CN216938213U

CN216938213U - High-precision thread rolling machine for bolt machining

Info

Publication number: CN216938213U
Application number: CN202220310467.6U
Authority: CN
Inventors: 王广建; 谢冬冬; 王世卫
Original assignee: Anhui Guangbo Fastener Manufacturing Co ltd
Current assignee: Anhui Guangbo Fastener Manufacturing Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-12
Anticipated expiration: 2032-02-16

Abstract

The utility model belongs to the technical field of the tooth machine of rubbing with the hands, specific bolt processing is with high accuracy tooth machine of rubbing with the hands that says so, including base and movable plate, the baffle is installed to the top of base, and installs first hydraulic stem at the rear of baffle, first spout has been seted up to the inside of base, and the internally mounted of first spout has first slider, the movable plate is installed in the top of first slider, and the top of movable plate installs first motor, the right side of first motor is installed and is rubbed with the hands the sword. According to the utility model, the movable plate can move through the first hydraulic rod, so that the movable plate can be driven by the first hydraulic rod to translate and stretch in the device, and can slide in the first sliding groove through the first sliding block in the translation process, so that the stability of the device in the movement process can be improved, the first motor can be driven to translate in the device in the front-back direction, and nuts at different positions can be processed.

Description

High-precision thread rolling machine for bolt machining

Technical Field

The utility model relates to the technical field of thread rolling machines, in particular to a high-precision thread rolling machine for bolt machining.

Background

The screw is a common connecting piece in the industrial production process, during the screw processing, the material is usually firstly cold-headed to form a screw cap and a screw rod, and then the thread on the peripheral side of the screw blank is manufactured by using a thread rolling machine, wherein the thread rolling machine is processing equipment for the outer surface of a cylindrical workpiece.

The existing thread rolling machine is inconvenient to replace the nut in the use process and rotate the nut in the use process, so that thread rolling is inconvenient to the periphery of the nut, and inconvenience is brought to a user.

Therefore, a high-precision thread rolling machine for bolt processing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the nut is inconvenient to replace in the use process of the existing thread rolling machine and the nut is inconvenient to rotate in the use process, so that thread rolling is inconvenient to the periphery of the nut and inconvenience is brought to a user, the utility model provides the high-precision thread rolling machine for bolt processing.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a high-precision thread rolling machine for processing a bolt, which comprises a base and a movable plate, wherein a baffle plate is arranged above the base, a first hydraulic rod is arranged at the rear part of the baffle plate, a first sliding groove is arranged in the base, a first sliding block is arranged in the first sliding groove, the movable plate is arranged above the first sliding block, a first motor is arranged above the movable plate, a twisting knife is arranged on the right side of the first motor, a second hydraulic rod is arranged behind the twisting knife, a clamping block is arranged at the end part of the second hydraulic rod, a clamping hole is arranged in the clamping block, a screw head is arranged in the clamping hole, a clamping plate is arranged behind the screw head, a driven gear is arranged behind the clamping plate, and a driving gear is installed on the left side of the driven gear, a second motor is installed below the driving gear, and a moving mechanism is installed below the second motor.

Preferably, the movable plate and the baffle form a sliding structure through the matching between the first sliding block and the first sliding groove, and the movable plate and the baffle form a translation structure through the first hydraulic rod.

Preferably, the clamping blocks form a translation structure with the base through the second hydraulic rod, and the clamping blocks are symmetrical with each other about a vertical center line of the base.

Preferably, the screw head forms a detachable structure with the clamping block through the matching between the clamping hole and the clamping plate, and the size of the screw head is matched with that of the clamping hole and that of the clamping plate.

Preferably, the clamping plate forms a rotating structure through the matching between the driven gear and the driving gear, and the driven gear and the driving gear are meshed with each other.

Preferably, the moving mechanism comprises a supporting plate, a connecting block, a screw rod, a second sliding block and a second sliding groove, the connecting block is installed below the supporting plate, the screw rod is installed inside the connecting block, the second sliding block is installed on the left side and the right side of the screw rod, and the second sliding groove is formed in the outer portion of the second sliding block.

Preferably, the support plate forms a translation structure with the base through the cooperation between the screw rod and the connecting block, and the support plate forms a sliding structure through the second sliding block and the second sliding groove.

The utility model has the advantages that:

1. according to the utility model, the movable plate can move through the first hydraulic rod, so that the movable plate can be driven by the first hydraulic rod to translate and stretch in the device, and can slide in the first sliding groove through the first sliding block in the translation process, so that the stability of the device in the movement process can be improved, the first motor can be driven to translate in the device in the front-back direction, and nuts at different positions can be processed;

2. the supporting plate can move in the device through the supporting plate, so that the supporting plate can translate in the device in the front-back direction through rotating the screw rod, when the screw rod rotates in the device, the screw rod is meshed with the connecting block, the connecting block can drive the supporting plate to move in the device in the front-back direction, and meanwhile, the second sliding block below the supporting plate slides in the second sliding groove, so that the stability of the supporting plate in the moving process can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a rear view of the first embodiment;

FIG. 3 is a cross-sectional structural diagram of the second embodiment.

In the figure: 1. a base; 2. a baffle plate; 3. a first hydraulic lever; 4. a first chute; 5. a first slider; 6. a movable plate; 7. a first motor; 8. twisting a cutter; 9. a second hydraulic rod; 10. a clamping block; 11. a clamping hole; 12. a screw head; 13. clamping a plate; 14. a driven gear; 15. a driving gear; 16. a second motor; 17. a moving mechanism; 1701. a support plate; 1702. connecting blocks; 1703. a screw rod; 1704. a second slider; 1705. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-2, a high-precision thread rolling machine for bolt processing comprises a base 1 and a movable plate 6, a baffle 2 is installed above the base 1, a first hydraulic rod 3 is installed behind the baffle 2, a first chute 4 is formed inside the base 1, a first slider 5 is installed inside the first chute 4, the movable plate 6 is installed above the first slider 5, a first motor 7 is installed above the movable plate 6, a rolling knife 8 is installed on the right side of the first motor 7, a second hydraulic rod 9 is installed behind the rolling knife 8, a clamping block 10 is installed at the end of the second hydraulic rod 9, a clamping hole 11 is formed inside the clamping block 10, a screw head 12 is installed inside the clamping hole 11, a clamping plate 13 is installed behind the screw head 12, a driven gear 14 is installed behind the clamping plate 13, a driving gear 15 is installed on the left side of the driven gear 14, a second motor 16 is installed below the driving gear 15, and a moving mechanism 17 is installed below the second motor 16.

The movable plate 6 constitutes sliding structure through cooperation between first slider 5 and the first spout 4 and baffle 2, and movable plate 6 constitutes translation structure through between first hydraulic stem 3 and the baffle 2, thereby it is flexible to make movable plate 6 can carry out the translation through the inside of first hydraulic stem 3 drive at the device, in-process movable plate 6 at the translation can slide in the inside of first spout 4 through first slider 5, can improve the stability of device at the removal in-process, thereby can drive first motor 7 and carry out the translation of fore-and-aft direction in the inside of device, can process the nut of different positions.

The clamp splice 10 constitutes the translation structure through between second hydraulic stem 9 and the base 1, and about the vertical central line symmetry of base 1 between the clamp splice 10 to make clamp splice 10 can drive the translation that carries out left right direction in the inside of device through second hydraulic stem 9, thereby can take out or install the spiral shell head 12 of card in clamp splice 10 inside, conveniently process through the sword 8 of rubbing with the hands after 12 chucking of spiral shell head.

Screw 12 constitutes detachable construction through the cooperation between double-layered hole 11 and the cardboard 13 with clamp splice 10, and the size of screw 12 between double-layered hole 11 and the cardboard 13 coincide each other to make screw 12 can pass through both ends card in the internally mounted of clamp hole 11 in the inside of clamp splice 10, conveniently install the block to screw 12.

Cardboard 13 constitutes revolution mechanic through the cooperation between driven gear 14 and the driving gear 15, and intermeshing between driven gear 14 and the driving gear 15 to make cardboard 13 can be driven by driving gear 15 through driven gear 14 and rotate in the inside of device, make things convenient for cardboard 13 to drive spiral shell head 12 and rotate, just make things convenient for the device to encircle the processing to the nut at the rotation in-process.

Example two

Referring to fig. 3, in the first comparative example, as a supplementary implementation manner of the first example, the moving mechanism 17 includes a supporting plate 1701, a connecting block 1702, a screw 1703, a second slider 1704 and a second sliding slot 1705, the connecting block 1702 is mounted below the supporting plate 1701, the screw 1703 is mounted inside the connecting block 1702, the second slider 1704 is mounted on the left and right sides of the screw 1703, and the second sliding slot 1705 is mounted outside the second slider 1704.

The supporting plate 1701 forms a translation structure with the base 1 through the matching between the screw 1703 and the connecting block 1702, and the supporting plate 1701 forms a sliding structure through the second slide 1704 and the second sliding groove 1705, so that the supporting plate 1701 can translate in the front-back direction in the device through rotating the screw 1703, when the screw 1703 rotates in the device, the screw 1703 is meshed with the connecting block 1702, the connecting block 1702 can drive the supporting plate 1701 to move in the front-back direction in the device, and meanwhile, the second slide 1704 below the supporting plate 1701 can improve the stability of the supporting plate 1701 in the moving process through sliding in the second sliding groove 1705.

Firstly, a user installs a screw head 12 inside a clamping block 10, the screw head 12 can be installed inside the clamping block 10 through being clamped inside a clamping hole 11 at two ends, so as to conveniently install and clamp the screw head 12, then the clamping block 10 can be driven by a second hydraulic rod 9 to translate in the device in the left-right direction, so that the screw head 12 clamped inside the clamping block 10 can be taken out or installed, the screw head 12 can be conveniently processed by a twisting knife 8 after being clamped, then a support plate 1701 can translate in the device in the front-back direction through rotating a screw rod 1703, when the screw rod 1703 rotates inside the device, the screw rod 1703 is meshed with the connection block 1702, the connection block 1702 can drive the support plate 1701 to move in the device in the front-back direction, and meanwhile, the stability of the support plate 1701 can be improved by sliding a second slider 1704 below the support plate 1701 inside a second chute 1705, drive the recess of forward movement card at spiral shell head 12 rear with second motor 16, cardboard 13 can be driven by driving gear 15 through driven gear 14 and rotate in the inside of device, make things convenient for cardboard 13 to drive spiral shell head 12 and rotate, just make things convenient for the device to encircle processing to the nut at the rotation in-process, then drive through first motor 7 and rub sword 8 and rotate, will rub the tooth to the nut when rotating, movable plate 6 can drive through first hydraulic stem 3 and carry out the translation in the inside of device and stretch out and draw back, in-process movable plate 6 at the translation can slide in the inside of first spout 4 through first slider 5, can improve the stability of device at the removal in-process, thereby can drive first motor 7 and carry out the translation of fore-and-aft direction in the inside of device, can process the nut of different positions.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a bolt processing is with high accuracy thread rolling machine which characterized in that: the hydraulic press comprises a base (1) and a movable plate (6), wherein a baffle (2) is installed above the base (1), a first hydraulic rod (3) is installed behind the baffle (2), a first sliding groove (4) is formed in the base (1), a first sliding block (5) is installed inside the first sliding groove (4), the movable plate (6) is installed above the first sliding block (5), a first motor (7) is installed above the movable plate (6), a rolling knife (8) is installed on the right side of the first motor (7), a second hydraulic rod (9) is installed behind the rolling knife (8), a clamping block (10) is installed at the end of the second hydraulic rod (9), a clamping hole (11) is formed in the clamping block (10), a screw head (12) is installed inside the clamping hole (11), and a clamping plate (13) is installed behind the screw head (12), driven gear (14) are installed to the rear of cardboard (13), and driven gear (14)'s left side installs driving gear (15), second motor (16) are installed to the below of driving gear (15), and moving mechanism (17) are installed to the below of second motor (16).

2. The high-precision thread rolling machine for processing the bolt according to claim 1, which is characterized in that: the movable plate (6) and the baffle (2) form a sliding structure through the matching between the first sliding block (5) and the first sliding groove (4), and the movable plate (6) and the baffle (2) form a translation structure through the first hydraulic rod (3).

3. The high-precision thread rolling machine for processing the bolt according to claim 1, which is characterized in that: the clamping blocks (10) form a translation structure with the base (1) through the second hydraulic rod (9), and the clamping blocks (10) are symmetrical about a vertical center line of the base (1).

4. The high-precision thread rolling machine for processing the bolt according to claim 1, which is characterized in that: the screw head (12) and the clamping block (10) form a detachable structure through the matching between the clamping hole (11) and the clamping plate (13), and the size of the screw head (12) is matched with that of the clamping hole (11) and the clamping plate (13).

5. The high-precision thread rolling machine for processing the bolt according to claim 1, which is characterized in that: the clamping plate (13) forms a rotating structure through the matching between the driven gear (14) and the driving gear (15), and the driven gear (14) and the driving gear (15) are meshed with each other.

6. The high-precision thread rolling machine for processing the bolt according to claim 1, which is characterized in that: the moving mechanism (17) comprises a supporting plate (1701), a connecting block (1702), a screw rod (1703), a second slider (1704) and a second sliding groove (1705), the connecting block (1702) is installed below the supporting plate (1701), the screw rod (1703) is installed inside the connecting block (1702), the second slider (1704) is installed on the left side and the right side of the screw rod (1703), and the second sliding groove (1705) is formed in the outer portion of the second slider (1704).

7. The high-precision thread rolling machine for processing the bolt as claimed in claim 6, wherein: the supporting plate (1701) forms a translation structure with the base (1) through the matching between the screw rod (1703) and the connecting block (1702), and the supporting plate (1701) forms a sliding structure through the second sliding block (1704) and the second sliding groove (1705).