CN213289980U

CN213289980U - Automatic aligning device is used in eccentric bolt processing

Info

Publication number: CN213289980U
Application number: CN202021238650.7U
Authority: CN
Inventors: 杨勋; 江正乐; 蔡苛娣; 王州; 宋方亚
Original assignee: Xuzhou Mingxi Mechanical Equipment Co ltd
Current assignee: Xuzhou Mingxi Mechanical Equipment Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-05-28
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an automatic alignment device for eccentric bolt processing in the technical field of fastener processing equipment, which comprises a substrate, wherein the rear end face of the top of the substrate is provided with an adjusting device, the adjusting device is connected with a connecting plate, the front side of the adjusting device is provided with a slide bar, the positions of the top of the substrate corresponding to the left end and the right end of the slide bar are respectively provided with an outer fixing sleeve, and two groups of the outer fixing sleeves are respectively sleeved on the matched periphery of the slide bar, the periphery of the slide bar is sleeved with a slide bar sleeve, the front end face of the slide bar sleeve is provided with a push plate, the front end face and the rear end face on the right side of the push plate are symmetrically provided with two groups of side fixing plates, the front side fixing plates are provided with clamping devices, the top of the substrate is provided with a fixing block, this eccentric bolt processingequipment can carry out automatic alignment to eccentric bolt and handle.

Description

Automatic aligning device is used in eccentric bolt processing

Technical Field

The utility model relates to a fastener processing equipment technical field specifically is an eccentric bolt processing is with automatic aligning device.

Background

Bolts are widely applied in various industries, the types and names of the bolts are very many, eccentric bolts are one of the types, and eccentric bolts are one of the types of bolts which are used more in the automobile industry.

Before the eccentric bolt is processed, the eccentric bolt to be processed needs to be aligned. Because the eccentric bolt is directional when a positioning anti-rotation groove is machined, the direction is in corresponding relation with the hexagonal surface of the head of the bolt, if the eccentric bolt is not aligned, the adjustment precision of the four-wheel positioning of an automobile is influenced or the adjustment is not in place, and the driving safety of the automobile is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an eccentric bolt processing is with automatic aligning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an eccentric bolt processing is with automatic aligning device, includes the base plate, the rear end face at base plate top is provided with adjusting device, the last linkage plate that is connected with of adjusting device, the adjusting device front side is provided with the slide bar, both ends correspondence position all is provided with outer fixed cover about base plate top and the slide bar, and is two sets of the outer fixed cover cup joints the slide bar periphery that sets up at the matching respectively, the slide bar periphery cup joints and is provided with the slide bar cover, the terminal surface is provided with the push pedal before the slide bar cover, the front and back terminal surface symmetry on push pedal right side is provided with two sets of side fixing plate, and the front side is a set of be provided with clamping device on the side fixing plate, the base plate top is provided with the fixed block, the fixed block transversely runs.

Preferably, a plurality of groups of bottom sliding blocks are arranged at the bottom of the push plate, sliding grooves matched with the bottom sliding blocks are transversely formed in the top of the base plate, and the bottom sliding blocks are respectively arranged in inner cavities of the matched sliding grooves.

Preferably, adjusting device includes the motor cabinet, the motor cabinet inner chamber is provided with the reduction gear, the reduction gear right side is connected with the screw rod, the screw rod periphery is cup jointed and is provided with the swivel nut, the right side at base plate top is provided with the bottom plate, the bottom plate top is provided with the bearing frame that matches with the screw rod, just the screw rod right-hand member is pegged graft and is fixed to the bearing frame inner chamber that matches, the terminal surface is provided with the linkage plate before the swivel nut.

Preferably, the clamping device comprises a clamping plate, an external bearing sleeve is arranged in the center of the clamping plate, a propelling screw is inserted into the inner cavity of the external bearing sleeve, and a handle is arranged on the front end face of the propelling screw.

Preferably, be provided with the recess that matches with splint on a set of side-fixing board of terminal surface before the push pedal right side, just splint activity sets up at the recess inner chamber, just the terminal surface runs through before the side-fixing board and is provided with the screw that matches with the propulsion screw rod, propulsion screw rod rear end activity is pegged graft to inside the screw and is extended to external bearing housing inner chamber.

Preferably, the connection plate and the sliding rod sleeve, the motor base and the base plate and the thread sleeve and the connection plate are movably connected through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: an automatic alignment device for processing an eccentric bolt is characterized in that a screw rod is driven to rotate by a speed reducer, and then a connecting plate is driven by the screw rod through a threaded sleeve to perform transverse distance adjustment;

the push plate moves rightwards at a constant speed under the driving of the connecting plate, moves to the eccentric bolt and is sleeved on the periphery of the left end of the eccentric bolt, the handle is screwed to drive the pushing screw to push downwards, the pushing screw drives the clamping plate to clamp and fix the top end of the left side of the eccentric bolt, and the eccentric bolt is prevented from shaking and loosening when the push plate drives the eccentric bolt to move rightwards, so that the alignment effect is prevented from being influenced;

after the eccentric bolt is fixed and limited, the right end of the eccentric bolt is driven to move towards the inner cavity of the alignment hole through the push plate, and the eccentric bolt is restrained and aligned through the inner cavity of the alignment hole.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a substrate; 2. an adjustment device; 4. a motor base; 5. a speed reducer; 6. a screw; 7. a threaded sleeve; 8. a base plate; 9. a bearing seat; 10. an outer fixing sleeve; 11. a connector tile; 12. a slide bar sleeve; 13. a slide bar; 15. a bottom slider; 16. pushing the plate; 17. a clamping device; 18. a side fixing plate; 19. a splint; 20. the bearing sleeve is externally connected; 21. a screw is advanced; 22. a handle; 23. aligning the hole; 24. a fixed block; 25. an eccentric bolt; 26. a chute.

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, the present invention provides a technical solution: the utility model provides an eccentric bolt processing is with automatic aligning device, including base plate 1, the rear end face at base plate 1 top is provided with adjusting device 2, adjusting device 2 is last to be connected with linking plate 11, adjusting device 2 front side is provided with slide bar 13, both ends correspondence position all is provided with outer fixed cover 10 about base plate 1 top and slide bar 13, and two sets of outer fixed covers 10 cup joint the slide bar 13 periphery that sets up in the matching respectively, slide bar 13 periphery cup joints and is provided with slide bar cover 12, the terminal surface is provided with push pedal 16 before the slide bar cover 12, the front and back terminal surface symmetry on push pedal 16 right side is provided with two sets of side fixing plate 18, and be provided with clamping device 17 on a set of side fixing plate 18 of front side, base plate 1 top is provided with fixed block 24, fixed block 24 transversely runs through and is provided with alignment.

Referring to fig. 1, a plurality of sets of bottom sliders 15 are disposed at the bottom of the push plate 16, a sliding slot 26 matched with the bottom slider 15 is transversely disposed at the top of the substrate 1, and the bottom sliders 15 are respectively disposed in the inner cavities of the matching sliding slots 26.

Referring to fig. 1, the adjusting device 2 includes a motor base 4, a speed reducer 5 is disposed in an inner cavity of the motor base 4, a screw rod 6 is connected to the right side of the speed reducer 5, a threaded sleeve 7 is sleeved on the periphery of the screw rod 6, a bottom plate 8 is disposed on the right side of the top of the base plate 1, a bearing seat 9 matched with the screw rod 6 is disposed on the top of the bottom plate 8, the right end of the screw rod 6 is fixedly connected to the inner cavity of the matched bearing seat 9 in an inserting mode, a connecting plate 11 is disposed on the front end face of the threaded sleeve 7, the eccentric bolt aligning device drives the screw rod 6 to rotate through the speed reducer 5.

Referring to fig. 1, the clamping device 17 includes a clamping plate 19, an external bearing sleeve 20 is disposed at the center of the clamping plate 19, a pushing screw 21 is inserted into an inner cavity of the external bearing sleeve 20, and a handle 22 is disposed on a front end surface of the pushing screw 21.

Referring to fig. 1, a group of side fixing plates 18 on the front end surface of the right side of the push plate 16 are provided with grooves matched with the clamping plates 19, the clamping plates 19 are movably arranged in the inner cavities of the grooves, the front end surface of the side fixing plates 18 is provided with screw holes matched with the pushing screws 21 in a penetrating manner, the rear ends of the pushing screws 21 are movably inserted into the screw holes and extend into the inner cavities of the external bearing sleeves 20, the push plate 16 moves rightwards at a constant speed under the driving of the connecting plate 11, moves to the eccentric bolts 25 and is sleeved on the peripheries of the left ends of the eccentric bolts 25, the pushing screws 21 are driven to push downwards by screwing the handles 22, the pushing screws 21 drive the clamping plates 19 to clamp and fix the left top ends of the eccentric bolts 25, the eccentric bolts 25 are prevented from shaking and loosening when the push plate 16 drives the eccentric bolts 25 to move rightwards to influence the alignment effect, after the eccentric bolts 25 are fixed and limited, the right ends, the eccentric bolt 25 is constrained and aligned through the inner cavity of the alignment hole 23.

Referring to fig. 1, the connection plate 11 is movably connected to the sliding rod sleeve 12, the motor base 4 is movably connected to the base plate 1, and the threaded sleeve 7 is movably connected to the connection plate 11.

The working principle is as follows:

the eccentric bolt aligning device drives a screw rod 6 to rotate through a speed reducer 5, and then the screw rod 6 drives a connecting plate 11 to perform transverse distance adjustment through a threaded sleeve 7;

under the drive of the connecting plate 11, the push plate 16 moves rightwards at a constant speed, moves to the position of the eccentric bolt 25 and is sleeved on the periphery of the left end of the eccentric bolt 25, the handle 22 is screwed to drive the pushing screw 21 to push downwards, the pushing screw 21 drives the clamping plate 19 to clamp and fix the top end of the left side of the eccentric bolt 25, and the eccentric bolt 25 is prevented from shaking and loosening when the push plate 16 drives the eccentric bolt 25 to move rightwards, so that the alignment effect is prevented from being influenced;

after the eccentric bolt 25 is fixed and limited, the push plate 16 drives the right end of the eccentric bolt 25 to move towards the inner cavity of the alignment hole 23, and the eccentric bolt 25 is restrained and aligned through the inner cavity of the alignment hole 23.

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 an eccentric bolt processing is with automatic aligning device, includes base plate (1), its characterized in that: the rear end face at the top of the base plate (1) is provided with an adjusting device (2), the adjusting device (2) is connected with a connecting plate (11), the front side of the adjusting device (2) is provided with a slide rod (13), the corresponding positions of the left end and the right end of the base plate (1) and the slide rod (13) are respectively provided with an outer fixing sleeve (10) and are two groups of the outer fixing sleeves (10) are respectively sleeved on the periphery of the matched slide rod (13), the periphery of the slide rod (13) is sleeved with a slide rod sleeve (12), the front end face of the slide rod sleeve (12) is provided with a push plate (16), the front end face and the rear end face on the right side of the push plate (16) are symmetrically provided with two groups of side fixing plates (18), the front side is provided with a group of clamping devices (17) on the side fixing plates (18), the top of the base plate (, the inner cavity of the alignment hole (23) is movably inserted with an eccentric bolt (25).

2. The automatic aligning device for eccentric bolt machining according to claim 1, characterized in that: the bottom of the push plate (16) is provided with a plurality of groups of bottom sliding blocks (15), the top of the base plate (1) is transversely provided with a sliding groove (26) matched with the bottom sliding blocks (15), and the bottom sliding blocks (15) are respectively arranged in the inner cavity of the matched sliding groove (26).

3. The automatic aligning device for eccentric bolt machining according to claim 1, characterized in that: adjusting device (2) are including motor cabinet (4), motor cabinet (4) inner chamber is provided with reduction gear (5), reduction gear (5) right side is connected with screw rod (6), screw rod (6) periphery is cup jointed and is provided with swivel nut (7), the right side at base plate (1) top is provided with bottom plate (8), bottom plate (8) top is provided with bearing frame (9) that match with screw rod (6), just screw rod (6) right-hand member is pegged graft and is fixed to bearing frame (9) inner chamber of matching, the terminal surface is provided with linking plate (11) before swivel nut (7).

4. The automatic aligning device for eccentric bolt machining according to claim 1, characterized in that: clamping device (17) are including splint (19), splint (19) central authorities are provided with external bearing housing (20), external bearing housing (20) inner chamber is pegged graft and is provided with propulsion screw rod (21), the terminal surface is provided with handle (22) before propulsion screw rod (21).

5. The automatic aligning device for eccentric bolt machining according to claim 4, characterized in that: be provided with the recess that matches with splint (19) on a set of side-fixing board (18) of terminal surface before push pedal (16) right side, just splint (19) activity sets up at the recess inner chamber, just the terminal surface runs through before side-fixing board (18) and is provided with the screw that matches with propulsion screw rod (21), propulsion screw rod (21) rear end activity plug-in connects to the screw inside and extend to external bearing housing (20) inner chamber.

6. The automatic aligning device for eccentric bolt machining according to claim 3, characterized in that: the connection plates (11) are movably connected with the sliding rod sleeves (12), the motor base (4) is movably connected with the base plate (1), and the thread sleeves (7) are movably connected with the connection plates (11) through bolts.