the outside are respectively formed in the bottoms of two sides of the inner wall of each of the two insertion holes (9).

2. The separation structure of a stamped bearing seat according to claim 1, wherein: two dismouting subassembly (8) are including two stands (81), two respectively stand (81) are through two screw (7) respectively fixed mounting at the middle part of two fixed block (6) bottoms, two the bottom of stand (81) is the inside of sliding insertion two jack (9) respectively, two the bottom of stand (81) is installed two respectively and is jumped pearl (82), two jump the size of pearl (82) respectively with the size phase-match of two pairs of spacing holes (10).

3. The separation structure of a stamped bearing seat according to claim 2, wherein: the top of two stand (81) is equipped with two first springs (83) respectively, two first spring (83) set up respectively between the both sides on base (1) top and two fixed blocks (6).

4. The separation structure of a stamped bearing seat according to claim 1, wherein: the two pairs of the insides of the limiting holes (10) are respectively provided with two pairs of handle rods (11) in a sliding and penetrating mode, the head ends of the handle rods (11) are respectively inserted into the insides of the two pairs of limiting holes (10) in a sliding mode, and the tail ends of the handle rods (11) are respectively sleeved with two pairs of second springs (12).

5. The separation structure of a stamped bearing seat according to claim 1, wherein: the both sides on base (1) top are equipped with spacing subassembly (13), spacing subassembly (13) are including four spacing post (131), four spacing post (131) are fixed respectively and are set up in the four corners on base (1) top, four the top of spacing post (131) slides with the both sides side of two fixed blocks (6) respectively and alternates to be connected, four adjusting nut (132) are installed to the equal screw thread in top of spacing post (131).

6. The separation structure of a stamped bearing seat according to claim 1, wherein: the bottom of the two sides of the base (1) is respectively provided with four mounting holes (14).