CN211370903U

CN211370903U - Wear-resistant cast iron tiger's mouth clamp

Info

Publication number: CN211370903U
Application number: CN201922288743.4U
Authority: CN
Inventors: 闫永刚
Original assignee: Jize Hunter Metal Products Co ltd
Current assignee: Jize Hunter Metal Products Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-28
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a stand wear and tear cast iron tiger's mouth clamp, including the clamp splice, the clamp splice comprises last clamping part, intermediate junction portion and lower clamping part jointly, go up clamping part front end movable mounting has the punch holder, lower clamping part front end fixed mounting has the punch holder, and the punch holder rear end is equipped with adjustment mechanism, is equipped with fixed establishment on the punch holder. The beneficial effects of the utility model are that, the angle of punch holder can be adjusted through the adjustment mechanism who is located the punch holder rear end, makes bottom clamp plate and I-steel internal surface laminating, prevents to take place the not hard up phenomenon of wearing and tearing, and fixed establishment can fix the clamp plate, facilitates the use, improves the stability that tiger's mouth pressed from both sides.

Description

Wear-resistant cast iron tiger's mouth clamp

Technical Field

The utility model relates to a tiger's mouth presss from both sides the field, specifically is a stand wear and tear cast iron tiger's mouth presss from both sides.

Background

The tiger's mouth presss from both sides mainly used wire and cable installation, steel construction factory building installation etc. can be applied to the joint of various shaped steel. The application fields include: the steel structure suspension hanging piece series in railways, traffic system engineering, automatic control equipment, power plants, chemical engineering, power transmission and distribution systems, communication systems, ships, mansion, factory buildings and houses.

The web clamp is typically mounted on an i-steel and suspends the pipeline by a rear suspension screw. Because the inner surface of the I-steel is generally inclined, the clamping bolt cannot be completely attached to the inner surface of the I-steel during installation and is hung for a long time, and the clamping bolt is easy to wear and loosen, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a stand wear and tear cast iron tiger's mouth presss from both sides to solve tiger's mouth and press from both sides installation service problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wear-resistant cast iron tiger's mouth clamp comprises a clamping block, wherein the clamping block consists of an upper clamping part, a middle connecting part and a lower clamping part, an upper clamping plate is movably mounted at the front end of the upper clamping part, a lower clamping plate is fixedly mounted at the front end of the lower clamping part, an adjusting mechanism is arranged at the rear end of the upper clamping plate, and a fixing mechanism is arranged on the upper clamping plate;

the adjusting mechanism comprises a group of opposite mounting seats I, a group of opposite mounting seats II, a fixing hole, a fixing bolt and a fixing nut, wherein the group of opposite mounting seats I are arranged on two sides of the front end of the upper clamping part, the group of opposite mounting seats II are arranged on two sides of the rear end of the upper clamping plate and correspond to the mounting seats I, the fixing hole is formed in the mounting seat I and the mounting seat II, the fixing bolt is inserted into the fixing hole, and the fixing nut is arranged at the front end of the fixing bolt;

the fixing mechanism comprises a clamping hole, a clamping bolt, a clamping nut, a fixing plate, a sliding groove, a pushing plate, a group of opposite mounting rods, a sliding rod, a sliding sleeve, a limiting groove, a limiting block and a clamping plate, wherein the clamping hole is formed in the upper surface of the upper clamping plate, the clamping bolt is inserted into the clamping hole, the clamping nut is sleeved on the clamping bolt, the fixing plate is vertically mounted at the rear end of the bottom of the upper clamping plate, the sliding groove is vertically formed in the front surface of the fixing plate, the pushing plate is slidably mounted on the sliding groove and located at the bottom of the clamping bolt, the group of opposite mounting rods are transversely mounted on two sides of the pushing plate, the sliding rod is vertically mounted at the bottom of the front end of the mounting rod, the sliding sleeve is sleeved at the bottom of the sliding rod, the limiting groove is formed in the sliding sleeve, the limiting block is mounted at the bottom, the clamping plate is arranged at the bottom of the sliding sleeve.

Furthermore, a threaded connecting hole penetrates through the middle connecting part, and a suspension screw rod is inserted into the threaded connecting hole.

Furthermore, a first limiting block is installed in the sliding groove and used for limiting the position of the pushing plate.

Furthermore, a spring is installed at the bottom in the limiting groove, and the upper end of the spring is connected with the limiting block.

Furthermore, the clamping plate and the lower clamping plate are provided with anti-skid grains.

The utility model provides a stand wear and tear cast iron tiger's mouth presss from both sides possesses following beneficial effect, can adjust the angle of punch holder through the adjustment mechanism who is located the punch holder rear end, makes bottom pinch-off blades and I-steel internal surface laminating, prevents to take place the not hard up phenomenon of wearing and tearing, and fixed establishment can fix the pinch-off blades, facilitates the use, improves tiger's mouth and presss from both sides the stability.

Drawings

Fig. 1 is a schematic view of a wear-resistant cast iron vice jaw of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the clamping block of the present invention.

Fig. 4 is a top view of the adjusting mechanism of the present invention.

Fig. 5 is a front view of the wear-resistant cast iron tiger's mouth clamp of the present invention.

Fig. 6 is the mounting schematic diagram of the wear-resistant cast iron tiger's mouth clamp of the present invention.

In the figure: 1. a clamping block; 2. an upper clamping part; 3. an intermediate connecting portion; 4. a lower clamp portion; 5. an upper splint; 6. a lower splint; 7. a first mounting seat; 8. a second mounting seat; 9. a fixing hole; 10. fixing the bolt; 11. fixing a nut; 12. a clamping hole; 13. clamping the bolt; 14. clamping the nut; 15. a fixing plate; 16. a sliding groove; 17. a push plate; 18. mounting a rod; 19. a slide bar; 20. a sliding sleeve; 21. a limiting groove; 22. a limiting block; 23. a clamping plate; 24. connecting a threaded hole; 25. a suspension screw; 26. a first limiting block; 27. a spring; 28. and (4) anti-skid lines.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-6: a wear-resistant cast iron tiger's mouth clamp comprises a clamping block 1, wherein the clamping block 1 consists of an upper clamping part 2, a middle connecting part 3 and a lower clamping part 4, an upper clamping plate 5 is movably mounted at the front end of the upper clamping part 2, a lower clamping plate 6 is fixedly mounted at the front end of the lower clamping part 4, an adjusting mechanism is arranged at the rear end of the upper clamping plate 5, and a fixing mechanism is arranged on the upper clamping plate 5; the adjusting mechanism comprises a group of opposite mounting seats I7, a group of opposite mounting seats II 8, a fixing hole 9, a fixing bolt 10 and a fixing nut 11, wherein the group of opposite mounting seats I7 are mounted on two sides of the front end of the upper clamping part 2, the group of opposite mounting seats II 8 are mounted on two sides of the rear end of the upper clamping plate 5 and correspond to the mounting seats I7, the fixing hole 9 is formed in the mounting seats I7 and the mounting seats II 8, the fixing bolt 10 is inserted into the fixing hole 9, and the fixing nut 11 is mounted at the front end of the fixing bolt 10; the fixing mechanism comprises a clamping hole 12, a clamping bolt 13, a clamping nut 14, a fixing plate 15, a sliding groove 16, a pushing plate 17, a group of opposite mounting rods 18, a sliding rod 19, a sliding sleeve 20, a limiting groove 21, a limiting block 22 and a clamping plate 23, wherein the clamping hole 12 is formed in the upper surface of the upper clamping plate 5, the clamping bolt 13 is inserted into the clamping hole 12, the clamping nut 14 is sleeved on the clamping bolt 13, the fixing plate 15 is vertically mounted at the rear end of the bottom of the upper clamping plate 5, the sliding groove 16 is vertically formed in the front surface of the fixing plate 15, the pushing plate 17 is slidably mounted on the sliding groove 16 and is positioned at the bottom of the clamping bolt 13, the group of opposite mounting rods 18 are transversely mounted on two sides of the pushing plate 17, the sliding rod 19 is vertically mounted at the bottom of the front end of the mounting rod 18, the sliding sleeve 20 is sleeved at the bottom of the sliding rod 19, and the, the limiting block 22 is arranged at the bottom of the sliding rod 19 and is positioned in the limiting groove 21, and the clamping plate 23 is arranged at the bottom of the sliding sleeve 20; a threaded connecting hole 24 penetrates through the middle connecting part 3, and a suspension screw 25 is inserted into the threaded connecting hole 24; a first limiting block 26 is arranged in the sliding groove 16, and the first limiting block 26 is used for limiting the position of the pushing plate 17; a spring 27 is arranged at the bottom in the limiting groove 21, and the upper end of the spring 27 is connected with the limiting block 22; the clamping plate 23 and the lower clamping plate 6 are provided with anti-skid grains 28.

The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, a clamping block 1 consists of an upper clamping part 2, a middle connecting part 3 and a lower clamping part 4, the vice jaw can be used for being installed on I-steel with an inclined inner surface, as shown in figure 6, the vice jaw is schematically installed, a pipeline is hung through a rear-end hanging screw 25, and when the device is installed, a user firstly clings the lower clamping plate 6 to the bottom of the I-steel and makes the clamping plate 23 positioned above the inner inclined surface of the I-steel;

during adjustment: a user adjusts the clamping plate 23 according to the inner inclined surface of the I-steel to enable the clamping plate 23 to be tightly attached to the inner inclined surface of the I-steel, a group of opposite mounting seats I7 are mounted on two sides of the front end of the upper clamping part 2, a group of opposite mounting seats II 8 are mounted on two sides of the rear end of the upper clamping plate 5, corresponding fixing holes 9 are formed in the mounting seats I7 and the mounting seats II 8, fixing bolts 10 are inserted into the fixing holes 9, as shown in figure 4, the user firstly loosens fixing nuts 11 at the front ends of the fixing bolts 10 to enable the upper clamping plate 5 to rotate, so that the clamping plate 23 at the bottom can be adjusted, the user rotates the upper clamping plate 5 to enable the clamping plate 23 at the bottom to be tightly attached to the inner inclined surface of the I-steel, then fixes the upper clamping plate 5 through the fixing nuts 11, the angle of the upper clamping plate 5 can be adjusted through an adjusting mechanism at the rear end of the upper clamping plate 5 to enable, the phenomenon of abrasion and looseness is prevented;

when the fixation is performed: after the clamping plate 23 is adjusted, a user fixes the clamping plate 23 through the clamping bolt 13, the fixing plate 15 is vertically installed at the rear end of the bottom of the upper clamping plate 5, the sliding groove 16 is vertically formed in the front surface of the fixing plate 15, the pushing plate 17 is slidably installed in the sliding groove 16, under the action of gravity, the pushing plate 17 drives the clamping plate 23 at the bottom to be located on the inner inclined surface of the i-steel, the user screws the clamping bolt 13 downwards, after the fastening bolt 13 is contacted with the pushing plate 17, the pushing plate 17 is driven to move downwards, a set of opposite installation rods 18 are installed on two sides of the pushing plate 17, the sliding rod 19 is vertically installed at the bottom of the front end of the installation rod 18, the lower end of the sliding rod 19 is movably sleeved in the limiting groove 21 of the sliding sleeve 20, the limiting block 22 is installed at the bottom of the sliding rod 19, the limiting block 22 is located in the limiting groove 21, the limiting block 22 is used for limiting the position of, spring 27 is installed to the bottom in spacing recess 21, and spring 27 upper end is connected with stopper 22, and spring 27 atress compression makes the clamp plate 23 of sliding sleeve 20 bottom press from both sides tightly on the I-steel internal inclined surface, and it has anti-skidding line 28 to open on clamp plate 23 and the lower plate 6, can prevent to take place to slide, and fixed establishment can fix clamp plate 23, facilitates the use, improves the stability that tiger's mouth pressed from both sides.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. A wear-resistant cast iron tiger's mouth clamp comprises a clamping block (1), wherein the clamping block (1) is composed of an upper clamping part (2), a middle connecting part (3) and a lower clamping part (4) together, and is characterized in that an upper clamping plate (5) is movably mounted at the front end of the upper clamping part (2), a lower clamping plate (6) is fixedly mounted at the front end of the lower clamping part (4), an adjusting mechanism is arranged at the rear end of the upper clamping plate (5), and a fixing mechanism is arranged on the upper clamping plate (5);

the adjusting mechanism comprises a group of opposite mounting seats I (7), a group of opposite mounting seats II (8), fixing holes (9), fixing bolts (10) and fixing nuts (11), the group of opposite mounting seats I (7) are mounted on two sides of the front end of the upper clamping part (2), the group of opposite mounting seats II (8) are mounted on two sides of the rear end of the upper clamping plate (5) and correspond to the mounting seats I (7), the fixing holes (9) are formed in the mounting seats I (7) and the mounting seats II (8), the fixing bolts (10) are inserted into the fixing holes (9), and the fixing nuts (11) are mounted at the front ends of the fixing bolts (10);

the fixing mechanism comprises a clamping hole (12), a clamping bolt (13), a clamping nut (14), a fixing plate (15), a sliding groove (16), a pushing plate (17), a group of opposite mounting rods (18), a sliding rod (19), a sliding sleeve (20), a limiting groove (21), a limiting block (22) and a clamping plate (23), wherein the clamping hole (12) is formed in the upper surface of the upper clamping plate (5), the clamping bolt (13) is inserted into the clamping hole (12), the clamping nut (14) is sleeved on the clamping bolt (13), the fixing plate (15) is vertically mounted at the rear end of the bottom of the upper clamping plate (5), the sliding groove (16) is vertically formed in the front surface of the fixing plate (15), the pushing plate (17) is slidably mounted on the sliding groove (16) and is located at the bottom of the clamping bolt (13), the group of opposite mounting rods (18) is transversely mounted on two sides of the pushing plate (17), slide bar (19) are vertically installed in installation pole (18) front end bottom, slip sleeve (20) suit is in slide bar (19) bottom, spacing recess (21) are opened in slip sleeve (20), stopper (22) are installed in slide bar (19) bottom, and are located spacing recess (21), install in slip sleeve (20) bottom pinch-off blades (23).

2. A wear-resistant cast iron vice-versa clip as claimed in claim 1, wherein a threaded connection hole (24) is provided through the intermediate connection portion (3), and a suspension screw (25) is inserted into the threaded connection hole (24).

3. A wear-resistant cast iron vice jaw according to claim 1, wherein a first stopper (26) is installed in the sliding groove (16), and the first stopper (26) is used for limiting the position of the pushing plate (17).

4. A wear-resistant cast iron vice jaw according to claim 1, wherein a spring (27) is mounted on the bottom of the limiting groove (21), and the upper end of the spring (27) is connected with the limiting block (22).

5. A wear-resistant cast iron vice-versa clip as claimed in claim 1, wherein said clamping plate (23) and lower clamping plate (6) are provided with anti-slip patterns (28).