CN211889306U

CN211889306U - Be used for alarm clock gear machining anchor clamps

Info

Publication number: CN211889306U
Application number: CN202020018115.4U
Authority: CN
Inventors: 杨卿
Original assignee: Zhangshu Ruike Technology Co ltd
Current assignee: Zhangshu Ruike Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-10
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a gear machining clamp for alarm clock, which comprises a base, an electromagnet is sleeved at the bottom of a limiting shaft, a first anti-slip mat is bonded at the top of the electromagnet, a magnet is fixedly installed at the bottom of a cross rod, a second anti-slip mat is bonded at the bottom of the magnet, and a second electric telescopic rod is welded at the side surface of a mounting plate, the gear machining clamp has simple structure and convenient operation, the position of the gear can be determined through the limiting shaft, the magnet can be controlled to move up and down through the first electric telescopic rod to fix the gear, the fixed gear can be firmer through the electromagnet and the magnet, the fixing effect is better, the phenomenon that the machined gear slips can be prevented through the first anti-slip mat and the second anti-slip mat, the machining success rate is ensured, meanwhile, the gear is prevented from being damaged when being clamped, and the quality of the gear is, the position of the gear can be adjusted through the second electric telescopic rod, and machining precision is improved.

Description

Be used for alarm clock gear machining anchor clamps

Technical Field

The utility model relates to a gear machining technical field specifically is a be used for alarm clock gear machining anchor clamps.

Background

Gears are wheel-like mechanical parts that transmit torque by virtue of meshing of teeth. The gear is very important in the alarm clock, and the precision of gear directly is decided on the degree of accuracy of alarm clock, therefore the processingquality of gear seems very important, and the gear need press from both sides tight fixedly when processing, and only after fixing, the processingquality of gear can guarantee. The existing alarm clock gear machining clamp has some defects in the actual use process, so that the machining quality of the gear cannot be guaranteed. The existing gear machining clamp has the advantages that the gear is easy to rotate in the machining process, the stability is poor, the gear often slides in the machining process, the gear cannot be clamped and clamped, the gear cannot be accurately positioned, the machining precision is influenced, the requirements of users cannot be met, the work efficiency of gear machining is reduced, the gear machining is not facilitated, and the using effect of the clamp is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for alarm clock gear machining anchor clamps, the device can confirm the position of gear through spacing axle, can control magnet through first electric telescopic handle and reciprocate and fix the gear, can make the fixed gear more firm through electro-magnet and magnet, and fixed effect is better, can prevent to process the phenomenon that the gear skidded through first slipmat and second slipmat and appear, the processing success rate has been guaranteed, can make the gear avoid the gear to receive the damage when pressing from both sides tightly simultaneously, guarantee the quality of gear, can adjust the position of gear through second electric telescopic handle, and the machining precision is improved, in order 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: a clamp for processing alarm clock gears comprises a base, wherein a mounting plate is arranged on the base in a sliding manner, a limiting shaft is welded at the center of the top of the mounting plate, an electromagnet is sleeved at the bottom of the limiting shaft, the electromagnet is fixedly arranged on the mounting plate through a screw, a first anti-skid pad is bonded on the top of the electromagnet, the two sides of the top surface of the mounting plate are fixedly provided with first electric telescopic rods through screws, the tops of the two first electric telescopic rods are respectively welded on the two sides of the bottom of the cross rod, the bottom of the cross bar is fixedly provided with a magnet, the bottom of the magnet is provided with a clamping groove, the clamping groove is positioned right above the limiting shaft, the diameter of the clamping groove is larger than that of the limiting shaft, a second anti-skid pad is bonded at the bottom of the magnet, the side welding of mounting panel has second electric telescopic handle, second electric telescopic handle passes through screw fixed mounting on the base.

Preferably, two parallel arrangement spouts have been seted up on the base, sliding connection has the slider on the inner wall of spout, the bottom welding of slider has the mounting panel, the end of spout is provided with the stopper.

Preferably, the surface of the limiting shaft is provided with anti-skid lines.

Preferably, the first non-slip mat is a first rubber non-slip mat, and the second non-slip mat is a second rubber non-slip mat.

Preferably, bolt mounting holes are formed in four corners of the base, and bolts are connected in the bolt mounting holes in a threaded mode.

Preferably, a cushion pad is bonded to the bottom of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of being simple in structure, the operation is convenient, can confirm the position of gear through spacing axle, can control magnet through first electric telescopic handle and reciprocate and fix the gear, can make fixed gear more firm through electro-magnet and magnet, and fixed effect is better, can prevent to process the phenomenon that the gear skidded through first slipmat and second slipmat and appear, the processing success rate has been guaranteed, can make the gear avoid the gear to receive the damage when pressing from both sides tightly simultaneously, guarantee the quality of gear, can adjust the position of gear through second electric telescopic handle, the machining precision is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a chute; 4. a slider; 5. a limiting shaft; 6. an electromagnet; 7. a first non-slip mat; 8. a first electric telescopic rod; 9. a cross bar; 10. a magnet; 11. a second non-slip mat; 12. a clamping groove; 13. a second electric telescopic rod; 14. a limiting block; 15. a bolt mounting hole; 16. a bolt; 17. a cushion pad.

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. 1-3, the present invention provides a technical solution: a gear processing fixture for an alarm clock comprises a base 1, a mounting plate 2 is slidably mounted on the base 1, two parallel sliding grooves 3 are formed in the base 1, a sliding block 4 is slidably connected to the inner wall of each sliding groove 3, the mounting plate 2 is welded at the bottom of each sliding block 4, a limiting block 14 is arranged at the tail end of each sliding groove 3, the mounting plate can move more stably through the matching of the second electric telescopic rod 13, the sliding chute 3 and the sliding block 4, the limiting shaft 5 is welded at the center of the top of the mounting plate 2, the surface of the limiting shaft 5 is provided with anti-skid lines, the contact area between the gear and the limiting shaft 5 can be increased, so that the gear cannot slip, the bottom of the limiting shaft 5 is sleeved with the electromagnet 6, the electromagnet 6 is fixedly installed on the installation plate 2 through a screw, the top of the electromagnet 6 is bonded with the first anti-slip pad 7, and the two sides of the top surface of the installation plate 2 are fixedly provided with the first electric telescopic rods 8 through screws;

the tops of the two first electric telescopic rods 8 are respectively welded on two sides of the bottom of the cross rod 9, the bottom of the cross rod 9 is fixedly provided with the magnet 10, the fixed gear can be firmer and better fixed through the matching of the electromagnet 6 and the magnet 10, the bottom of the magnet 10 is provided with the clamping groove 12, the clamping groove 12 is positioned right above the limiting shaft 5, the diameter of the clamping groove 12 is larger than that of the limiting shaft 5, the bottom of the magnet 10 is bonded with the second non-slip mat 11, the first non-slip mat 7 is a first rubber non-slip mat, the second non-slip mat 11 is a second rubber non-slip mat, the phenomenon of the slipping of the processed gear can be further prevented, the processing success rate is ensured, meanwhile, the gear can be prevented from being damaged when being clamped, the quality of the gear is ensured, the side surface of the mounting plate 2 is welded with the second electric telescopic rod 13, the second electric telescopic rod 13 is, bolt mounting hole 15 has been seted up to base 1's four corners department, and threaded connection has bolt 16 in the bolt mounting hole 15, and cooperation through bolt 16 and bolt mounting hole 15 can be with anchor clamps fixed mounting on processingequipment, prevents to remove in the course of working, leads to the not accurate enough of processing, and base 1's bottom bonds has blotter 17, can alleviate the vibrations that produce in the course of working, improves the machining precision.

The working principle is as follows: when the gear fixing device works, firstly, a worker sleeves a gear to be machined on the limiting shaft 5, the bottom of the gear is contacted with the top of the first anti-slip pad 7, the magnet 10 is moved to the gear through the first electric telescopic rod 8 to fix the gear, the electromagnet 6 is electrified, the electromagnet 6 and the magnet 10 attract each other to fix the gear between the electromagnet 6 and the magnet 10, the fixed gear can be more firm through the electromagnet 6 and the magnet 10, the fixing effect is better, the phenomenon of gear machining slipping can be prevented through the first anti-slip pad 7 at the top of the electromagnet 6 and the second anti-slip pad 11 at the bottom of the magnet 10, the machining success rate is ensured, meanwhile, the gear can be prevented from being damaged when being clamped, the quality of the gear is ensured, the contact area between the gear and the limiting shaft 5 can be increased through the anti-slip lines on the surface of the limiting shaft 5, and the phenomenon of gear slipping can be further avoided, the mounting panel can be more steady to remove through the cooperation of second electric telescopic handle 13 and spout 3 with slider 4, adjusts the position of gear, improves the machining precision.

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 a be used for alarm clock gear machining anchor clamps, includes base (1), its characterized in that: the fixing device is characterized in that a mounting plate (2) is slidably mounted on a base (1), a limiting shaft (5) is welded at the center of the top of the mounting plate (2), an electromagnet (6) is sleeved at the bottom of the limiting shaft (5), the electromagnet (6) is fixedly mounted on the mounting plate (2) through screws, a first anti-slip pad (7) is bonded at the top of the electromagnet (6), first electric telescopic rods (8) are fixedly mounted on two sides of the top surface of the mounting plate (2) through screws, the tops of the two first electric telescopic rods (8) are respectively welded on two sides of the bottom of a cross rod (9), a magnet (10) is fixedly mounted at the bottom of the cross rod (9), a clamping groove (12) is formed in the bottom of the magnet (10), the clamping groove (12) is located right above the limiting shaft (5), and the diameter of the clamping groove (12) is larger than that of the limiting shaft, the bottom of the magnet (10) is bonded with a second anti-skid pad (11), a second electric telescopic rod (13) is welded to the side face of the mounting plate (2), and the second electric telescopic rod (13) is fixedly mounted on the base (1) through screws.

2. The clamp for alarm clock gear machining according to claim 1, wherein: two parallel arrangement have been seted up on base (1) spout (3), sliding connection has slider (4) on the inner wall of spout (3), the bottom welding of slider (4) has mounting panel (2), the end of spout (3) is provided with stopper (14).

3. The clamp for alarm clock gear machining according to claim 1, wherein: the surface of the limiting shaft (5) is provided with anti-skid lines.

4. The clamp for alarm clock gear machining according to claim 1, wherein: the first anti-skid pad (7) is set as a first rubber anti-skid pad, and the second anti-skid pad (11) is set as a second rubber anti-skid pad.

5. The clamp for alarm clock gear machining according to claim 1, wherein: bolt mounting holes (15) are formed in four corners of the base (1), and bolts (16) are connected in the bolt mounting holes (15) in a threaded mode.

6. The clamp for alarm clock gear machining according to claim 1, wherein: the bottom of the base (1) is bonded with a buffer pad (17).