CN220295786U - Fixing tool for riveting pressure arm assembly - Google Patents

Abstract

The utility model discloses a fixing tool for riveting a pressure arm assembly, which comprises a box body, wherein the middle part of the upper end of the box body is connected with a shell, the upper part of one side of the inner wall of the shell is connected with a motor, and the output end of the motor is connected with a first gear. According to the fixing tool for riveting the pressure arm assembly, the angles of the pressure arms at the upper ends of the supporting plates can be conveniently adjusted through the mutual matching of the arranged shell, the motor, the first gear, the second gear, the supporting rods, the gear ring, the supporting plates, the connecting cylinders, the sliding blocks, the supporting rods, the buffer springs and the connecting blocks, so that the pressure arms can be adjusted to be installed at various angles, the stability of the supporting plates can be improved through the connecting cylinders and the supporting rods, and the pressure arms can be conveniently installed; through the mutually supporting of layer board, screw rod and the splint that set up, can be convenient for hold in the palm the holding of putting the pressure arm, support the pressure arm, be convenient for install the pressure arm, convenient operation, the steadiness is high.

Description

Fixing tool for riveting pressure arm assembly

Technical Field

The utility model relates to the field of fixed tools for riveting pressure arm assemblies, in particular to a fixed tool for riveting a pressure arm assembly.

Background

Riveting, i.e., rivet connection, is a mechanical word, and is a method of upsetting a shank in a rivet hole of a part by using axial force and forming a head to connect a plurality of parts.

One definition of riveting is a method for upsetting a nail rod in a part rivet hole by utilizing axial force and forming a nail head so as to connect a plurality of parts; riveting another definition is the use of rivets to join two or more workpieces.

The existing pressure arm assembly is usually installed in a riveted mode in the installation process, but workers are required to support the pressure arm in the current installation process, but the support effect of the pressure arm is poor, and the workers are inconvenient to adjust the angle of the pressure arm, so that the support effect of the pressure arm is poor, and the installation effect of the pressure arm is affected.

Therefore, it is necessary to provide a fixing tool for riveting a pressure arm assembly to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a fixing tool for riveting a pressure arm assembly, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a pressure arm assembly riveting is with fixed frock, includes the box, box upper end middle part is connected with the casing, shells inner wall one side upper portion is connected with the motor, the motor output is connected with first gear, first gear upper end runs through and extends to the casing upper end, first gear upper end meshing is connected with the second gear, the second gear both sides all rotate and are connected with the connecting rod, two connecting rod lower extreme and casing upper end both sides contact, second gear upper end meshing is connected with the gear ring, the gear ring upper end is connected with the layer board, layer board lower extreme both sides all rotate and are connected with the connecting cylinder, a plurality of connecting cylinder inner wall sliding connection have the slider, a plurality of slider lower extreme middle part is connected with the bracing piece, a plurality of bracing piece lower extreme runs through respectively and extends to a plurality of connecting cylinder lower extreme, a plurality of connecting cylinder inner wall lower extreme are connected with buffer spring, a plurality of buffer spring upper ends respectively with a plurality of slider lower extreme contact, a plurality of buffer spring cover are located a plurality of bracing piece upper portions respectively, wherein two lower extreme and two lower extreme are connected with the connecting rod both sides, two screw rod both sides are connected with two connecting rod both sides, two connecting rod both sides are connected with the connecting rod assembly, two ends are connected with two screw rod both sides, two connecting rod upper end connection piece.

Preferably, the movable assembly comprises two hydraulic cylinders, the number of the hydraulic cylinders is two, the lower ends of the two hydraulic cylinders are connected with sliding plates, universal wheels are connected to two sides of the lower end of each sliding plate, and the lower end of the box body is connected with a supporting block.

Preferably, the number of the universal wheels is four, and openings are formed in the lower end of the box body corresponding to the universal wheels.

Preferably, the shape of the supporting block is in a shape of a loop.

Preferably, the cross section shape of the supporting plate is in a U-shaped structure.

Preferably, one side of the clamping plate is connected with a cushion pad, and the cushion pad is made of rubber materials.

Preferably, the middle part of the upper end of the supporting plate is connected with a supporting pad, and the supporting pad is made of silica gel.

Preferably, a connecting port is formed in the position, corresponding to the first gear, of the shell, and the first gear is located inside the connecting port.

Advantageous effects

Compared with the prior art, the utility model provides the fixing tool for riveting the pressure arm assembly, which has the following beneficial effects:

1. this fixed frock is used in pressure arm assembly riveting, through the casing that sets up, motor, first gear, second gear, bracing piece, gear ring, layer board, connecting cylinder, slider, bracing piece, buffer spring and connecting block mutually support, can conveniently adjust the angle of the pressure arm of layer board upper end for can install pressure arm adjustment into various angles, can improve the stability of layer board through connecting cylinder and bracing piece, be convenient for install pressure arm.

2. This pressure arm assembly riveting is with fixed frock, through the mutually supporting of layer board, screw rod and the splint that set up, can be convenient for hold in the palm the holding of putting the pressure arm, support the pressure arm, be convenient for install the pressure arm, convenient operation, the steadiness is high.

3. This fixed frock is used in pressure arm assembly riveting through the mutual cooperation of pneumatic cylinder, slide, universal wheel and the supporting shoe that set up, can be convenient for drive the device and remove, increases the convenience of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view showing the installation structure of the support bar of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a case; 2. a housing; 3. a motor; 4. a first gear; 5. a second gear; 6. a connecting rod; 7. a gear ring; 8. a supporting plate; 9. a connecting cylinder; 10. a slide block; 11. a support rod; 12. a buffer spring; 13. a connecting block; 14. a hydraulic cylinder; 15. a slide plate; 16. a universal wheel; 17. a support block; 18. a screw; 19. and (3) clamping plates.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-4, the fixing tool for riveting the pressure arm assembly comprises a box body 1, wherein the middle part of the upper end of the box body 1 is connected with a shell 2 for protecting a motor 3, the upper part of one side of the inner wall of the shell 2 is connected with the motor 3, the output end of the motor 3 is connected with a first gear 4 for driving a second gear 5 to rotate, the upper end of the first gear 4 penetrates through and extends to the upper end of the shell 2, the upper end of the first gear 4 is in meshed connection with the second gear 5, the two sides of the second gear 5 are both in meshed connection with connecting rods 6 for supporting the second gear 5, the lower ends of the two connecting rods 6 are contacted with the two sides of the upper end of the shell 2, the upper end of the second gear 5 is in meshed connection with a gear ring 7, the upper end of the gear ring 7 is connected with a supporting plate 8, the two sides of the lower end of the supporting plate 8 are both in rotary connection with connecting cylinders 9, the inner walls of the connecting cylinders 9 are in sliding connection with sliding blocks 10, the middle parts of the lower ends of the sliding blocks 10 are connected with supporting rods 11, the lower ends of a plurality of supporting rods 11 respectively penetrate and extend to the lower ends of a plurality of connecting cylinders 9, the lower ends of the inner walls of the connecting cylinders 9 are connected with buffer springs 12, the upper ends of the buffer springs 12 respectively contact with the lower ends of a plurality of sliding blocks 10, the buffer springs 12 are respectively sleeved on the upper parts of the plurality of supporting rods 11, wherein the lower ends of two supporting rods 11 and the lower ends of the other two supporting rods 11 are respectively and rotatably connected with a connecting block 13, the lower ends of the two connecting blocks 13 are connected with two sides of the upper end of a box body 1, two sides of the upper end of the inner wall of the box body 1 are respectively connected with a moving assembly, the middle parts of two sides of a supporting plate 8 are respectively connected with a screw rod 18, a clamping plate 19 is driven to move to one side of the supporting plate 8, one ends of the two screw rods 18 are respectively connected with a clamping plate 19, the moving assembly comprises a hydraulic cylinder 14, the sliding plate 15 and a universal wheel 16 are driven to move downwards, the number of the hydraulic cylinders 14 is two, the lower extreme of two pneumatic cylinders 14 is connected with slide 15, slide 15 lower extreme both sides all are connected with universal wheel 16, drive device removes, box 1 lower extreme is connected with supporting shoe 17, support box 1, the quantity of universal wheel 16 is four sets of, the opening has been seted up to box 1 lower extreme correspondence a plurality of universal wheels 16 department, the shape of supporting shoe 17 is the structure setting that returns, the cross section shape of layer board 8 is U-shaped structure setting, be convenient for hold in the palm the pressure arm and put, clamp plate 19 one side is connected with the blotter, be convenient for hold in the pressure arm, the blotter is made for the rubber material, the upper end middle part of layer board 8 is connected with holds in the palm and puts the pad, hold in the palm and put the pad and be made for the silica gel material, the connector has been seted up to casing 2 corresponds first gear 4 department, first gear 4 is located the connector inside.

It should be noted that, when the fixture is used, the pressure arm is placed at the upper end of the supporting plate 8, the clamping plate 19 is driven by the rotating screw 18 to clamp the pressure arm, after clamping is completed, the motor 3 drives the first gear 4 to rotate, the second gear 5 rotates, the gear ring 7 rotates, the angle of the supporting plate 8 is adjusted, the sliding block 10 slides in the connecting cylinder 9, the buffering spring 12 buffers the sliding block 10, the supporting rod 11 slides in the connecting cylinder 9, the angle of the supporting plate 8 and the pressure arm can be adjusted and supported, the pressure arm is convenient to install and fix, the sliding plate 15 and the universal wheel 16 are driven to move downwards by the hydraulic cylinder 14, the universal wheel 16 contacts the ground, and the fixture is convenient to move.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a pressure arm assembly riveting is with fixed frock, includes box (1), its characterized in that: the utility model discloses a box, including box (1), casing (1), gear ring (7) are connected with in the middle part of box (1), casing (2) inner wall one side upper portion is connected with motor (3), motor (3) output is connected with first gear (4), first gear (4) upper end runs through and extends to casing (2) upper end, first gear (4) upper end meshing is connected with second gear (5), second gear (5) both sides all rotate and are connected with connecting rod (6), two connecting rod (6) lower extreme and casing (2) upper end both sides contact, second gear (5) upper end meshing is connected with gear ring (7), gear ring (7) upper end is connected with layer board (8), layer board (8) lower extreme both sides all rotate and are connected with connecting cylinder (9), a plurality of connecting cylinder (9) inner wall sliding connection have slider (10), a plurality of slider (10) lower extreme middle part are connected with bracing piece (11), a plurality of bracing piece (11) lower extreme are run through respectively and are connected with connecting cylinder (9), a plurality of connecting cylinder (12) lower extreme, a plurality of spring sleeve (12) are located respectively to the upper end and are connected with a plurality of spring sleeve (12) respectively, the utility model discloses a box, including box (1), box (8), support plate (8), wherein two bracing pieces (11) lower extreme and two other bracing pieces (11) lower extreme are all rotated and are connected with connecting block (13), two connecting block (13) lower extreme are connected with box (1) upper end both sides, box (1) inner wall upper end both sides all are connected with the removal subassembly, layer board (8) both sides middle part all is connected with screw rod (18), two screw rod (18) one end run through and extend to layer board (8) one side, two screw rod (18) one end is connected with splint (19).

2. The fixture for riveting a pressure arm assembly according to claim 1, wherein: the movable assembly comprises two hydraulic cylinders (14), the number of the hydraulic cylinders (14) is two, the lower ends of the two hydraulic cylinders (14) are connected with sliding plates (15), universal wheels (16) are connected to two sides of the lower end of each sliding plate (15), and supporting blocks (17) are connected to the lower end of the box body (1).

3. The fixture for riveting a pressure arm assembly according to claim 2, wherein: the number of the universal wheels (16) is four, and openings are formed in the lower end of the box body (1) corresponding to the universal wheels (16).

4. The fixture for riveting a pressure arm assembly according to claim 2, wherein: the shape of the supporting block (17) is in a shape of a loop.

5. The fixture for riveting a pressure arm assembly according to claim 1, wherein: the cross section of the supporting plate (8) is in a U-shaped structure.

6. The fixture for riveting a pressure arm assembly according to claim 1, wherein: one side of the clamping plate (19) is connected with a cushion pad which is made of rubber materials.

7. The fixture for riveting a pressure arm assembly according to claim 1, wherein: the middle part of the upper end of the supporting plate (8) is connected with a supporting pad which is made of silica gel materials.

8. The fixture for riveting a pressure arm assembly according to claim 1, wherein: a connecting port is formed in the position, corresponding to the first gear (4), of the shell (2), and the first gear (4) is located inside the connecting port.