Tapered mechanical quick coupling bolt pickling and phosphating device

Abstract

The utility model provides a conical mechanical quick coupling bolt pickling and phosphating device, which relates to the technical field of pickling and phosphating devices and comprises a pickling and phosphating tank body, an adjusting component is mounted on the pickling and phosphating tank body, a sliding plate is fixedly connected with the pickling and phosphating tank body, a sliding seat is in sliding connection with the sliding plate, and the sliding seat is fixedly connected with the pickling and phosphating tank body. A groove is formed in the sliding seat, the mounting shell is inserted into the groove of the sliding seat, an elastic piece is arranged in a cavity of the mounting shell, one end of the supporting frame is fixedly connected with the mounting shell, and the other end of the supporting frame is hinged to the storage shell through a pin shaft. And the sliding base is moved on the outer wall of the sliding plate, the lifting piece is controlled to reset, then the conical bolt in the storage shell enters a second solution tank of the pickling and phosphating tank body to be treated, and the idle time of the solution tanks in the pickling and phosphating tank body is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of pickling and phosphating devices, in particular to a pickling and phosphating device for cone-shaped mechanical quick joint bolts. Background Art

[0002] Pickling and phosphating is a commonly used metal surface treatment process, mainly used to improve the corrosion resistance and wear resistance of metal products, and enhance the adhesion of coatings such as paint. When the tapered bolts are pickled and phosphated, a jig is used to clamp the tapered bolts to be processed. The tapered bolts on the jig are then pickled, rinsed with water for the first time, pretreated, rinsed with water for the second time, surface adjusted, and phosphated.

[0003] Among them, the jig for storing tapered bolts is usually used independently. When a certain process is carried out in the solution tank of the pickling and phosphating tank body, the other processes are idle. The pickling and phosphating tank is not fully utilized, which affects the processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a cone-shaped mechanical quick joint bolt pickling and phosphating device, which solves the problem that the solution tank of the pickling and phosphating tank is not fully utilized during the pickling and phosphating of the cone bolts, thereby affecting the processing efficiency.

[0005] The utility model provides a pickling and phosphating device for cone-shaped mechanical quick connector bolts, comprising a pickling and phosphating tank body, on which an adjustment component is installed, and the adjustment component is used to continuously put cone bolts into the pickling and phosphating tank body:

[0006] The adjustment assembly includes a slide plate, a slide seat, a mounting shell, an elastic member, a support frame, a storage shell and a lifting member;

[0007] The slide is fixedly connected to the pickling and phosphating tank body, the slide is slidably connected to the slide, the mounting shell is inserted into the groove of the slide, an elastic member is provided in the cavity of the mounting shell, the top end of the elastic member is fixedly connected to the mounting shell, the bottom end of the elastic member is fixedly connected to the slide, one end of the support frame is fixedly connected to the mounting shell, the other end of the support frame is hinged to the storage shell through a pin shaft, and the lifting member is used to increase the use height of the support frame.

[0008] Preferably, the lifting member includes a hydraulic rod, a sliding rod, a sheave and a bracket;

[0009] The bottom end of the hydraulic rod is fixedly connected to the slide plate, the bottom end of the slide rod is fixedly connected to the output end of the hydraulic rod, the groove wheel is clamped on the outer periphery of the slide rod, the bracket is hinged to the groove wheel through a pin shaft, and the top end of the bracket is fixedly connected to the support frame.

[0010] Preferably, a storage member is provided in the storage shell, and the storage member is used to store the tapered bolts;

[0011] The storage piece includes a storage shell, a mesh plate and a handle;

[0012] The storage shell is inserted into the cavity of the storage shell, the mesh plate is fixedly connected to the limiting groove of the storage shell, and the handles are symmetrically distributed about the storage shell.

[0013] Preferably, a driving assembly is installed on the pickling and phosphating tank body, and the driving assembly is used to drive the storage shell to swing;

[0014] The driving assembly includes a bearing bracket, a connecting piece, a rotating shaft, a cam and a motor;

[0015] The load-bearing bracket is fixedly connected to the pickling and phosphating tank body through the connecting piece, the rotating shaft is connected to the load-bearing bracket through the bearing, the cam is fixedly connected to the outer periphery of the rotating shaft, the outer periphery of the cam and the top edge of the storage shell are abutted, and the output end of the motor is fixedly connected to the rotating shaft.

[0016] Preferably, the connecting member comprises a right-angle plate and a bolt;

[0017] The right-angle plate is fixedly connected to the supporting bracket, and the right-angle plate is connected to the pickling and phosphating tank body through the bolts.

[0018] Preferably, a positioning pin is threadedly connected to the slide seat, and the positioning pin is used to fix the use position of the slide seat.

[0019] Preferably, a limit pin is fixedly connected to the mounting shell, and the limit pin is matched with the limit groove of the slide seat.

[0020] Preferably, a shock-absorbing pad is fixedly connected to the support frame, and the shock-absorbing pad is used to buffer the impact force when the storage shell swings.

[0021] The utility model provides a cone-shaped mechanical quick connector bolt pickling and phosphating device:

[0022] The conical bolts are stored in the storage shell through the coordinated use of the slide plate, the slide seat, the mounting shell, the elastic part, the support frame, the storage shell, the lifting part, etc., and the storage shell invades the solution tank of the pickling and phosphating tank body. The support frame is lifted by the lifting part, and the storage shell and the first solution tank of the pickling and phosphating tank body are separated. The slide seat is moved on the outer wall of the slide plate. When the storage shell is located directly above the second solution tank of the pickling and phosphating tank body, the lifting part is controlled to reset, and then the conical bolts in the storage shell enter the second solution tank of the pickling and phosphating tank body for processing. Then, another slide seat is installed on the slide plate to store the next batch of conical bolts, thereby reducing the idle time of the solution tank in the pickling and phosphating tank body and improving the processing efficiency of the pickling and phosphating tank body for conical bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a structural diagram of the sliding seat, mounting shell and support frame in the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the storage shell, storage shell and mesh plate of the utility model;

[0026] Figure 4 This is a schematic structural diagram of the hydraulic rod, slide rod and sheave in the utility model;

[0027] Figure 5 It is a structural schematic diagram of the cam, rotating shaft and supporting bracket in the utility model.

[0028] Description of reference numerals:

[0029] 1- pickling and phosphating tank body, 2- adjustment assembly, 21- slide plate, 22- slide seat, 221- positioning pin, 23- mounting shell, 231- limit pin, 24- elastic member, 25- support frame, 251- shock-absorbing pad, 26- storage shell, 261- storage member, 261a- storage shell, 261b- mesh plate, 261c- handle, 27- lifting member, 271- hydraulic rod, 272- slide rod, 273- groove wheel, 274- bracket, 3- drive assembly, 31- load-bearing bracket, 32- connecting member, 321- right angle plate, 322- bolt, 33- rotating shaft, 34- cam, 35- motor. DETAILED DESCRIPTION

[0030] In this embodiment, if Figure 1 and Figure 2As shown, a conical mechanical quick joint bolt pickling and phosphating device includes a pickling and phosphating tank body 1, an adjusting component 2 is installed on the pickling and phosphating tank body 1, and the adjusting component 2 is used to continuously put conical bolts into the pickling and phosphating tank body 1. The adjusting component 2 includes a slide 21, a slide 22, a mounting shell 23, an elastic member 24, a support frame 25, a storage shell 26 and a lifting member 27. The slide 21 is fixedly connected to the pickling and phosphating tank body 1, the slide 22 is slidably connected to the slide 21, the mounting shell 23 is inserted into the groove of the slide 22, and an elastic member 24 is provided in the cavity of the mounting shell 23. The top end of the elastic member 24 is fixedly connected to the mounting shell 23, and the bottom end of the elastic member 24 is fixedly connected to the slide 22. One end of the support frame 25 is fixedly connected to the mounting shell 23, and the other end of the support frame 25 is hinged to the storage shell 26 through a pin shaft. The lifting member 27 is used to lift the use height of the support frame 25.

[0031] As a result, the tapered bolts are stored in the storage shell 26. As the weight of the storage shell 26 increases, the storage shell 26 drives the mounting shell 23 downward through the support frame 25, and the mounting shell 23 moves downward along the slide 22, and then the storage shell 26 invades the solution tank of the pickling and phosphating tank body 1. The support frame 25 is lifted by the lifting member 27, and the mounting shell 23 stretches the elastic member 24 in the slide 22. The storage shell 26 is separated from the first solution tank of the pickling and phosphating tank body 1, and the slide 22 is moved on the outer wall of the slide 21. When the storage shell 26 is directly above the second solution tank of the pickling and phosphating tank body 1, the lifting member 27 is controlled to reset, and the elastic member 24 recovers its deformation, and then the tapered bolts in the storage shell 26 enter the second solution tank of the pickling and phosphating tank body 1 for processing. Then, another slide 22 is installed on the slide 21 to store the next batch of tapered bolts.

[0032] Specifically, the pickling and phosphating tank body 1 is divided into different solution tanks for storing different solutions. The slide 21 is vertically connected to the side wall of the pickling and phosphating tank body 1. A slide groove compatible with the slide 21 is processed in the slide seat 22. A cavity is processed in the mounting shell 23 for storing the elastic member 24, which is a compression spring. The support frame 25 is used to install the storage shell 26, and the storage shell 26 is used to carry the conical bolt.

[0033] In some embodiments, as Figure 1 and Figure 2 As shown, the lifting member 27 includes a hydraulic rod 271, a sliding rod 272, a groove wheel 273 and a bracket 274. The bottom end of the hydraulic rod 271 is fixedly connected to the slide plate 21, the bottom end of the sliding rod 272 is fixedly connected to the output end of the hydraulic rod 271, the groove wheel 273 is clamped on the outer periphery of the sliding rod 272, the bracket 274 is hinged to the groove wheel 273 through a pin shaft, and the top end of the bracket 274 is fixedly connected to the support frame 25.

[0034] Specifically, two hydraulic rods 271 are provided, and the two hydraulic rods 271 are distributed at both ends of the slide rod 272. The groove wheel 273 slides along the outer wall of the slide rod 272 to reduce the friction force when the support frame 25 moves horizontally. The setting of the bracket 274 is used to constrain the use position of the groove wheel 273.

[0035] In some embodiments, as Figure 3 As shown, a storage piece 261 is provided in the storage shell 26, and the storage piece 261 is used to store conical bolts. The storage piece 261 includes a storage shell 261a, a mesh plate 261b and a handle 261c. The storage shell 261a is inserted into the cavity of the storage shell 26, and the mesh plate 261b and the limiting groove of the storage shell 261a are fixedly connected. The handle 261c is symmetrically distributed about the storage shell 261a.

[0036] Furthermore, the outer periphery of the storage shell 261a is adapted to the cavity of the storage shell 26, the mesh panels 261b are distributed on the front and back sides of the storage shell 261a, and two handles 261c are provided for taking the storage shell 261a and separating it from the storage shell 26.

[0037] In some embodiments, as Figure 5 As shown, a driving assembly 3 is installed on the pickling and phosphating tank body 1. The driving assembly 3 is used to drive the storage shell 26 to swing. The driving assembly 3 includes a bearing bracket 31, a connecting piece 32, a rotating shaft 33, a cam 34 and a motor 35. The bearing bracket 31 is fixedly connected to the pickling and phosphating tank body 1 through the connecting piece 32, the rotating shaft 33 is connected to the bearing bracket 31 through a bearing, the cam 34 is fixedly connected to the outer periphery of the rotating shaft 33, the outer periphery of the cam 34 is against the top edge of the storage shell 26, and the output end of the motor 35 is fixedly connected to the rotating shaft 33.

[0038] Specifically, the supporting bracket 31 is installed on the side of the pickling and phosphating tank body 1 away from the slide 21. The rotating shaft 33 rotates in the supporting bracket 31 through a bearing. A protrusion is processed on the outer periphery of the cam 34. The rotation offset of the cam 34 pushes the edge protrusion position of the storage shell 26 up and down, thereby causing the storage shell 26 to swing. The motor 35 is a servo motor.

[0039] In some embodiments, as Figure 5 As shown, the connecting member 32 includes a right-angle plate 321 and a bolt 322 . The right-angle plate 321 is fixedly connected to the supporting bracket 31 , and the right-angle plate 321 is connected to the pickling and phosphating tank body 1 via the bolt 322 .

[0040] Specifically, the right-angle plates 321 are symmetrically distributed with respect to the supporting bracket 31 , and the bolts 322 fix the right-angle plates 321 in a use position. The supporting bracket 31 is designed to be detachable.

[0041] In some embodiments, as Figure 2As shown, a positioning pin 221 is threadedly connected to the slide 22 , and the positioning pin 221 is used to fix the use position of the slide 22 .

[0042] For example, the positioning pin 221 passes through the slide 22 and the slide plate 21 to connect, a threaded hole adapted to the positioning pin 221 is processed on the slide plate 21, and the outer wall of the positioning pin 221 is processed with threads;

[0043] In addition, the positioning pin 221 can be replaced by other fixing mechanisms to fix the position of the slide seat 22 on the slide plate 21.

[0044] In some embodiments, as Figure 2 As shown, the mounting shell 23 is fixedly connected to a limit pin 231, and the limit pin 231 is adapted to the limit groove of the slide seat 22;

[0045] Specifically, the limiting pins 231 are symmetrically distributed with respect to the mounting shell 23 . The limiting pins 231 are processed into a rectangular shape to restrict the mounting shell 23 from moving up and down in the slide seat 22 .

[0046] In some embodiments, as Figure 2 As shown, a shock-absorbing pad 251 is fixedly connected to the support frame 25, and the shock-absorbing pad 251 is used to buffer the impact force when the storage shell 26 swings.

[0047] Illustratively, the shock-absorbing pad 251 is made of rubber material, and may also be made of other elastic materials, as long as it can meet the impact force on the support frame 25 when the storage shell 26 is reset.

[0048] The working principle of this application is described below with a preferred embodiment:

[0049] First, add the liquid required for the pickling and phosphating process to the pickling and phosphating tank body 1 in sequence, insert the storage shell 261a into the cavity of the storage shell 26, and then place the tapered bolts to be processed in the storage shell 261a. As the tapered bolts are added, the storage shell 26 is forced to move downward and immersed in the solution of the pickling and phosphating tank body 1. Then start the motor 35, and the motor 35 drives the rotating shaft 33 to rotate in the supporting bracket 31 through the coupling. The cam 34 moves with the rotating shaft 33. The raised position of the cam 34 pushes the raised edge of the storage shell 26 to move upward. After the raised edge of the cam 34 and the raised edge of the storage shell 26 are separated, the storage shell 26 automatically resets, and then the tapered bolts shake in the storage shell 261a to make the tapered bolts fully contact with the liquid. After the first step is completed, start the hydraulic rod 271 to drive The slide bar 272 moves, and the slide bar 272 pushes the bracket 274 and the support frame 25 upward through the groove wheel 273. At the same time, the mounting shell 23 stretches the elastic part 24 in the slide seat 22, and the storage shell 26 is separated from the first solution tank of the pickling and phosphating tank body 1. The slide seat 22 is moved on the outer wall of the slide plate 21, and the groove wheel 273 moves horizontally along the outer wall of the slide bar 272. When the storage shell 26 is located directly above the second solution tank of the pickling and phosphating tank body 1, the output end of the hydraulic rod 271 is controlled to contract, and the elastic part 24 recovers its deformation, and then the tapered bolts in the storage shell 26 enter the second solution tank of the pickling and phosphating tank body 1 for processing. Then another slide seat 22 is installed on the slide plate 21 to store the next batch of tapered bolts. The above steps are repeated, thereby reducing the idle time of the solution tank in the pickling and phosphating tank body 1.

Claims

1. A pickling and phosphating device for cone-shaped mechanical quick joint bolts, comprising a pickling and phosphating tank body (1), characterized in that: An adjusting component (2) is installed on the pickling and phosphating tank body (1), and the adjusting component (2) is used to continuously put conical bolts into the pickling and phosphating tank body (1): The adjustment assembly (2) includes a slide plate (21), a slide seat (22), a mounting shell (23), an elastic member (24), a support frame (25), a storage shell (26) and a lifting member (27); The slide plate (21) is fixedly connected to the pickling and phosphating tank body (1), the slide seat (22) is slidably connected to the slide plate (21), the mounting shell (23) is inserted into the groove of the slide seat (22), an elastic member (24) is provided in the cavity of the mounting shell (23), the top end of the elastic member (24) is fixedly connected to the mounting shell (23), the bottom end of the elastic member (24) is fixedly connected to the slide seat (22), one end of the support frame (25) is fixedly connected to the mounting shell (23), the other end of the support frame (25) is hinged to the storage shell (26) through a pin shaft, and the lifting member (27) is used to lift the use height of the support frame (25).

2. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 1, characterized in that: The lifting member (27) includes a hydraulic rod (271), a sliding rod (272), a groove wheel (273) and a bracket (274); The bottom end of the hydraulic rod (271) is fixedly connected to the slide plate (21), the bottom end of the slide rod (272) is fixedly connected to the output end of the hydraulic rod (271), the groove wheel (273) is clamped on the outer periphery of the slide rod (272), the bracket (274) is hinged to the groove wheel (273) through a pin shaft, and the top end of the bracket (274) is fixedly connected to the support frame (25).

3. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 1, characterized in that: A storage member (261) is provided in the storage shell (26), and the storage member (261) is used to store conical bolts; The storage piece (261) comprises a storage shell (261a), a mesh plate (261b) and a handle (261c); The storage shell (261a) is inserted into the cavity of the storage shell (26), the mesh plate (261b) and the limiting groove of the storage shell (261a) are fixedly connected, and the handle (261c) is symmetrically distributed with respect to the storage shell (261a).

4. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 1, characterized in that: A driving assembly (3) is installed on the pickling and phosphating tank body (1), and the driving assembly (3) is used to drive the storage shell (26) to swing; The driving assembly (3) comprises a bearing bracket (31), a connecting member (32), a rotating shaft (33), a cam (34) and a motor (35); The supporting bracket (31) is fixedly connected to the pickling and phosphating tank body (1) via the connecting piece (32); the rotating shaft (33) is connected to the supporting bracket (31) via the bearing; the cam (34) is fixedly connected to the outer periphery of the rotating shaft (33); the outer periphery of the cam (34) abuts against the top edge of the storage shell (26); and the output end of the motor (35) is fixedly connected to the rotating shaft (33).

5. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 4, characterized in that: The connecting member (32) includes a right-angle plate (321) and a bolt (322); The right-angle plate (321) and the supporting bracket (31) are fixedly connected, and the right-angle plate (321) is connected to the pickling and phosphating tank body (1) via the bolts (322).

6. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 1, characterized in that: A positioning pin (221) is threadedly connected to the slide seat (22), and the positioning pin (221) is used to fix the use position of the slide seat (22).

7. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 1, characterized in that: A limiting pin (231) is fixedly connected to the mounting shell (23), and the limiting pin (231) is adapted to the limiting groove of the slide seat (22).

8. The device for pickling and phosphating taper-type mechanical quick connector bolts according to claim 1, characterized in that: A shock-absorbing pad (251) is fixedly connected to the support frame (25), and the shock-absorbing pad (251) is used to buffer the impact force when the storage shell (26) swings.

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