CN218452887U

CN218452887U - Part clamping device for round steel mechanical polishing

Info

Publication number: CN218452887U
Application number: CN202220767514.XU
Authority: CN
Inventors: 缪国祥; 曹浩然
Original assignee: Nantong Xinhongfu Metal Products Co ltd
Current assignee: Nantong Xinhongfu Metal Products Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2023-02-07
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a be used for round steel mechanical polishing to process and use part clamping device, including fixture and adjustment mechanism, fixture includes protective housing, and first motor is installed to protective housing's one end, and first threaded rod is installed to the output of first motor, and the equal threaded connection in the outside at first threaded rod both ends has the first seat of removing, and first L shape installed part is all installed to the first both sides of removing the seat, and L shape fixed plate is installed on the top of first L shape installed part, and the grip block is installed to one side of L shape fixed plate. The utility model discloses a setting of two fixture can carry out the centre gripping respectively to the both ends of round steel and fix, and stability is higher, the going on of the polishing processing operation of being convenient for, and the setting of cooperation adjustment mechanism can drive a fixture through controlling the second motor and remove to the realization is adjusted the distance between two fixture, thereby is applicable to the round steel of different length, and the suitability is wider, has promoted this clamping device's practicality.

Description

Part clamping device for round steel mechanical polishing

Technical Field

The utility model relates to a round steel processing field specifically is a be used for round steel mechanical polishing to process and use part clamping device.

Background

The round steel is a solid long steel material having a circular cross section. The specification is expressed in terms of diameter in millimeters, and for example, 50mm means a round bar with a diameter of 50 mm. The round steel is divided into hot rolling, forging and cold drawing. The specification of the hot-rolled round steel is 5.5-250 mm. Wherein: small round steels of 5.5-25 mm are mostly supplied in straight strips in bundles and are commonly used as reinforcing steel bars, bolts and various mechanical parts; the round steel with the diameter larger than 25 mm is mainly used for manufacturing mechanical parts, tube blanks of seamless steel tubes and the like.

In the round steel mechanical polishing course of working, need carry out the centre gripping to the round steel, and present be used for round steel mechanical polishing processing to carry out the centre gripping of single-point with part clamping device and fix more, lead to the fixed effect of round steel not good, be not convenient for go on of processing operation, and be not convenient for according to the not unidimensional grip block of the quick selection of the round steel of different diameters, use and exist certain inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a part clamping device for round steel mechanical polishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for round steel mechanical polishing to process and use part clamping device, includes fixture and adjustment mechanism, fixture includes protective housing, first motor is installed to protective housing's one end, first threaded rod is installed to the output of first motor, the equal threaded connection in the outside at first threaded rod both ends has first removal seat, first L shape installed part is all installed to the both sides of first removal seat, L shape fixed plate is installed on the top of first L shape installed part, the grip block is installed to one side of L shape fixed plate, adjustment mechanism includes the U-shaped mounting bracket, the second motor is installed to one side of U-shaped mounting bracket, the second threaded rod is installed to the output of second motor, the outside threaded connection of second threaded rod has the second to remove the seat.

Preferably, the thread directions of the two sides of the first threaded rod are opposite, and one end of the first threaded rod is rotatably connected with the inner wall of one side of the protective shell through a bearing seat.

Preferably, the top of protective housing is provided with a through groove matched with the first L-shaped mounting part, the first L-shaped mounting part penetrates through the through groove and extends to the outer side of the protective housing, and the first L-shaped mounting part is connected with the through groove in a sliding manner.

Preferably, a mounting hole is formed in one side of the clamping block, and the L-shaped fixing plate is fixedly connected with the clamping block through a bolt.

Preferably, the other end of the second threaded rod is rotatably connected with the inner wall of one side of the U-shaped mounting frame through a bearing seat.

Preferably, second L shape installed part is all installed to the both sides of second removal seat, install the symmetry between the inner wall of U-shaped mounting bracket both sides and set up in the slide bar of second threaded rod both sides, second L shape installed part and slide bar sliding connection.

Preferably, the number of fixture is two, and a fixture installs in the top of second L shape installed part, the mounting panel is installed on the top that a second motor lateral wall was kept away from to the U-shaped mounting bracket, and another fixture installs in the upside of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of two fixture, can carry out the centre gripping respectively to the both ends of round steel and fix, stability is higher, be convenient for go on of polishing processing operation, cooperation adjustment mechanism's setting, can drive a fixture through controlling the second motor and remove, thereby realize adjusting the distance between two fixture, thereby be applicable to the round steel of different length, set up the mounting hole through one side at the grip block, and L shape fixed plate passes through bolt fixed connection with the grip block, realize the dismantlement of grip block, can select not unidimensional grip block according to the round steel of different diameters, the suitability is wider, the practicality of this clamping device has been promoted.

Drawings

Fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a schematic structural view of a section of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of a partial structure of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the clamping block of the present invention.

In the figure: 1. a protective housing; 2. a first motor; 3. a first threaded rod; 4. a first movable base; 5. a first L-shaped mounting member; 6. an L-shaped fixing plate; 7. a clamping block; 8. a through groove; 9. mounting holes; 10. a U-shaped mounting bracket; 11. a second motor; 12. a second threaded rod; 13. a second movable base; 14. a second L-shaped mount; 15. a slide bar; 16. and (7) mounting the plate.

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. 1-4, a part clamping device for round steel mechanical polishing processing, including fixture and adjustment mechanism, fixture includes protective housing 1, first motor 2 is installed to protective housing 1's one end, first threaded rod 3 is installed to first motor 2's output, the screw direction of first threaded rod 3 both sides is opposite, and the one end of first threaded rod 3 is connected with the inner wall of protective housing 1 one side through the bearing frame rotation, the equal threaded connection in the outside at first threaded rod 3 both ends has first removal seat 4, first L-shaped installed part 5 is all installed to the both sides of first removal seat 4, L-shaped fixed plate 6 is installed on the top of first L-shaped installed part 5, grip block 7 is installed to one side of L-shaped fixed plate 6, can drive first threaded rod 3 through first motor 2 and rotate, because the screw direction of first threaded rod 3 both sides is opposite, so under the limiting action of first L-shaped installed part 5 and logical groove 8, first removal seat 4 rather than threaded connection can drive the removal seat to move towards opposite direction, two first removal seats 4 and then drive first L-shaped installed part 5 and the both sides of the fixed block 7 that the distance can be realized to round steel clamping block 7, thereby the round steel spacing of adjusting.

In one aspect of the embodiment, the adjusting mechanism includes a U-shaped mounting frame 10, a second motor 11 is installed on one side of the U-shaped mounting frame 10, a second threaded rod 12 is installed at the output end of the second motor 11, a second movable seat 13 is screwed on the outer side of the second threaded rod 12, the number of clamping mechanisms is two, one clamping mechanism is installed on the top end of the second L-shaped mounting piece 14, a mounting plate 16 is installed on the top end of a side wall of the second motor 11 away from the U-shaped mounting frame 10, another clamping mechanism is installed on the upper side of the mounting plate 16, the second threaded rod 12 can be driven to rotate by the second motor 11, under the limiting action of the second L-shaped mounting piece 14 and the sliding rod 15, the second threaded rod 12 can drive the second movable seat 13 connected with the second threaded rod to move, the second movable seat 13 further drives the second L-shaped mounting piece 14 and one clamping mechanism to move, the distance between the two clamping mechanisms is adjusted, and the round steel is suitable for round steel with different lengths.

In one aspect of the present embodiment, the top of the protective casing 1 is provided with a through slot 8 adapted to the first L-shaped mounting component 5, the first L-shaped mounting component 5 passes through the through slot 8 and extends to the outside of the protective casing 1, and the first L-shaped mounting component 5 is slidably connected to the through slot 8, so as to limit the second L-shaped mounting component 14 and the second movable seat 13.

In one aspect of the embodiment, the clamping blocks 7 are detached by forming the mounting holes 9 on one side of the clamping blocks 7 and fixedly connecting the L-shaped fixing plates 6 with the clamping blocks 7 through bolts, and the clamping blocks 7 with different sizes can be selected according to round steel with different diameters.

In one aspect of the present embodiment, the second L-shaped mounting parts 14 are mounted on both sides of the second moving seat 13, the sliding rod 15 is mounted between the inner walls of both sides of the U-shaped mounting frame 10, and the second L-shaped mounting parts 14 are slidably connected with the sliding rod 15, so as to limit the position of the second L-shaped mounting parts 14 and the second moving seat 13.

The utility model discloses a theory of operation: this be used for round steel machine tool for burnishing processing part clamping device when using, start second motor 11 and drive second threaded rod 12 and rotate, under the limiting displacement of second L shape installed part 14 and slide bar 15, second threaded rod 12 can drive the second removal seat 13 rather than threaded connection and remove, second removal seat 13 and then drive second L shape installed part 14 and a fixture and remove, adjust the distance between two fixtures to suitable back, start first motor 2 and drive first threaded rod 3 corotation, because of the screw direction of first threaded rod 3 both sides is opposite, the event is under the limiting displacement of first L shape installed part 5 with logical groove 8, first threaded rod 3 drives two first removal seats 4 rather than threaded connection and removes in opposite directions, two first removal seats 4 and then drive first L shape installed part 5 and grip block 7 and remove in opposite directions, realize the centre gripping of round steel fixedly, all consumer in this scheme all supply power through external power source.

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. The utility model provides a be used for round steel mechanical polishing to process and use part clamping device, includes fixture and adjustment mechanism, its characterized in that: fixture includes protective housing (1), first motor (2) are installed to the one end of protective housing (1), first threaded rod (3) are installed to the output of first motor (2), the equal threaded connection in the outside at first threaded rod (3) both ends has first removal seat (4), first L shape installed part (5) are all installed to the both sides of first removal seat (4), L shape fixed plate (6) are installed on the top of first L shape installed part (5), grip block (7) are installed to one side of L shape fixed plate (6), adjustment mechanism includes U-shaped mounting bracket (10), second motor (11) are installed to one side of U-shaped mounting bracket (10), second threaded rod (12) are installed to the output of second motor (11), the outside threaded connection of second threaded rod (12) has the second to remove seat (13).

2. The part clamping device for round steel mechanical polishing machining according to claim 1, is characterized in that: the thread directions of two sides of the first threaded rod (3) are opposite, and one end of the first threaded rod (3) is rotatably connected with the inner wall of one side of the protective shell (1) through a bearing seat.

3. The part clamping device for round steel mechanical polishing machining according to claim 1, is characterized in that: logical groove (8) with first L shape installed part (5) looks adaptation are seted up at the top of protective housing (1), first L shape installed part (5) pass logical groove (8) and extend to the outside of protective housing (1), and just first L shape installed part (5) and logical groove (8) sliding connection.

4. The part clamping device for round steel mechanical polishing machining according to claim 1, is characterized in that: and a mounting hole (9) is formed in one side of the clamping block (7), and the L-shaped fixing plate (6) is fixedly connected with the clamping block (7) through a bolt.

5. The part clamping device for round steel mechanical polishing machining according to claim 1, characterized in that: the other end of the second threaded rod (12) is rotatably connected with the inner wall of one side of the U-shaped mounting rack (10) through a bearing seat.

6. The part clamping device for round steel mechanical polishing machining according to claim 1, characterized in that: second L-shaped mounting pieces (14) are mounted on two sides of the second moving seat (13), sliding rods (15) symmetrically arranged on two sides of the second threaded rod (12) are mounted between the inner walls of two sides of the U-shaped mounting frame (10), and the second L-shaped mounting pieces (14) are connected with the sliding rods (15) in a sliding mode.

7. The part clamping device for round steel mechanical polishing machining according to claim 1, is characterized in that: the number of fixture is two, and a fixture installs on the top of second L shape installed part (14), mounting panel (16) are installed on the top of keeping away from a second motor (11) lateral wall in U-shaped mounting bracket (10), and another fixture installs in the upside of mounting panel (16).